License tenure
46 yrs
CA General Contractor avg: 17 yrs
Find pros · SAN FRANCISCO, CA
AH
general contractor
ANDREW H LANGE
Trust score 25
Active licenseUnclaimed listing
ANDREW H LANGE | General Contractor - SAN FRANCISCO, CA
About this business
ANDREW H LANGE is a licensed General Contractor contractor based in SAN FRANCISCO, California, serving customers in SAN FRANCISCO, San Francisco County (94104) and nearby California communities.
GC projects in SAN FRANCISCO range from kitchen refreshes to full second-story builds. State classification on file: B| C36.
CSLB classification letters should match the trades listed on your contract before demolition starts.
CA active license 387656, backed by a $25,000 contractor bond, with records dating to 1980 (46 years on file). Current expiration: 2028-02-29. Records are maintained by the Contractors State License Board (CSLB).
Phone on file: (415) 981-7386. Compare insurance certificates and references alongside license verification.
general contractor
CA General Contractor market
154K
Active licensed contractors statewide
Bond on file (state data)
$25,000
State avg: $24,994
Trust score
25
Based on license status, bond, and profile signals
SAN FRANCISCO market
2,743
Active General Contractor contractors locally
Market insights
More established than typical General Contractor pros in CA.
Compared with other General Contractor contractors in SAN FRANCISCO, this license has above-average tenure.
100% of active General Contractor contractors in CA have bond amounts in our dataset (CSLB Contractor's Bond (CBAmount)).
ANDREW H LANGE is one of 154,344 active General Contractor license records we track in CA.
How this pro compares
License tenure vs state average
ANDREW H LANGE's license is 29.5 years above average for General Contractor contractors in CA.
Bond amount vs state average
California CSLB master file includes contractor bond amounts for nearly all licenses.
License journey
- License issuedFebruary 27, 1980
46 yrs of operating history on record
- Data verifiedMay 29, 2026
License record refreshed 14 days ago
- License expirationFebruary 29, 2028
Approximately 1.7 yrs until expiration
License details
| License # | 387656 |
|---|---|
| State | CA |
| County | San Francisco |
| Issued | February 27, 1980 |
| Expires | February 29, 2028 |
| Bond | $25,000 |
| Last verified | May 29, 2026 |
Synced from California Contractors State License Board bulk licensing data · last checked May 29, 2026. Confirm status with the state board before hiring.
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