Worksites
University of Colorado — H-1B worksites
Every place of employment declared on University of Colorado'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
- 45
- States
- 1
- Busiest site
- Boulder, CO
- Concentration
- 12%
Distinct addresses declared as a place of employment.
Where the declared work happens, which is not where the company is registered.
11 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 | 45 | 5 | 90 |
All 45 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 | 325 Broadway80305 | — | 11 | 12.2% |
| Boulder, CO | 1111 Engineering Drive80309 | — | 9 | 10.0% |
| Boulder, CO | 3415 Colorado Ave.80303 | BOULDER | 5 | 5.6% |
| Boulder, CO | 3665 Discovery Drive, Space Science Center80303 | BOULDER | 5 | 5.6% |
| Denver, CO | 1800 Grant Street80203 | — | 4 | 4.4% |
| Boulder, CO | 325 Broadway80303 | — | 3 | 3.3% |
| Boulder, CO | 1480 30th Street, Institute for Behavioral Genetics80303 | — | 3 | 3.3% |
| Boulder, CO | 3645 Marine Street80303 | — | 3 | 3.3% |
| Boulder, CO | 1945 Colorado Ave.80309 | BOULDER | 3 | 3.3% |
| Boulder, CO | 995 Regent Drive80309 | — | 3 | 3.3% |
| Boulder, CO | 3665 Discovery Drive80303 | — | 2 | 2.2% |
| Boulder, CO | 3775 Discovery Dr80303 | — | 2 | 2.2% |
| Boulder, CO | 3665 Discovery Drive, Space Science Building80303 | BOULDER | 2 | 2.2% |
| Boulder, CO | 3775 Discovery Drive80303 | — | 2 | 2.2% |
| Boulder, CO | 4001 Discovery Dr.80303 | — | 2 | 2.2% |
| Gunnison, CO | 1 Western Way81231 | — | 2 | 2.2% |
| Boulder, CO | 1445 Central Campus Mall80309 | — | 1 | 1.1% |
| Boulder, CO | 2249 Willard Loop Drive80309 | — | 1 | 1.1% |
| Boulder, CO | 1480 30th Street80303 | — | 1 | 1.1% |
| Boulder, CO | 1777 Exposition Drive80309 | — | 1 | 1.1% |
| Boulder, CO | 1777 Exposition Drive, UCB CINC80301 | — | 1 | 1.1% |
| Boulder, CO | 4001 Discovery Drive, MacAllister Research Center80303 | — | 1 | 1.1% |
| Boulder, CO | 1111 Engineering Drive, ECOT 71780309 | — | 1 | 1.1% |
| Boulder, CO | 3415 Colorado Blvd80303 | BOULDER | 1 | 1.1% |
| Boulder, CO | 1111 Engineering Drive, Department of Computer Science80309 | BOULDER | 1 | 1.1% |
| Boulder, CO | 1900 Colorado Ave, JILA Building80309 | — | 1 | 1.1% |
| Boulder, CO | 1480 30th St.80303 | — | 1 | 1.1% |
| Boulder, CO | 1720 Pleasant St.80309 | — | 1 | 1.1% |
| Boulder, CO | 2000 Colorado Ave80309 | — | 1 | 1.1% |
| Boulder, CO | 3100 Marine Street80309 | — | 1 | 1.1% |
| Boulder, CO | 1511 University Ave.80309 | — | 1 | 1.1% |
| Boulder, CO | 1550 Central Campus Mall, Hellems Arts & Sciences80309 | — | 1 | 1.1% |
| Boulder, CO | 4001 Discovery Drive, SEEC80309 | BOULDER | 1 | 1.1% |
| Boulder, CO | 1777 Exposition Dr.80301 | — | 1 | 1.1% |
| Boulder, CO | 2150 Stadium Dr80309 | — | 1 | 1.1% |
| Boulder, CO | 4001 Discovery Drive80303 | — | 1 | 1.1% |
| Boulder, CO | 1905 Colorado Ave80309 | BOULDER | 1 | 1.1% |
| Boulder, CO | 1111 Engineering Dr80309 | — | 1 | 1.1% |
| Boulder, CO | 3415 Colorado Ave80303 | — | 1 | 1.1% |
| Boulder, CO | 1550 Central Campus Mall80309 | — | 1 | 1.1% |
| Boulder, CO | 3645 Marine St.80303 | BOULDER | 1 | 1.1% |
| Boulder, CO | 1900 Pleasant Street, Ramaley Biology Building80309 | BOULDER | 1 | 1.1% |
| Boulder, CO | 3775 Discovery Drive80309 | BOULDER | 1 | 1.1% |
| Colorado Springs, CO | 1420 Austin Bluffs Parkway80918 | — | 1 | 1.1% |
| Grand Junction, CO | 1100 North Avenue81501 | — | 1 | 1.1% |
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.