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Department of Transportation NAICS 236220 and PSC Y1JZ contractors

Commercial and Institutional Building Construction. CONSTRUCTION OF MISCELLANEOUS BUILDINGS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Transportation.

Department of Transportation · NAICS 236220 · PSC Y1JZ
Last updated: April 8, 2026

Visible recipients

8

Mapped obligations

$7,024,098,499

State overlap

4

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 236220 and PSC Y1JZ

Walsh Federal LLC

Chicago, IL

Walsh Federal LLC is a federal category business profile based in Chicago, IL. The current public data layer shows $406,413,501 in visible federal obligations across 169 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 Y1BZ.

$2,826,232,778

Balfour Beatty Construction, LLC

Falls Church, VA

Balfour Beatty Construction, LLC is a federal category business profile based in Falls Church, VA. The current public data layer shows $117,702,912 in visible federal obligations across 58 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 Y1JZ.

$2,820,987,966

Ahtna Infrastructure & Technologies LLC

Anchorage, AK

Ahtna Infrastructure & Technologies LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $46,084,407 in visible federal obligations across 70 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 Y1JZ.

$167,107,497

J & J Contractors, Inc.

North Billerica, MA

J & J Contractors, Inc. is a federal category business profile based in North Billerica, MA. The current public data layer shows $32,019,876 in visible federal obligations across 16 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 Y199.

$600,165,603

Stg Pacific, LLC

Anchorage, AK

Stg Pacific, LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $30,953,703 in visible federal obligations across 21 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 Y1JZ.

$96,893,357

Doyon Management Services, LLC

Federal Way, WA

Doyon Management Services, LLC is a federal 8a program participant profile based in Federal Way, WA. The current public data layer shows $30,020,172 in visible federal obligations across 68 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 Z2JZ.

$508,340,404

Ahtna Solutions, LLC

Anchorage, AK

Ahtna Solutions, LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $14,194,644 in visible federal obligations across 62 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 F108.

$4,178,660

Core Construction Company Of Jacksonville

Jacksonville, FL

Core Construction Company Of Jacksonville is a federal asian pacific american owned business profile based in Jacksonville, FL. The current public data layer shows $5,602,199 in visible federal obligations across 5 awards or transactions. Small Business Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236210 (Industrial Building Construction). The profile also shows meaningful product and service activity in PSC Y1EB.

$192,234