Top DOI roofing contractors (NAICS 238160)
- Latest 12 months
- $10.3M
- Net obligations · Up $230.7K vs. $10.1M preceding
- Prime contractors
- 54
- With positive obligations in the latest 12 months
Research the DOI federal contracting market for roofing under NAICS 238160. 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 Roofing Contractors at the Department of the Interior
Federal records show $62.9M in net obligations across 453 awards in Roofing Contractors at the Department of the Interior from Oct 1, 2021 through Sep 10, 2026. This market accounts for 0.24% of $25.8B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations increased 2.3% from $10.1M to $10.3M. 15 prime contractors accounted for at least 80% of positive obligations in that latest period.
Fiscal-year activity
FY26 is year-to-date through Sep 10, 2026; earlier years show complete fiscal-year totals.
View fiscal-year data table
| Fiscal year | Net obligations | Contract actions | Coverage |
|---|---|---|---|
| FY2022 | $15.4M | 225 | Complete |
| FY2023 | $14.2M | 172 | Complete |
| FY2024 | $18.1M | 184 | Complete |
| FY2025 | $8.3M | 131 | Complete |
| FY2026 | $6.9M | 119 | YTD through Sep 10, 2026 |
Market at a glance
All reported prime contract awards- All-period net obligations
- $62.9M
- 453 awards · 256 prime contractors
- Latest 12-month movement
- +2.3%
- $10.3M vs. $10.1M
- Leading eight prime share
- 66.2%
- Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
- Agency context
- 0.24% of $25.8B in agency-wide net obligations.
- Set-aside share when reported
- 88.6% of 422 awards with reported set-aside status.
- Set-aside reporting
- 374 set aside · 48 no set-aside · 31 not reported
What changed in the last 12 months?
Sep 11, 2025–Sep 10, 2026, compared with Sep 11, 2024–Sep 10, 2025.
Competitive shifts
OK2 CONSTRUCTION, LLC climbed the most in the contractor rankings
11 contractors were first observed in this market during the latest 12 months
View 11 contractors
- PAGE CORPFirst observed Sep 19, 2025 in this market$2.1M
- KOALA ROOFING LLCFirst observed May 5, 2026 in this market$872K
- TATCO LLCFirst observed Jul 28, 2026 in this market$523K
- UNITED SOLAR GROUP CORPORATIONFirst observed May 6, 2026 in this market$273K
- BHPE LLCFirst observed Nov 20, 2025 in this market$213K
- SUNLIFE CORPORATE HOUSING LLCFirst observed Sep 22, 2025 in this market$177K
- G.I.D CONSTRUCTION LLCFirst observed Aug 10, 2026 in this market$107K
- DIVERSIFIED MAINTENANCE SYSTEMS INCFirst observed Jun 23, 2026 in this market$96K
- ICD BUILDERS, INCORPORATEDFirst observed Feb 3, 2026 in this market$28K
- GUARDIAN DB SERVICES,LLCFirst observed May 19, 2026 in this market$23K
- XENTURIS LLCFirst observed Sep 26, 2025 in this market$6K
PAGE CORP was the largest newly observed contractor
Buyer demand
Reported obligations through NER SERVICES MABO (43000) decreased
Reported obligations through LOWER COLORADO REGIONAL OFFICE increased
View 1 additional material change
Market structure
Top-five contractor share increased
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 Sep 10, 2026.
20.0% of positive obligations were attributed to LOWER COLORADO REGIONAL OFFICE. That represents $2.1M, up $2.0M from the preceding 12 months.
Latest 12-month share of positive obligations; the gray segment represents all other reported offices.
- LOWER COLORADO REGIONAL OFFICE20.0% · $2.1M · up $2.0M
- SER SOUTH MABO (54000)14.3% · $1.5M · up $1.3M
- NER SERVICES MABO (43000)9.1% · $939K · down $1.2M
- NORTHEAST REGIONAL CONTRACTING7.5% · $769K · up $557K
- BUREAU OF INDIAN AFFAIRS6.7% · $687K · up $681K
- All other reported offices42.6% 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
LOWER COLORADO REGIONAL OFFICE
#1Up 18 from #19Latest 12 months
$2.1M
20.0% of positive obligations
Versus preceding 12 months
+$2.0M
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations increased 1914.9% from $102K to $2.1M. The office’s share of positive obligations moved from 1.0% to 20.0%, a change of +19.0 percentage points.
