Government Building Inspection Services Contracts
NAICS 541350 · Building Inspection Services
Government building inspection services contracts totaled $553M across 1,226 awards from FY2024 to FY2026. Obligations were up 14.4% in FY2026 compared with FY2025, and the Department of Homeland Security was the largest buyer, accounting for 45% of the total.
Key figures
In FY2026, contract obligations were $211,577,170 across 588 awards with activity that year, a change of +14.4% from $185,002,884 in FY2025. From FY2024 to FY2026, obligations totaled $552,897,876 across 1,226 awards.
- Obligated in FY2026
- $212M
- Awards in FY2026
- 588
- Change vs FY2025
- +14.4%
- Total, FY2024 to FY2026
- $553M
Note: FY2026 ended on Sep 30, 2026. The Department of Defense publishes contract data with a 90-day delay, so FY2026 totals may still rise as late reports arrive.
Building Inspection Services contract spending by year
Federal building inspection services contracts per fiscal year (October to September), under NAICS 541350. The table below lists the same numbers.
| Fiscal year | Obligated | Awards | Change |
|---|---|---|---|
| FY2026 | $211,577,170 | 588 | +14.4% |
| FY2025 | $185,002,884 | 697 | +18.4% |
| FY2024 | $156,317,823 | 645 | n/a |
About government building inspection services contracts
Federal spending on building inspection services contracts rose 35% from FY2024 ($156M) to FY2026 ($212M). FY2026 closed recently, and Defense Department contracts are reported up to 90 days late, so its total may still rise.
Spending is fairly concentrated: the top 3 contractors account for 49% of the total. No single company dominates, which leaves room for new and small contractors.
The Department of Homeland Security spends the most on building inspection services contracts (45%), followed by the Department of Defense. The states with the most of this work are Florida, District of Columbia and Georgia.
NAICS 541350 (Building Inspection Services) is part of the Professional, Scientific, and Technical Services sector.
Top building inspection services government contractors
Companies ranked by contract dollars under NAICS 541350 (Building Inspection Services).
| # | Contractor | Obligated | Share |
|---|---|---|---|
| 1 | WSP USA Services Inc. | $117,563,175 | 21.3% |
| 2 | Vanguard Inspection Services | $106,301,713 | 19.2% |
| 3 | Jll-Rer Solutions, LLC | $48,230,181 | 8.7% |
| 4 | National Opinion Research Center | $36,675,118 | 6.6% |
| 5 | Ost Inc | $22,290,493 | 4.0% |
| 6 | T2S, LLC | $21,883,379 | 4.0% |
| 7 | Mathematica Inc. | $20,044,802 | 3.6% |
| 8 | Tribal One Technology, LLC | $14,912,152 | 2.7% |
| 9 | Kearney & Company, P.C. | $14,575,580 | 2.6% |
| 10 | Institute for Building Technology and Safety | $13,152,612 | 2.4% |
Agencies buying building inspection services
Federal agencies ranked by contract dollars under NAICS 541350.
| # | Agency | Obligated | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $246,209,908 | 44.5% |
| 2 | Department of Defense | $154,770,276 | 28.0% |
| 3 | Department of Health and Human Services | $59,768,426 | 10.8% |
| 4 | Department of Agriculture | $27,927,572 | 5.1% |
| 5 | Department of Veterans Affairs | $17,887,297 | 3.2% |
| 6 | Department of Labor | $13,320,780 | 2.4% |
| 7 | Department of State | $11,030,477 | 2.0% |
| 8 | Department of Housing and Urban Development | $10,477,084 | 1.9% |
| 9 | Smithsonian Institution | $3,526,187 | 0.6% |
| 10 | General Services Administration | $2,094,773 | 0.4% |
Where building inspection services contract work is performed
States ranked by contract dollars, using the place of performance on each award.
| # | State | Obligated | Share |
|---|---|---|---|
| 1 | Florida | $102,223,930 | 18.5% |
| 2 | District of Columbia | $91,214,175 | 16.5% |
| 3 | Georgia | $64,075,895 | 11.6% |
| 4 | Texas | $59,273,744 | 10.7% |
| 5 | Maryland | $49,242,484 | 8.9% |
| 6 | Illinois | $45,339,972 | 8.2% |
| 7 | Michigan | $21,437,158 | 3.9% |
| 8 | New Jersey | $19,494,945 | 3.5% |
| 9 | Mississippi | $15,351,536 | 2.8% |
| 10 | California | $14,572,750 | 2.6% |
Recent building inspection services contract awards
The latest building inspection services contracts, newest first. Each award ID links to its record on USAspending.gov.
