MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC climbed the most in the contractor rankings
#470→#10Up 460 places
The contractor accounts for 2.5% of positive obligations across 8 reported actions.
Federal Capture Intelligence
Plumbing, Heating, and Air-Conditioning Contractors at the Department of Defense
Contract actions: October 1, 2021 – July 27, 2026
Updated July 28, 2026 Department of Defense agency guide
NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
- Latest 12 months
- $484.2M
- Net obligations · Down $47.1M vs. $531.3M preceding
- Prime contractors
- 454
- With positive obligations in the latest 12 months
Market snapshot for Plumbing, Heating, and Air-Conditioning Contractors at the Department of Defense
Federal records show $2.4B in net obligations across 5,719 awards in Plumbing, Heating, and Air-Conditioning Contractors at the Department of Defense from Oct 1, 2021 through Jul 27, 2026. This market accounts for 0.11% of $2.1T in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 8.9% from $531.3M to $484.2M. 62 prime contractors accounted for at least 80% of positive obligations in that latest period.
Fiscal-year activity
FY26 is year-to-date through Jul 27, 2026; earlier years show complete fiscal-year totals.
FY26 year-to-date: $227.4M versus $271.6M through the same date in FY25 (−16.3%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
| Fiscal year | Net obligations | Contract actions | Coverage |
|---|---|---|---|
| FY2022 | $584.3M | 2,684 | Complete |
| FY2023 | $494.7M | 2,515 | Complete |
| FY2024 | $550.6M | 2,711 | Complete |
| FY2025 | $528.4M | 2,641 | Complete |
| FY2026 | $227.4M | 1,073 | YTD through Jul 27, 2026 |
Market at a glance
All reported prime contract awards- All-period net obligations
- $2.4B
- 5,719 awards · 1,379 prime contractors
- Latest 12-month movement
- −8.9%
- $484.2M vs. $531.3M
- Leading eight prime share
- 25.8%
- Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
- Agency context
- 0.11% of $2.1T in agency-wide net obligations.
- Set-aside share when reported
- 61.8% of 2,419 awards with reported set-aside status.
- Set-aside reporting
- 1,494 set aside · 925 no set-aside · 3,300 not reported
What changed in the last 12 months?
Jul 28, 2025–Jul 27, 2026, compared with Jul 28, 2024–Jul 27, 2025.
Competitive shifts
61 contractors were first observed in this market during the latest 12 months
$36.8MLatest 12-month obligations
Contractor-level obligations and first-observed dates appear below. “First observed” applies only to this market and the period shown.
View 61 contractors
ContractorLatest 12 months
- RUBICON PROFESSIONAL SERVICES LLCFirst observed Dec 11, 2025 in this market$8.6M
- BLUE SPADER CONTRACTORS INCFirst observed Aug 8, 2025 in this market$3.7M
- CHEROENHAKA NOTTOWAY ENTERPRISES, LLCFirst observed Sep 8, 2025 in this market$2.6M
- KCORP RELIANCE COMPANY, INC.First observed Sep 30, 2025 in this market$2.0M
- PINNACLE SOFTWARE CONSULTING, INC.First observed Sep 30, 2025 in this market$2.0M
- OLGOONIK SPECIALTY CONTRACTORS, LLCFirst observed Sep 15, 2025 in this market$1.8M
- B2 CONSTRUCTORS, LLCFirst observed Sep 9, 2025 in this market$1.6M
- MSAB, LLCFirst observed Dec 16, 2025 in this market$1.3M
- MODERN CUSTOM DESIGN LLCFirst observed Aug 12, 2025 in this market$1.2M
- WEINKAUF PLUMBING & HEATING INCFirst observed Sep 22, 2025 in this market$996K
- SEAMAIR CONSTRUCTION, INC.First observed Aug 26, 2025 in this market$875K
- ANCHORBUILT, LLCFirst observed Sep 29, 2025 in this market$859K
- SOCIEDAD ESPANOLA DE MONTAJES INDUSTRIALES SAFirst observed Sep 12, 2025 in this market$841K
- K2 CONTRACTING GROUP LLCFirst observed Aug 4, 2025 in this market$788K
- GPM INCFirst observed Aug 25, 2025 in this market$692K
- FC CONSTRUCTION LLCFirst observed Sep 21, 2025 in this market$689K
- DREW INVESTMENT GROUP, LLCFirst observed Sep 29, 2025 in this market$662K
- LAVISH LIFE TECHNOLOGIES LLCFirst observed Jan 7, 2026 in this market$591K
- SUZUKI KENSETSU KOGYO CO.,LTD.First observed Aug 20, 2025 in this market$583K
- FRONTLINE SUPPORT SOLUTIONS, LLCFirst observed Oct 29, 2025 in this market$327K
- BLACK RIVER PLUMBING HEATING & AIR CONDITIONING, INC.First observed Sep 26, 2025 in this market$325K
- B3 CONSTRUCTION, INCFirst observed Sep 22, 2025 in this market$315K
- HAMILTON PACIFIC CHAMBERLAIN LLCFirst observed Aug 11, 2025 in this market$306K
- SEASA & PARKS LLCFirst observed Sep 18, 2025 in this market$301K
- FLATWATER, INCORPORATEDFirst observed Dec 31, 2025 in this market$300K
- RHD ENTERPRISES, INC.First observed Sep 19, 2025 in this market$251K
- DAEKEE GLOBAL CO.,LTDFirst observed Mar 13, 2026 in this market$221K
- RECON GROUP, LLCFirst observed Sep 5, 2025 in this market$207K
- GIRAFFEWORKS, LLCFirst observed Aug 13, 2025 in this market$205K
- ELLIOTT REFRIGERATION AND HVAC LLCFirst observed Sep 30, 2025 in this market$204K
- KSC FEDERAL CONTRACTORS LLCFirst observed Aug 7, 2025 in this market$204K
