Use this page to review federal contract obligations for NAICS 541350 (BUILDING INSPECTION SERVICES) for last 10 years. The analysis is based on FPDS award-action data.
NAICS Industry
NAICS 541350 Federal Contract Obligations (Last 10 Years)
This page summarizes federal contract obligations for NAICS 541350 (BUILDING INSPECTION SERVICES) for last 10 years, including award volume and market trend context.
All figures on this page are based on FPDS award-action obligation data for completed calendar years only within the last 10 years analysis window.
NAICS Code
541350
Industry
BUILDING INSPECTION SERVICES
Total Obligated
1.76 billion
1,757,892,700.58
Award Actions
9,430
Average Action Value
186,414.92
About NAICS 541350 federal contract activity
This page summarizes last 10 years of federal contract activity associated with NAICS 541350 (BUILDING INSPECTION SERVICES). Based on the current FPDS Query dataset, this industry shows 1.76 billion in visible obligations across 9,430 award actions, with an average action value of 186,414.92. This view is designed to help users quickly understand scale, buyer concentration, contractor concentration, and overall market direction before moving into deeper procurement analysis.
Agency demand and leading federal buyers
Demand for NAICS 541350 (BUILDING INSPECTION SERVICES) appears concentrated among a relatively small group of federal buyers over the last 10 years. The visible agency ranking is led by FEDERAL EMERGENCY MANAGEMENT AGENCY, with 1.35 billion in obligations, followed by DEPT OF THE ARMY. This kind of concentration is useful context for business development, bid targeting, and understanding where the strongest federal demand appears to sit.
Vendor concentration and leading contractors
The vendor distribution helps show which contractors capture the largest visible share of obligations in NAICS 541350 (BUILDING INSPECTION SERVICES) over the last 10 years. The current ranking is led by ALLTECH, INC., with 367.04 million in obligations, followed by VANGUARD EMERGENCY MANAGEMENT HOUSING INSPECTION SERVICES. This gives users a practical view of the competitive landscape and the visible concentration at the top of the market.
Annual contract trend over the analysis window
The annual trend table provides a year-based view of how visible obligations and award actions have evolved for NAICS 541350 (BUILDING INSPECTION SERVICES) across the last 10 years, from 2016 through 2025. This is useful for spotting periods of expansion, relative stability, or softening activity in this federal industry segment.
How to interpret this page
The tables and trend blocks on this page are generated from FPDS-derived procurement records prepared offline for fast public delivery. They are intended to give a practical summary of industry-scale obligations, top buying agencies, leading vendors, and visible year-over-year movement within last 10 years. Users who need deeper filtering, custom SQL, or cross-market comparison can continue the analysis directly inside FPDS Query.
Top Agencies
SELECT
agency_id,
agency_name,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__purchaserInformation__contractingOfficeAgencyID AS agency_id,
anyHeavy(content__award__purchaserInformation__contractingOfficeAgencyID__name) AS agency_name,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '541350'
AND content__award__purchaserInformation__contractingOfficeAgencyID IS NOT NULL
AND content__award__purchaserInformation__contractingOfficeAgencyID != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 10 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY agency_id
)
ORDER BY total_obligated DESC
LIMIT 10| Agency ID | Agency Name | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| 7022 | FEDERAL EMERGENCY MANAGEMENT AGENCY | 1,352,737,928.95 | 1.35 billion | 1,309 |
| 2100 | DEPT OF THE ARMY | 118,173,797.12 | 118.17 million | 922 |
| 8600 | HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF | 42,493,815.22 | 42.49 million | 123 |
| 3600 | VETERANS AFFAIRS, DEPARTMENT OF | 42,357,022.14 | 42.36 million | 2,088 |
| 1900 | STATE, DEPARTMENT OF | 39,694,008.98 | 39.69 million | 2,060 |
| 97F5 | WASHINGTON HEADQUARTERS SERVICES (WHS) | 31,198,066.88 | 31.20 million | 54 |
| 5700 | DEPT OF THE AIR FORCE | 25,638,839.96 | 25.64 million | 441 |
| 12E3 | RURAL HOUSING SERVICE | 19,597,004.78 | 19.60 million | 72 |
| 3300 | SMITHSONIAN INSTITUTION | 17,157,873.26 | 17.16 million | 183 |
| 97ZS | U.S. SPECIAL OPERATIONS COMMAND (USSOCOM) | 10,276,875.64 | 10.28 million | 10 |
Insight
NAICS 541350 (BUILDING INSPECTION SERVICES) appears to be concentrated among a relatively small group of major buying agencies over the last 10 years. The visible ranking is led by FEDERAL EMERGENCY MANAGEMENT AGENCY, followed by DEPT OF THE ARMY, which suggests that agency demand in this industry is not evenly distributed.
