SJD&B, INC
WALNUT, CAยทNAICS 238120
Rank #1 of 13 in NAICS 238120
Rank #18 of 95 in CA
Federal Score
About this contractor
SJD&B, Inc., based in Walnut, California, operates primarily in the construction sector, with a focus on structural steel and precast concrete contractors, as indicated by their primary NAICS code 238120. The company serves a variety of clients, with a notable emphasis on federal contracts, particularly with the Department of Defense, which has been their top agency for awards. Despite being relatively new to federal contracting, evidenced by their recent award years of 2024, 2025, and 2026, SJD&B has secured $240,000 in lifetime federal awards. SJD&B, Inc. holds several Small Business Administration certifications, including HUBZone, which highlights their commitment to operating in historically underutilized business zones, and other certifications such as 27, FR, and 2X. These certifications potentially enhance their competitiveness in the federal marketplace. While specific details about the company's founding and size are not available, their certifications and recent contract awards suggest a growing presence in the federal contracting arena, particularly in defense-related construction projects.
How SJD&B, INC compares
vs 12 peers in NAICS 238120Strengths
- Federal Score is higher than 92% of peers in NAICS 238120.
- Lifetime awards $212K above median for the peer set.
- Carries 5 SBA certifications โ stacked set-asides give bid-pool advantages.
Watch-outs
- SAM.gov registration not active โ must re-register before bidding.
Top peer in this NAICS: SKANSKA USA CIVIL WEST CALIFORNIA DISTRICT INC. ($13.01M lifetime awards)
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Award history
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Certifications & data
SBA certifications
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Profile published 5/26/2026. Data sourced from SAM.gov, USAspending, and Apollo. Refreshed nightly.