Department of Transportation NAICS 541620 and PSC Y1JZ contractors

Environmental Consulting Services. 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 541620 · PSC Y1JZ

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$16,416,739

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 541620 and PSC Y1JZ

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.

$16,416,739