Laboratory Corporation Of America Holdings
The reported USCIS H-1B Employer Data Hub record for Laboratory Corporation Of America Holdings — petition approvals, denials, and approval rate for FY2023.
- Laboratory Corporation Of America Holdings had 36 H-1B petition approvals and 0 denials in FY2023, a 100.0% approval rate.
- That ranks #551 of 28,061 sponsoring employers, about 0.02% of all FY2023 H-1B Employer Data Hub approvals.
- Its approval rate is above the 96.5% average across all sponsors. Most approvals were in NC.
Laboratory Corporation Of America Holdings also appears in the state WARN layoff feed: 132 employees across 1 notice (TX). This sits next to the H-1B record above — a comparison no layoff-only tracker can show. Appearing in both does not imply one caused the other.
| Notice date | Location | Employees | Source |
|---|---|---|---|
| Sep 16, 2024 | Houston, TX | 132 | TX ↗ |
Other employers in the same H-1B record
Nearest by sponsorship volume
Ranked immediately above and below Laboratory Corporation Of America Holdings by FY approvals in the USCIS Data Hub.
Also concentrated in NC
Sponsors whose approvals are recorded mainly in NC, the same state as Laboratory Corporation Of America Holdings.
Proximity here is sponsorship volume and worksite state — not a claim about industry, hiring practice, or similarity. Search all sponsors.
Frequently asked questions
Does Laboratory Corporation Of America Holdings sponsor H-1B visas?
Yes. The USCIS H-1B Employer Data Hub shows Laboratory Corporation Of America Holdings had 36 approved H-1B petitions in FY2023 (0 denials, a 100.0% approval rate), ranking #551 of 28,061 sponsoring employers. Past sponsorship does not guarantee any individual petition will be approved.
How many H-1B approvals did Laboratory Corporation Of America Holdings have in FY2023?
Laboratory Corporation Of America Holdings had 36 H-1B petition approvals and 0 denials in FY2023, according to the USCIS H-1B Employer Data Hub. That is about 0.02% of all approvals in the data hub that year.
What is Laboratory Corporation Of America Holdings's H-1B approval rate?
100.0% in FY2023 — above the 96.5% average across all sponsoring employers.
Where does Laboratory Corporation Of America Holdings sponsor the most H-1B workers?
Most of Laboratory Corporation Of America Holdings's reported FY2023 H-1B approvals were in NC.
Has Laboratory Corporation Of America Holdings filed WARN layoff notices?
Yes. State WARN portals show Laboratory Corporation Of America Holdings filed 1 layoff notice covering 132 employees (TX). WARN notices report planned layoffs; they do not indicate whether or how those roles relate to H-1B sponsorship.
Where this data comes from
- Publisher
- U.S. Citizenship and Immigration Services (DHS)
- Data through
- FY2023
- Refreshed
- Sep 15, 2026
- Verified
- Aug 1, 2026
- Classification
- Reported
- How it arrives
- Fetched automatically
Known limitations: Counts petitions, not people or visas issued. One worker can generate several petitions. The latest published export lags the current fiscal year by roughly 18 months. Full methodology →