Metro area · CA

Ontario, CA

Ontario, CA spreads H-1B hiring across 7+ sectors (64 employers, $124,688 median wage) rather than one dominant NAICS group.

Census QuickFacts → · OSHA injury data →

64
Employers
$124,688
Median H-1B wage
419
H-1B filings

Ontario, CA: 64 tracked employers at a $124,688 median H-1B wage across 419 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 Ontario, CA (CA), PlainEmployers rolls up 64 employers at a $124,688 disclosed median with 6 employers carrying WARN history. Use the metro rollup before judging any single local employer profile.

  • 64 employers
  • $124,688 median H-1B
  • 419 H-1B LCAs
  • 6 WARN employers

Where Ontario, CA's median H-1B wage sits nationally

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

$124,688 Top 50% higher than 50% 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. Ontario, CA $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

Ontario, CA (64 employers) sits beside San Francisco, CA, Los Angeles, CA, San Jose, CA in CA's tracked roster. Open a peer metro to compare H-1B wage and WARN density. Among metros with employers in this corpus, Ontario, CA ranks #186 of 6906 by employer count (about the 97th percentile).

San Francisco, CA 1,764 Los Angeles, CA 836 San Jose, CA 778 San Diego, CA 495 Irvine, CA 454 Santa Clara, CA 405

What the data says about Ontario, CA

Corpus placement: Ontario, CA ranks #186 of 6906 metros by employer count (about the 97th percentile) in this disclosure window. Sector inventory: Professional & Technical Services leads with 11 of 64 tracked employers (~17%); next sectors in the mix are Wholesale Trade and Manufacturing. Largest H-1B sponsors mapped here: City National Bank, Prime Healthcare Management, Inc., and Visionet Systems Inc (171 filings combined, ~41% of the metro total). Evidence tracks present for Ontario, CA: DOL H-1B disclosure filings; OSHA Injury Tracking Application records; state WARN Act layoff notices, including 6 employers with WARN history.

Ontario, CA reads as a diversified labor market: the lead sector (Professional & Technical Services) is only ~17% of tracked employers across 7 named industries, so no single NAICS group dominates the local picture.

Within CA, Ontario, CA is smaller than peers such as San Francisco, CA (1,764 employers); Los Angeles, CA (836 employers); San Jose, CA (778 employers); use those pages when you need a denser local sponsor list.

Employer mix in Ontario, CA

Which sectors the metro's tracked employers operate in

employers

What this shows Ontario, CA has no runaway sector: Professional & Technical Services leads at only ~17% across 7 named industries.

Source DOL H-1B, OSHA & WARN filings mapped to NAICS sector

Top employers in Ontario, CA

#EmployerH-1B filingsMedian wage
1City National BankFinance & Insurance80$137,103
2Prime Healthcare Management, Inc.Management of Companies62$87,693
3Visionet Systems IncProfessional & Technical Services29$131,352
4The Boeing CompanyManufacturing26$145,444
5Local Initiative Health Authority For Los Angeles CountyFinance & Insurance24$168,910
6AppFolio Inc.Professional & Technical Services22$178,700
7Optum Care, Inc.Healthcare & Social Assistance14$144,073
8Arvato USA LLCAdministrative & Waste Services12$123,900
9Last Brand, Inc.Retail Trade11$250,000
10DEKRA Certification, Inc.Professional & Technical Services9$85,530
11Miniso Depot CA, Inc.Management of Companies8$70,000
12Swiftx INCTransportation & Warehousing8$110,000
13Brooks Sports, Inc.Manufacturing8$178,069
14Adisols LLCProfessional & Technical Services7$104,273
15Bio-Med Services, Inc.Other Services7$94,804
16Panda Express, Inc.Management of Companies7$151,091
17Ajinomoto Foods North America, Inc.Manufacturing6$139,450
18Miyamoto International IncProfessional & Technical Services6$80,163
19Sparient Inc.Professional & Technical Services6$137,500
20Lusis Biosciences, Inc4$97,615
21Brixton Enterprises IncRetail Trade3$94,252
22Chromcraft Revington Douglas Ind Ltd3$87,000
23Converge Technology Solutions US LLCManagement of Companies3$192,328
24KGPCo. Services, LLC dba Circet USAWholesale Trade3$104,409
25Balda C. Brewer, INC.Manufacturing2$113,659

PlainEmployers renders Ontario, CA 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.