Sweitzer Inc. is a general contractor with 7 tracked San Francisco building-permit projects on record, with the latest filing in that record 34 days ago. Its filings (Mar 2025 to Aug 2026) are concentrated in Inner Richmond and Western Addition. A typical project in the record declares $1–$143K. If you work at Sweitzer Inc., claim this page to add a description.
Claim your firm and publish up to three projects with photographs. Claiming also gives you your logo, a short introduction and your own contact details.
Filing activity · 16 weeks to Aug 23, 2026 · peak Aug 2026
Project mix · by use
Geography · by neighborhood
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | MHC Engineers | Engineering | 2 | |
| 2 | Acg Engineers Inc | Engineering | 1 | |
| 3 | Charles Hemminger Architect | Architecture | 1 | |
| 1 | Certified Fire And Safety | General contractor | 1 |
Create a free account to see every firm on these projects and how many projects each one shares.
Owner and developer names, and the projects behind each connection, are part of the Leads product.
Get an email when Sweitzer Inc. files a new project. Monitor up to 10 firms free.
Create your free account
Already have an account? Log in
Need full project records — addresses, values, parties? Start 14-day free trial
Frequently asked questions
How many SF projects does Sweitzer Inc. appear on?▾
Where in San Francisco does Sweitzer Inc. work?▾
What is a typical Sweitzer Inc. project worth?▾
Which firms appear most often on the same filings as Sweitzer Inc.?▾
Is Sweitzer Inc. a general contractor?▾
How far back does this record go?▾
San Francisco Department of Building Inspection permit filings.
Read directly from SF DBI filings.
None are shown until the firm supplies them.