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California contractor license
Pronesti Environmental Inc
Pronesti Environmental Inc of Loomis holds California license 982382 (A General Engineering, C27 Landscaping, D59). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Mar 31, 2027.
Active
Pronesti Environmental Inc, Loomis
- License
- 982382
- Class
- A General Engineering; C27 Landscaping; D59
- Expires
- Mar 31, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Jan 1, 2027
CSLB file dated Oct 30, 2026
From the CSLB file dated Oct 30, 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 Oct 30, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000American Contractors Indemnity Company, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredInsurance Company Of The West, from Jan 1, 2026, to Jan 1, 2027
Who is on this license?
- Officer
- Carrie M. PronestiSince Mar 28, 2013
- Responsible managing officer, CEO and president
- George A. PronestiSince Mar 28, 2013
What work does this license cover?
Issued Mar 28, 2013.
- A General Engineering
- C27 Landscaping
- D59
Which other Loomis businesses hold A General Engineering?
- Studebaker Electric IncLicensed since 2011
- Tubol Enterprises IncLicensed since 2011
- Precision Earthworks Construction IncLicensed since 2013
- Murza CoreLicensed since 2014
- Pronesti Enviro IncLicensed since 2016
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, Oct 30, 2026)
- Contractors State License Board (CSLB)