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General Services Administration NAICS 236220 and PSC Z299 contractors

Commercial and Institutional Building Construction. MAINT, REP/ALTER/ALL OTHER. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under General Services Administration.

General Services Administration · NAICS 236220 · PSC Z299
Last updated: April 7, 2026

Visible recipients

3

Mapped obligations

$145,592,483

State overlap

3

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 236220 and PSC Z299

Mcc Construction Corporation

Lakewood, CO

Mcc Construction Corporation is a federal category business profile based in Lakewood, CO. The current public data layer shows $119,252,138 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 Y119.

$130,280,803

Sealaska Environmental Services, LLC

Juneau, AK

Sealaska Environmental Services, LLC is a federal alaskan native corporation owned firm profile based in Juneau, AK. The current public data layer shows $61,920,218 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 562910 (Remediation Services). The profile also shows meaningful product and service activity in PSC F999.

$15,135,091

Parsons Infrastructure & Technology Group Inc.

San Antonio, TX

Parsons Infrastructure & Technology Group Inc. is a federal category business profile based in San Antonio, TX. The current public data layer shows $16,321,751 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 541310 (Architectural Services). The profile also shows meaningful product and service activity in PSC C211.

$176,589