Federal Capture Intelligence

Top Commerce plumbing, heating, and air-conditioning contractors (NAICS 238220)

Contract actions: October 1, 2021 – October 23, 2026 Updated October 24, 2026 Department of Commerce agency guide NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Latest 12 months
$14.1M
Net obligations · Up $3.3M vs. $10.8M preceding
Prime contractors
69
With positive obligations in the latest 12 months

Research the Commerce federal contracting market for plumbing, heating, and air-conditioning under NAICS 238220. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, and contract types, competition, and procurement methods.

Contract obligation trends for Plumbing, Heating, and Air-Conditioning Contractors at the Department of Commerce

Federal records show $66.1M in net obligations across 437 awards in Plumbing, Heating, and Air-Conditioning Contractors at the Department of Commerce from Oct 1, 2021 through Oct 23, 2026. This market accounts for 0.26% of $25.8B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations increased 31.0% from $10.8M to $14.1M. 14 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY27 is year-to-date through Oct 23, 2026; earlier years show complete fiscal-year totals.

FY27 year-to-date: $0 versus $0 through the same date in FY26 (Not comparable).
Net obligations · complete fiscal yearNet obligations · FY27 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$12.4M248Complete
FY2023$15.0M255Complete
FY2024$13.8M150Complete
FY2025$10.8M125Complete
FY2026$14.1M126Complete

Market at a glance

All reported prime contract awards
All-period net obligations
$66.1M
437 awards · 245 prime contractors
Latest 12-month movement
+31.0%
$14.1M vs. $10.8M
Leading eight prime share
65.0%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.26% of $25.8B in agency-wide net obligations.
Set-aside share when reported
69.1% of 376 awards with reported set-aside status.
Set-aside reporting
260 set aside · 116 no set-aside · 61 not reported

What changed in the last 12 months?

Oct 24, 2025–Oct 23, 2026, compared with Oct 24, 2024–Oct 23, 2025.

Competitive shifts

J. & L. MAVILIA INCORPORATED gained the most market share
0.2%→24.3%+24.1 percentage points
The contractor now ranks #1 by positive obligations, based on 7 reported actions.
MISSION CONTRACTING INC lost the most market share
12.94%→3.98%−9.0 percentage points
The contractor now ranks #7 by positive obligations, based on 5 reported actions.
K2 CONTRACTING GROUP, LLC was the largest newly observed contractor
$1.7MLatest 12-month obligations
First observed in this market on Jul 23, 2026, the contractor now ranks #2 by positive obligations across 2 reported actions.

Market structure

Top-five contractor share decreased
70.06%→52.74%−17.3 percentage points
Contractors outside the top five now account for 47.3% of positive obligations.

Buyer demand

Reported obligations through NATIONAL WEATHER SERVICE increased
$645K→$2.9M+$2.2M
Latest-period activity spans 29 awards across 25 prime contractors.
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.

Federal contract obligations by funding office

See how positive obligations were attributed across funding offices in the 12 months ending Oct 23, 2026.

45.0% of positive obligations were attributed to DEPT OF COMMERCE NIST. That represents $6.4M, down $451K from the preceding 12 months.

Latest 12-month share of positive obligations; the gray segment represents all other reported offices.

  1. DEPT OF COMMERCE NIST45.0% · $6.4M · down $451K
  2. NATIONAL WEATHER SERVICE20.3% · $2.9M · up $2.2M
  3. NATIONAL OCEAN SERVICE17.0% · $2.4M · up $1.6M
  4. NATIONAL MARINE FISHERIES SERVICE9.3% · $1.3M · down $396K
  5. DEPT OF COMMERCE SSPO3.8% · $535K · down $3K
  6. All other reported offices4.7% 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.

