The Source Group Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 758173
- Classifications
- A · General EngineeringHAZ · Hazardous Substance Removal Certification
- License term on file
- January 19, 1999 – November 30, 2026
Business
- (301) 417 0200 (CSLB public record)
- 2101 GAITHER ROAD SUITE 500, Rockville, MD 20850
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Frequently asked questions
Is The Source Group Inc licensed in California?
Yes. The Source Group Inc holds an active California state contractor license (CSLB #758173), verified against the CSLB public record on June 17, 2026.
What is The Source Group Inc's CSLB license number?
The Source Group Inc's California contractor license number is 758173. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is The Source Group Inc licensed for?
The Source Group Inc is classified under General Engineering (A) and Hazardous Substance Removal Certification (HAZ) by the CSLB.
How do I verify The Source Group Inc's license myself?
Look up license #758173 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #758173 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.