3 active solicitations·2 federal agencies·Last refreshed Jul 5, 2026
Active opportunities in NAICS 238110
Refreshed continuously from SAM.gov and partner agencies. Showing the 3 most-urgent active solicitations.
Top primes in NAICS 238110
Federal primes ranked by total obligated dollars under NAICS 238110 over the last 5 fiscal years. Source: USAspending.gov.
#1
PRIME PROJECTS INTERNATIONAL JAPAN CO.,LTD1 contract · Department of Defense
$89.8M
#2
KIEWIT INFRASTRUCTURE WEST CO.1 contract · Department of Defense
$35.1M
#3
AHTNA-SWCP JV2 contracts · Department of Defense
$16.4M
#4
ARMITAGE ARCHITECTURE INC.10 contracts · Department of Defense
$16.2M
Agencies buying NAICS 238110
The top federal customers historically active in NAICS 238110by obligated dollars. Match your past performance to the agency that’s most likely to write your next contract.
#1
Department of Defense69 contracts
$244.0M
#2
General Services Administration6 contracts
$15.5M
#3
Department of the Interior7 contracts
$15.2M
#4
Department of Transportation4 contracts
$10.4M
Frequently asked questions
What is NAICS 238110?
NAICS 238110 is the federal industry code for Poured Concrete Foundation & Structure Contractors. The Census Bureau maintains the NAICS taxonomy; federal contracting officers use it to classify solicitations and confirm bidder eligibility.
How do I bid on federal contracts as a small business in NAICS 238110?
Register your business in SAM.gov, get a UEI, and confirm your NAICS code matches the solicitation's primary NAICS. Then write a capability statement that maps your past performance to the work in the RFP. Themis automates the matching and gives you a free AI brief for every active opportunity.
Do I need a SAM.gov registration to bid?
Yes — every federal contract award above the micro-purchase threshold requires the vendor to have an active SAM.gov registration with a Unique Entity Identifier (UEI) and the relevant NAICS codes listed on the registration.
What set-asides apply to NAICS 238110?
Common federal set-asides — Small Business (SBA), 8(a), HUBZone, SDVOSB, WOSB, EDWOSB — apply per solicitation, not per NAICS code. Each opportunity declares its own set-aside; Themis displays the eligibility class on every card so you can filter to ones you qualify for.
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