Engineering & Architecture Government Bids in California
9+ active bids· State, local, education & federal · All agencies
General Engineering Consultant Services for Valley Link Phase 1A Rail Project Final Design and Pre-Construction Support
Due Oct 16, 2026
TOS No. 104 - Imperial Highway Green Infrastructure Project
Due Oct 15, 2026
Site Design Analysis RFP 2026
Due Oct 13, 2026
EXT REC | REC-PSC-27-0001 Structural Eng Kezar
Due Dec 31, 2026
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Start for $29.90/moAbout Engineering & Architecture Bids in California
SupraBids aggregates engineering & architecture contracts from state agencies, municipalities, school districts, and federal sources across California. Opportunities include RFPs, IFBs, and RFQs covering NAICS codes 54131, 54133. Results are updated daily from 90,000+ government agencies nationwide.