- HANDYMENCH LLCFirst observed Sep 10, 2025 in this market$161K
- RANGER ELITE MANAGEMENT, LLCFirst observed Aug 18, 2025 in this market$125K
- RELIABLE MONITORING SERVICESFirst observed Aug 28, 2025 in this market$100K
- RB CONSTRUCTION COMPANYFirst observed Jan 30, 2026 in this market$90K
- SOBA GENERAL CONTRACTING, LLCFirst observed Jul 28, 2025 in this market$85K
- VISION CONTRACTING INCFirst observed Sep 26, 2025 in this market$64K
- BCP MECHANICAL, LLCFirst observed Sep 25, 2025 in this market$62K
- BERT CONSTRUCTION INCFirst observed Sep 16, 2025 in this market$62K
- MOORES CRANE RENTAL CORPFirst observed Dec 30, 2025 in this market$47K
- ATLANTIC FOR SERVICES INCFirst observed Jan 8, 2026 in this market$44K
- ACS CONTRACTING LLCFirst observed Sep 19, 2025 in this market$42K
- TECH O. R., LLCFirst observed Sep 22, 2025 in this market$41K
- INTEGRATION & CONTROL SOLUTIONS LLCFirst observed Sep 11, 2025 in this market$40K
- MIDSTATE MECHANICAL, LLCFirst observed Aug 27, 2025 in this market$37K
- INTEGRITEC INCFirst observed Mar 10, 2026 in this market$36K
- HEATING AND PLUMBING ENGINEERS, INC.First observed Sep 22, 2025 in this market$34K
- BIASCI S.R.L.First observed Aug 14, 2025 in this market$27K
- PROSPECTOR PLUMBING AND HVAC, LLCFirst observed Aug 26, 2025 in this market$26K
- BINDER HEATING & AIR CONDITIONING, INCFirst observed Sep 9, 2025 in this market$23K
- COMMERCIAL SERVICE OF BLOOMINGTON, INC.First observed Nov 20, 2025 in this market$22K
- RJP CONTRACT MEDIATION LLCFirst observed Aug 4, 2025 in this market$22K
- CICI BOILER ROOMS INCFirst observed Dec 31, 2025 in this market$15K
- MIB ENTERPRISES, INC.First observed Sep 29, 2025 in this market$14K
- THERMO-TROL SYSTEMS, INC.First observed Aug 7, 2025 in this market$12K
- MCINTYRE BROTHERS LLCFirst observed Aug 8, 2025 in this market$11K
- ALS ENTERPRISES, LLCFirst observed Aug 20, 2025 in this market$9K
- NEXGEN HVAC SERVICES LLCFirst observed Feb 6, 2026 in this market$7K
- CENTREX TECHNICAL SALES LLCFirst observed Dec 17, 2025 in this market$2K
- AVIARMS SUPPORT CORPFirst observed Jan 20, 2026 in this market$1K
- CARDINAL PUMP COMPANYFirst observed Sep 17, 2025 in this market$1
ASTRO MECHANICAL CONTRACTORS INC fell the most in the contractor rankings
#12→#348Down 336 places
The contractor accounts for 0.010% of positive obligations across 2 reported actions.
ALCAN BUILDERS INCORPORATED lost the most market share
4.1%→0.1%−4.0 percentage points
The contractor now ranks #106 by positive obligations, based on 3 reported actions.
WITHIN INTERIOR DESIGN, INC. gained the most market share
0.1%→3.8%+3.7 percentage points
The contractor now ranks #1 by positive obligations, based on 4 reported actions.
Buyer demand
Reported obligations through W2SN ENDIST ALASKA decreased
$31.2M→$654K−$30.5M
Latest-period activity spans 3 awards across 3 prime contractors.
View 4 additional material changes
Buyer demand
Reported obligations through W2SR ENDIST SAVANNAH CW increased
$1.1M→$17.1M+$16.0M
Latest-period activity spans 3 awards across 3 prime contractors.
Competitive shifts
FOUR TRIBES ENTERPRISES, LLC recorded the largest net deobligation
$11.3M→−$2.9M−$14.2M
The contractor now is unranked by positive obligations, based on 6 reported actions.
RUBICON PROFESSIONAL SERVICES LLC was the largest newly observed contractor
$8.6MLatest 12-month obligations
First observed in this market on Dec 11, 2025, the contractor now ranks #18 by positive obligations across 2 reported actions.
MIAMI WIIPICA, LLC had no reported activity in the latest 12 months
$4.9M→$0No latest-period activity
It previously ranked #29 by positive obligations, based on 2 reported actions.
How these findings are calculated
Findings are selected from matched-period changes in obligations, share, rank, funding offices, concentration, reported set-asides, material award actions, and agency-peer outliers. Related signals are combined, and only material evidence-backed changes are shown. Review the full methodology.
Funding pattern for Plumbing, Heating, and Air-Conditioning Contractors at the Department of Defense
See how positive obligations were attributed across funding offices in the 12 months ending Jul 27, 2026.
7.9% of positive obligations were attributed to NAVY REGION MID ATLANTIC. That represents $38.8M, up $13.0M from the preceding 12 months.
Latest 12-month share of positive obligations; the gray segment represents all other reported offices.
- NAVY REGION MID ATLANTIC7.9% · $38.8M · up $13.0M
- COMMANDING GENERAL (MMP100)6.1% · $30.1M · down $6.0M
- F1S2AA 412 CE AR4.1% · $20.4M · up $2.1M
- W075 ENDIST LOS ANGELES4.1% · $20.0M · up $20.0M
- WHS/FSD/OPS/FFD/PENTAGON3.5% · $17.5M · up $10.1M
- All other reported offices74.3% of positive obligations
View reported office rankings, comparisons, and evidence
USAspending assigns each award to a funding office. That office may differ from the requiring activity, program office, contracting office, individual buyer, or actual customer.