  1. Reported funding office

    DEPT OF COMMERCE NIST

    #1Rank unchanged

    Latest 12 months

    $6.4M

    45.0% of positive obligations

    Versus preceding 12 months

    −$451K

    13 active prime contractors · 23 awards

    View office comparison and evidence

    Reported obligations decreased 6.6% from $6.8M to $6.4M. The office’s share of positive obligations moved from 63.0% to 45.0%, a change of −18.0 percentage points.

    The latest period contains 29 actions across 23 awards and 5 newly active prime contractors. The preceding period contained 11 active prime contractors and 18 awards.

    Leading award-level changes

  2. Reported funding office

    NATIONAL WEATHER SERVICE

    #2Up 2 from #4

    Latest 12 months

    $2.9M

    20.3% of positive obligations

    Versus preceding 12 months

    +$2.2M

    25 active prime contractors · 29 awards

    View office comparison and evidence

    Reported obligations increased 343.6% from $645K to $2.9M. The office’s share of positive obligations moved from 6.0% to 20.3%, a change of +14.3 percentage points.

    The latest period contains 33 actions across 29 awards and 15 newly active prime contractors. The preceding period contained 18 active prime contractors and 23 awards.

    Leading award-level changes

  3. Reported funding office

    NATIONAL OCEAN SERVICE

    #3Rank unchanged

    Latest 12 months

    $2.4M

    17.0% of positive obligations

    Versus preceding 12 months

    +$1.6M

    18 active prime contractors · 19 awards

    View office comparison and evidence

    Reported obligations increased 197.8% from $808K to $2.4M. The office’s share of positive obligations moved from 7.5% to 17.0%, a change of +9.6 percentage points.

    The latest period contains 23 actions across 19 awards and 7 newly active prime contractors. The preceding period contained 13 active prime contractors and 14 awards.

  4. Reported funding office

    NATIONAL MARINE FISHERIES SERVICE

    #4Down 2 from #2

    Latest 12 months

    $1.3M

    9.3% of positive obligations

    Versus preceding 12 months

    −$396K

    18 active prime contractors · 22 awards

    View office comparison and evidence

    Reported obligations decreased 23.2% from $1.7M to $1.3M. The office’s share of positive obligations moved from 15.8% to 9.3%, a change of −6.5 percentage points.

    The latest period contains 23 actions across 22 awards and 8 newly active prime contractors. The preceding period contained 17 active prime contractors and 19 awards.

  5. Reported funding office

    DEPT OF COMMERCE SSPO

    #5Rank unchanged

    Latest 12 months

    $535K

    3.8% of positive obligations

    Versus preceding 12 months

    −$3K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 0.6% from $538K to $535K. The office’s share of positive obligations moved from 5.0% to 3.8%, a change of −1.2 percentage points.

    The latest period contains 2 actions across 1 award. The preceding period contained 3 active prime contractors and 3 awards.

  6. Reported funding office

    NAT'L ENVIR.SATELLITE, DATA&INFO

    #6Up 1 from #7

    Latest 12 months

    $444K

    3.1% of positive obligations

    Versus preceding 12 months

    +$385K

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations increased 653.0% from $59K to $444K. The office’s share of positive obligations moved from 0.55% to 3.1%, a change of +2.6 percentage points.

    The latest period contains 6 actions across 3 awards and 2 newly active prime contractors. The preceding period contained 3 active prime contractors and 3 awards.

  7. Reported funding office

    OFC OF OCEANIC&ATMOSPH. RESEARCH

    #7Down 1 from #6

    Latest 12 months

    $191K

    1.4% of positive obligations

    Versus preceding 12 months

    +$48K

    5 active prime contractors · 6 awards

    View office comparison and evidence

    Reported obligations increased 33.4% from $143K to $191K. The office’s share of positive obligations moved from 1.3% to 1.4%, a change of 0.0 percentage points.

    The latest period contains 6 actions across 6 awards and 2 newly active prime contractors. The preceding period contained 4 active prime contractors and 5 awards.

