Worksites
California Institute of Technology — H-1B worksites
Every place of employment declared on California Institute of Technology'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
- 6
- States
- 5
- Busiest site
- Pasadena, CA
- Concentration
- 89%
Distinct addresses declared as a place of employment.
Where the declared work happens, which is not where the company is registered.
47 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 | 2 | 2 | 48 |
| Washington | WA | 1 | 1 | 2 |
| Louisiana | LA | 1 | 1 | 1 |
| Massachusetts | MA | 1 | 1 | 1 |
| Pennsylvania | PA | 1 | 1 | 1 |
All 6 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 |
|---|---|---|---|---|
| Pasadena, CA | 1200 E California Blvd91125 | LOS ANGELES | 47 | 88.7% |
| Richland, WA | 127124 N Rt. 1099354 | — | 2 | 3.8% |
| BIG PINE, CA | 100 LEIGHTON LN93513 | INYO | 1 | 1.9% |
| Livingston, LA | 19100 LIGO Lane70754 | — | 1 | 1.9% |
| Cambridge, MA | 185 Albany St02139 | — | 1 | 1.9% |
| State College, PA | 730 Toftrees Ave16803 | — | 1 | 1.9% |
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.