License tenure
1.3 yrs
CA General Contractor avg: 17 yrs
Find pros · SAN DIEGO, CA
OB
general contractor
ONSITE BUILDING SERVICES INC
Licensed as ONSITE CLEANING SERVICES
Trust score 20
unknownUnclaimed listing
General Contractor contractor - SAN DIEGO, CA - ONSITE CLEANING SERVICES
About this business
ONSITE CLEANING SERVICES operates as a General Contractor contractor in SAN DIEGO, San Diego County (92154) and nearby California communities, with licensing on file in California. The company also does business as ONSITE BUILDING SERVICES INC.
ONSITE CLEANING SERVICES coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in SAN DIEGO. General contracting covers scheduling subs, site safety, change orders, and punch-list closeout. State classification on file: D63.
CSLB classification letters should match the trades listed on your contract before demolition starts.
On file: CA unknown license 1133057, backed by a $25,000 contractor bond, with records dating to 2025 (1 year on file). Current expiration: 2027-02-28. Verify current status with the Contractors State License Board (CSLB) before signing.
Phone on file: (619) 748-1688. Request a written estimate listing scope, start date, and permit responsibility.
general contractor
CA General Contractor market
154K
Active licensed contractors statewide
Bond on file (state data)
$25,000
State avg: $24,994
Trust score
20
Based on license status, bond, and profile signals
SAN DIEGO market
3,701
Active General Contractor contractors locally
Market insights
Newer General Contractor license than most in CA.
Compared with other General Contractor contractors in SAN DIEGO, this is a relatively newer license.
100% of active General Contractor contractors in CA have bond amounts in our dataset (CSLB Contractor's Bond (CBAmount)).
How this pro compares
License tenure vs state average
ONSITE CLEANING SERVICES's license is 15.5 years below 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 13, 2025
1.3 yrs of operating history on record
- Data verifiedMay 29, 2026
License record refreshed 18 days ago
- License expirationFebruary 28, 2027
Renews within the next year
License details
| License # | 1133057 |
|---|---|
| State | CA |
| County | San Diego |
| Issued | February 13, 2025 |
| Expires | February 28, 2027 |
| 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.
Before you hire checklist
Work through these steps before signing — checking items helps you compare contractors with confidence.
Claim this profile
Are you ONSITE BUILDING SERVICES INC? Add proprietary content so this page becomes authoritative — not just a public record stub.