✓Pioneer Underground Construction
Lincoln · Placer County
Active license, no suspensions or flags in the state's file.
Disciplinary history (citations and accusations) is on the state's license page, linked below.
- License
- #844480
- Status
- Active
- Classes
- C-61/D-9 Limited specialty: drilling, blasting and oil field work
- Business type
- Sole Owner
- Issued
- Aug 11, 2004
- Expires
- Sep 30, 2027
From the CSLB license file as of Nov 8, 2026. See this license on CSLB.ca.gov for its disciplinary history and to confirm before you hire.
Other limited specialty: drilling, blasting and oil field works in Lincoln
Active licenses with no suspensions or flags on file. See all of them.