Small Business Administration NAICS 236210 contractors in California

Industrial Building Construction. Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

California + Small Business Administration

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$50,886,977

Visible recipients tied to Small Business Administration, California, and NAICS 236210

Harper Construction Company, Inc.

San Diego, CA

Harper Construction Company, Inc. is a federal category business profile based in San Diego, CA. The current public data layer shows $277,967,049 in visible federal obligations across 51 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.

$50,886,977