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Roofing contractorSacramento, CA

Sierra Single Ply Inc

Licensed since 1993 · Corporation · 1 building permits on record

CSLB #669427 · ActiveWorkers' comp insuredBonded $25,000Verified website
License classes
B General BuildingC-39 Roofing
1
Permits on record
1 jurisdiction
0
Permits in 3 years
last Oct 16, 2018
1
Roofing jobs
re-roofs and repairs

Work history

Building permits: City of Anaheim

Permits by year

Data covers City of Anaheim 1999–Sep 2026.

What they build

Roofing
1

Most recent permits

IssuedWorkJurisdictionZIP
Oct 16, 2018RoofingCity of Anaheim—
Only the type of work, date and ZIP are shown — never homeowner names or street addresses.
Permits are matched to this contractor by CSLB license number on the permit

Where they work

Building permits

Jurisdictions

Anaheim
1
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#669427 · Active
  • Business typeCorporation
  • Issued · expiresApr 16, 1993 · Apr 30, 2027
  • OfficeSacramento, CA 95838
  • CSLB record updatedApr 27, 2026
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyOhio Casualty Insurance Company (the)
  • Workers' compensationWorkers' Compensation Insurance · until May 1, 2027
  • InsurerAmerican Casualty Company Of Reading Pa

License classes

B General BuildingC-39 Roofing
Always confirm a license on cslb.ca.gov before signingCheck another license

About the company

sierrasingleply.com

Services

Flat roofRoof replacementShingle roof
  • Websitesierrasingleply.com
From the company's own website, checked Oct 8, 2026. Claims are the company's; we show where each came from.
Facts with links to the page they came from

Questions & answers

Is Sierra Single Ply Inc licensed?
CSLB license #669427 is active, issued Apr 16, 1993 and valid through Apr 30, 2027, with classes B, C-39.
Is Sierra Single Ply Inc insured and bonded?
CSLB lists workers' compensation insurance with American Casualty Company Of Reading Pa until May 1, 2027 and a $25,000 contractor bond with Ohio Casualty Insurance Company (the).
How many jobs has Sierra Single Ply Inc done?
Building permits name the company on 1 jobs, including 1 roofing.
Where does Sierra Single Ply Inc work?
Most permits are in City of Anaheim.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Apr 27, 2026).
  2. Building permits — City of Anaheim.
  3. Company website — sierrasingleply.com (checked Oct 8, 2026).
Answers use only the facts on this pageIs this your business? Update listing