  8. Reported funding office

    DEPT OF COMMERCE NTIA

    #8Rank unchanged

    Latest 12 months

    $21K

    0.15% of positive obligations

    Versus preceding 12 months

    −$20K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 48.8% from $41K to $21K. The office’s share of positive obligations moved from 0.38% to 0.15%, a change of −0.2 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 1 active prime contractor and 2 awards.

  9. Reported funding office

    OFFICE OF THE CHIEF ADMIN. OFFICER

    #9New to the positive-obligation ranking

    Latest 12 months

    $6K

    0.040% of positive obligations

    Versus preceding 12 months

    +$6K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $6K. The office’s share of positive obligations moved from 0% to 0.040%, a change of 0.0 percentage points.

    The latest period contains 3 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.

  10. Reported funding office

    OFC OF THE CHIEF INFORMATION OFCR

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    +$17K

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations moved from $17K in net deobligations to $0 in net obligations. The office’s share of positive obligations moved from 0% to 0%, a change of 0.0 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 1 award.

  11. Reported funding office

    OFFICE OF MARINE&AVIATION OPER.

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$19K

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $19K to $0. The office’s share of positive obligations moved from 0.18% to 0%, a change of −0.2 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 1 award.

  12. Reported funding office

    ASSOCIATE DIRECTOR FIELD OPER

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$35K

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $35K to $0. The office’s share of positive obligations moved from 0.32% to 0%, a change of −0.3 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 2 awards.

Contract types, competition, and procurement methods

From Oct 24, 2025 through Oct 23, 2026, 85 awards had positive obligations totaling $14.4M. Sp1 was the leading reported procedure, accounting for 50.5% of positive obligations. Awards with a reported parent IDV accounted for 33.5%.

Leading award type
44.6%
Purchase Order
Leading reported procedure
50.5%
Sp1
Reported parent IDV
33.5%
of positive obligations had a reported parent IDV
Median reported offers
3
83 of 85 awards reported offers

Buying method changes

Compared with Oct 24, 2024–Oct 23, 2025. Based on 85 current awards and 76 preceding awards with positive net obligations.

Parent-IDV obligation share
33.5%
Up from 1.8% in the preceding period
Leading reported procedure
Sp1
Previously Negotiated Proposal/Quote · 41.4% preceding vs 50.5% current
How to read these changes

Directional color and the Up or Down labels show historical movement only. Green does not mean favorable and red does not mean unfavorable; neither predicts a future procurement method.

Same-NAICS comparison

Compared with the NAICS 238220 peer median, parent-IDV obligation share is 24.7 percentage points higher, reported full-and-open obligation share is 0.5 percentage points lower, delivery-order obligation share is 29.6 percentage points higher, and median positive award obligations are 24.4% lower.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share33.5%8.8%+24.7 pts
Reported full-and-open obligation share0.090%0.58%-0.5 pts
Delivery-order obligation share33.5%4.0%+29.6 pts
Median positive award obligations$31K$41K-24.4%
Peer cohort and comparison limits

The peer median gives each of the 10 eligible agency markets equal weight. The included agency markets are:

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 valueAwardsPositive obligationsShare
Purchase Order(B)63$6.4M44.6%
Delivery Order(C)10$4.8M33.5%
Definitive Contract(D)12$3.1M21.9%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)9$4.8M33.4%
FSS(C)1$13K0.090%
Not reported75$9.5M66.5%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Multiple Award(M)8$3.9M27.2%
Single Award(S)2$904K6.3%
Not reported75$9.5M66.5%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Sp1(SIMPLIFIED ACQUISITION)31$7.3M50.5%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)6$3.2M22.6%
Simplified Acquisition(SP1)41$2.3M16.1%
Subject to Multiple Award Fair Opportunity(MAFO)2$669K4.7%
Only One Source(SSS)2$413K2.9%
Negotiated Proposal/Quote(NP)1$329K2.3%
Other reported values2$137K0.96%