The latest period contains 3 actions across 1 award and 1 newly active prime contractor. The preceding period contained 1 active prime contractor and 1 award.
Leading award-level changes
- PAGE CORP · PIID 140R3025C0020+$2.1M: $0 → $2.1M
- US DIVERSIFIED CONTRACTING SERVICES INC. · PIID 140R3025C0009−$102K: $102K → $0
Reported funding office
SER SOUTH MABO (54000)
#2Up 11 from #13Latest 12 months
$1.5M
14.3% of positive obligations
Versus preceding 12 months
+$1.3M
4 active prime contractors · 4 awards
View office comparison and evidence
Reported obligations increased 591.6% from $212K to $1.5M. The office’s share of positive obligations moved from 2.1% to 14.3%, a change of +12.2 percentage points.
The latest period contains 6 actions across 4 awards and 2 newly active prime contractors. The preceding period contained 3 active prime contractors and 3 awards.
Reported funding office
NER SERVICES MABO (43000)
#3Down 2 from #1Latest 12 months
$939K
9.1% of positive obligations
Versus preceding 12 months
−$1.2M
4 active prime contractors · 5 awards
View office comparison and evidence
Reported obligations decreased 56.7% from $2.2M to $939K. The office’s share of positive obligations moved from 21.3% to 9.1%, a change of −12.2 percentage points.
The latest period contains 7 actions across 5 awards and 2 newly active prime contractors. The preceding period contained 5 active prime contractors and 6 awards.
Leading award-level changes
- ICARUS CONSTRUCTION SERVICES, LLC · PIID 140P4324C0002−$1.9M: $2.0M → $63K
- L.J.V. DEVELOPMENT, LLC · PIID 140P4326C0002+$536K: $0 → $536K
Reported funding office
NORTHEAST REGIONAL CONTRACTING
#4Up 10 from #14Latest 12 months
$769K
7.5% of positive obligations
Versus preceding 12 months
+$557K
2 active prime contractors · 2 awards
View office comparison and evidence
Reported obligations increased 264.0% from $211K to $769K. The office’s share of positive obligations moved from 2.1% to 7.5%, a change of +5.4 percentage points.
The latest period contains 3 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 3 active prime contractors and 4 awards.
Reported funding office
BUREAU OF INDIAN AFFAIRS
#5Up 31 from #36Latest 12 months
$687K
6.7% of positive obligations
Versus preceding 12 months
+$681K
2 active prime contractors · 2 awards
View office comparison and evidence
Reported obligations increased 12503.7% from $5K to $687K. The office’s share of positive obligations moved from 0.050% to 6.7%, a change of +6.6 percentage points.
The latest period contains 4 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 1 active prime contractor and 1 award.
Reported funding office
PWR GOGA(86000)
#6Up 10 from #16Latest 12 months
$620K
6.0% of positive obligations
Versus preceding 12 months
+$486K
3 active prime contractors · 4 awards
View office comparison and evidence
Reported obligations increased 361.9% from $134K to $620K. The office’s share of positive obligations moved from 1.3% to 6.0%, a change of +4.7 percentage points.
The latest period contains 6 actions across 4 awards and 2 newly active prime contractors. The preceding period contained 3 active prime contractors and 3 awards.
Reported funding office
MWR MIDWEST REGION(60000)
#7Up 18 from #25Latest 12 months
$355K
3.4% of positive obligations
Versus preceding 12 months
+$289K
3 active prime contractors · 4 awards
View office comparison and evidence
Reported obligations increased 440.8% from $66K to $355K. The office’s share of positive obligations moved from 0.64% to 3.4%, a change of +2.8 percentage points.
The latest period contains 5 actions across 4 awards and 2 newly active prime contractors. The preceding period contained 2 active prime contractors and 2 awards.
Reported funding office
NER SUPPLY MABO(45000)
#8Up 1 from #9Latest 12 months
$329K
3.2% of positive obligations
Versus preceding 12 months
−$5K
2 active prime contractors · 2 awards
View office comparison and evidence
Reported obligations decreased 1.4% from $333K to $329K. The office’s share of positive obligations moved from 3.3% to 3.2%, a change of −0.1 percentage points.
