Data / Hiring / Texas / Chemtex Environmental Laboratory, Inc.
Chemtex Environmental Laboratory, Inc. in Port Arthur, TX: 62 certified H-1B and PERM cases, FY2023 to FY2026
Chemtex Environmental Laboratory, Inc., Port Arthur, TX, had 62 certified H-1B and PERM cases in Department of Labor disclosure data, decided from January 27, 2023 to June 26, 2026: 61 H-1B labor condition applications and 1 PERM labor certifications. Its most frequent role is Biochemist in Port Arthur, TX, at a median offered wage of $58,729 a year.
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- 76-0221046Employer ID (FEIN)
- Port Arthur, TXAddress
- 62Certified cases
- 62Positions requested
- 3Denied or withdrawn
Certified cases by fiscal year
Fiscal years run from October 1 to September 30. The latest year covers decisions through June 26, 2026.
| Fiscal year | H-1B | PERM | Positions | Median offered wage |
|---|---|---|---|---|
| FY2023 | 12 | 0 | 12 | $55,370 |
| FY2024 | 24 | 1 | 25 | $54,018 |
| FY2025 | 22 | 0 | 22 | $64,355 |
| FY2026 | 3 | 0 | 3 | $86,840 |
Roles certified
Cases with the same job title, occupation code and worksite are grouped. Offered wage is the wage the employer filed; the range leaves out the lowest and highest 5% when a group has 20 cases or more. The prevailing wage is the one the employer filed against. A blank worksite means the file does not give one.
| Job title | Occupation | Worksite | Cases | Years | Median offered | Offered range | Median prevailing | Wage level | Program | Latest decision | Latest case number | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Biochemist | 19-1021 Biochemists and Biophysicists | Port Arthur, TX | 30 | FY2023 to FY2026 | $55,370 | $43,077 to $86,840 | $55,370 | I | H-1B | June 26, 2026 | I-200-26169-031983 | dol.gov |
| Biochemist | 19-1021 Biochemists and Biophysicists | Sulphur, LA | 5 | FY2023 to FY2026 | $71,469 | $58,698 to $92,581 | $71,469 | I | H-1B | March 12, 2026 | I-200-26064-682170 | dol.gov |
| Biochemist | 19-1021 Biochemists and Biophysicists | Corpus Christi, TX | 3 | FY2023 to FY2024 | $64,230 | $51,938 to $64,230 | $64,230 | II | H-1B | September 19, 2024 | I-200-24256-334033 | dol.gov |
| Database Administrator | 15-1242 Database Administrators | Port Arthur, TX | 3 | FY2024 to FY2025 | $63,690 | $63,690 to $65,666 | $63,690 | I | H-1B | July 7, 2025 | I-200-25178-136699 | dol.gov |
| Computer Programmer LIMS Systems | 15-1251 Computer Programmers | Port Arthur, TX | 2 | FY2025 | $54,642 | $54,642 to $54,642 | $54,642 | I | H-1B | June 12, 2025 | I-200-25156-057858 | dol.gov |
| Engineering Technologist - Environmental Laboratory | 19-4042 Environmental Science and Protection Technicians, Including Health | Port Arthur, TX | 2 | FY2025 | $38,750 | $38,750 to $38,750 | $38,750 | I | H-1B | June 18, 2025 | I-200-25162-081412 | dol.gov |
| Environmental Laboratory Analyst | 19-2041 Environmental Scientists and Specialists, Including Health | Port Arthur, TX | 2 | FY2025 | $52,707 | $52,707 to $52,707 | $52,707 | I | H-1B | June 12, 2025 | I-200-25156-057080 | dol.gov |
| Laboratory Technical Analyst | 17-2112 Industrial Engineers | Port Arthur, TX | 2 | FY2025 | $86,736 | $86,736 to $86,736 | $86,736 | I | H-1B | June 12, 2025 | I-200-25156-055812 | dol.gov |
| Microbiologist | 19-1022 Microbiologists | Corpus Christi, TX | 2 | FY2023 to FY2024 | $52,988 | $52,146 to $53,830 | $52,988 | II | H-1B | August 14, 2024 | I-200-24220-252582 | dol.gov |
| Biochemist | 19-1021 Biochemists and Biophysicists | 1 | FY2024 | $58,323 | $58,323 to $58,323 | $58,323 | Level I | PERM | May 30, 2024 | A-23116-33470 | dol.gov | |
| Business Intelligence Analysts | 15-2051 Business Intelligence Analysts | Port Arthur, TX | 1 | FY2025 | $58,261 | $58,261 to $58,261 | $58,261 | I | H-1B | June 16, 2025 | I-200-25160-070751 | dol.gov |
| Environmental Analyst | 19-2041 Environmental Scientists and Specialists, Including Health | Port Arthur, TX | 1 | FY2025 | $52,707 | $52,707 to $52,707 | $52,707 | I | H-1B | June 18, 2025 | I-200-25162-081740 | dol.gov |
| Environmental Science Technician | 19-4042 Environmental Science and Protection Technicians, Including Health | Port Arthur, TX | 1 | FY2024 | $41,829 | $41,829 to $41,829 | $41,829 | II | H-1B | June 26, 2024 | I-200-24170-126105 | dol.gov |
| Information Technology Project Manager | 15-1299 Information Technology Project Managers | Port Arthur, TX | 1 | FY2024 | $66,560 | $66,560 to $66,560 | $66,560 | II | H-1B | June 26, 2024 | I-200-24171-130300 | dol.gov |
| Market & Sales Analyst | 13-1161 Market Research Analysts and Marketing Specialists | Port Arthur, TX | 1 | FY2024 | $58,760 | $58,760 to $58,760 | $50,003 | II | H-1B | July 29, 2024 | I-200-24204-213580 | dol.gov |
| Mechatronics Engineer | 17-2199 Mechatronics Engineers | Port Arthur, TX | 1 | FY2024 | $71,989 | $71,989 to $71,989 | $71,989 | I | H-1B | June 26, 2024 | I-200-24171-130894 | dol.gov |
| Project Manager LIMS | 15-1299 Information Technology Project Managers | Port Arthur, TX | 1 | FY2025 | $77,750 | $77,750 to $77,750 | $77,750 | II | H-1B | June 12, 2025 | I-200-25156-056566 | dol.gov |
| Software Developer | 15-1252 Software Developers | Port Arthur, TX | 1 | FY2023 | $75,982 | $75,982 to $75,982 | $75,982 | II | H-1B | February 9, 2023 | I-200-23033-745315 | dol.gov |
| Technical Writer | 27-3042 Technical Writers | Port Arthur, TX | 1 | FY2025 | $63,523 | $63,523 to $63,523 | $63,523 | II | H-1B | June 11, 2025 | I-200-25155-052335 | dol.gov |
| Web & Digital Interface Designers | 15-1255 Web and Digital Interface Designers | Port Arthur, TX | 1 | FY2025 | $70,886 | $70,886 to $70,886 | $70,886 | II | H-1B | September 23, 2025 | I-200-25259-312653 | dol.gov |
Worksite states
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Updated June 26, 2026. Read from US Department of Labor, Office of Foreign Labor Certification. Public domain (U.S. government work). A certified labor condition application (H-1B, H-1B1, E-3) or PERM labor certification is an employer filing the Department of Labor approved. It is not a count of people hired or visas issued. Wages are as the employer filed them, converted to a yearly figure at 2,080 hours; a wage whose unit is missing is left blank. The files show the first worksite of a case. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.