Reported funding office
NAVY REGION MID ATLANTIC
#1Up 2 from #3Latest 12 months
$38.8M
7.9% of positive obligations
Versus preceding 12 months
+$13.0M
18 active prime contractors · 52 awards
View office comparison and evidence
Reported obligations increased 50.5% from $25.8M to $38.8M. The office’s share of positive obligations moved from 4.8% to 7.9%, a change of +3.1 percentage points.
The latest period contains 76 actions across 52 awards and 8 newly active prime contractors. The preceding period contained 19 active prime contractors and 56 awards.
Reported funding office
COMMANDING GENERAL (MMP100)
#2Down 1 from #1Latest 12 months
$30.1M
6.1% of positive obligations
Versus preceding 12 months
−$6.0M
5 active prime contractors · 38 awards
View office comparison and evidence
Reported obligations decreased 16.8% from $36.1M to $30.1M. The office’s share of positive obligations moved from 6.7% to 6.1%, a change of −0.6 percentage points.
The latest period contains 56 actions across 38 awards. The preceding period contained 5 active prime contractors and 28 awards.
Reported funding office
F1S2AA 412 CE AR
#3Up 1 from #4Latest 12 months
$20.4M
4.1% of positive obligations
Versus preceding 12 months
+$2.1M
3 active prime contractors · 27 awards
View office comparison and evidence
Reported obligations increased 11.2% from $18.3M to $20.4M. The office’s share of positive obligations moved from 3.4% to 4.1%, a change of +0.7 percentage points.
The latest period contains 36 actions across 27 awards. The preceding period contained 5 active prime contractors and 26 awards.
Reported funding office
W075 ENDIST LOS ANGELES
#4New to the positive-obligation rankingLatest 12 months
$20.0M
4.1% of positive obligations
Versus preceding 12 months
+$20.0M
2 active prime contractors · 2 awards
View office comparison and evidence
Reported obligations rose from $0 to $20.0M. The office’s share of positive obligations moved from 0% to 4.1%, a change of +4.1 percentage points.
The latest period contains 2 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.
Leading award-level changes
- MIK CONSTRUCTION INC · PIID W912PL25CA009+$16.0M: $0 → $16.0M
- DMT ELECTRIC LLC · PIID W912PL25FA021+$4.1M: $0 → $4.1M
Reported funding office
WHS/FSD/OPS/FFD/PENTAGON
#5Up 14 from #19Latest 12 months
$17.5M
3.5% of positive obligations
Versus preceding 12 months
+$10.1M
4 active prime contractors · 24 awards
View office comparison and evidence
Reported obligations increased 138.2% from $7.3M to $17.5M. The office’s share of positive obligations moved from 1.4% to 3.5%, a change of +2.2 percentage points.
The latest period contains 37 actions across 24 awards. The preceding period contained 4 active prime contractors and 25 awards.
Reported funding office
W2SR ENDIST SAVANNAH CW
#6Up 88 from #94Latest 12 months
$17.1M
3.5% of positive obligations
Versus preceding 12 months
+$16.0M
3 active prime contractors · 3 awards
View office comparison and evidence
Reported obligations increased 1467.8% from $1.1M to $17.1M. The office’s share of positive obligations moved from 0.20% to 3.5%, a change of +3.3 percentage points.
The latest period contains 4 actions across 3 awards and 1 newly active prime contractor. The preceding period contained 2 active prime contractors and 2 awards.
Reported funding office
NAVFACSYSCOM MID-ATLANTIC
#7Up 7 from #14Latest 12 months
$14.5M
3.0% of positive obligations
Versus preceding 12 months
+$5.2M
16 active prime contractors · 39 awards
View office comparison and evidence
Reported obligations increased 55.1% from $9.4M to $14.5M. The office’s share of positive obligations moved from 1.7% to 3.0%, a change of +1.2 percentage points.
The latest period contains 44 actions across 39 awards and 5 newly active prime contractors. The preceding period contained 22 active prime contractors and 38 awards.
Reported funding office
NAVFACSYSCOM WASHINGTON
#8Up 13 from #21Latest 12 months
$14.3M
2.9% of positive obligations
Versus preceding 12 months
+$8.0M
6 active prime contractors · 42 awards
View office comparison and evidence
Reported obligations increased 128.7% from $6.2M to $14.3M. The office’s share of positive obligations moved from 1.2% to 2.9%, a change of +1.7 percentage points.
The latest period contains 58 actions across 42 awards and 1 newly active prime contractor. The preceding period contained 6 active prime contractors and 19 awards.
Reported funding office
COMMANDER
#9Up 17 from #26Latest 12 months
$11.8M
2.4% of positive obligations
Versus preceding 12 months
+$6.6M
7 active prime contractors · 13 awards
View office comparison and evidence
Reported obligations increased 129.5% from $5.1M to $11.8M. The office’s share of positive obligations moved from 0.95% to 2.4%, a change of +1.4 percentage points.
The latest period contains 13 actions across 13 awards and 3 newly active prime contractors. The preceding period contained 7 active prime contractors and 9 awards.
Reported funding office
W6CD DPW
#10Up 1 from #11Latest 12 months
$11.4M
2.3% of positive obligations
Versus preceding 12 months
+$1.8M
1 active prime contractor · 31 awards
View office comparison and evidence
Reported obligations increased 18.6% from $9.6M to $11.4M. The office’s share of positive obligations moved from 1.8% to 2.3%, a change of +0.5 percentage points.
The latest period contains 39 actions across 31 awards. The preceding period contained 3 active prime contractors and 40 awards.
