NAICS category

Building Inspection Services

NAICS 541350

FY2026 ended Sep 30 · data still posting · data as of 2026-11-01†

† DoD contract data posts to USAspending about 90 days after award.

Part of Professional, Scientific, and Technical Services →

$212.1M
Federal awards
FY2026 · data still posting
35
Recipients
NAICS 541350
Code

NAICS code 541350 (Building Inspection Services) accounted for $212.1M in federal contracts in FY2026, led by the Department of Defense, across 35 recipients. FY2026 ended Sep 30 and its data is still posting. Computed

Obligations by year

Computed
$0
FY20
$189.1M
FY21
$126.5M
FY22
$175.7M
FY23
$156.8M
FY24
$186.9M
FY25
$212.1M
FY26 partial

Key takeaways

Computed
FY2026 ended Sep 30 · data still posting · data as of 2026-11-01
  • Building Inspection Services (NAICS 541350) accounted for $212.1M in federal obligations in FY2026, compared with $186.9M in FY2025.
  • The Department of Defense provided 36% of it.

Top recipients

Computed

The five largest recipients on record received 35% of this category's FY2026 obligations.

National Opinion Research Center$36.7M
Mathematica Inc.$18.5M
Kearney & Company, P.c.$14.6M
BAE Systems, Inc.$3.6M
Systems Planning and Analysis, Inc.$2.8M
Netsync Network Solutions, Inc.$2.5K
Dev Technology Group Inc$2.5K

Recipient breakdown available for 35% of obligations shown

Awards

Source

Largest FY2026 awards in this category

Awards coded NAICS 541350 that started in FY2026, by the amount obligated on each so far.

No award on record in this category started in FY2026.

Largest awards in this category

Contract 70FBR218F00000005
awarded 2017$102.8M
Provide an Estimated 325,000 Housing Inspection Services in Support of…
awarded 2017$95.6M
An Estimated 325,000 Housing Inspection Services to Disaster Survivors in…
awarded 2017$80.8M
Perform Disaster Housing Inspection Services (His) in Support of the Disaster…
awarded 2017$80.1M
Contract 70FBR218F00000007
awarded 2017$78M
Perform Disaster Housing Inspection Services (His) in Support of the Disaster…
awarded 2017$71.6M

Total value over each award’s life, largest first.

Related

Why the labels? The graph is only worth anything if the links are trusted. Facts taken straight from a federal filing are Source; figures we calculate are Computed; links we infer (corporate parents, districts, similar contractors, connections between records) are Inferred, worded carefully, never asserted as fact and never a claim that one thing caused another. Spot an error? Tell us.