Extent competed

Reported valueAwardsPositive obligationsShare
F(COMPETED UNDER SAP)25$4.0M28.0%
D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES)6$3.2M22.6%
G(NOT COMPETED UNDER SAP)6$3.2M22.5%
Competed Under SAP(F)34$1.7M11.5%
Full and Open Competition After Exclusion of Sources(D)2$986K6.9%
Not Competed Under SAP(G)7$659K4.6%
Other reported values5$564K3.9%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)7$3.9M27.1%
Competitive Set Aside(CSA)1$13K0.090%
Not reported77$10.5M72.8%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)7$3.4M23.5%
SAP Non-Competition (FAR 13)(SP2)8$976K6.8%
Urgency (FAR 6.302-2)(URG)1$55K0.38%
Only One Source-Other (FAR 6.302-1 Other)(ONE)1$41K0.28%
Not reported68$9.9M69.1%

Contract pricing types

Reported valueAwardsPositive obligationsShare
J(FIRM FIXED PRICE)39$10.6M74.0%
Firm Fixed Price(J)46$3.7M26.0%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Maint/Repair/Rebuild of Equipment- Plumbing, Heating, and Waste Disposal Equipment(J045)29$4.3M29.9%
Maintenance of Miscellaneous Buildings(Z1JZ)16$3.7M25.5%
Refrigeration Equipment(4110)1$1.7M12.1%
Space and Water Heating Equipment(4520)1$1.5M10.7%
Maint/Repair/Rebuild of Equipment- Refrigeration, Air Conditioning, and Air Circulating Equipment(J041)22$1.4M9.5%
Installation of Equipment- Refrigeration, Air Conditioning, and Air Circulating Equipment(N041)2$667K4.7%
Other reported values14$1.1M7.7%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
National Oceanic and Atmospheric Administration(1330)68$7.3M50.9%
National Institute of Standards and Technology(1341)15$6.5M45.3%
Office of the Secretary(1301)2$556K3.9%

Awarding offices

Reported valueAwardsPositive obligationsShare
Dept of Commerce Nist(1333ND)15$6.5M45.3%
Dept of Commerce Noaa(1305M3)36$3.9M27.0%
Dept of Commerce Noaa(1305M2)14$2.5M17.1%
Dept of Commerce Sspo(1331L5)2$556K3.9%
Dept of Commerce Noaa(1333MF)11$458K3.2%
Dept of Commerce Noaa(1332KP)3$444K3.1%
Other reported values4$63K0.44%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
1333ND26DNB190003(1341)6$3.6M24.7%
1305M325D0010(1330)1$822K5.7%
1333ND26DNB190002(1341)1$347K2.4%
1305M322DNRMA0010(1330)1$82K0.57%
GS06F0055S(4730)1$13K0.090%
Not reported75$9.5M66.5%

Offers, award size, and timing

Median reported offers
3 median
83 reported · 2 not reported
Positive award obligations
$31K median
$18K–$152K middle 50%
Reported performance period
270 days (~9 months) median
85 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 Oct 23, 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.

Top federal contractors

Latest 12-month market share, concentration, and complete prime contractor rankings across the period shown.

Prime contractor concentration
14 of 69prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
24.3%of positive obligations in the last 12 months
Leading four prime contractors
47.7%of positive obligations in the last 12 months
Leading eight prime contractors
65.0%of positive obligations in the last 12 months

Based on $14.2M in positive obligations during the 12 months ending Oct 23, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Oct 24, 2024–Oct 23, 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. #1

    Last 12mo obligations

    $3.5M

    24.3%

    Dollar movement

    +$3.4M

    vs. prior 12 months

    Last 12mo awards

    7 awards

    7 actions

    Historical and award details for J. & L. MAVILIA INCORPORATED
    Obligations: prior → latest
    $26K → $3.5M
    +13227.2%
    Share: prior → latest
    0.24% → 24.3%
    +24.1 percentage points
    All-period obligations
    $5.5M
    8.2% of all-period positive obligations · 21 awards
    Recorded activity
    Since Nov 23, 2021
    through Sep 23, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported72
    Reported small business72
    All-period set-aside types
    • 1 · Total small business
  2. #2