Top Vendors
SELECT
vendor_name,
cage_code,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__vendor__vendorHeader__vendorName AS vendor_name,
anyHeavy(content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode) AS cage_code,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '541350'
AND content__award__vendor__vendorHeader__vendorName IS NOT NULL
AND content__award__vendor__vendorHeader__vendorName != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 10 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY vendor_name
)
ORDER BY total_obligated DESC
LIMIT 10| Vendor | CAGE Code | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| ALLTECH, INC. | 1DVX7 | 367,043,069.39 | 367.04 million | 263 |
| VANGUARD EMERGENCY MANAGEMENT HOUSING INSPECTION SERVICES | 6T0R2 | 330,233,913.48 | 330.23 million | 242 |
| WSP USA SERVICES INC. | 1DVX7 | 330,220,977.25 | 330.22 million | 402 |
| VANGUARD INSPECTION SERVICES | 89WF1 | 324,760,685.08 | 324.76 million | 371 |
| JLL-RER SOLUTIONS, LLC | 8NYJ2 | 79,539,496.75 | 79.54 million | 16 |
| INSTITUTE FOR BUILDING TECHNOLOGY AND SAFETY | 6ZSX2 | 28,877,852.60 | 28.88 million | 14 |
| CHINOOK SYSTEMS, INC. | 3D5P5 | 22,998,617.30 | 23.00 million | 35 |
| MISCELLANEOUS FOREIGN AWARDEES | 35KC0 | 21,914,190.66 | 21.91 million | 1,420 |
| TRIBAL ONE TECHNOLOGY, LLC | 8PSS6 | 20,302,408.51 | 20.30 million | 12 |
| MCDONOUGH BOLYARD PECK, INC. | 1WWQ8 | 7,932,455.53 | 7.93 million | 41 |
Insight
Within NAICS 541350 (BUILDING INSPECTION SERVICES), visible obligations over the last 10 years appear concentrated among a relatively small set of leading vendors. ALLTECH, INC. ranks first, followed by VANGUARD EMERGENCY MANAGEMENT HOUSING INSPECTION SERVICES, which helps define the current competitive landscape in this industry slice.
Annual Trend
SELECT
year,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
toYear(parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate)) AS year,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '541350'
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 10 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY year
)
ORDER BY year DESC| Year | Total Obligated | Readable | Award Actions |
|---|---|---|---|
| 2025 | 22,947,237.56 | 22.95 million | 947 |
| 2024 | 285,206,851.89 | 285.21 million | 861 |
| 2023 | 106,616,385.61 | 106.62 million | 871 |
| 2022 | 146,095,197.68 | 146.10 million | 877 |
| 2021 | 217,269,550.32 | 217.27 million | 1,016 |
| 2020 | 37,841,744.52 | 37.84 million | 888 |
| 2019 | 21,225,065.45 | 21.23 million | 840 |
| 2018 | 135,913,794.86 | 135.91 million | 898 |
| 2017 | 650,328,771.53 | 650.33 million | 1,100 |
| 2016 | 134,448,101.16 | 134.45 million | 1,132 |
Insight
The annual trend shows how obligations in NAICS 541350 (BUILDING INSPECTION SERVICES) moved across the last 10 years, from 2016 through 2025. This helps users judge whether visible contract activity in this industry appears stable, rising, or easing over time.
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