Reported funding office
W2SM ENDIST LOUISVILLE CW
#11New to the positive-obligation rankingLatest 12 months
$9.9M
2.0% of positive obligations
Versus preceding 12 months
+$9.9M
3 active prime contractors · 4 awards
View office comparison and evidence
Reported obligations rose from $0 to $9.9M. The office’s share of positive obligations moved from 0% to 2.0%, a change of +2.0 percentage points.
The latest period contains 8 actions across 4 awards and 3 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.
Reported funding office
W072 ENDIST LOUISVILLE
#54Down 49 from #5Latest 12 months
$2.3M
0.47% of positive obligations
Versus preceding 12 months
−$11.4M
4 active prime contractors · 6 awards
View office comparison and evidence
Reported obligations decreased 83.1% from $13.7M to $2.3M. The office’s share of positive obligations moved from 2.5% to 0.47%, a change of −2.1 percentage points.
The latest period contains 9 actions across 6 awards. The preceding period contained 8 active prime contractors and 10 awards.
Reported funding office
COMMANDING GENERAL (M00681)
#85Down 75 from #10Latest 12 months
$983K
0.20% of positive obligations
Versus preceding 12 months
−$8.9M
2 active prime contractors · 13 awards
View office comparison and evidence
Reported obligations decreased 90.0% from $9.8M to $983K. The office’s share of positive obligations moved from 1.8% to 0.20%, a change of −1.6 percentage points.
The latest period contains 17 actions across 13 awards and 1 newly active prime contractor. The preceding period contained 4 active prime contractors and 18 awards.
Reported funding office
W2SN ENDIST ALASKA
#111Down 109 from #2Latest 12 months
$654K
0.13% of positive obligations
Versus preceding 12 months
−$30.5M
3 active prime contractors · 3 awards
View office comparison and evidence
Reported obligations decreased 97.9% from $31.2M to $654K. The office’s share of positive obligations moved from 5.8% to 0.13%, a change of −5.7 percentage points.
The latest period contains 4 actions across 3 awards. The preceding period contained 4 active prime contractors and 5 awards.
Leading award-level changes
- ALCAN BUILDERS INCORPORATED · PIID W911KB24C0025−$22.2M: $22.3M → $52K
- PATRICK CONSTRUCTORS, LLC · PIID W911KB25C0003−$4.0M: $4.1M → $116K
Reported funding office
W071 ENDIST KANSAS CITY
#220Down 214 from #6Latest 12 months
$96K
0.020% of positive obligations
Versus preceding 12 months
−$12.5M
4 active prime contractors · 4 awards
View office comparison and evidence
Reported obligations decreased 99.2% from $12.6M to $96K. The office’s share of positive obligations moved from 2.3% to 0.020%, a change of −2.3 percentage points.
The latest period contains 6 actions across 4 awards. The preceding period contained 7 active prime contractors and 11 awards.
Reported funding office
W4VN USAG FT BELVOIR
No positive-obligation rankLatest 12 months
$0
0% of positive obligations
Versus preceding 12 months
−$12.1M
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations decreased 100.0% from $12.1M to $0. The office’s share of positive obligations moved from 2.2% to 0%, a change of −2.2 percentage points.
The latest period contains 1 action across 1 award. The preceding period contained 6 active prime contractors and 7 awards.
How this work is bought
Reported award structure, competition, pricing, work categories, and contracting channels for Plumbing, Heating, and Air-Conditioning Contractors at the Department of Defense.
During Jul 28, 2025–Jul 27, 2026, this market recorded $493.2M in positive net award obligations across 1,078 awards. The leading reported procedure, Negotiated Proposal/Quote, accounted for 38.1% of that positive-obligation base. Awards with a reported parent IDV accounted for 63.1%.
- Leading award type
- 62.7%
- Delivery Order
- Leading reported procedure
- 38.1%
- Negotiated Proposal/Quote
- Reported parent IDV
- 63.1%
- of positive obligations had a reported parent IDV
- Median reported offers
- 3
- 595 of 1,078 awards reported offers
Same-NAICS comparison
Compared with the NAICS 238220 peer median, parent-IDV obligation share is 57.5 percentage points higher, reported full-and-open obligation share is 6.3 percentage points higher, delivery-order obligation share is 57.6 percentage points higher, and median positive award obligations are 228.8% higher.
| Measure | This market | Peer median | Difference |
|---|---|---|---|
| Parent-IDV obligation share | 63.1% | 5.6% | +57.5 pts |
| Reported full-and-open obligation share | 8.7% | 2.4% | +6.3 pts |
| Delivery-order obligation share | 62.7% | 5.1% | +57.6 pts |
| Median positive award obligations | $106K | $32K | +228.8% |
Peer cohort and comparison limits
The peer median gives each of the 10 eligible agency markets equal weight. The included agency markets are:
- Department of Agriculture (USDA)
- Department of Commerce (COMMERCE)
- Department of Health and Human Services (HHS)
- Department of Homeland Security (DHS)
- Department of Justice (DOJ)
- Department of State (STATE)
- Department of the Interior (INTERIOR)
- Department of Transportation (TRANSPORTATION)
- Department of Veterans Affairs (VA)
- General Services Administration (GSA)
Agency mission, scale, and acquisition context can differ. Peer position does not establish market attractiveness or predict a future procurement method.