    Last 12mo obligations

    $1.7M

    12.2%

    Dollar movement

    +$1.7M

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for K2 CONTRACTING GROUP, LLC
    Obligations: prior → latest
    $0 → $1.7M
    Not comparable
    Share: prior → latest
    0% → 12.2%
    +12.2 percentage points
    All-period obligations
    $1.7M
    2.6% of all-period positive obligations · 1 award
    Recorded activity
    Since Jul 23, 2026
    through Aug 24, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · 8(a) sole source
  3. #3

    Last 12mo obligations

    $818K

    5.7%

    Dollar movement

    +$742K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for GROUND LEVEL SERVICES LLC
    Obligations: prior → latest
    $76K → $818K
    +979.9%
    Share: prior → latest
    0.69% → 5.7%
    +5.0 percentage points
    All-period obligations
    $1.5M
    2.3% of all-period positive obligations · 13 awards
    Recorded activity
    Since Dec 22, 2021
    through Sep 10, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported21
    Reported small business21
    All-period set-aside types
    • 1 · Total small business
  4. #4

    Last 12mo obligations

    $780K

    5.5%

    Dollar movement

    +$780K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for COMPASS 360 SOLUTIONS LLC
    Obligations: prior → latest
    $0 → $780K
    Not comparable
    Share: prior → latest
    0% → 5.5%
    +5.5 percentage points
    All-period obligations
    $780K
    1.2% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 23, 2026
    through Sep 23, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  5. #5

    Last 12mo obligations

    $713K

    5.0%

    Dollar movement

    +$631K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for FRONT RANGE CONSTRUCTION INC
    Obligations: prior → latest
    $81K → $713K
    +775.4%
    Share: prior → latest
    0.74% → 5.0%
    +4.3 percentage points
    All-period obligations
    $997K
    1.5% of all-period positive obligations · 7 awards
    Recorded activity
    Since Nov 10, 2021
    through Aug 28, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside21
    Reported no set-aside00
    Not reported00
    Reported small business21
    All-period set-aside types
    • 4 · 8(a) sole source
    • 3 · Total small business
  6. #6

    Last 12mo obligations

    $648K

    4.5%

    Dollar movement

    +$648K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for MARRERO, COUVILLON & ASSOCIATES, L.L.C.
    Obligations: prior → latest
    $0 → $648K
    Not comparable
    Share: prior → latest
    0% → 4.5%
    +4.5 percentage points
    All-period obligations
    $648K
    0.98% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 29, 2026
    through Aug 29, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  7. #7

    Last 12mo obligations

    $567K

    4.0%

    Dollar movement

    −$858K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    5 actions

    Historical and award details for MISSION CONTRACTING INC
    Obligations: prior → latest
    $1.4M → $567K
    −60.2%
    Share: prior → latest
    12.9% → 4.0%
    −9.0 percentage points
    All-period obligations
    $3.7M
    5.6% of all-period positive obligations · 5 awards
    Recorded activity
    Since Dec 22, 2021
    through Sep 23, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside23
    Reported no set-aside11
    Not reported00
    Reported small business34
    All-period set-aside types
    • 4 · 8(a) sole source
  8. #8

    Last 12mo obligations

    $535K

    3.8%

    Dollar movement

    −$14K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for CAPITOL UNITED SOLUTIONS INC
    Obligations: prior → latest
    $549K → $535K
    −2.6%
    Share: prior → latest
    5.0% → 3.8%
    −1.2 percentage points
    All-period obligations
    $2.1M
    3.2% of all-period positive obligations · 1 award
    Recorded activity
    Since Feb 28, 2023
    through May 26, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 1 · 8(a) sole source
  9. #9