| Start date | Recipient | Agency and description | Amount | Record |
|---|---|---|---|---|
| Sep 30, 2026 | Powertrain, Inc. | Department of Health and Human ServicesTHE PURPOSE OF THIS INITIATIVE IS TO PROMOTE HEALTHY AGING AND WELLNESS, AND TO REDUCE PREVENTABLE MORBIDITY AND MORTALITY AMONG ADULTS DURING MIDLIFE. THE INITIATIVE AIMS TO STRENGTHEN EVIDENCE-BASED | $9,999,999 | 7571MN26F80165 |
| Sep 30, 2026 | Mathematica Inc. | Department of Health and Human ServicesHS FACES HEAD START FAMILY AND CHILD EXPERIENCES STUDY ASSESSING THE ONGOING QUALITY AND EFFECTIVENESS OF HEAD START PROGRAMS AWARD OF A BASE PLUS OPTIONAL TASKS AWARD | $9,999,879 | 7571MN26F80148 |
| Sep 30, 2026 | Williams Diversified LLC | General Services AdministrationCONTRACT FOR TERMINAL DEFICIENCY LIST INSPECTIONS IN OREGON FEDERAL BUILDINGS AND COURTHOUSES. | $24,969 | 47PD5426C0009 |
| Sep 30, 2026 | Heidelberg Resources, LLC | Department of AgricultureUSDA RURAL HOUSING SERVICES RD MULTIFAMILY PHYSICAL INSPECTION PROGRAM (MPIP) | $6,525,000 | 12RADZ26C0002 |
| Sep 29, 2026 | National Opinion Research Center | Department of Health and Human ServicesNSECE 2029 - 2029 NATIONAL SURVEY OF EARLY CARE AND EDUCATION IS A NATIONALLY REPRESENTATIVE STUDY ADMINISTERED BY ACF'S OFFICE OF EARLY CHILDHOOD DEVELOPMENT. | $23,110,414 | 7571MN26F80108 |
| Sep 28, 2026 | Georgia Department of Agriculture | Department of Health and Human ServicesHUMAN FOOD GEORGIA INSPECTIONS 2026 | $162,560 | 75F40126C00189 |
| Sep 28, 2026 | Resolvesoft, Inc. | Department of Health and Human ServicesDOP_DFC DASHBOARD & TECHNICAL SUPPORT EO 14398 | $857,304 | 75D30126F21694 |
| Sep 28, 2026 | Atlantic Blueridge Elevator Company | Department of Homeland SecurityMONTHLY AND ANNUAL ELEVATOR INSPECTIONS AND SERVICES AT USCG BASE PORTSMOUTH | $6,010 | 70Z02726PPORT0147 |
| Sep 28, 2026 | Bryant Power Solutions L.l.c | Department of Veterans AffairsTRIENNIAL ELECTRICAL INSPECTION - VAACC COLUMBUS EO 14398 | $142,000 | 36C25026P1162 |
| Sep 25, 2026 | Miscellaneous Foreign Awardees | Department of StatePR16229869: CDC OD | $17,697 | 19KE5026C0143 |
| Sep 25, 2026 | Brainstorm Technologies LLC | Department of Veterans AffairsSMOKE AND FIRE DAMPER INSPECTION | $68,740 | 36C25026P1127 |
| Sep 25, 2026 | Shine on Group, Inc | Department of the TreasuryFALL ARREST PM, INSPECTION, TRAINING AND REPAIRS SERVICES | $22,855 | 2031ZA26C00239 |
| Sep 23, 2026 | Jet Inc | Department of StateERB FAC BAS 19RC1126P0091 ASH 1713 IEINC | $78,504 | 19RC1126P0091 |
| Sep 23, 2026 | Miscellaneous Foreign Awardees | Department of StateACOUSTIC TREATMENTS | $26,315 | 19LE2026P0483 |
| Sep 23, 2026 | Northern Pride Communications Inc | Department of EnergyUGP NDMO COMM TOWER INSPECTION BASE YEAR | $55,292 | 89503426FWA401891 |
| Sep 23, 2026 | Northern Pride Communications Inc | Department of EnergyUGP SDMO TOWER INSPECTION SERVICES | $79,213 | 89503426FWA401890 |
| Sep 23, 2026 | Govyork Inc | Department of Health and Human ServicesEO 14398 - FIRE EXTINGUISHER AND KITCHEN FIRE SUPPRESSION SERVICES - GIMC FACILITY MANAGEMENT | $7,398 | 75H71026P00646 |
| Sep 23, 2026 | Aml-American Made Logistics | Department of Veterans AffairsFIRE AND SMOKE DOOR INSPECTION, TESTING, REPAIR, AND CERTIFICATION SERVICES | $104,440 | 36C26026P0822 |
| Sep 22, 2026 | Miscellaneous Foreign Awardees | Department of State19KE5026C0125 | $113,484 | 19KE5026C0125 |
| Sep 22, 2026 | Miscellaneous Foreign Awardees | Department of StateUPLOADED AFTER CO APPROVAL | $102,517 | 19KE5026C0120 |
| Sep 21, 2026 | Integrity Control Systems Inc | Department of StateM&R - FAC:7901SRVC:PMSC#103:BASPREVENTIVEMAINTENANCE | $25,312 | 19WZ6026C0019 |
| Sep 21, 2026 | Clark River Solutions LLC | Department of StateINSPECTION/MAINTENANCE OF FIRE EXTINGUISHER/SYSTEM | $4,979 | 191BWC26P0082 |
| Sep 20, 2026 | McCray Group Ventures LLC | Department of CommerceINSPECTION, TESTING, ASSESSMENT, MAINTENANCE, MONITORING SUPPORT, AND CORRECTIVE REPAIRS FOR THE AUTOMATIC FIRE SPRINKLER SYSTEMS LOCATED AT THE NOAA SEFSC IN GALVESTON CAMPUS. | $5,500 | 1333MF26P0153 |
