Mammoth Screens and Glass
Mammoth Screens and Glass operating as a sole owner is licensed in California under CSLB number 938919. The license was first issued in 2009, putting the business at 17 years on the active CSLB roster. It carries a single CSLB classification: C-17 — Glazing Contractor. Records show an active surety bond on file with North River Insurance Company (the) and active workers' compensation coverage from Endurance Assurance Corporation. The business is based in Mammoth Lakes, in Mono County, California.
- License Number
- 938919
- Issued
- Oct 19, 2009
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF601231
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Endurance Assurance Corporation
- Policy Number
- EAW0000460900
- Effective
- Dec 17, 2025
- Expires
- Dec 17, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Mammoth Screens and Glass licensed in California?
Yes. Mammoth Screens and Glass holds California Contractors State License Board license number 938919. The license was first issued on October 19, 2009. It is valid through October 31, 2027.
What does Mammoth Screens and Glass specialize in?
Mammoth Screens and Glass is licensed for one CSLB classification: C-17 Glazing Contractor.
Where is Mammoth Screens and Glass headquartered?
Mammoth Screens and Glass is headquartered at P O Box 1676, Mammoth Lakes, CA 93546, in Mono County, California.
Does Mammoth Screens and Glass have an active surety bond on file with CSLB?
Yes. Mammoth Screens and Glass has an active California contractor surety bond filed with North River Insurance Company (the).
Does Mammoth Screens and Glass carry workers' compensation coverage?
Yes. Mammoth Screens and Glass carries active workers' compensation coverage through Endurance Assurance Corporation.
How do I verify Mammoth Screens and Glass's contractor license?
You can verify Mammoth Screens and Glass's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=938919.
- License issuedOct 19, 2009
- Bond activeJan 1, 2023
- WC coverage startsDec 17, 2025
- WC expiresDec 17, 2026
- License expiresOct 31, 2027