Proterra has shown increased DOL filing activity recently, suggesting expanded hiring.
Most Recent Year
13
FY2022Prior Year
9
YoY Change
+44.4%
Peak Year
FY2022
13 filingsQuarterly DOL Filing Volume
Annual Filing Volume - Historical View
Hiring by Role
Top occupations this employer files for, with certified filing volume over time.
Supplier Quality Engineer Bus Bodies
6 certified filings in FY2022
2 certified filings in FY2019
Staff Integration Engineer
2 certified filings in FY2022
1 certified filings in FY2019
2 certified filings in FY2019
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.