Heirloom Carbon Technologies, Inc. filed 3 certified H-1B LCAs in FY2026 (5 total, 0 denied). Median sponsored salary $128,211.
| Job title | Filings | Avg salary |
|---|---|---|
| Controls Engineer | 1 | $127,234 |
| Mechanical Design Engineer, Sustaining | 1 | $123,261 |
| Senior Controls Project Engineer | 1 | $134,056 |
| Senior Process Development Engineer | 1 | $128,211 |
| Senior Technical Project Manager | 1 | $138,965 |
| City | Filings |
|---|---|
| Brisbane, CA | 4 |
| Tracy, CA | 1 |