Department of Defense NAICS 237120 and PSC Z300 contractors

Oil and Gas Pipeline and Related Structures Construction. MAINT, REP-ALT/RESTORATION. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 237120 · PSC Z300

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$110,789,069

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 237120 and PSC Z300

Bristol Engineering Services Company, LLC

Anchorage, AK

Bristol Engineering Services Company, LLC is a federal alaskan native corporation owned firm profile based in Anchorage, AK. The current public data layer shows $14,635,172 in visible federal obligations across 10 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 237120 (Oil and Gas Pipeline and Related Structures Construction). The profile also shows meaningful product and service activity in PSC Z2NA.

$110,789,069