The latest period contains 3 actions across 2 awards and 1 newly active prime contractor. The preceding period contained 4 active prime contractors and 5 awards.
Reported funding office
FWS NORTHEAST REGIONAL OFFICE
#9Up 18 from #27Latest 12 months
$295K
2.9% of positive obligations
Versus preceding 12 months
+$243K
2 active prime contractors · 2 awards
View office comparison and evidence
Reported obligations increased 461.8% from $53K to $295K. The office’s share of positive obligations moved from 0.52% to 2.9%, a change of +2.3 percentage points.
The latest period contains 3 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 2 active prime contractors and 2 awards.
Reported funding office
PWR SF/SEA MABO(85000)
#10Down 7 from #3Latest 12 months
$283K
2.8% of positive obligations
Versus preceding 12 months
−$718K
2 active prime contractors · 8 awards
View office comparison and evidence
Reported obligations decreased 71.7% from $1.0M to $283K. The office’s share of positive obligations moved from 9.8% to 2.8%, a change of −7.1 percentage points.
The latest period contains 9 actions across 8 awards. The preceding period contained 4 active prime contractors and 8 awards.
Reported funding office
SER NORTH MABO (53000)
#13Down 11 from #2Latest 12 months
$233K
2.3% of positive obligations
Versus preceding 12 months
−$906K
7 active prime contractors · 7 awards
View office comparison and evidence
Reported obligations decreased 79.6% from $1.1M to $233K. The office’s share of positive obligations moved from 11.2% to 2.3%, a change of −8.9 percentage points.
The latest period contains 10 actions across 7 awards and 4 newly active prime contractors. The preceding period contained 11 active prime contractors and 13 awards.
Reported funding office
INDIAN EDUCATION ACQUISITION OFFICE
#24Down 20 from #4Latest 12 months
$74K
0.72% of positive obligations
Versus preceding 12 months
−$891K
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations decreased 92.3% from $966K to $74K. The office’s share of positive obligations moved from 9.5% to 0.72%, a change of −8.8 percentage points.
The latest period contains 2 actions across 1 award and 1 newly active prime contractor. The preceding period contained 6 active prime contractors and 9 awards.
Reported funding office
WASHINGTON CONTRACTING OFFICE
No positive-obligation rankLatest 12 months
$0
0% of positive obligations
Versus preceding 12 months
−$455K
0 active prime contractors · 0 awards
View office comparison and evidence
Reported obligations decreased 100.0% from $455K to $0. The office’s share of positive obligations moved from 4.5% to 0%, a change of −4.5 percentage points.
The latest period contains 0 actions across 0 awards. The preceding period contained 3 active prime contractors and 3 awards.
Contract types, competition, and procurement methods
From Sep 11, 2025 through Sep 10, 2026, 74 awards had positive obligations totaling $10.5M. Negotiated Proposal/Quote was the leading reported procedure, accounting for 38.9% of positive obligations. Awards with a reported parent IDV accounted for 4.2%.
- Leading award type
- 67.6%
- Definitive Contract
- Leading reported procedure
- 38.9%
- Negotiated Proposal/Quote
- Reported parent IDV
- 4.2%
- of positive obligations had a reported parent IDV
- Median reported offers
- 8
- 66 of 74 awards reported offers
Buying method changes
Compared with Sep 11, 2024–Sep 10, 2025. Based on 74 current awards and 93 preceding awards with positive net obligations.
- Leading reported procedure
- Negotiated Proposal/Quote
- Previously Only One Source · 34.3% preceding vs 38.9% 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 238160 peer median, parent-IDV obligation share is 3.8 percentage points higher, reported full-and-open obligation share is 0.4 percentage points higher, delivery-order obligation share is 4.2 percentage points higher, and median positive award obligations are 60.1% lower.
