H-1B sponsors › H › Heirloom Carbon Technologies, Inc.
Does Heirloom Carbon Technologies, Inc. sponsor H-1B visas?
U.S. Department of Labor filings, Oct 2025 – Jun 2026.
Roles and salaries on Heirloom Carbon Technologies, Inc.'s H-1B filings
| Job title | Filings | Median wage | Middle 50% |
|---|---|---|---|
| Senior Controls Project Engineer | 1 | $134,056 | — |
| Senior Process Development Engineer | 1 | $128,211 | — |
| Mechanical Design Engineer, Sustaining | 1 | $123,261 | — |
Where Heirloom Carbon Technologies, Inc.'s H-1B roles are based
- Brisbane, CA — 2
- Tracy, CA — 1
Other H-1B sponsors in Brisbane, CA
| Employer | Filings in this city |
|---|---|
| Odoo, Inc. | 16 |
| Labs for Humanity, Inc. | 8 |
| SquareTrade, Inc. | 8 |
| Nurix Therapeutics, Inc. | 5 |
| Freenome Holdings, Inc. | 3 |
| Humans& ai, Inc. | 3 |
| Mammoth Biosciences, Inc. | 3 |
| MERITI INC | 2 |
All 17 sponsors in Brisbane, CA →
Questions
Does Heirloom Carbon Technologies, Inc. sponsor H-1B visas?
Rarely. Heirloom Carbon Technologies, Inc. has filed a small number of H-1B applications: 3 certified H-1B labor condition applications (LCAs) in Department of Labor data for Oct 2025 – Jun 2026. An LCA is filed before an H-1B petition, so it is a strong sign of sponsorship but not a guarantee.
How much does Heirloom Carbon Technologies, Inc. pay H-1B workers?
Median wages stated on Heirloom Carbon Technologies, Inc.'s certified LCAs range from $123,261 to $134,056 a year across its most common roles; Senior Controls Project Engineer had a median of $134,056.
Which roles does Heirloom Carbon Technologies, Inc. sponsor?
The most frequent job titles on Heirloom Carbon Technologies, Inc.'s LCAs are Senior Controls Project Engineer, Senior Process Development Engineer, Mechanical Design Engineer, Sustaining.
Source: U.S. Department of Labor, Office of Foreign Labor Certification — LCA disclosure data, Oct 2025 – Jun 2026. An LCA (Labor Condition Application) is the step an employer files before an H-1B petition; a certified LCA is not a visa approval, and past filings don't guarantee an employer will sponsor you. Salaries are the wages employers stated on the LCAs. Offerbound is not affiliated with the companies listed.