Worksites
UCSF Medical Center — H-1B worksites
Every place of employment declared on UCSF Medical Center's certified labor condition applications. A worksite is where the sponsored work is performed, which is not necessarily the company address — and the count beside each is filings naming that site, not people working at it.
- Worksites
- 10
- States
- 1
- Busiest site
- San Francisco, CA
- Concentration
- 17%
Distinct addresses declared as a place of employment.
Where the declared work happens, which is not where the company is registered.
2 filings name this site.
Share of worksite filings at that single busiest site. A high number means relocation, not remote work, is the default assumption.
By state
Worksites rolled up to the state on the filing. Each state links to every H-1B sponsor with work there, not only this one.
| State | Code | Worksites | Cities | Filings |
|---|---|---|---|---|
| California | CA | 10 | 1 | 12 |
All 10 worksites
Ranked by how many filings name the site. Addresses are reproduced exactly as written on the application — nothing is geocoded, deduplicated by fuzzy match, or corrected.
| City and state | Worksite address as filed | County | Filings | Share |
|---|---|---|---|---|
| San Francisco, CA | 1855 Folsom Street94103 | — | 2 | 16.7% |
| San Francisco, CA | 505 Parnassus Ave94117 | — | 2 | 16.7% |
| San Francisco, CA | 450 Stanyan St94117 | — | 1 | 8.3% |
| San Francisco, CA | 2356 Sutter Street94115 | — | 1 | 8.3% |
| San Francisco, CA | 505 Parnassus Ave94143 | — | 1 | 8.3% |
| San Francisco, CA | 505 Parnassus Avenue94143 | — | 1 | 8.3% |
| San Francisco, CA | 1825 4th Street94158 | — | 1 | 8.3% |
| San Francisco, CA | 400 Parnassus Ave94143 | — | 1 | 8.3% |
| San Francisco, CA | 900 Hyde St94109 | — | 1 | 8.3% |
| San Francisco, CA | 1800 Owens St94158 | — | 1 | 8.3% |
Two addresses appear in this dataset and they answer different questions. The employer address on the company page identifies the legal entity — with the phone number and NAICS code, it is how you tell two companies with the same name apart. A worksite is where the work is performed, and for an employer that places workers at client sites the two are rarely the same place. How these pages are built.