View buying-method details and data coverage
Award types
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Delivery Order(C) | 614 | $309.1M | 62.7% |
| Definitive Contract(D) | 185 | $157.8M | 32.0% |
| Purchase Order(B) | 255 | $24.1M | 4.9% |
| BPA Call(A) | 24 | $2.2M | 0.45% |
Reported parent-award types
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| IDC(B) | 609 | $308.8M | 62.6% |
| BPA(E) | 24 | $2.2M | 0.45% |
| FSS(C) | 4 | $274K | 0.060% |
| BOA(D) | 1 | $8K | 0% |
| Not reported | 440 | $181.9M | 36.9% |
Single- or multiple-award parent structure
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Single Award(S) | 498 | $241.7M | 49.0% |
| Multiple Award(M) | 140 | $69.7M | 14.1% |
| Not reported | 440 | $181.9M | 36.9% |
Solicitation procedures
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Negotiated Proposal/Quote(NP) | 315 | $187.7M | 38.1% |
| Only One Source(SSS) | 199 | $121.1M | 24.5% |
| Sealed Bid(SB) | 66 | $69.8M | 14.1% |
| Subject To Multiple Award Fair Opportunity(MAFO) | 130 | $68.9M | 14.0% |
| Simplified Acquisition(SP1) | 364 | $44.8M | 9.1% |
| Two Step(TS) | 3 | $979K | 0.20% |
| Other reported values | 1 | $3K | 0.0006% |
Extent competed
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Full And Open Competition After Exclusion Of Sources(D) | 428 | $284.3M | 57.6% |
| Not Available For Competition(B) | 167 | $115.0M | 23.3% |
| Full And Open Competition(A) | 87 | $43.1M | 8.7% |
| Competed Under SAP(F) | 293 | $31.4M | 6.4% |
| Not Competed Under SAP(G) | 71 | $13.3M | 2.7% |
| Not Competed(C) | 32 | $6.1M | 1.2% |
Fair-opportunity and limited-source reporting
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Fair Opportunity Given(FAIR) | 111 | $52.5M | 10.7% |
| Competitive Set Aside(CSA) | 13 | $13.0M | 2.6% |
| FAR 16.505(B)(2)(I)(G) Limited Sources(LSRC) | 2 | $2.9M | 0.60% |
| Follow-On Action Following Competitive Initial Action(FOO) | 2 | $292K | 0.060% |
| Only One Source - Other(ONE) | 1 | $70K | 0.010% |
| Urgency(URG) | 1 | $55K | 0.010% |
| Not reported | 948 | $424.3M | 86.0% |
Other-than-full-and-open reasons
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Authorized By Statute (FAR 6.302-5(A)(2)(I))(OTH) | 201 | $125.1M | 25.4% |
| Only One Source-Other (FAR 6.302-1 Other)(ONE) | 25 | $6.2M | 1.3% |
| SAP Non-Competition (FAR 13)(SP2) | 37 | $3.2M | 0.66% |
| Urgency (FAR 6.302-2)(URG) | 7 | $458K | 0.090% |
| Follow-On Contract (FAR 6.302-1(A)(2)(Ii/Iii))(FOC) | 1 | $52K | 0.010% |
| Not reported | 807 | $358.2M | 72.6% |
Contract pricing types
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Firm Fixed Price(J) | 1,075 | $492.8M | 99.9% |
| Time And Materials(Y) | 3 | $410K | 0.080% |
Product or Service Codes
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Maint/Repair/Rebuild Of Equipment- Refrigeration, Air Conditioning, And Air Circulating Equipment(J041) | 224 | $111.2M | 22.5% |
| Repair Or Alteration Of Miscellaneous Buildings(Z2JZ) | 172 | $98.4M | 19.9% |
| Maint/Repair/Rebuild Of Equipment- Plumbing, Heating, And Waste Disposal Equipment(J045) | 114 | $53.2M | 10.8% |
| Repair Or Alteration Of Other Administrative Facilities And Service Buildings(Z2AZ) | 54 | $24.4M | 5.0% |
| Repair Or Alteration Of Office Buildings(Z2AA) | 42 | $19.8M | 4.0% |
| Repair Or Alteration Of Heating And Cooling Plants(Z2NB) | 16 | $19.6M | 4.0% |
| Other reported values | 456 | $166.7M | 33.8% |
Awarding subagencies
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Department of the Navy(1700) | 369 | $195.4M | 39.6% |
| Department of the Army(2100) | 316 | $140.8M | 28.6% |
| Department of the Air Force(5700) | 304 | $122.4M | 24.8% |
| Washington Headquarters Services(97F5) | 33 | $19.1M | 3.9% |
| Defense Commissary Agency(97AZ) | 14 | $9.1M | 1.9% |
| Defense Logistics Agency(97AS) | 27 | $4.4M | 0.90% |
| Other reported values | 15 | $2.0M | 0.40% |
Awarding offices
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Navfacsyscom Mid-Atlantic(N40085) | 130 | $94.2M | 19.1% |
| Navfacsyscom Washington(N40080) | 60 | $33.7M | 6.8% |
| Navfacsyscom Southwest(N62473) | 62 | $29.8M | 6.0% |
| Fa9301 Aftc Pzio(FA9301) | 22 | $24.7M | 5.0% |
| W075 Endist Los Angeles(W912PL) | 3 | $20.1M | 4.1% |
| Washington Headquarters Services(HQ0034) | 33 | $19.1M | 3.9% |
| Other reported values | 768 | $271.7M | 55.1% |
Reported parent IDVs
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| N4008524D2512(9700) | 1 | $18.5M | 3.8% |
| N4008520D0077(9700) | 18 | $18.3M | 3.7% |
| FA930124D0005(9700) | 15 | $15.4M | 3.1% |
| N4008520D0078(9700) | 15 | $14.4M | 2.9% |
| N4008022D0003(9700) | 24 | $13.4M | 2.7% |
| N6247325D2710(9700) | 13 | $13.2M | 2.7% |
| N6247822D2402(9700) | 25 | $13.1M | 2.7% |
| N4008520D0076(9700) | 19 | $12.0M | 2.4% |
| Other reported values | 508 | $193.0M | 39.1% |
| Not reported | 440 | $181.9M | 36.9% |
Offers, award size, and timing
- Median reported offers
- 3 median
- 595 reported · 483 not reported
- Positive award obligations
- $106K median
- $29K–$350K middle 50%
- Reported performance period
- 250 days (~8 months) median
- 1,078 reported · 0 not reported
Calculations group latest-period actions by award, retain awards with positive net obligations for share denominators, and use each award's latest reported USAspending procurement fields as of Jul 27, 2026. Blank competition, pricing, PSC, or parent-IDV values remain not reported; they are not inferred. Offer counts must be positive and below the FPDS 999 placeholder. Awarding organizations can differ from the funding agency that defines this page.