| Measure | This market | Peer median | Difference |
|---|---|---|---|
| Parent-IDV obligation share | 4.2% | 0.41% | +3.8 pts |
| Reported full-and-open obligation share | 0.56% | 0.20% | +0.4 pts |
| Delivery-order obligation share | 4.2% | 0.020% | +4.2 pts |
| Median positive award obligations | $49K | $123K | -60.1% |
Peer cohort and comparison limits
The peer median gives each of the 8 eligible agency markets equal weight. The included agency markets are:
- Department of Agriculture (USDA)
- Department of Defense (DOD)
- Department of Homeland Security (DHS)
- Department of Justice (DOJ)
- Department of State (STATE)
- 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 |
|---|---|---|---|
| Definitive Contract(D) | 32 | $7.1M | 67.6% |
| Purchase Order(B) | 34 | $2.9M | 28.2% |
| Delivery Order(C) | 8 | $443K | 4.2% |
Reported parent-award types
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| IDC(B) | 8 | $443K | 4.2% |
| Not reported | 66 | $10.0M | 95.8% |
Single- or multiple-award parent structure
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Single Award(S) | 8 | $443K | 4.2% |
| Not reported | 66 | $10.0M | 95.8% |
Solicitation procedures
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Negotiated Proposal/Quote(NP) | 18 | $4.1M | 38.9% |
| Simplified Acquisition(SP1) | 31 | $2.4M | 23.1% |
| Sp1(SIMPLIFIED ACQUISITION) | 15 | $1.7M | 15.9% |
| Only One Source(SSS) | 3 | $869K | 8.3% |
| Np(NEGOTIATED PROPOSAL/QUOTE) | 4 | $796K | 7.6% |
| Sss(ONLY ONE SOURCE) | 3 | $647K | 6.2% |
Extent competed
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Full and Open Competition After Exclusion of Sources(D) | 17 | $4.0M | 38.4% |
| Competed Under SAP(F) | 28 | $2.2M | 21.0% |
| F(COMPETED UNDER SAP) | 14 | $1.6M | 14.9% |
| Not Available for Competition(B) | 3 | $869K | 8.3% |
| D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES) | 2 | $644K | 6.2% |
| B(NOT AVAILABLE FOR COMPETITION) | 1 | $536K | 5.1% |
| Other reported values | 9 | $646K | 6.2% |
Fair-opportunity and limited-source reporting
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Not reported | 74 | $10.5M | 100.0% |
Other-than-full-and-open reasons
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH) | 4 | $1.4M | 13.4% |
| SAP Non-Competition (FAR 13)(SP2) | 4 | $324K | 3.1% |
| Urgency (FAR 6.302-2)(URG) | 2 | $111K | 1.1% |
| Not reported | 64 | $8.6M | 82.4% |
Contract pricing types
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Firm Fixed Price(J) | 51 | $6.6M | 63.1% |
| J(FIRM FIXED PRICE) | 22 | $3.1M | 29.7% |
| Fixed Price with Economic Price Adjustment(K) | 1 | $757K | 7.2% |
Product or Service Codes
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Repair or Alteration of Miscellaneous Buildings(Z2JZ) | 15 | $2.7M | 25.8% |
| Repair or Alteration of Other Administrative Facilities and Service Buildings(Z2AZ) | 9 | $1.6M | 14.8% |
| Repair or Alteration of Maintenance Buildings(Z2EB) | 2 | $1.4M | 13.2% |
| Repair or Alteration of Museums and Exhibition Buildings(Z2JA) | 2 | $862K | 8.3% |
| Repair or Alteration of Family Housing Facilities(Z2FA) | 8 | $586K | 5.6% |
| Construction of Penal Facilities(Y1FF) | 1 | $523K | 5.0% |
| Other reported values | 37 | $2.9M | 27.3% |
Awarding subagencies
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| National Park Service(1443) | 46 | $6.2M | 59.1% |
| Bureau of Reclamation(1425) | 5 | $2.3M | 22.2% |
| Bureau of Indian Affairs and Bureau of Indian Education(1450) | 3 | $811K | 7.8% |
| U.S. Fish and Wildlife Service(1448) | 12 | $745K | 7.1% |
| Bureau of Land Management(1422) | 4 | $207K | 2.0% |
| Departmental Offices(1406) | 3 | $179K | 1.7% |
| Other reported values | 1 | $20K | 0.19% |
Awarding offices
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Lower Colorado Regional Office(140R30) | 1 | $2.1M | 19.7% |
| Ser South Mabo (54000)(140P54) | 4 | $1.5M | 14.1% |
| Ner Services Mabo (43000)(140P43) | 4 | $939K | 9.0% |
| Northeast Regional Contracting(140P42) | 2 | $769K | 7.3% |
| Bureau of Indian Affairs(140A16) | 2 | $736K | 7.0% |
| Pwr Goga(86000)(140P86) | 3 | $620K | 5.9% |
| Other reported values | 58 | $3.9M | 37.0% |
Reported parent IDVs
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| 140P8522D0001(1443) | 6 | $270K | 2.6% |
| 140D0424D0103(1406) | 2 | $173K | 1.6% |
| Not reported | 66 | $10.0M | 95.8% |
Offers, award size, and timing
- Median reported offers
- 8 median
- 66 reported · 8 not reported
- Positive award obligations
- $49K median
- $28K–$116K middle 50%
- Reported performance period
- 135 days (~4 months) median
- 74 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 Sep 10, 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
- 15 of 54prime contractors account for at least 80% of positive obligations in the last 12 months
- Largest prime contractor
- 19.7%of positive obligations in the last 12 months
- Leading four prime contractors
- 45.7%of positive obligations in the last 12 months
- Leading eight prime contractors
- 66.2%of positive obligations in the last 12 months
Based on $10.4M in positive obligations during the 12 months ending Sep 10, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 11, 2024–Sep 10, 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.
