Worksites
Level 3 Communications LLC — H-1B worksites
Every place of employment declared on Level 3 Communications LLC'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
- 8
- States
- 5
- Busiest site
- Lathrop, CA
- Concentration
- 13%
Distinct addresses declared as a place of employment.
Where the declared work happens, which is not where the company is registered.
1 filing 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 | 4 | 3 | 4 |
| California | CA | 1 | 1 | 1 |
| Illinois | IL | 1 | 1 | 1 |
| New Jersey | NJ | 1 | 1 | 1 |
| Texas | TX | 1 | 1 | 1 |
All 8 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 |
|---|---|---|---|---|
| Lathrop, CA | 2892 Resthaven Court95330 | — | 1 | 12.5% |
| Denver, CO | 5325 Zuni Street80221 | — | 1 | 12.5% |
| Parker, CO | 13952 Shasta Daisy St80134 | — | 1 | 12.5% |
| Parker, CO | 15071 Munich Avenue80134 | — | 1 | 12.5% |
| Thorton, CO | 6740 Juniper Drive80602 | — | 1 | 12.5% |
| Petersburg, IL | 18762 17th Street62675 | — | 1 | 12.5% |
| New Brunswick, NJ | 70 Morgan Place08816 | — | 1 | 12.5% |
| Cypress, TX | 15643 Porcupine Lane77433 | — | 1 | 12.5% |
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.