Worksites
Ironclad, Inc. — H-1B worksites
Every place of employment declared on Ironclad, Inc.'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
- 4
- States
- 4
- Busiest site
- San Francisco, CA
- Concentration
- 45%
Distinct addresses declared as a place of employment.
Where the declared work happens, which is not where the company is registered.
5 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 | 1 | 1 | 5 |
| Massachusetts | MA | 1 | 1 | 2 |
| New York | NY | 1 | 1 | 2 |
| Washington | WA | 1 | 1 | 2 |
All 4 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 | 650 California Street94108 | — | 5 | 45.5% |
| Milton, MA | 54 Central Ave02186 | — | 2 | 18.2% |
| New York, NY | 53 West 21st Street10010 | — | 2 | 18.2% |
| Seattle, WA | 1800 Boren Ave98101 | — | 2 | 18.2% |
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.