- #1
Last 12mo obligations
$2.1M
19.7%
Dollar movement
+$2.1M
vs. prior 12 months
Last 12mo awards
1 award
3 actions
Historical and award details for PAGE CORP
- Obligations: prior → latest
- $0 → $2.1M
- Not comparable
- Share: prior → latest
- 0% → 19.7%
- +19.7 percentage points
- All-period obligations
- $2.1M
- 3.2% of all-period positive obligations · 1 award
- Recorded activity
- Since Sep 19, 2025
- through Jun 22, 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
- #2
Last 12mo obligations
$1.0M
9.9%
Dollar movement
+$1.0M
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for OK2 CONSTRUCTION, LLC
- Obligations: prior → latest
- $3K → $1.0M
- +34366.7%
- Share: prior → latest
- 0.030% → 9.9%
- +9.9 percentage points
- All-period obligations
- $1.5M
- 2.4% of all-period positive obligations · 2 awards
- Recorded activity
- Since Aug 30, 2024
- through Jul 22, 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 0 0 Reported small business 1 1 All-period set-aside types
- 2 · Total small business
- #3
Last 12mo obligations
$872K
8.4%
Dollar movement
+$872K
vs. prior 12 months
Last 12mo awards
3 awards
3 actions
Historical and award details for KOALA ROOFING LLC
- Obligations: prior → latest
- $0 → $872K
- Not comparable
- Share: prior → latest
- 0% → 8.4%
- +8.4 percentage points
- All-period obligations
- $872K
- 1.4% of all-period positive obligations · 3 awards
- Recorded activity
- Since May 5, 2026
- through Sep 1, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 3 0 Reported no set-aside 0 0 Not reported 0 0 Reported small business 3 0 All-period set-aside types
- 2 · Total small business
- 1 · SDVOSB set-aside
- #4
Last 12mo obligations
$795K
7.6%
Dollar movement
+$16K
vs. prior 12 months
Last 12mo awards
8 awards
10 actions
Historical and award details for JAXON CONSTRUCTION INC
- Obligations: prior → latest
- $779K → $795K
- +2.1%
- Share: prior → latest
- 7.7% → 7.6%
- 0.0 percentage points
- All-period obligations
- $2.8M
- 4.4% of all-period positive obligations · 22 awards
- Recorded activity
- Since Mar 24, 2023
- through Sep 5, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 8 8 Reported no set-aside 0 0 Not reported 0 0 Reported small business 8 8 All-period set-aside types
- 20 · Total small business
- 2 · 8(a) sole source
- #5
Last 12mo obligations
$757K
7.3%
Dollar movement
+$301K
vs. prior 12 months
Last 12mo awards
1 award
2 actions
Historical and award details for ARK CONSTRUCTION MANAGEMENT LLC
- Obligations: prior → latest
- $455K → $757K
- +66.2%
- Share: prior → latest
- 4.5% → 7.3%
- +2.8 percentage points
- All-period obligations
- $1.2M
- 1.9% of all-period positive obligations · 2 awards
- Recorded activity
- Since Sep 26, 2024
- through Jun 16, 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 0 0 Reported small business 1 1 All-period set-aside types
- 2 · 8(a) sole source
- #6
Last 12mo obligations
$536K
5.1%
Dollar movement
+$391K
vs. prior 12 months
Last 12mo awards
2 awards
3 actions
Historical and award details for L.J.V. DEVELOPMENT, LLC
- Obligations: prior → latest
- $145K → $536K
- +269.2%
- Share: prior → latest
- 1.4% → 5.1%
- +3.7 percentage points
- All-period obligations
- $892K
- 1.4% of all-period positive obligations · 4 awards
- Recorded activity
- Since Aug 7, 2023
- through Aug 25, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 2 2 Reported no set-aside 0 0 Not reported 0 0 Reported small business 2 2 All-period set-aside types
- 2 · 8(a) sole source
- 1 · SDVOSB set-aside
- 1 · Total small business
- #7
Last 12mo obligations
$523K
5.0%
