About this data
What it is
Before an employer can petition the immigration service for a foreign worker in an H-1B job, it must file a labor condition application with the Department of Labor. The Department publishes every application it has decided, with the employer, job title, wage offered, prevailing wage, worksite and the number of workers asked for. This page ranks the employers that filed the most certified applications and lists the latest decisions. Applications for H-1B1 (Chile, Singapore) and E-3 (Australia) workers are in the same files.
Who files it
The employer files each application with the Department of Labor, Office of Foreign Labor Certification. The Department publishes the decided ones.
How current
The Department publishes the fiscal year to date about six weeks after each quarter ends (October to December is quarter one), so the newest decisions are about two months old. We check every week; most weeks nothing is new.
Terms
labor condition applicationA labor condition application (LCA) is the form an employer files with the Department of Labor before it petitions for an H-1B worker. The employer promises to pay at least the prevailing wage and to meet working-conditions rules. The Department certifies or denies it.not a hireAn application is not a hire, a petition or a visa. It is a step before a petition to the immigration service, which decides separately. The worker may never be hired, and one application can name many workers.decisionCertified: the Department certified the application. Certified, then withdrawn: it was certified and the employer withdrew it later. Denied: the Department denied it. Withdrawn: the employer withdrew it before a decision.wage offeredThe wage the employer offered, as filed, with its unit. The yearly figure restates it per year (hourly x 2,080, weekly x 52, every two weeks x 26, monthly x 12) from the low end of the offered range. It is not what the worker was paid.prevailing wageThe wage the Department treats as normal for the job and place. The employer must offer at least this much. It comes from the employer's own filing.company matchWe match the employer's name to a public company automatically, including a reviewed list of subsidiaries. A subsidiary can be missed and a similar name can be matched wrongly.
Worth knowing
An application is not a hire, a petition or a visa, and a certified application may never be used. One application can cover several workers, and staffing and consulting firms file many for work at other companies. A worksite or wage is as filed. Most employers are private companies, universities or staffing firms; we match a name to a public company automatically, so a subsidiary can be missed and a similar name matched wrongly.

All of this comes from the US Department of Labor, Office of Foreign Labor Certification, which publishes the decided applications. We are not affiliated with it.

Applications decided per month, last 12 months of data

011Jul '25 · Certified: 0Jul '25 · Certified then withdrawn, denied or withdrawn: 0Jul '25Aug '25 · Certified: 0Aug '25 · Certified then withdrawn, denied or withdrawn: 0Aug '25Sep '25 · Certified: 0Sep '25 · Certified then withdrawn, denied or withdrawn: 0Sep '25Oct '25 · Certified: 0Oct '25 · Certified then withdrawn, denied or withdrawn: 0Oct '25Nov '25 · Certified: 1Nov '25 · Certified then withdrawn, denied or withdrawn: 0Nov '25Dec '25 · Certified: 0Dec '25 · Certified then withdrawn, denied or withdrawn: 0Dec '25Jan '26 · Certified: 0Jan '26 · Certified then withdrawn, denied or withdrawn: 0Jan '26Feb '26 · Certified: 0Feb '26 · Certified then withdrawn, denied or withdrawn: 0Feb '26Mar '26 · Certified: 0Mar '26 · Certified then withdrawn, denied or withdrawn: 1Mar '26Apr '26 · Certified: 0Apr '26 · Certified then withdrawn, denied or withdrawn: 0Apr '26May '26 · Certified: 0May '26 · Certified then withdrawn, denied or withdrawn: 0May '26Jun '26 · Certified: 0Jun '26 · Certified then withdrawn, denied or withdrawn: 0Jun '26
011Jul '25 · Certified: 0Jul '25 · Certified then withdrawn, denied or withdrawn: 0Jul '25Aug '25 · Certified: 0Aug '25 · Certified then withdrawn, denied or withdrawn: 0Aug '25Sep '25 · Certified: 0Sep '25 · Certified then withdrawn, denied or withdrawn: 0Sep '25Oct '25 · Certified: 0Oct '25 · Certified then withdrawn, denied or withdrawn: 0Oct '25Nov '25 · Certified: 1Nov '25 · Certified then withdrawn, denied or withdrawn: 0Nov '25Dec '25 · Certified: 0Dec '25 · Certified then withdrawn, denied or withdrawn: 0Dec '25Jan '26 · Certified: 0Jan '26 · Certified then withdrawn, denied or withdrawn: 0Jan '26Feb '26 · Certified: 0Feb '26 · Certified then withdrawn, denied or withdrawn: 0Feb '26Mar '26 · Certified: 0Mar '26 · Certified then withdrawn, denied or withdrawn: 1Mar '26Apr '26 · Certified: 0Apr '26 · Certified then withdrawn, denied or withdrawn: 0Apr '26May '26 · Certified: 0May '26 · Certified then withdrawn, denied or withdrawn: 0May '26Jun '26 · Certified: 0Jun '26 · Certified then withdrawn, denied or withdrawn: 0Jun '26

