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California contractor license
Hampton Tedder Electric Company
Hampton Tedder Electric Company of Montclair holds California license 288589 (A General Engineering, C10 Electrical, C31 Construction Zone Traffic Control, D31). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Jan 31, 2027.
Licensed 52 years, longer than 98% of 15,105 active California electrical contractors.
Active
Hampton Tedder Electric Company, Montclair
- License
- 288589
- Class
- A General Engineering; C10 Electrical; C31 Construction Zone Traffic Control; D31
- Expires
- Jan 31, 2027
- Bond
- $25,000
- Workers' comp
- Insured to May 31, 2027
CSLB file dated Nov 1, 2026
From the CSLB file dated Nov 1, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
None in the CSLB file dated Nov 1, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000Fidelity And Deposit Company Of Maryland, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredOld Republic Insurance Company, from May 31, 2026, to May 31, 2027
Who is on this license?
- Officer
- Matthew C. TedderSince Oct 1, 2020
- Officer
- Maxwell TedderSince Jun 10, 2024
- Responsible managing officer, CEO and president
- Christine M. TedderSince Jan 13, 1997
What work does this license cover?
Issued Nov 20, 1973.
- A General Engineering
- C10 Electrical
- C31 Construction Zone Traffic Control
- D31
Which other Montclair businesses hold A General Engineering?
- Lee & Stires IncLicensed since 1973
- Slater Waterproofing IncLicensed since 1979
- C L S Landscape Management IncLicensed since 1992
- Hampton Tedder Technical Services IncLicensed since 2011
- Industrial Waste Utilization LLCLicensed since 2026
California electrical contractorsCalifornia general contractors
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. California license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
- Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.
If the license is lapsed
- Don't sign or pay a deposit until the CSLB shows the license active again.
- Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
- Check another contractor. California license lookup
Sources
- CSLB License Master (cslb.ca.gov, Nov 1, 2026)
- Contractors State License Board (CSLB)