Dollar movement
+$523K
vs. prior 12 months
Last 12mo awards
1 award
2 actions
Historical and award details for TATCO LLC
- Obligations: prior → latest
- $0 → $523K
- Not comparable
- Share: prior → latest
- 0% → 5.0%
- +5.0 percentage points
- All-period obligations
- $523K
- 0.82% of all-period positive obligations · 1 award
- Recorded activity
- Since Jul 28, 2026
- through Sep 9, 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 · Indian small business
- #8
Last 12mo obligations
$327K
3.1%
Dollar movement
+$327K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for ANCHORBUILT, LLC
- Obligations: prior → latest
- $0 → $327K
- Not comparable
- Share: prior → latest
- 0% → 3.1%
- +3.1 percentage points
- All-period obligations
- $327K
- 0.51% of all-period positive obligations · 1 award
- Recorded activity
- Since Jul 20, 2026
- through Jul 20, 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 · SDVOSB set-aside
- #9
Last 12mo obligations
$273K
2.6%
Dollar movement
+$273K
vs. prior 12 months
Last 12mo awards
1 award
2 actions
Historical and award details for UNITED SOLAR GROUP CORPORATION
- Obligations: prior → latest
- $0 → $273K
- Not comparable
- Share: prior → latest
- 0% → 2.6%
- +2.6 percentage points
- All-period obligations
- $273K
- 0.43% of all-period positive obligations · 1 award
- Recorded activity
- Since May 6, 2026
- through Jul 27, 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
- #10
Last 12mo obligations
$270K
2.6%
Dollar movement
−$579K
vs. prior 12 months
Last 12mo awards
7 awards
7 actions
Historical and award details for SOUTHWEST CONSTRUCTION & PROPERTY MANAGEMENT
- Obligations: prior → latest
- $849K → $270K
- −68.2%
- Share: prior → latest
- 8.3% → 2.6%
- −5.8 percentage points
- All-period obligations
- $5.0M
- 7.8% of all-period positive obligations · 20 awards
- Recorded activity
- Since Jun 7, 2022
- through Jun 4, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 1 Reported no set-aside 0 0 Not reported 7 5 Reported small business 7 6 All-period set-aside types
- 1 · Total small business
- #11
Last 12mo obligations
$213K
2.0%
Dollar movement
+$213K
vs. prior 12 months
Last 12mo awards
1 award
3 actions
Historical and award details for BHPE LLC
- Obligations: prior → latest
- $0 → $213K
- Not comparable
- Share: prior → latest
- 0% → 2.0%
- +2.0 percentage points
- All-period obligations
- $213K
- 0.33% of all-period positive obligations · 1 award
- Recorded activity
- Since Nov 20, 2025
- through May 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 0 0 Not reported 0 0 Reported small business 1 0 All-period set-aside types
- 1 · Indian small business
- #12
Last 12mo obligations
$202K
1.9%
Dollar movement
+$202K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for HARDY STEPHENSON LLC
- Obligations: prior → latest
- $0 → $202K
- Not comparable
- Share: prior → latest
- 0% → 1.9%
- +1.9 percentage points
- All-period obligations
- $451K
- 0.71% of all-period positive obligations · 2 awards
- Recorded activity
- Since Jul 29, 2024
- through Aug 31, 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
- 2 · Total small business
- #13
Last 12mo obligations
$186K
1.8%
Dollar movement
−$42K
vs. prior 12 months
Last 12mo awards
3 awards
6 actions
Historical and award details for JD MARTIN CONSTRUCTION SERVICES INC
- Obligations: prior → latest
- $228K → $186K
- −18.4%
- Share: prior → latest
- 2.2% → 1.8%
- −0.5 percentage points
- All-period obligations
- $563K
- 0.88% of all-period positive obligations · 6 awards
- Recorded activity
- Since Feb 10, 2022
