Worksites

GroupM Worldwide, LLC — H-1B worksites

Every place of employment declared on GroupM Worldwide, 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
18

Distinct addresses declared as a place of employment.

States
5

Where the declared work happens, which is not where the company is registered.

Busiest site
New York, NY

14 filings name this site.

Concentration
44%

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.

Filings can name several worksites, so state totals do not have to add up to the employer's filing count.
StateCodeWorksitesCitiesFilings
New YorkNY7220
New JerseyNJ748
FloridaFL212
CaliforniaCA111
TexasTX111

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.

32 worksite filings in total. A count is filings naming the site, not people at it.
City and stateWorksite address as filedCountyFilingsShare
New York, NY3 World Trade Center, 175 Greenwich Street100071443.8%
Jersey City, NJ351 Marin Blvd.0730226.3%
San Francisco, CAOne Maritime Plaza, 300 Clay Street9411113.1%
Coral Gables, FL222 Calabria Avenue3313413.1%
Coral Gables, FL255 Giralda Avenue3313413.1%
Cresskill, NJ16 N. Pond Road0762613.1%
Denville, NJ8 Swenson Street0783413.1%
Harrison, NJ200 Angelo Cifelli Drive0702913.1%
Harrison, NJ300 Somerset Street0702913.1%
Jersey City, NJ255 Warren Street0730213.1%
Jersey City, NJ2801 John F Kennedy Blvd0730613.1%
Brooklyn, NY373 Wythe Avenue1124913.1%
New York, NY818 Lexington Avenue1122113.1%
New York, NY320 W. 38th Street1001813.1%
New York, NY215 E. 66th Street1006513.1%
New York, NY230 E 25th Street1001013.1%
New York, NY360 W. 15th Street1001113.1%
McKinney, TX8704 Fairway Lane7507013.1%

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.