Prime contractors for Plumbing, Heating, and Air-Conditioning Contractors at the Department of Defense
Latest 12-month concentration and complete prime contractor rankings across the period shown.
- Prime contractor concentration
- 62 of 454prime contractors account for at least 80% of positive obligations in the last 12 months
- Largest prime contractor
- 3.8%of positive obligations in the last 12 months
- Leading four prime contractors
- 14.2%of positive obligations in the last 12 months
- Leading eight prime contractors
- 25.8%of positive obligations in the last 12 months
Based on $491.6M in positive obligations during the 12 months ending Jul 27, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Jul 28, 2024–Jul 27, 2025.
Last 12mo obligation volume: Highest positive obligations first; net deobligations follow by magnitude; contractors with no activity in the last 12 months follow by all-period obligations. Ranks use the complete contractor list and remain fixed when search narrows the results.
15 leading contractors
- #1
Last 12mo obligations
$18.8M
3.8%
Dollar movement
+$18.2M
vs. prior 12 months
Last 12mo awards
2 awards
4 actions
Historical and award details for WITHIN INTERIOR DESIGN, INC.
- Obligations: prior → latest
- $592K → $18.8M
- +3070.2%
- Share: prior → latest
- 0.11% → 3.8%
- +3.7 percentage points
- All-period obligations
- $30.1M
- 1.3% of all-period positive obligations · 7 awards
- Recorded activity
- Since Oct 27, 2021
- through Jan 26, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 2 3 Reported small business 2 3 All-period set-aside types
None reported.
- #2
Last 12mo obligations
$18.3M
3.7%
Dollar movement
−$8.3M
vs. prior 12 months
Last 12mo awards
19 awards
29 actions
Historical and award details for NORTH STATE MECHANICAL INC
- Obligations: prior → latest
- $26.6M → $18.3M
- −31.1%
- Share: prior → latest
- 4.9% → 3.7%
- −1.1 percentage points
- All-period obligations
- $81.8M
- 3.4% of all-period positive obligations · 36 awards
- Recorded activity
- Since Oct 27, 2021
- through Apr 13, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 19 11 Reported small business 19 11 All-period set-aside types
None reported.
- #3
Last 12mo obligations
$16.8M
3.4%
Dollar movement
+$16.8M
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for COPPER CONSTRUCTION COMPANY, INC.
- Obligations: prior → latest
- $0 → $16.8M
- Not comparable
- Share: prior → latest
- 0% → 3.4%
- +3.4 percentage points
- All-period obligations
- $16.8M
- 0.70% of all-period positive obligations · 1 award
- Recorded activity
- Since Feb 19, 2026
- through Feb 19, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 0 Reported no set-aside 0 0 Not reported 0 0 Reported small business 1 0 All-period set-aside types
- 1 · Total small business
- #4
Last 12mo obligations
$16.0M
3.3%
Dollar movement
+$9.6M
vs. prior 12 months
Last 12mo awards
3 awards
3 actions
Historical and award details for MIK CONSTRUCTION INC
- Obligations: prior → latest
- $6.3M → $16.0M
- +151.4%
- Share: prior → latest
- 1.2% → 3.3%
- +2.1 percentage points
- All-period obligations
- $40.8M
- 1.7% of all-period positive obligations · 38 awards
- Recorded activity
- Since Nov 17, 2021
- through Jan 15, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 0 Reported no set-aside 0 0 Not reported 2 10 Reported small business 3 10 All-period set-aside types
- 1 · Total small business
- #5
Last 12mo obligations
$15.7M
3.2%
Dollar movement
+$9.6M
vs. prior 12 months
Last 12mo awards
16 awards
23 actions
Historical and award details for PUYENPA CONSTRUCTION, LLC
- Obligations: prior → latest
- $6.1M → $15.7M
- +156.1%
- Share: prior → latest
- 1.1% → 3.2%
- +2.1 percentage points
- All-period obligations
- $21.9M
- 0.91% of all-period positive obligations · 26 awards
- Recorded activity
- Since Sep 12, 2024
- through Jun 17, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 1 Reported no set-aside 0 0 Not reported 15 9 Reported small business 16 10 All-period set-aside types
- 2 · 8(a) sole source
- #6
Last 12mo obligations
$14.4M
2.9%
Dollar movement
+$9.2M
vs. prior 12 months
Last 12mo awards
16 awards
21 actions
Historical and award details for R & W CONSTRUCTION COMPANY
- Obligations: prior → latest
- $5.2M → $14.4M
- +176.6%
- Share: prior → latest
- 0.95% → 2.9%
- +2.0 percentage points
- All-period obligations
- $62.2M
- 2.6% of all-period positive obligations · 54 awards
- Recorded activity
- Since Oct 25, 2021
- through Apr 24, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 16 20 Reported small business 16 20 All-period set-aside types
None reported.