| Sep 18, 2026 | The Cna Corporation | Department of Homeland SecurityCHEMICAL DEFENSE TECHNICAL ANALYSES | $1,250,671 | 70RWMD26F00000019 |
| Sep 18, 2026 | Veteran Services Company of Florida, LLC | Department of Veterans AffairsFIRE SMOKE DAMPER INSPECTION AND MAINTENANCE FOR THE CAPTAIN JAMES A LOVELL FHCC, NORTH CHICAGO, ILLINOIS 1-TIME (09/21/2026 - 12/21/2026) 556C60207 | $42,000 | 36C25226P0603 |
Open building inspection services government bids
The newest open notices from SAM.gov. Bidding needs a free SAM.gov registration.
- H212--Annual Test/Inspection of FireFly Device and Door Drop Cleveland VA Medical CenterClosing soon
Veterans Affairs, Department of · Combined Synopsis/Solicitation · NAICS 541350 · OH · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 30, 2026 · Responses due Nov 4, 2026
Veterans Affairs, Department of · Solicitation · NAICS 541350 · KS · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 10, 2026
Veterans Affairs, Department of · Combined Synopsis/Solicitation · NAICS 541350 · TX · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 29, 2026 · Responses due Nov 9, 2026
How to win government building inspection services contracts
Federal building inspection services contracts are posted on SAM.gov under NAICS 541350. Register your business free on SAM.gov with this code, watch for building inspection services bids, and look for small business set-asides: many building inspection services contracts for small business are reserved for small firms.
Explore government building inspection services contracts by state, agency and contractor
- Department of Homeland Security contracts
- Department of Defense contracts
- Department of Health and Human Services contracts
- Department of Agriculture contracts
- Department of Veterans Affairs contracts
- Government contracts in Florida
- Government contracts in District of Columbia
- Government contracts in Georgia
- Government contracts in Texas
- Government contracts in Maryland
Frequently asked questions
- What NAICS code is used for government building inspection services contracts?
- Federal building inspection services contracts use NAICS 541350 (Building Inspection Services). List this code in your free SAM.gov registration to be found for these contracts.
- Who are the largest building inspection services government contractors?
- By contract dollars under NAICS 541350 from FY2024 to FY2026, the largest were WSP USA Services Inc. ($118M), Vanguard Inspection Services ($106M) and Jll-Rer Solutions, LLC ($48.2M).
- Which agencies buy the most building inspection services?
- From FY2024 to FY2026, the biggest buyers were the Department of Homeland Security ($246M), the Department of Defense ($155M) and the Department of Health and Human Services ($59.8M).
- Where are government building inspection services contracts performed?
- By contract dollars, the most federal building inspection services work is performed in Florida ($102M), District of Columbia ($91.2M) and Georgia ($64.1M).
- Is federal spending on building inspection services contracts growing?
- Federal building inspection services contract obligations rose 35% from FY2024 ($156M) to FY2026 ($212M). FY2026 closed recently, and Defense Department contracts are reported up to 90 days late, so its total may still rise.
- Do I qualify as a small business for building inspection services contracts?
- It depends on the SBA size standard for NAICS 541350, which is set either by average annual revenue or by number of employees. Check the current table of size standards on sba.gov before you bid on small business set-asides.
- What do I need to bid on government building inspection services contracts?
- An active SAM.gov registration (free) with NAICS 541350 listed, the licenses and insurance your state requires for building inspection services work, and examples of similar past work. Some solicitations also ask for specific certifications or security clearances.