- through Aug 20, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 2 0 Reported no set-aside 1 1 Not reported 0 0 Reported small business 3 1 All-period set-aside types
- 4 · Total small business
- 1 · WOSB set-aside
- #14
Last 12mo obligations
$180K
1.7%
Dollar movement
+$180K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for SKYYGUARD CORP
- Obligations: prior → latest
- $0 → $180K
- Not comparable
- Share: prior → latest
- 0% → 1.7%
- +1.7 percentage points
- All-period obligations
- $586K
- 0.92% of all-period positive obligations · 4 awards
- Recorded activity
- Since Apr 19, 2023
- through Jan 23, 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
- 3 · Total small business
- 1 · SDVOSB set-aside
- #15
Last 12mo obligations
$177K
1.7%
Dollar movement
+$177K
vs. prior 12 months
Last 12mo awards
2 awards
3 actions
Historical and award details for SUNLIFE CORPORATE HOUSING LLC
- Obligations: prior → latest
- $0 → $177K
- Not comparable
- Share: prior → latest
- 0% → 1.7%
- +1.7 percentage points
- All-period obligations
- $177K
- 0.28% of all-period positive obligations · 2 awards
- Recorded activity
- Since Sep 22, 2025
- through May 12, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 2 0 Reported no set-aside 0 0 Not reported 0 0 Reported small business 2 0 All-period set-aside types
- 2 · Total small business
Recent federal contract award activity
Recent contract actions with unusually large obligation changes or meaningful shifts in contractor and funding-office activity.
This action
+$1.9M
PAGE CORP
LOWER COLORADO REGIONAL OFFICE
ROOF REPAIRS AT YUMA AREA OFFICE
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 #1 in this market by positive obligations over the latest 12 months.
- Award net obligations
- $2.1M
- Share of 12-month positive obligations
- 18.1%
Supporting data
- Prime contractor
- #1 · 19.7% share
- Newly active in this market; no actions were reported in the preceding 12 months
- Funding office
- #1 · 20.0% attributed share
- up 18 ranks · +19.0 percentage points · $2.0M net increase; action accounted for 96.6%
This action
+$1.0M
OK2 CONSTRUCTION, LLC
SER SOUTH MABO (54000)
EO 14398 - CONSTRUCTION, REPLACE ROOFS AND PAINT EXTERIORS OF BUILDINGS IN THE PINE ISLAND MAINTENANCE YARD
Why it stands out
The contractor climbed 62 positions in this market.
It now ranks #2 by positive obligations over the latest 12 months.
- Award net obligations
- $1.0M
- Share of 12-month positive obligations
- 9.9%
Supporting data
- Prime contractor
- #2 · 9.9% share
- up 62 ranks · +9.9 percentage points · $1.0M net increase; action exceeded it by $3K
- Funding office
- #2 · 14.3% attributed share
- up 11 ranks · +12.2 percentage points · $1.3M net increase; action accounted for 82.3%
This action
+$523K
TATCO LLC
BUREAU OF INDIAN AFFAIRS
BLACKFEET ADULT DETENTION CENTER ROOF REPLACEMENT
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 #7 in this market by positive obligations over the latest 12 months.
- Award net obligations
- $523K
- Share of 12-month positive obligations
- 5.0%
Supporting data
- Prime contractor
- #7 · 5.0% share
- Newly active in this market; no actions were reported in the preceding 12 months
- Funding office
- #5 · 6.7% attributed share
- up 31 ranks · +6.6 percentage points · $681K net increase; action accounted for 76.8%
This action
+$850K
ARK CONSTRUCTION MANAGEMENT LLC
NORTHEAST REGIONAL CONTRACTING
INDEPENDENCE NATIONAL HISTORICAL PARK - LIBERTY BELL CENTER - ROOF REPLACEMENT
Why it stands out
The funding office climbed 10 positions in attributed spending.
It now ranks #4 in attributed spending.
