Keystone Engineering Inc. H-1B Visa Sponsorship 2026
Engineering Services · H-1B sponsor · FY2017–2026
📍 Houston, TX most H-1B filings
Does Keystone Engineering Inc. sponsor H-1B visas and green cards?
Yes. Keystone Engineering Inc. has filed 4 H-1B LCAs and 1 PERM green-card case with the U.S. Department of Labor between FY2018 and FY2026. In FY2022 Keystone Engineering Inc. filed 1 H-1B LCA at a median base salary of $110,240. 1 green-card case was decided in FY2019.
It files most often for Sr. Mechanical Engineer roles, most in Houston, TX.
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 |
|---|---|---|
| FY2022 | 1 | $110k |
| FY2019 | 2 | $110k |
| FY2018 | 1 | $129k |
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 FY2019, median offer $79k. Too few years to chart a trend.
Green-card route and outcomes
Worker backgrounds · FY2017–2024
Where their green-card (PERM) workers studied & came from
Patents
- Granted
- 13
- US patents
- Published, not yet granted
- 9
- applications
- Most recent grant
- November 18, 2014
- Top area
- Hydraulic engineering4
Pay against the local market
Keystone Engineering Inc.’s most-filed occupations and metros, FY2018–FY2022. Its median base salary is 135% of the local BLS median for the same work.
| Occupation | Metro | Filings | Keystone Engineering Inc. pay | Local BLS median‡ | vs market |
|---|---|---|---|---|---|
| Mechanical Engineers | Houston, TX | 2 | $110,240 | $101,890 | 108% |
| Electrical Engineers | Baton Rouge, LA | 1 | $128,960 | $92,780 | 139% |
| Mechanical Engineers | Lafayette, LA | 1 | $110,240 | $59,470 | 185% |
About Keystone Engineering Inc.
- Name (DOL filings)
- Keystone Engineering Inc.
- Listed
- —
- Sponsoring since
- FY2018
- Main filing location
- Mandeville, LA
- Industry (NAICS)
- Engineering Services
- Employees (global)
- —
- H-1B filings
- 4
- Median base
- $110,240
- R&D
- —
H-1B sponsors similar to Keystone Engineering Inc.
| 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% |
| Keystone Engineering Inc. | 4 | 0 | — | 0 | — |
