Metro area · IL

Buffalo Grove, IL

Buffalo Grove, IL is a Professional & Technical Services-heavy labor market: 54 tracked employers at a $135,000 median H-1B wage across 1,125 LCAs.

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54
Employers
$135,000
Median H-1B wage
1,125
H-1B filings

Buffalo Grove, IL: 54 tracked employers at a $135,000 median H-1B wage across 1,125 LCAs; Professional & Technical Services leads the local roster.

According to DOL OFLC H-1B disclosures, OSHA injury logs, and state WARN Act notices mapped to worksites in Buffalo Grove, IL (IL), PlainEmployers rolls up 54 employers at a $135,000 disclosed median with 2 employers carrying WARN history. Use the metro rollup before judging any single local employer profile.

  • 54 employers
  • $135,000 median H-1B
  • 1,125 H-1B LCAs
  • 2 WARN employers

Where Buffalo Grove, IL's median H-1B wage sits nationally

Metro median disclosed wage vs every credible H-1B wage row

$135,000 Top 42% higher than 58% of 272,125 credible H-1B wage rows

$0–$20,000: 1 credible H-1B wage rows (0%). Below this entry. $20,000–$40,000: 401 credible H-1B wage rows (0%). Below this entry. $40,000–$60,000: 7,591 credible H-1B wage rows (3%). Below this entry. $60,000–$80,000: 24,066 credible H-1B wage rows (9%). Below this entry. $80,000–$100,000: 43,829 credible H-1B wage rows (16%). Below this entry. $100,000–$120,000: 49,740 credible H-1B wage rows (18%). Below this entry. $120,000–$140,000: 42,626 credible H-1B wage rows (16%). This entry sits in this band. $140,000–$160,000: 33,306 credible H-1B wage rows (12%). Above this entry. $160,000–$180,000: 22,983 credible H-1B wage rows (8%). Above this entry. $180,000–$200,000: 15,711 credible H-1B wage rows (6%). Above this entry. $200,000–$220,000: 10,825 credible H-1B wage rows (4%). Above this entry. $220,000–$240,000: 6,806 credible H-1B wage rows (3%). Above this entry. $240,000–$260,000: 4,579 credible H-1B wage rows (2%). Above this entry. $260,000–$280,000: 2,975 credible H-1B wage rows (1%). Above this entry. $280,000–$300,000: 1,671 credible H-1B wage rows (1%). Above this entry. $300,000–$320,000: 5,015 credible H-1B wage rows (2%). Above this entry. Buffalo Grove, IL $0 $320,000 every credible H-1B wage row, bucketed by value

Each bar is a $20K-wide band; taller bars hold more credible H-1B wage rows. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source DOL Office of Foreign Labor Certification, H-1B Disclosure Data · August 2026

Metro Labor Presence

Buffalo Grove, IL (54 employers) sits beside Chicago, IL, Naperville, IL, Schaumburg, IL in IL's tracked roster. Open a peer metro to compare H-1B wage and WARN density. Among metros with employers in this corpus, Buffalo Grove, IL ranks #226 of 6906 by employer count (about the 97th percentile).

Chicago, IL 1,288 Naperville, IL 138 Schaumburg, IL 101 Aurora, IL 92 Peoria, IL 44 Bloomington, IL 43
Top industries Professional & Technical ServicesFinance & InsuranceManufacturingWholesale TradeRetail Trade

What the data says about Buffalo Grove, IL

Corpus placement: Buffalo Grove, IL ranks #226 of 6906 metros by employer count (about the 97th percentile) in this disclosure window. Sector inventory: Professional & Technical Services leads with 23 of 54 tracked employers (~43%); next sectors in the mix are Finance & Insurance and Manufacturing. Largest H-1B sponsors mapped here: CVS Pharmacy Inc., Medline Industries, LP, and Discover Products Inc (685 filings combined, ~61% of the metro total). Evidence tracks present for Buffalo Grove, IL: DOL H-1B disclosure filings; OSHA Injury Tracking Application records; state WARN Act layoff notices, including 2 employers with WARN history.

Headline sponsors: CVS Pharmacy Inc., Medline Industries, LP, and Discover Products Inc, together 685 H-1B filings in our dataset. Each links to a full profile with OSHA safety grade, WARN layoff history, and salary breakdown.

Buffalo Grove, IL reads as a concentrated labor market: Professional & Technical Services alone covers about 43% of tracked employers, so wage and safety benchmarks here are heavily shaped by that sector.

CVS Pharmacy Inc. plus Medline Industries, LP account for about 61% of Buffalo Grove, IL's H-1B filings in this corpus, so local wage medians are sensitive to those sponsors' role mix.

Among employers with a worksite mapped to Buffalo Grove, IL, 2 carry WARN Act history (2 notices, about 389 workers named across credible filings). That is a local stability signal separate from H-1B hiring volume.

Same-state context for Buffalo Grove, IL: Chicago, IL (1,288 employers); Naperville, IL (138 employers); Schaumburg, IL (101 employers). Employer-count gaps between these metros are why a wage offer that looks high in one city can look ordinary in another.

WARN layoff activity in Buffalo Grove, IL

2 tracked employers with a worksite here have filed 2 WARN notices , naming about 389 workers across credible records. Compare those employers' profiles before treating any local offer as stable; see largest WARN layoffs for corpus-wide notices.

Top employers in Buffalo Grove, IL

#EmployerH-1B filingsMedian wage
1CVS Pharmacy Inc.Retail Trade329$153,317
2Medline Industries, LPWholesale Trade280$139,065
3Discover Products IncFinance & Insurance76$124,807
4LendingClub Bank National AssociationFinance & Insurance67$194,305
5Allstate Insurance CompanyFinance & Insurance40$149,419
6Headstrong Services LLCProfessional & Technical Services30$137,010
7Navi Technologies IncProfessional & Technical Services27$112,674
8WB Solutions LLCProfessional & Technical Services23$100,797
9Refinitiv US LLCProfessional & Technical Services23$127,257
10Beyond Finance LLCProfessional & Technical Services22$142,500
11Sismos Solutions, INC.Professional & Technical Services20$108,555
12Cdk Global, LLCProfessional & Technical Services16$128,074
13Z3 Technologies INCProfessional & Technical Services14$104,642
14Epcot Technologies INC.Professional & Technical Services14$95,000
15ProCare Pharmacy LLCRetail Trade13$142,806
16SRM Tech Inc.Professional & Technical Services11$152,500
17Credible Labs, Inc.Finance & Insurance9$467,000
18SV Infotech Group IncProfessional & Technical Services9$85,030
19Pollux Consultancy Services LLCProfessional & Technical Services8$106,500
20Akkodis E&T, LLC8$115,440
21Flextronics International USA, Inc.Manufacturing7$104,889
22Popular BankFinance & Insurance7$148,000
23Global Mail, Inc.7$155,952
24Yaskawa America, Inc.Manufacturing7$98,613
254-Serv Solutions Inc.Professional & Technical Services6$84,053
Sources, citation, and related links for Buffalo Grove, IL

Disclaimer: The Buffalo Grove, IL overview is informational only and is not professional advice. Consult a qualified professional before employment, hiring, or compliance decisions based on this data.

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PlainEmployers renders Buffalo Grove, IL from DOL H-1B disclosure filings, OSHA Injury Tracking Application records and state WARN Act layoff notices, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.