- #7
Last 12mo obligations
$13.5M
2.7%
Dollar movement
+$7.7M
vs. prior 12 months
Last 12mo awards
29 awards
35 actions
Historical and award details for KEKOLU CONTRACTING, LLC
- Obligations: prior → latest
- $5.8M → $13.5M
- +133.3%
- Share: prior → latest
- 1.1% → 2.7%
- +1.7 percentage points
- All-period obligations
- $37.3M
- 1.6% of all-period positive obligations · 104 awards
- Recorded activity
- Since Nov 26, 2021
- through Apr 7, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 1 Reported no set-aside 0 0 Not reported 28 26 Reported small business 29 27 All-period set-aside types
- 1 · 8(a) sole source
- 1 · Total small business
- #8
Last 12mo obligations
$13.2M
2.7%
Dollar movement
+$12.2M
vs. prior 12 months
Last 12mo awards
16 awards
17 actions
Historical and award details for CODY M STEVENS CONSTRUCTION INC
- Obligations: prior → latest
- $912K → $13.2M
- +1342.9%
- Share: prior → latest
- 0.17% → 2.7%
- +2.5 percentage points
- All-period obligations
- $14.1M
- 0.59% of all-period positive obligations · 19 awards
- Recorded activity
- Since Dec 19, 2023
- through Mar 18, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 16 4 Reported small business 16 4 All-period set-aside types
- 1 · Total small business
- #9
Last 12mo obligations
$13.0M
2.6%
Dollar movement
−$53K
vs. prior 12 months
Last 12mo awards
37 awards
47 actions
Historical and award details for AKTARIUS LLC
- Obligations: prior → latest
- $13.1M → $13.0M
- −0.4%
- Share: prior → latest
- 2.4% → 2.6%
- +0.3 percentage points
- All-period obligations
- $58.0M
- 2.4% of all-period positive obligations · 131 awards
- Recorded activity
- Since Oct 5, 2022
- through Apr 24, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 1 Reported no set-aside 0 0 Not reported 36 51 Reported small business 37 52 All-period set-aside types
- 2 · 8(a) sole source
- #10
Last 12mo obligations
$12.5M
2.5%
Dollar movement
+$12.5M
vs. prior 12 months
Last 12mo awards
4 awards
8 actions
Historical and award details for MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC
- Obligations: prior → latest
- $10K → $12.5M
- +124846.8%
- Share: prior → latest
- 0% → 2.5%
- +2.5 percentage points
- All-period obligations
- $12.5M
- 0.52% of all-period positive obligations · 5 awards
- Recorded activity
- Since Sep 13, 2024
- through Mar 6, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 0 Reported no set-aside 1 0 Not reported 2 2 Reported small business 4 2 All-period set-aside types
- 1 · Total small business
- #11
Last 12mo obligations
$12.0M
2.5%
Dollar movement
+$5.0M
vs. prior 12 months
Last 12mo awards
20 awards
29 actions
Historical and award details for MECHWORKS MECHANICAL CONTRACTORS, INC
- Obligations: prior → latest
- $7.1M → $12.0M
- +70.5%
- Share: prior → latest
- 1.3% → 2.5%
- +1.1 percentage points
- All-period obligations
- $66.9M
- 2.8% of all-period positive obligations · 57 awards
- Recorded activity
- Since Nov 23, 2021
- through Apr 24, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 20 19 Reported small business 20 19 All-period set-aside types
None reported.
- #12
Last 12mo obligations
$11.4M
2.3%
Dollar movement
+$4.3M
vs. prior 12 months
Last 12mo awards
31 awards
39 actions
Historical and award details for TEAMGOV, INC.
- Obligations: prior → latest
- $7.1M → $11.4M
- +60.9%
- Share: prior → latest
- 1.3% → 2.3%
- +1.0 percentage points
- All-period obligations
- $18.5M
- 0.77% of all-period positive obligations · 46 awards
- Recorded activity
- Since Aug 29, 2024
- through Apr 23, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 31 17 Reported small business 31 17 All-period set-aside types
None reported.
- #13
Last 12mo obligations
$10.0M
2.0%
Dollar movement
+$6.4M
vs. prior 12 months
Last 12mo awards
14 awards
17 actions
Historical and award details for CAPITOL UNITED SOLUTIONS INC
- Obligations: prior → latest
- $3.6M → $10.0M
- +180.4%
- Share: prior → latest
- 0.65% → 2.0%
- +1.4 percentage points
- All-period obligations
- $16.0M
- 0.67% of all-period positive obligations · 25 awards
- Recorded activity
- Since Sep 29, 2023
- through Apr 20, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 14 9 Reported small business 14 9 All-period set-aside types
- 1 · 8(a) sole source
- #14
Last 12mo obligations
$9.6M
2.0%
Dollar movement
+$8.8M
vs. prior 12 months
Last 12mo awards
19 awards
33 actions
Historical and award details for QCM, INC.
- Obligations: prior → latest
- $805K → $9.6M
- +1097.0%
- Share: prior → latest
- 0.15% → 2.0%
- +1.8 percentage points
- All-period obligations
- $41.8M
- 1.7% of all-period positive obligations · 44 awards
- Recorded activity
- Since Mar 24, 2022
- through Mar 31, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 1 0 Not reported 18 14 Reported small business 19 14 All-period set-aside types
- 2 · 8(a) sole source
- #15
Last 12mo obligations
$9.6M
2.0%
Dollar movement
−$2.1M
vs. prior 12 months
Last 12mo awards
30 awards
51 actions
Historical and award details for CAPITAL BRAND GROUP LLC
- Obligations: prior → latest
- $11.7M → $9.6M
- −17.8%
- Share: prior → latest
- 2.1% → 2.0%
- −0.2 percentage points
- All-period obligations
- $42.8M
- 1.8% of all-period positive obligations · 84 awards
- Recorded activity
- Since Dec 27, 2021
- through Apr 24, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 2 Reported no set-aside 1 1 Not reported 28 27 Reported small business 30 30 All-period set-aside types
- 2 · 8(a) sole source
- 1 · Total small business
Award activity for Plumbing, Heating, and Air-Conditioning Contractors at the Department of Defense
Recent contract actions with unusually large obligation changes or meaningful shifts in contractor and funding-office activity.