Certified Certified then withdrawn, denied or withdrawn

By the Department of Labor's decision date. Counts applications, not workers: one application can cover several. The newest months are about two months old and fill in each quarter. October 2025 is low: the federal government shutdown (Oct 1 to Nov 12) paused decisions.

Latest decided applications

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Showing: ticker MCRB

Latest decided applications
DecidedEmployerWe match the employer's name to a public company automatically, including a reviewed list of subsidiaries. A subsidiary can be missed and a similar name can be matched wrongly.Job titleWorkersThe number of workers the application asks for. One application can name many; the count is a request, not a count of people who started work.Wage offeredThe wage the employer offered, as filed, with its unit. The yearly figure restates it per year (hourly x 2,080, weekly x 52, every two weeks x 26, monthly x 12) from the low end of the offered range. It is not what the worker was paid.WorksiteDecisionCertified: the Department certified the application. Certified, then withdrawn: it was certified and the employer withdrew it later. Denied: the Department denied it. Withdrawn: the employer withdrew it before a decision.CaseEvery application has a Department of Labor case number. Copy it, then paste it into the Department's case status search to see that application's status and dates on the government site. The full record, with the wage and job title, is in the Department's quarterly disclosure files.
Mar 28, 2026MCRB
Seres Therapeutics, Inc.
Senior Scientist, Analytical Development
Biochemists and Biophysicists
1$127,000Cambridge, MACertified, then withdrawnI-200-25161-073093
Nov 19, 2025MCRB
Seres Therapeutics, Inc.
Senior Associate, Manufacturing
Biochemists and Biophysicists
1$106,000Cambridge, MACertifiedI-200-25316-400153
Nov 20, 2024MCRB
Seres Therapeutics, Inc.
Director/PV Scientist
Regulatory Affairs Managers
1$173,000Waltham, MACertified, then withdrawnI-200-23146-058016
Oct 28, 2024MCRB
Seres Therapeutics, Inc.
Senior Associate, Manufacturing
Biochemists and Biophysicists
1$88,000Cambridge, MACertifiedI-200-24295-420298
Oct 9, 2024MCRB
Seres Therapeutics, Inc.
Senior Associate, Global Logistics & Distributi…
Logisticians
1$85,000Cambridge, MACertified, then withdrawnI-200-23089-891113
Aug 25, 2023MCRB
Seres Therapeutics, Inc.
Principal Quality Control Analyst
Validation Engineers
1$131,400Waltham, MACertifiedI-200-23230-276469
Jun 2, 2023MCRB
Seres Therapeutics, Inc.
Scientist I
Biochemists and Biophysicists
1$91,000Cambridge, MACertifiedI-200-23146-058168
Jun 2, 2023MCRB
Seres Therapeutics, Inc.
Research Associate II
Bioinformatics Scientists
1$72,000Cambridge, MACertifiedI-200-23146-058123
Jun 2, 2023MCRB
Seres Therapeutics, Inc.
Manager, GxP Audits & Inspections
Regulatory Affairs Specialists
1$103,875Burlington, MACertifiedI-200-23146-058061
Feb 7, 2023MCRB
Seres Therapeutics, Inc.
Senior Manager, Quality Assurance Validation