- Award net obligations
- $757K
- Share of 12-month positive obligations
- 8.2%
Supporting data
- Funding office
- #4 · 7.5% attributed share
- up 10 ranks · +5.4 percentage points · $557K net increase; action exceeded it by $292K
This action
+$526K
L.J.V. DEVELOPMENT, LLC
NER SERVICES MABO (43000)
LOWELL HISTORICAL PARK BOOTT LINK ROOF
Why it stands out
The contractor climbed 13 positions in this market.
It now ranks #6 by positive obligations over the latest 12 months.
- Award net obligations
- $536K
- Share of 12-month positive obligations
- 5.0%
Supporting data
- Prime contractor
- #6 · 5.1% share
- up 13 ranks · +3.7 percentage points · $391K net increase; action exceeded it by $136K
- Funding office
- #3 · 9.1% attributed share
- $1.2M net decline despite this positive action
This action
+$345K
KOALA ROOFING LLC
SER SOUTH MABO (54000)
EO 14398 CONSTRUCTION, REPLACE ROOFING AND SIDING ON OCRACOKE MAINTENANCE BUILDING AT CAPE HATTERAS NATIONAL SEASHORE
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
- $345K
- Share of 12-month positive obligations
- 3.3%
Supporting data
- Prime contractor
- #3 · 8.4% share
- Newly active in this market; no actions were reported in the preceding 12 months
View recent award activity by date (10)
- Action+$229KAward net obligations$229K
- Action+$8KAward net obligations$107K
- Action+$13KAward net obligations$13K
- Action+$199KAward net obligations$199K
- Action+$8KAward net obligations$8K
- Action+$202KAward net obligations$202K
- Action+$47KAward net obligations$47K
- Action+$33KAward net obligations$33K
- Action+$345KAward net obligations$345K
- Action+$30KAward net obligations$30K
DOI roofing market FAQs
Answers based on reported federal contract data.
Who are the top DOI roofing contractors?
In the 12 months through September 10, 2026, PAGE CORP, OK2 CONSTRUCTION, LLC, and KOALA ROOFING LLC were the leading DOI roofing prime contractors by positive obligations.
- #1
$2,057,640 in positive obligations
- #2
$1,034,000 in positive obligations
- #3
$872,318 in positive obligations
Rankings use reported USAspending award data.
Did DOI contract obligations increase in the roofing market?
Yes. Measured by net prime contract obligations, reported DOI activity in the roofing market increased 2.3% from $10,074,267 in the preceding 12 months to $10,305,011 in the 12 months through September 10, 2026.
- Latest 12 months
- $10,305,011
- Net prime contract obligations
- Preceding 12 months
- $10,074,267
- Net prime contract obligations
- Change
- +2.3%
- Between matched 12-month periods
Reported contract actions, not outlays or a forecast.
What recent DOI contract award activity was reported in the roofing market?
Recent DOI contract award activity reported in the roofing market included actions for PAGE CORP, OK2 CONSTRUCTION, LLC, and TATCO LLC during the 12 months through September 10, 2026.
-
PAGE CORP · PIID 140R3025C0020
Base award · September 19, 2025 · Action obligation: +$1,890,000
-
OK2 CONSTRUCTION, LLC · PIID 140P5426C0008
Base award · July 22, 2026 · Action obligation: +$1,034,000
-
TATCO LLC · PIID 140A1626P0056
Base award · July 28, 2026 · Action obligation: +$523,315
-
ARK CONSTRUCTION MANAGEMENT LLC · PIID 140P4225C0006
Base award · September 15, 2025 · Action obligation: +$849,525
-
L.J.V. DEVELOPMENT, LLC · PIID 140P4326C0002
Base award · February 23, 2026 · Action obligation: +$526,495
-
KOALA ROOFING LLC · PIID 140P5426C0014
Base award · August 26, 2026 · Action obligation: +$345,168
Action obligations are transaction-level amounts, not current award-level obligations.
Which procurement methods were reported for DOI contracts under NAICS 238160?
From September 11, 2025 through September 10, 2026, DOI reported 74 positive-obligation awards for roofing under NAICS 238160. The leading award type was definitive contract. The leading reported procedure was negotiated proposal/quote.
- Positive-obligation awards
- 74
- Leading reported procedure
- Negotiated Proposal/Quote
- 38.9% of positive obligations
- Leading award type
- Definitive Contract
- 67.6% of positive obligations
- Full and open
- 0.6%
- of positive obligations
- Reported parent IDV
- 4.2%
- 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 September 10, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.
Review data methodology