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Environmental Scientists and Specialists, Including Health: green card (PERM) sponsors
78 PERM labor certification applications for this occupation (SOC 19-2041). Median offered salary $88,865; median time to certification 483 days.
PERM applications78
Median offered salary$88,865
Middle half of salaries$77,106–$115,574
10th–90th percentile$62,880–$140,224
Top green card sponsors
| Employer | PERM applications | Median salary |
|---|---|---|
| Ernst & Young U.S. LLP | 8 | $141,975 |
| WSP USA Inc. | 4 | $101,068 |
| The International Council on Clean Transportation | 4 | $102,800 |
| Rocky Mountain Institute | 2 | $104,854 |
| Ramboll Americas Engineering Solutions, Inc. | 2 | $96,500 |
| Watershed Technology, Inc. | 2 | $119,832 |
| Trinity Consultants, Inc. | 2 | $87,750 |
| Rich Mark Developer Group Inc. | 2 | $77,106 |
| Civil & Environmental Consultants, Inc. | 2 | $75,140 |
| SCA Environmental, Inc. | 1 | $90,480 |
| EFI Foundation | 1 | $108,500 |
| ClimateWorks Foundation, Inc. | 1 | $88,130 |
| Agilent Technologies, Inc. | 1 | $141,513 |
| Michael Baker International, Inc. | 1 | $78,728 |
| Kam Consultants Corp. | 1 | $58,510 |
| Dicen Consulting and Associates LLC | 1 | $49,920 |
| ICF Incorporated, LLC | 1 | $85,862 |
| Schweitzer Engineering Laboratories, Inc. | 1 | $79,500 |
| Center For Coastal Studies, Inc. | 1 | $85,634 |
| WattTime Corporation | 1 | $130,343 |
| Twin Tails Seafood Corporation | 1 | $55,000 |
| Clean Harbors Environmental Services, Inc. | 1 | $107,307 |
| Sonoma Technology, Inc. | 1 | $80,500 |
| Nice Day Group, Inc. | 1 | $78,728 |
| Ryan Specialty, LLC | 1 | $55,000 |
| Fugro USA Marine, Inc. | 1 | $95,722 |
| Slipstream Group, Inc. | 1 | $74,922 |
| VHB Engineering, Surveying, Landscape Architecture and Geology, P.C. | 1 | $122,741 |
| Delos Living LLC | 1 | $110,000 |
| Parsons Transportation Group Inc. | 1 | $78,728 |
| Ramboll US Consulting, Inc. | 1 | $88,130 |
| Strauss and Shavelle, Inc. | 1 | $67,454 |
| Sika Corporation | 1 | $122,741 |
| A & B Environmental Services, Inc. | 1 | $69,035 |
| Center for Earth, Energy & Democracy | 1 | $73,736 |
| Integrity Recycling Inc. | 1 | $54,000 |
| Maximum Drive LLC | 1 | $50,378 |
| Clasp | 1 | — |
| Research Foundation of the City University of New York | 1 | $79,000 |
| Schneider Electric USA, Inc. | 1 | $88,171 |
| Resolve Corp. | 1 | — |
| Kasberg Patrick & Associates, LLP | 1 | $55,099 |
| Abbott Diagnostics Scarborough, Inc. | 1 | — |
| UCSF Medical Center | 1 | $101,121 |
| Minerva Construciton, Inc. | 1 | $75,000 |
| Nova Clean Energy, LLC | 1 | $175,000 |
| AECOM Technical Services Inc | 1 | $62,521 |
| Msci, Inc. | 1 | $77,106 |
| World Resources Institute | 1 | $86,632 |
| State of Washington Department of Ecology | 1 | $86,712 |
Job titles
- Environmental Specialist7
- Environmental Scientist4
- Assurance Advisor, Digital CCaSS (Manager) (M.P.)2
- Senior Environmental Scientist, Air Quality2
- Industrial Hygienist1
- Project Manager and Contributing Senior Analyst1
- Sr. Program Associate(s)1
- Environmental Health and Safety Specialist1
- Assurance Advisor, CCaSS - EHS (Manager) (M.P.)1
- Senior Technical Specialist - Air Quality & Noise1
- Environmental Field Technician1
- Health Scientist1
- Environmental Health and Safety (EH&S) Professional1
- Hydrographer/Marine Scientist, Assistant Director1
- Assurance Advisor, CCaSS (Manager) (Multiple Positions)1
- Manager [SOC: 19-2041.02, ACWIA]1
- Analyst [SOC: 19-2041.01, JOB ZONE 5, LEVEL 1 WAGE]1
- Researcher1
- Senior Auditor, Compliance Audit1
- Air Quality Modeler1
Environmental Scientists and Specialists, Including Health: H-1B salaries →
Salaries are the lower end of the wage offered on each application, converted to a yearly amount; statistics use certified full-time applications. PERM certification is one step toward a green card; USCIS decides the petition. Not legal advice. Source: U.S. Department of Labor, OFLC PERM Disclosure Data, fiscal years 2024–2026 (latest decision Jun 30, 2026).