A M P Tree Service Inc
A M P Tree Service Inc is an active, licensed contractor operating in Upland, CA. Operating under a California contractor license established in 1988. They hold D42 Sign Installation and D49 Tree Service licenses. They currently maintain an active contractor bond and workers' compensation insurance. No disciplinary actions have been recorded against this license.
License Information
- License Number
- 535561
- Status
- Active
- Classification(s)
- D42: Sign Installation, D49: Tree Service
- Tenure
- Licensed since 1988 (37 years)
- Issue Date
- July 19, 1988
- Expiration Date
- April 30, 2026
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ Compensation
- Leasing Firm, Temp Agency, etc – ACE AMERICAN INSURANCE COMPANY
A contractor’s bond protects consumers up to the bond amount if the contractor fails to fulfill contractual obligations or violates CSLB regulations.
Workers’ compensation insurance protects homeowners from liability if a contractor’s employee is injured on the job site.
Location
- Address
- 202 N LOMA PL
- City
- Upland, CA
- ZIP Code
- 91786
- Phone
- (909) 931-0111
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About These License Types
D42: Sign Installation
Installs non-electrical signs.
Not authorized: Does not include electrical sign work (see C-45).
D49: Tree Service
Provides tree trimming, removal, and maintenance services.
Licensing Resources
Workers' comp requirements for California contractors
Deposit and payment rules for California contracts
Home improvement contract requirements
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License data sourced from the California Contractors State License Board. Last data update: April 05, 2026.