Synterra H-1B Visa Sponsorship 2026
Engineering Services · H-1B sponsor · FY2017–2026
🏢 Greenville, SC HQ🌐 synterracorp.com
Does Synterra sponsor H-1B visas and green cards?
Yes. Synterra has filed 8 H-1B LCAs and 1 PERM green-card case with the U.S. Department of Labor between FY2018 and FY2026. In FY2026 Synterra filed 1 H-1B LCA, and 1 green-card case was decided.
It files most often for Environmental Scientist roles, most in Greenville, SC.
H-1B pay & filings by year
Median base salary (line) and H-1B filing volume (bars), by fiscal year
Show the numbers behind this chart
| Fiscal year | H-1B LCA filings | Median base salary |
|---|---|---|
| FY2026 (partial) | 1 | $106k |
| FY2024 | 1 | $95k |
| FY2023 | 1 | $95k |
| FY2020 | 1 | $65k |
| FY2019 | 3 | $58k |
| FY2018 | 1 | $65k |
A fiscal year marked partial is still in progress, so its total is lower than a complete year and the two are not comparable.
H-1B wage floor & filing outcomes
What this employer pays against the DOL legal minimum, how senior the roles are, and how the filings were decided
Roles they file for
Where they hire
Green-card (PERM)
1 green-card (PERM) filing in FY2025, median offer $95k. Too few years to chart a trend.
Worker backgrounds
From green-card (PERM) cases
1 green-card (PERM) case, from FY2025. DOL stopped publishing worker details that year.
Pay against the local market
Synterra’s most-filed occupations and metros, FY2018–FY2026. Its median base salary is 109% of the local BLS median for the same work.
| Occupation | Metro | Filings | Synterra pay | Local BLS median‡ | vs market |
|---|---|---|---|---|---|
| Environmental Scientists and Specialists, Including Health | Greenville, SC | 4 | $59,870 | $56,533 | 106% |
| Environmental Engineers | Greenville, SC | 4 | $90,167 | $83,005 | 109% |
About Synterra
- Name (DOL filings)
- Synterra Corporation
- Listed
- —
- Sponsoring since
- FY2018
- Main filing location
- Greenville, SC
- Industry (NAICS)
- Engineering Services
- Employees (US, est)
- 132 (2024)
- H-1B filings
- 8
- Median base
- $64,950
- Website
- synterracorp.com
H-1B sponsors similar to Synterra
| Employer | Filings, all years | Recent filings | Median base | New employment | Level III-IV roles |
|---|---|---|---|---|---|
| Cintal | 108 | 66 | $95k | 24 | 9% |
| BrightSharks Engineering Services | 107 | 61 | $82k | 27 | 8% |
| Source Engineering Services | 102 | 20 | $105k | 6 | 25% |
| Ardurra Group | 96 | 53 | $86k | 26 | 27% |
| Ricardo | 92 | 4 | $111k | 0 | — |
| GFT | 90 | 90 | $82k | 51 | 28% |
| Synterra | 8 | 1 | $106k | 0 | — |
