This Business Is Not BBB Accredited

J - 4 Construction

J - 4 Construction

(805) 217-6793

J - 4 Construction

27 years in business
963 Encino Vista Drive
Thousand Oaks, CA 91360
Additional Email Addresses
BBB File Opened: 09/23/2010
Business Started: 01/01/1990
Business Started Locally: 01/01/1990
Type of Entity
Business Management
  • Mr. Jeff Simonsgaard, Owner
Contact Information
  • Customer Service: Mr. Jeff Simonsgaard, Owner
Business Category
  • Kitchen & Bath - Design & Remodeling
  • Contractors - General
  • Patio & Deck Builders
  • Construction & Remodeling Services

Alternate Business Names
  • J-4 Construction
Licensing, Bonding or Registration
This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.
Number of Employees: 



J-4 Construction is a Licensed & Bonded General Building Contractor serving residential & commercial customers in Ventura, Santa Barbara and Los Angeles counties since 1990. J-4 Construction does all the work on every project and has hands-on involvement. They specialize in custom home building, additions and all forms of remodel and repair including kitchen & bathroom remodels and patio & deck building. They also offer hardscape, tile, masonry, drywall, painting, flooring & roofing services.

BBB Reason for Ratings

BBB rating is based on 13 factors: Get the details about the factors considered.

Licensing information is provided in the BBB Business Profiles to inform the public about industries that may require professional licensing, bonding, or registration. Better Business Bureau encourages you to check with the appropriate agency to be certain any requirements are currently being met.

BBB promotes truth in advertising by contacting advertisers whose claims conflict with the BBB Code of Advertising. These claims come to our attention from our internal review of advertising, consumer complaints and competitor challenges. BBB asks advertisers to substantiate their claims, change ads to make offers more clear to consumers, and remove misleading or deceptive statements.

BBB reports on known significant government actions involving the business's marketplace conduct.

BBB reports on a company that is out of business for three years from the date the company closes its doors or ceases to do business.

BBB reports on unauthorized use of the Better Business Bureau's name and/or logo for as long as the business continues to use it in any advertising, or for one year after the business ceases any repeated unauthorized uses.

BBB reports on a business’s bankruptcy as long as the business remains in bankruptcy.

BBB reports when mail sent to the business was returned by the Postal Service.

J - 4 Construction


J - 4 Construction

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