Worksites
Children's Hospital Corporation — H-1B worksites
Every place of employment declared on Children's Hospital Corporation'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
- 25
- States
- 1
- Busiest site
- Boston, MA
- Concentration
- 34%
Distinct addresses declared as a place of employment.
Where the declared work happens, which is not where the company is registered.
27 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 |
|---|---|---|---|---|
| Massachusetts | MA | 25 | 6 | 80 |
All 25 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 |
|---|---|---|---|---|
| Boston, MA | 300 Longwood Avenue02115 | — | 27 | 33.8% |
| Boston, MA | 3 Blackfan Street02115 | — | 10 | 12.5% |
| Boston, MA | 1 Blackfan Street02115 | — | 10 | 12.5% |
| Boston, MA | 320 Longwood Avenue02115 | — | 4 | 5.0% |
| Boston, MA | 1 Autumn Street02215 | — | 3 | 3.8% |
| Boston, MA | 401 Park Drive02215 | — | 3 | 3.8% |
| Boston, MA | 200 Longwood Ave02115 | — | 2 | 2.5% |
| Boston, MA | 300 Longwood Ave02115 | BOSTON CITY | 2 | 2.5% |
| Boston, MA | 401 Park Drive02115 | — | 2 | 2.5% |
| Boston, MA | 3 Blackfan Circle02115 | BOSTON CITY | 2 | 2.5% |
| Boston, MA | 1295 Boylston St02115 | — | 1 | 1.3% |
| Boston, MA | 1295 Boylston Street02115 | — | 1 | 1.3% |
| Boston, MA | 201 Brookline Avenue02215 | — | 1 | 1.3% |
| Boston, MA | 3 Blackfan02115 | — | 1 | 1.3% |
| Boston, MA | 1295 Boylston Street02215 | — | 1 | 1.3% |
| Boston, MA | 333 Longwood Avenue02115 | — | 1 | 1.3% |
| Boston, MA | 21 Autumn Street02215 | — | 1 | 1.3% |
| Boston, MA | 200 Longwood Avenue02115 | — | 1 | 1.3% |
| Boston, MA | 1 Blackfan Circle02115 | BOSTON CITY | 1 | 1.3% |
| Boston, MA | 330 Brookline Avenue02215 | — | 1 | 1.3% |
| Brookline, MA | 1 Brookline Place02445 | — | 1 | 1.3% |
| Cambridge, MA | 500 Main Street02139 | — | 1 | 1.3% |
| Fall River, MA | 89 Globe Mills Avenue02724 | — | 1 | 1.3% |
| Shrewsbury, MA | 57 Harrington Farms Way01545 | — | 1 | 1.3% |
| Somerville, MA | 19 Meacham Street02145 | — | 1 | 1.3% |
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.