Worksites
Ciena Communications, Inc. — H-1B worksites
Every place of employment declared on Ciena Communications, 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
- 7
- States
- 5
- Busiest site
- Danville, CA
- Concentration
- 14%
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 |
|---|---|---|---|---|
| California | CA | 2 | 2 | 2 |
| Colorado | CO | 2 | 2 | 2 |
| New Jersey | NJ | 1 | 1 | 1 |
| Rhode Island | RI | 1 | 1 | 1 |
| Texas | TX | 1 | 1 | 1 |
All 7 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 |
|---|---|---|---|---|
| Danville, CA | 1708 Cottswald St.94506 | — | 1 | 14.3% |
| Santa Clara, CA | 4505 Carlyle Court95054 | — | 1 | 14.3% |
| Denver, CO | 2100 Delgany St.80202 | — | 1 | 14.3% |
| Erie, CO | 900 Sumner Way80516 | — | 1 | 14.3% |
| Dunellen, NJ | 58 Depot Way08812 | — | 1 | 14.3% |
| North Providence, RI | 1421 Douglas Ave02904 | — | 1 | 14.3% |
| Frisco, TX | 8494 Shakespeare Ln75036 | — | 1 | 14.3% |
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.