A · Antioch, Contra Costa County

General Engineering contractors in Antioch, CA

4 California general engineering (A) licences in Antioch that were issued in the last six months, expire within 90 days, or had a bond, workers' comp or status change recently. All are currently active. Click a licence for its bond, workers' comp and change history.

BusinessLicenceStatusIssuedExpiresNote
DHR General Construction Corp1131054ActiveDec 30, 2024Dec 31, 2026Expiring soon
Drill Tech - Obayashi Joint Venture1129214ActiveNov 15, 2024Nov 30, 2026Expiring soon
Stroer & Graff INC397082ActiveJan 6, 1981Jan 31, 2027Expiring soon
Vadnais Trenchless Services INC997903ActiveOct 23, 2014Oct 31, 2028Reinstated

A A licence covers heavy civil work: roads, grading, sewers, pipelines, bridges and similar engineering projects.

Other trades in Antioch

Rasengan Data is a private service, not CSLB. Built from CSLB's public licence master file; confirm any licence free at cslb.ca.gov before hiring.