Heirloom Carbon Technologies, Inc. has shown increased DOL filing activity recently, suggesting expanded hiring.
Most Recent Year
7
FY2025Prior Year
2
YoY Change
+250%
Peak Year
FY2025
7 filingsQuarterly DOL Filing Volume
Annual Filing Volume - Historical View
Hiring by Role
Top occupations this employer files for, with certified filing volume over time.
Sr. Modeling and Simulation Engineer
3 certified filings in FY2025
Senior Electrical Engineer
1 certified filings in FY2025
Process Development Engineer
1 certified filings in FY2025
Head of Marketing & Communications
1 certified filings in FY2022
Senior Process Development Engineer - Data Science
1 certified filings in FY2023
Understanding This Data
DOL LCA filing volume measures how often this employer filed for permission to hire workers on H-1B visas. It correlates with skilled-worker hiring activity; a decline suggests fewer new hires requiring sponsorship. It does not capture hiring of US citizens and green-card holders. See our methodology for details.