Worksites
Chicago Public Schools — H-1B worksites
Every place of employment declared on Chicago Public Schools'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
- 18
- States
- 1
- Busiest site
- Chicago, IL
- Concentration
- 18%
Distinct addresses declared as a place of employment.
Where the declared work happens, which is not where the company is registered.
4 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 |
|---|---|---|---|---|
| Illinois | IL | 18 | 1 | 22 |
All 18 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 |
|---|---|---|---|---|
| Chicago, IL | 42 W. Madison St.60602 | — | 4 | 18.2% |
| Chicago, IL | 6530 W. Bryn Mawr Ave.60631 | — | 2 | 9.1% |
| Chicago, IL | 5335 S. Kenwood Ave.60615 | — | 1 | 4.5% |
| Chicago, IL | 4650 N. Menard Ave.60630 | — | 1 | 4.5% |
| Chicago, IL | 936 E. 54th St.60615 | — | 1 | 4.5% |
| Chicago, IL | 1839 N. Richmond St.60647 | — | 1 | 4.5% |
| Chicago, IL | 223 N. Keeler Ave.60624 | — | 1 | 4.5% |
| Chicago, IL | 42 W. Madison Street60602 | COOK | 1 | 4.5% |
| Chicago, IL | 6201 S. Fairfield Ave.60629 | — | 1 | 4.5% |
| Chicago, IL | 1040 N. Keeler Ave.60651 | — | 1 | 4.5% |
| Chicago, IL | 6206 N. Hamlin Ave.60659 | — | 1 | 4.5% |
| Chicago, IL | 243 N. Parkside Ave.60644 | — | 1 | 4.5% |
| Chicago, IL | 42 W. Madison St. (Headquarters)60602 | COOK | 1 | 4.5% |
| Chicago, IL | 145 S. Campbell Ave.60612 | — | 1 | 4.5% |
| Chicago, IL | 5424 N. Oketo Ave.60656 | — | 1 | 4.5% |
| Chicago, IL | 3601 North Milwaukee Ave.60602 | — | 1 | 4.5% |
| Chicago, IL | 851 W. Waveland Ave. (Inter-American Magnet School)60613 | COOK | 1 | 4.5% |
| Chicago, IL | 5247 S. Spaulding Ave. (Sidney Sawyer Elementary School)60632 | COOK | 1 | 4.5% |
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.