    Last 12mo obligations

    $468K

    3.3%

    Dollar movement

    −$33K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    3 actions

    Historical and award details for PEAK FACILITY SOLUTIONS LLC
    Obligations: prior → latest
    $501K → $468K
    −6.6%
    Share: prior → latest
    4.5% → 3.3%
    −1.3 percentage points
    All-period obligations
    $1.6M
    2.4% of all-period positive obligations · 2 awards
    Recorded activity
    Since Jul 30, 2022
    through May 14, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside22
    Reported no set-aside00
    Not reported00
    Reported small business22
    All-period set-aside types
    • 1 · 8(a) sole source
    • 1 · Total small business
  10. #10

    Last 12mo obligations

    $399K

    2.8%

    Dollar movement

    +$399K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for REAGENT WORLD, INC.
    Obligations: prior → latest
    $0 → $399K
    Not comparable
    Share: prior → latest
    0% → 2.8%
    +2.8 percentage points
    All-period obligations
    $538K
    0.81% of all-period positive obligations · 3 awards
    Recorded activity
    Since Nov 28, 2021
    through Aug 29, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  11. #11

    Last 12mo obligations

    $382K

    2.7%

    Dollar movement

    +$382K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for AMERICAN MECHANICAL INC
    Obligations: prior → latest
    $0 → $382K
    Not comparable
    Share: prior → latest
    0% → 2.7%
    +2.7 percentage points
    All-period obligations
    $382K
    0.58% of all-period positive obligations · 1 award
    Recorded activity
    Since Jul 22, 2026
    through Jul 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  12. #12

    Last 12mo obligations

    $347K

    2.4%

    Dollar movement

    +$347K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for CJW CONTRACTORS, INC.
    Obligations: prior → latest
    $0 → $347K
    Not comparable
    Share: prior → latest
    0% → 2.4%
    +2.4 percentage points
    All-period obligations
    $347K
    0.52% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 18, 2026
    through Sep 18, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported10
    Reported small business10
    All-period set-aside types

    None reported.

  13. #13

    Last 12mo obligations

    $329K

    2.3%

    Dollar movement

    +$11K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for APPLIED MECHANICAL SOLUTIONS INC
    Obligations: prior → latest
    $318K → $329K
    +3.6%
    Share: prior → latest
    2.9% → 2.3%
    −0.6 percentage points
    All-period obligations
    $1.3M
    2.0% of all-period positive obligations · 1 award
    Recorded activity
    Since Jun 26, 2023
    through Feb 27, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 1 · Total small business
  14. #14

    Last 12mo obligations

    $288K

    2.0%

    Dollar movement

    +$288K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for ACCORD FEDERAL SERVICES, LLC
    Obligations: prior → latest
    $0 → $288K
    Not comparable
    Share: prior → latest
    0% → 2.0%
    +2.0 percentage points
    All-period obligations
    $288K
    0.43% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 10, 2026
    through Sep 10, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  15. #15

    Last 12mo obligations

    $279K

    2.0%

    Dollar movement

    +$211K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    3 actions

    Historical and award details for RIOMAR GROUP VENTURES, INC.
    Obligations: prior → latest
    $69K → $279K
    +307.8%
    Share: prior → latest
    0.62% → 2.0%
    +1.3 percentage points
    All-period obligations
    $753K
    1.1% of all-period positive obligations · 9 awards
    Recorded activity
    Since Sep 13, 2023
    through Sep 19, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside32
    Reported no set-aside00
    Not reported00
    Reported small business32
    All-period set-aside types
    • 5 · Total small business
    • 4 · 8(a) sole source

Recent federal contract award activity

Recent contract actions with unusually large obligation changes or meaningful shifts in contractor and funding-office activity.

