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SF FIRM DIRECTORY

See which firms are active in San Francisco construction, and who they work with.

Permit-backed profiles for architecture firms, engineering firms, general contractors, and specialty trades, built from the San Francisco filings where each firm appears.

3,608
searchable firms
44,322
tracked SF projects
13,859
shared-project connections
Aug 20, 2026
Last SF update
Architects & Engineers
775 profiles
Most active: Revel Architecture
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General contractors
2,253 profiles
Most active: Novo Construction Inc
Browse contractors →
Active now · Design
Revel Architecture37Ecr Engineering34A. Urrutia32
Active now · Contractors
Novo Construction Inc34Camp Roofing Ltd Dba Camp Construction29Crime Watch Security Systems Llc.29
Active projects = projects with a filing in the last 90 days. Based on PermitPipeline’s tracked San Francisco filing window. Generation sfpromote_20260823T182640, computed Aug 23, 2026, filings through Aug 20, 2026.
Shared-project spotlight
Camp Roofing Ltd Dba Camp Construction ↔ Joe Win Con129 shared projects
Basis Arch & Consulting ↔ Regency General Contractors Inc69 shared projects
Basis Architecture ↔ Regency General Contractors Inc59 shared projects
Organizations appearing on shared permit filings - association, not a proven working relationship.

Public pages show aggregates and relationships. Project records, addresses, and contacts are part of the paid leads product.

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