Dillard Environmental Services
Verified against CSLB on · View on CSLB
License details
- License number
- 624665
- Status
- Active
- Classifications
- A · General EngineeringASB · Asbestos CertificationHAZ · Hazardous Substance Removal Certification
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- August 13, 1991 – August 31, 2027
Business
- (925) 634 6850 (CSLB public record)
- P O BOX 579, Byron, CA 94514Contra Costa County
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Frequently asked questions
Is Dillard Environmental Services licensed in California?
Yes. Dillard Environmental Services holds an active California state contractor license (CSLB #624665), verified against the CSLB public record on June 17, 2026.
What is Dillard Environmental Services's CSLB license number?
Dillard Environmental Services's California contractor license number is 624665. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=624665
What kind of work is Dillard Environmental Services licensed for?
Dillard Environmental Services is classified under General Engineering (A) by the CSLB.
How do I verify Dillard Environmental Services's license myself?
Look up license #624665 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=624665. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.