Base award

This action

+$1.7M

K2 CONTRACTING GROUP, LLC

NATIONAL OCEAN SERVICE

REPLACE THREE BOILERS, THREE AIR-COOLED CHILLERS, ASSOCIATED PUMP SYSTEMS, VARIABLE SPEED DRIVES (VSDS), AND A ROOFTOP HVAC UNIT SERVING THE NCCOS HML. OR-26-00249 AND OR-FY26-03208 APPROVED FOR THIS PROCUREMENT. 8(A) SMALL BUSINESS SET-ASIDE

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 #2 in this market by positive obligations over the latest 12 months.

Award net obligations
$1.7M
Share of 12-month positive obligations
12.2%
Supporting data
Prime contractor
#2 · 12.2% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#3 · 17.0% attributed share
+9.6 percentage points · $1.6M net increase; action exceeded it by $143K
Related:Largest newly observed contractor
PIID 1305M226P0182
Base award

This action

+$1.5M

J. & L. MAVILIA INCORPORATED

DEPT OF COMMERCE NIST

OU19-FY26-150-NEW COMBINED CUP PROJECTS, NIST, GAITHERSBURG, MD

Why it stands out

The contractor climbed 31 positions in this market.

It now ranks #1 by positive obligations over the latest 12 months.

Award net obligations
$1.5M
Share of 12-month positive obligations
10.8%
Supporting data
Prime contractor
#1 · 24.3% share
up 31 ranks · +24.1 percentage points · $3.4M net increase; action accounted for 44.6%
Funding office
#1 · 45.0% attributed share
$451K net decline despite this positive action
Related:Largest share gain
PIID 1333ND26FNB190137
Base award

This action

+$822K

GROUND LEVEL SERVICES LLC

NATIONAL WEATHER SERVICE

NWS CR HVAC CONSTRUCTION AND MAINTENANCE SERVICES

Why it stands out

The contractor climbed 14 positions in this market.

It now ranks #3 by positive obligations over the latest 12 months.

Award net obligations
$822K
Share of 12-month positive obligations
5.8%
Supporting data
Prime contractor
#3 · 5.7% share
up 14 ranks · +5.0 percentage points · $742K net increase; action exceeded it by $80K
Funding office
#2 · 20.3% attributed share
up 2 ranks · +14.3 percentage points · $2.2M net increase; action accounted for 37.1%
Related:Funding office gain
PIID 1305M326F0234
Base award

This action

+$780K

COMPASS 360 SOLUTIONS LLC

DEPT OF COMMERCE NIST

MULTIPLE COIL REPLACEMENT - OU19-FY26-252-NEW

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 #4 in this market by positive obligations over the latest 12 months.

Award net obligations
$780K
Share of 12-month positive obligations
5.5%
Supporting data
Prime contractor
#4 · 5.5% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#1 · 45.0% attributed share
$451K net decline despite this positive action
PIID 1333ND26PNB190647
Base award

This action

+$648K

MARRERO, COUVILLON & ASSOCIATES, L.L.C.

NATIONAL WEATHER SERVICE

HVAC REPLACEMENT NATIONAL WEATHER SERVICE (NWS) WEATHER FORECASTING OFFICE (WFO) MOBILE, AL (MOB).

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 #6 in this market by positive obligations over the latest 12 months.

Award net obligations
$648K
Share of 12-month positive obligations
4.5%
Supporting data
Prime contractor
#6 · 4.5% share
Newly active in this market; no actions were reported in the preceding 12 months
PIID 1305M326P0276
Base award

This action

+$601K

FRONT RANGE CONSTRUCTION INC

DEPT OF COMMERCE NIST

OU19-FY26-098-NEW SITE SAFETY SHOWER AND EYEWASH CORRECTIONS (PHASE 1), NIST, BOULDER, CO

Why it stands out

The contractor climbed 11 positions in this market.

It now ranks #5 by positive obligations over the latest 12 months.

