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      Details

      General Info

      Established in 1975, Helmer & Sons Inc. (HSI) is a construction company located in the Napa Valley, Calif. The company is licensed as both a General Building and Engineering (Sitework) Contractor and has completed projects in Napa, Sonoma, Solano and Lake Counties. It has completed large and small projects for public agencies, developers, general contractors, small businesses, and homeowners. Some of its projects include Benicia Fire Station, Carnegie Library, Carnegie Library, Vintage Hall, Ridgeview and Sandri Estates.

      Hours
      Regular Hours:

      Contact Info

      Phone:

      Main - 707-965-2425

      Fax - 707-965-2982

      Address:
      910 Howell Mountain Rd Angwin, CA 94508
      Email:

      Links:

      http://www.helmers.net

      https://nceca.org/member_directory/helmer-sons

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      Categories
      General Contractors, Altering & Remodeling Contractors, Building Construction Consultants, Building Contractors, Building Contractors-Commercial & Industrial, Building Specialties, Concrete Contractors, Flooring Contractors, Home Builders, Professional Engineers
      Brands
      general
      AKA

      Helmer & Sons

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