Blackrock Microsystems, LLC has shown increased DOL filing activity recently, suggesting expanded hiring.
Most Recent Year
6
FY2025Prior Year
3
YoY Change
+100%
Peak Year
FY2022
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.
Senior Quality Engineer
1 certified filings in FY2025
Quality Engineer II
3 certified filings in FY2023
Senior Electrode R&D Engineer BCI
2 certified filings in FY2025
1 certified filings in FY2015
1 certified filings in FY2015
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.