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Department of the Interior NAICS 236220 and PSC Z111 contractors

Commercial and Institutional Building Construction. MAINT-REP-ALT/OFFICE BLDGS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of the Interior.

Department of the Interior · NAICS 236220 · PSC Z111
Last updated: April 7, 2026

Visible recipients

4

Mapped obligations

$891,946,642

State overlap

3

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 236220 and PSC Z111

Abbott General Construction, Inc.

Hampton, VA

Abbott General Construction, Inc. is a federal 8a program participant profile based in Hampton, VA. The current public data layer shows $140,697,226 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y1AA.

$110,416,557

Layton Construction Company, LLC

Sandy, UT

Layton Construction Company, LLC is a federal category business profile based in Sandy, UT. The current public data layer shows $21,880,354 in visible federal obligations across 3 awards or transactions. Department of Transportation appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y121.

$28,764,151

Agency Management Concepts INC

Oakton, VA

Agency Management Concepts INC is a federal 8a program participant profile based in Oakton, VA. The current public data layer shows $2,993,604 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561621 (Security Systems Services (except Locksmiths)). The profile also shows meaningful product and service activity in PSC N063.

$568,180

Ryan Companies US INC

Minneapolis, MN

Ryan Companies US INC is a federal category business profile based in Minneapolis, MN. The current public data layer shows $2,279,437 in visible federal obligations across 5 awards or transactions. General Services Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Z111.

$752,197,754