Base award
This action
+$18.5M
WITHIN INTERIOR DESIGN, INC.
NAVY REGION MID ATLANTIC
LC-3601 SHIELDS HALLS UEH, REPLACE HVAC
Why it stands out
The contractor climbed 149 positions in this market.
It now ranks #1 by positive obligations over the latest 12 months.
- Award net obligations
- $18.5M
- Share of 12-month positive obligations
- 3.8%
Supporting data
- Prime contractor
- #1 · 3.8% share
- up 149 ranks · +3.7 percentage points · $18.2M net increase; action exceeded it by $320K
- Funding office
- #1 · 7.9% attributed share
- up 2 ranks · +3.1 percentage points · $13.0M net increase; action exceeded it by $5.5M
Related:Largest share gain
Base award
This action
+$16.8M
COPPER CONSTRUCTION COMPANY, INC.
W2SR ENDIST SAVANNAH CW
REPAIR HVAC SYSTEMS OF BUILDINGS 2641 AND 2642 AT FORT BENNING, GA.
Why it stands out
No activity for this contractor was reported in this market during the preceding 12 months.
The base action placed the contractor #3 in this market by positive obligations over the latest 12 months.
- Award net obligations
- $16.8M
- Share of 12-month positive obligations
- 3.4%
Supporting data
- Prime contractor
- #3 · 3.4% share
- Newly active in this market; no actions were reported in the preceding 12 months
- Funding office
- #6 · 3.5% attributed share
- up 88 ranks · +3.3 percentage points · $16.0M net increase; action exceeded it by $793K
Related:Funding office gain
Base award
This action
+$16.0M
MIK CONSTRUCTION INC
W075 ENDIST LOS ANGELES
REPLACE EXISTING CHILLERS, REFURBISH COOLING TOWERS, REPLACE PRIMARY/SECONDARY CHILLED WATER PUMPS, CONDENSER WATER PUMPS, RELATED PIPING/CONTROLS, AND PRESSURE DIFFERENTIAL DELTA P VALVES WITH EXISTING JOHNSON CONTROLS METASYS SYSTEM.
Why it stands out
The contractor climbed 17 positions in this market.
It now ranks #4 by positive obligations over the latest 12 months.
- Award net obligations
- $16.0M
- Share of 12-month positive obligations
- 3.3%
Supporting data
- Funding office
- #4 · 4.1% attributed share
- +4.1 percentage points · $20.0M net increase; action accounted for 79.6%
Base award
This action
+$8.6M
RUBICON PROFESSIONAL SERVICES LLC
W2SM ENDIST LOUISVILLE CW
REPLACEMENT OF THE HVAC SYSTEM IN F/20824 AT WRIGHT-PATTERSON AIR FORCE BASE (WPAFB), OHIO.
Why it stands out
No activity for this contractor was reported in this market during the preceding 12 months.
The base action placed the contractor #18 in this market by positive obligations over the latest 12 months.
- Award net obligations
- $8.6M
- Share of 12-month positive obligations
- 1.8%
Supporting data
- Prime contractor
- #18 · 1.8% share
- Newly active in this market; no actions were reported in the preceding 12 months
- Funding office
- #11 · 2.0% attributed share
- +2.0 percentage points · $9.9M net increase; action accounted for 87.5%
Base award
This action
+$8.7M
MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC
W075 ENDIST SACRAMENTO
USACE SACRAMENTO DISTRICT HAS A REQUIREMENT FOR DESIGN-BUILD (DB) CONSTRUCTION SERVICES TO REMOVE AND REPLACE THE EXISTING HVAC SYSTEM WITH A NEW GEOTHERMAL HEAT PUMP SYSTEM AT THE HISTORIC HACIENDA BLD LOCATED AT FORT HUNTER LIGGETT IN JOLON, CA.
Why it stands out
The contractor climbed 460 positions in this market.
It now ranks #10 by positive obligations over the latest 12 months.
- Award net obligations
- $8.7M
- Share of 12-month positive obligations
- 1.8%
Supporting data
- Prime contractor
- #10 · 2.5% share
- up 460 ranks · +2.5 percentage points · $12.5M net increase; action accounted for 69.7%
Related:Largest rank gain
Modification
This action
+$4.1M
QCM, INC.
WHS/FSD/OPS/FFD/PENTAGON
HEATING AND REFRIGERATION PLANT OPERATIONS AND MAINTENANCE SERVICES
Why it stands out
The contractor climbed 116 positions in this market.
It now ranks #14 by positive obligations over the latest 12 months.
- Award net obligations
- $41.9M
- Share of 12-month positive obligations
- 0.84%
View recent award activity by date (10)
- Action+$86KAward net obligations$86K
- Action+$56KAward net obligations$56K
- Action+$54KAward net obligations$2.3M
- Action+$48KAward net obligations$48K
- Action+$17KAward net obligations$502K
- Action+$5KAward net obligations$524K
- Action+$4KAward net obligations$4K
- Action+$1.9MAward net obligations$1.9M
- Action−$1.6MAward net obligations$6.8M
- Action+$685KAward net obligations$685K
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Complete market indexes:
Same NAICS at other agencies:
Nearby NAICS at this agency:
Leading-prime vehicle memberships:
Company memberships do not establish award-channel use.Reported obligations include contract actions from October 1, 2021 through July 27, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility. Public Department of Defense award records are generally delayed by 90 days.
Review data methodology