License tenure
47 yrs
CA General Contractor avg: 17 yrs
Bond on file
$25,000
State avg: $24,994
Trust score
25
Based on license status, bond, and profile signals
About this business
Property owners in LOS ANGELES, Los Angeles County (90050) and nearby California communities hire SUMNER DEVELOPMENT for permitted General Contractor projects. The company also does business as MIKE SUMNER PAINTING INC.
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GC projects in LOS ANGELES range from kitchen refreshes to full second-story builds. SUMNER DEVELOPMENT coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in LOS ANGELES. State classification on file: B| C33.
CSLB classification letters should match the trades listed on your contract before demolition starts.
On file: CA active license 382375, backed by a $25,000 contractor bond, with records dating to 1979 (47 years on file). Current expiration: 2027-03-31. Verify current status with the Contractors State License Board (CSLB) before signing.
Phone on file: (323) 258-1442. Ask for a detailed scope before deposits - match the contract name to the license name.
Market insights
More established than typical General Contractor pros in CA.
Compared with other General Contractor contractors in LOS ANGELES, this license has above-average tenure.
Many General Contractor contractors in CA include bond details on their profile — compare before you hire.
How this pro compares
License tenure vs state average
SUMNER DEVELOPMENT's license is 29.9 years above average for General Contractor contractors in CA.
Bond amount vs state average
California licensing records include contractor bond amounts for nearly all active licenses.
License journey
- License issuedOctober 11, 1979
47 yrs of operating history on record
- License verifiedMay 29, 2026
License checked 30 days ago
- License expirationMarch 31, 2027
Renews within the next year
License details
License #382375
StatusActive
IssuedOctober 11, 1979
ExpiresMarch 31, 2027
Bond$25,000
CountyLos Angeles
StateCA
Last verifiedMay 29, 2026
License verified with California Contractors State License Board · last checked May 29, 2026. Confirm status with the state board before hiring.
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