NAICS + PSC page

NAICS 238990 and PSC B503 contractors

All Other Specialty Trade Contractors. SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL. Cross-code contractor overlap.

NAICS 238990 + PSC B503

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$200,488

State overlap

Top recipients

Visible recipients in the NAICS 238990 and PSC B503 overlap

Santa Ynez Band Of Mission Indians

Santa Ynez, CA

Santa Ynez, CA | 51 awards | Top agency Department of the Treasury | NAICS 541620

Santa Ynez Band Of Mission Ind

Santa Ynez, CA

Santa Ynez, CA | 20 awards | Top agency Department of the Treasury | NAICS 541620