Award net obligations
$601K
Share of 12-month positive obligations
4.2%
Supporting data
Prime contractor
#5 · 5.0% share
up 11 ranks · +4.3 percentage points · $631K net increase; action accounted for 95.2%
Funding office
#1 · 45.0% attributed share
$451K net decline despite this positive action
PIID 1333ND26CNB190022
View recent award activity by date (10)
  1. CE SOLUTION PLUS CORP.Base award · PIID 1305M326P0359
    Action+$40K
    Award net obligations$40K
  2. COMPASS 360 SOLUTIONS LLCBase award · PIID 1333ND26PNB190647
    Action+$780K
    Award net obligations$780K
  3. J. & L. MAVILIA INCORPORATEDBase award · PIID 1333ND26FNB190272
    Action+$521K
    Award net obligations$521K
  4. MISSION CONTRACTING INCModification · PIID 1333ND23CNB190031
    Action+$120K
    Award net obligations$2.4M
  5. VPRIME TECH INCBase award · PIID 1305M326P0339
    Action+$30K
    Award net obligations$30K
  6. WS ANDERSON INCBase award · PIID 1305M326P0409
    Action+$134K
    Award net obligations$134K
  7. PREMIER EDGE SERVICES LLCBase award · PIID 1331L526P13350077
    Action+$21K
    Award net obligations$21K
  8. J. & L. MAVILIA INCORPORATEDBase award · PIID 1333ND26FNB190157
    Action+$250K
    Award net obligations$250K
  9. RIOMAR GROUP VENTURES, INC.Base award · PIID 1333MF26P0151
    Action+$83K
    Award net obligations$83K
  10. CJW CONTRACTORS, INC.Base award · PIID 1333ND26FNB190123
    Action+$347K
    Award net obligations$347K

Commerce plumbing, heating, and air-conditioning market FAQs

Answers based on reported federal contract data.

Who are the top Commerce plumbing, heating, and air-conditioning contractors?

In the 12 months through October 23, 2026, J. & L. MAVILIA INCORPORATED, K2 CONTRACTING GROUP, LLC, and GROUND LEVEL SERVICES LLC were the leading Commerce plumbing, heating, and air-conditioning prime contractors by positive obligations.

  1. #1

    J. & L. MAVILIA INCORPORATED

    $3,462,511 in positive obligations

  2. #2

    K2 CONTRACTING GROUP, LLC

    $1,741,486 in positive obligations

  3. #3

    GROUND LEVEL SERVICES LLC

    $817,988 in positive obligations

Rankings use reported USAspending award data.

Did Commerce contract obligations increase in the plumbing, heating, and air-conditioning market?

Yes. Measured by net prime contract obligations, reported Commerce activity in the plumbing, heating, and air-conditioning market increased 31% from $10,784,366 in the preceding 12 months to $14,129,538 in the 12 months through October 23, 2026.

Latest 12 months
$14,129,538
Net prime contract obligations
Preceding 12 months
$10,784,366
Net prime contract obligations
Change
+31%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent Commerce contract award activity was reported in the plumbing, heating, and air-conditioning market?

Recent Commerce contract award activity reported in the plumbing, heating, and air-conditioning market included actions for K2 CONTRACTING GROUP, LLC, J. & L. MAVILIA INCORPORATED, and GROUND LEVEL SERVICES LLC during the 12 months through October 23, 2026.

Action obligations are transaction-level amounts, not current award-level obligations.

Which procurement methods were reported for Commerce contracts under NAICS 238220?

From October 24, 2025 through October 23, 2026, Commerce reported 85 positive-obligation awards for plumbing, heating, and air-conditioning under NAICS 238220. The leading award type was purchase order. The leading reported procedure was sp1.

Positive-obligation awards
85
Leading reported procedure
Sp1
50.5% of positive obligations
Leading award type
Purchase Order
44.6% of positive obligations
Full and open
0.1%
of positive obligations
Reported parent IDV
33.5%
of positive obligations

Percentages use positive obligations as the denominator.

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Related market research

Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

Markets sharing leading prime records:

Leading-prime vehicle memberships:

Company memberships do not establish award-channel use.

Reported obligations include contract actions from October 1, 2021 through October 23, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology