Worksites
University Corporation for Atmospheric Research — H-1B worksites
Every place of employment declared on University Corporation for Atmospheric Research'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
- 12
- States
- 3
- Busiest site
- Boulder, CO
- Concentration
- 23%
Distinct addresses declared as a place of employment.
Where the declared work happens, which is not where the company is registered.
7 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 |
|---|---|---|---|---|
| Colorado | CO | 7 | 1 | 22 |
| Maryland | MD | 3 | 2 | 7 |
| California | CA | 2 | 2 | 2 |
All 12 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 |
|---|---|---|---|---|
| Boulder, CO | 3300 Mitchell Lane80301 | — | 7 | 22.6% |
| Boulder, CO | 3450 Mitchell Lane80301 | BOULDER | 5 | 16.1% |
| Boulder, CO | 1850 Table Mesa Dr.80305 | — | 3 | 9.7% |
| Boulder, CO | 1850 Table Mesa Drive80305 | — | 3 | 9.7% |
| College Park, MD | 5830 University Research Court20740 | — | 3 | 9.7% |
| Greenbelt, MD | 8800 Greenbelt Rd.20771 | — | 3 | 9.7% |
| Boulder, CO | 1850 Table Mesa Dr80305 | BOULDER | 2 | 6.5% |
| Carlsbad, CA | 3915 Rill Ct.92010 | SAN DIEGO | 1 | 3.2% |
| Sunnyvale, CA | 1060 Reed Avenue94086 | SANTA CLARA | 1 | 3.2% |
| Boulder, CO | 3450 Mitchell Ln80301 | BOULDER | 1 | 3.2% |
| Boulder, CO | 3450 Mitchell Lane80305 | BOULDER | 1 | 3.2% |
| Greenbelt, MD | 8800 Greenbelt Rd20771 | — | 1 | 3.2% |
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.