Walter Mork Co Inc
Walter Mork Co Inc is a licensed contractor in Berkeley, CA whose license is currently suspended. Operating under a California contractor license established in 1977. They hold C-20 Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor and C-43 Sheet Metal Contractor licenses. This license is currently suspended due to a contractor bond issue. Verify bond and insurance status on the official CSLB website before hiring. This license has a current suspension on record. Check the official CSLB website for full details before hiring this contractor.
License Information
- License Number
- 337516
- Status
- Suspended Suspended - Contractor Bond
- Classification(s)
- C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor, C-43: Sheet Metal Contractor
- Tenure
- Licensed since 1977 (48 years)
- Issue Date
- July 01, 1977
- Expiration Date
- April 30, 2026
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ Compensation
- Leasing Firm, Temp Agency, etc – ACE AMERICAN INSURANCE COMPANY
A contractor’s bond protects consumers up to the bond amount if the contractor fails to fulfill contractual obligations or violates CSLB regulations.
Workers’ compensation insurance protects homeowners from liability if a contractor’s employee is injured on the job site.
Location
- Address
- 2418 6TH STREET
- City
- Berkeley, CA
- ZIP Code
- 94710
- Phone
- (510) 845-0992
Need Coverage?
Quote and purchase a California contractor license bond online. Create a free account to compare rates and print your bond certificate instantly.
Get Started at Colonial Surety →
Free account required for rate quotes.
Get workers’ comp, general liability, or a bundled policy quoted online in minutes.
Get a Construction Insurance Quote →
Via Ergo Next Insurance. No obligation.
About These License Types
C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor
Fabricates, installs, maintains, services, and repairs warm-air heating systems and water heating heat pumps, ventilating systems, air-conditioning systems, and the ducts, registers, flues, humidity and thermostatic controls and air filters in connection with these systems. Includes solar-powered HVAC systems.
Not authorized: Does not include boiler or steam heating (see C-4) or refrigeration below 50F (see C-38).
C-43: Sheet Metal Contractor
Selects, cuts, shapes, fabricates, and installs sheet metal including cornices, flashings, gutters, leaders, pans, kitchen equipment, duct work with insulation, patented chimneys, metal flues, and metal roofing systems.
Licensing Resources
Workers' comp requirements for California contractors
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements
Need a Contractor for Your Project?
Get free quotes from licensed, pre-screened contractors in your area. Compare ratings, reviews, and pricing before you hire.
Starting a Contracting Business in California?
Most California contractors operate as an LLC or sole proprietorship with a DBA. Forming your business entity is a separate step from obtaining your CSLB license.
Verify on Official CSLB Website
License data sourced from the California Contractors State License Board. Last data update: April 05, 2026.