Worksites
Libsys, Inc — H-1B worksites
Every place of employment declared on Libsys, 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
- 10
- States
- 5
- Busiest site
- Houston, TX
- Concentration
- 19%
Distinct addresses declared as a place of employment.
Where the declared work happens, which is not where the company is registered.
3 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 |
|---|---|---|---|---|
| Texas | TX | 4 | 3 | 6 |
| Michigan | MI | 2 | 2 | 4 |
| New Jersey | NJ | 2 | 1 | 3 |
| Missouri | MO | 1 | 1 | 2 |
| North Carolina | NC | 1 | 1 | 1 |
All 10 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 |
|---|---|---|---|---|
| Houston, TX | 3015 Weslayan St77027 | — | 3 | 18.8% |
| Rochester, MI | 3607 Hogan Cir48307 | — | 2 | 12.5% |
| Troy, MI | 5177 Buckingham Pl Dr48098 | — | 2 | 12.5% |
| Maryland Heights, MO | 13736 Riverport Dr63043 | — | 2 | 12.5% |
| Hillsborough Township, NJ | 29 Farm Rd08844 | — | 2 | 12.5% |
| Holly Springs, NC | 2000 Forest Village Dr27540 | — | 1 | 6.3% |
| Hillsborough Township, NJ | 7 Shell Ct unit 10808844 | — | 1 | 6.3% |
| Cypress, TX | 7430 Casuna Ln77433 | — | 1 | 6.3% |
| Houston, TX | 3015 Weslayan St apt 503177027 | — | 1 | 6.3% |
| Plano, TX | 9300 Coit Rd75025 | — | 1 | 6.3% |
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.