Worksites

Laboratory Corporation of America Holdings — H-1B worksites

Every place of employment declared on Laboratory Corporation of America Holdings'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
20

Distinct addresses declared as a place of employment.

States
9

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

Busiest site
Durham, NC

12 filings name this site.

Concentration
32%

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
North CarolinaNC6224
TexasTX444
CaliforniaCA333
GeorgiaGA222
FloridaFL111
New JerseyNJ111
OhioOH111
OregonOR111
PennsylvaniaPA111

All 20 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.

38 worksite filings in total. A count is filings naming the site, not people at it.
City and stateWorksite address as filedCountyFilingsShare
Durham, NC10 Moore Drive27713—1231.6%
Burlington, NC3060 S. Church Street27215—615.8%
Durham, NC10 Moore Drive27709—37.9%
San Diego, CA3595 John Hopkins Court92121—12.6%
San Francisco, CA1400 16th Street94103—12.6%
San Jose, CA60 Descanso Drive, Unit 211995134—12.6%
Tampa, FL6106 Coral Bay Road33647—12.6%
Sandy Springs, GA5424 Glenridge Drive30342—12.6%
Suwanee, GA4214 Valtek Ct.30024—12.6%
Burlington, NC3060 S Church Street27215—12.6%
Burlington, NC3060 South Church Street27215—12.6%
Durham, NC10 Moore Drive27703—12.6%
Iselin, NJ196 Correja Avenue08830—12.6%
Dublin, OH6370 Wilcox Road43016—12.6%
Portland, OR4400 NE Halsey Street, Building 397213—12.6%
York, PA518 Summit Ter17403—12.6%
Frisco, TX1457 Hilltown Drive75036—12.6%
Georgetown, TX1525 Dove Ranch Road78628—12.6%
Leander, TX14801 Ronald Reagan Blvd., Apt. #121178641—12.6%
Little Elm, TX1609 Ada Lane75068—12.6%

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.