Architectural and Engineering Managers
1$152,000Waltham, MACertifiedI-200-23031-739988
Sep 22, 2022MCRB
Seres Therapeutics, Inc.
Manager, Quality Control Sample Management
Validation Engineers
1$130,000Waltham, MACertifiedI-200-22258-475586
Jul 25, 2022MCRB
Seres Therapeutics, Inc.
Principal Quality Associate Validation
Validation Engineers
1$138,000Cambridge, MACertifiedI-200-22199-357976
Jun 2, 2022MCRB
Seres Therapeutics, Inc.
Senior Scientist, Analytical Development
Bioinformatics Scientists
1$150,000Cambridge, MACertifiedI-200-22145-211932
May 26, 2022MCRB
Seres Therapeutics, Inc.
Sr Clinical Trial Associate, Clinical Oversight…
Clinical Data Managers
1$115,000Cambridge, MACertifiedI-200-22139-192558
May 25, 2022MCRB
Seres Therapeutics, Inc.
Engineer II, Facilities & Processing
Industrial Engineers
1$90,000Cambridge, MACertifiedI-200-22138-185267
May 25, 2022MCRB
Seres Therapeutics, Inc.
Associate II, Global Logistics
Logisticians
1$78,500Cambridge, MACertifiedI-200-22138-185200
May 25, 2022MCRB
Seres Therapeutics, Inc.
Scientist II, Microbiology & Functional Screeni…
Microbiologists
1$118,000Cambridge, MACertifiedI-200-22138-185122
May 25, 2022MCRB
Seres Therapeutics, Inc.
Scientist II, Analytical Development
Biochemists and Biophysicists
1$120,000Cambridge, MACertifiedI-200-22138-185026
Mar 14, 2022MCRB
Seres Therapeutics, Inc.
Manager, Regulatory Strategy
Regulatory Affairs Managers
1$140,000Cambridge, MACertifiedI-200-22066-956790
Feb 7, 2022MCRB
Seres Therapeutics, Inc.
Senior Associate
Biochemists and Biophysicists
1$84,336Cambridge, MACertifiedI-200-22031-865108
Dec 22, 2021MCRB
Seres Therapeutics, Inc.
Principal Quality Training Specialist
Regulatory Affairs Specialists
1$138,000Cambridge, MACertifiedI-200-21349-767645
Oct 7, 2021MCRB
Seres Therapeutics, Inc.
Analyst II, Bioinformatics
Bioinformatics Scientists
1$111,850Cambridge, MACertifiedI-200-21273-616544
Jul 22, 2021MCRB
Seres Therapeutics, Inc.
Executive Director, Medical Affairs
Medical Scientists, Except Epidemiologists
1$330,000Westhampton Beach, NYCertifiedI-203-21196-465647
May 14, 2021MCRB
Seres Therapeutics, Inc.
Engineer III MSAT
Chemical Engineers
1$100,000Cambridge, MACertifiedI-200-21127-297233
Apr 14, 2021MCRB
Seres Therapeutics, Inc.
Senior Associate, Statistical Programmer
Biostatisticians
1$90,000Cambridge, MACertifiedI-200-21097-204232
Feb 23, 2021MCRB
Seres Therapeutics, Inc.
Senior Manager, IT - Program and Project Manage…
Computer and Information Systems Managers
1$150,000Cambridge, MACertifiedI-200-21047-080624
Dec 23, 2020MCRB
Seres Therapeutics, Inc.
Senior Research Associate
Biochemists and Biophysicists
1$82,555Cambridge, MACertifiedI-200-20351-963389
Aug 5, 2020MCRB
Seres Therapeutics, Inc.
Manager, Quality Control
Chemists
1$115,000Cambridge, MACertifiedI-200-20211-740713

28 items, most recent first (up to 50). Each row links to the Department of Labor's disclosure data page; its files carry no worker names. Updated Nov 15, 2026, 5:09 PM EST.

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