Ace Mechanical, C-20 HVAC Contractor in Gilroy, CA
Ace Mechanical operating as a sole owner holds an active California contractor license (CSLB #1046409), valid through Nov 30, 2026. First issued in 2018, the license has been on the CSLB roster for 8 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Amtrust Insurance Company. The business is based in Gilroy, in Santa Clara County, California.
- License Number
- 1046409
- Issued
- Nov 1, 2018
- Status
- CLEAR
- Expires
- Nov 30, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100412009
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Amtrust Insurance Company
- Policy Number
- KWP1425175
- Effective
- Jan 1, 2026
- Expires
- Jan 1, 2027
This contractor warrants a closer look before contracting:
- License expires in 89 days
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Ace Mechanical licensed in California?
Yes. Ace Mechanical holds California Contractors State License Board license number 1046409, which is active and in good standing. The license was first issued on November 1, 2018. It is valid through November 30, 2026.
What does Ace Mechanical specialize in?
Ace Mechanical is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Ace Mechanical headquartered?
Ace Mechanical is headquartered at 4005 Pacheco Pass Hwy, Gilroy, CA 95020, in Santa Clara County, California.
Does Ace Mechanical have an active surety bond on file with CSLB?
Yes. Ace Mechanical has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Ace Mechanical carry workers' compensation coverage?
Yes. Ace Mechanical carries active workers' compensation coverage through Amtrust Insurance Company.
How do I verify Ace Mechanical's contractor license?
You can verify Ace Mechanical's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1046409.
- License issuedNov 1, 2018
- Bond activeJan 1, 2023
- WC coverage startsJan 1, 2026
- License expiresNov 30, 2026
- WC expiresJan 1, 2027
- Comfort International INC#759534San Jose·B General Building Contractor
- Nunez Heating & Air Conditioning#756332San Jose·C-20 HVAC Contractor
- Tranair HVAC#747088San Jose·C-20 HVAC Contractor
- Ecs Design INC#746472San Jose·B General Building Contractor
- I D C Engineering#748146San Jose·A General Engineering Contractor
- Thermoscape#745095Milpitas·C-10 Electrical Contractor
- Supreme Air Systems INC#740667Campbell·C-20 HVAC Contractor
- Kocher Joe Plumbing INC#735465Campbell·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
Working a California job with Ace Mechanical, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Ace Mechanical? Claim or correct this profile