Granstrom Masonry, Inc. (GMI) is a union masonry contractor with a C-29 license by the California Contractor State License Board. GMI is signatory to both the Bricklayers & Allied Craftsmen and Laborers Unions. The company has been doing business in the Southern California since 1986, primarily in Los Angeles and Orange Counties, but also does business in Riverside, San Bernardino, San Diego, and Ventura Counties.

GMI maintains a full time, experienced office staff consisting of a V.P of Construction Operations, Secretary / Bookkeeper, Estimator and Shop Mechanic. GMI’s field staff consists of two field superintendents who typically run two to five crews of various sizes. Most of GMI’s employees have been with the company for well over ten years. GMI’s managers and foremen have extensive technical and practical knowledge in almost all aspects of masonry construction. GMI specializes in the following:

• Public Work Projects
• Commercial Masonry Buildings
• Sound & Retaining Walls
• Interlocking Concrete Pavers
• Recreational Parks
• Concrete Footings
• Natural Stone
• Manufactured Stone
• Brick Veneer/Pavers

Safety and quality are GMI’s first priorities on each and every project. Safety training is mandatory for each employee and safety meetings are attended by each employee on a weekly basis. Having the necessary technical skills and knowledge along with the confidence that is required in today’s construction environment, GMI’s management and employees are devoted to delivering the best quality product on time and on budget. Close communication between project management and field personnel is well maintained in order to provide to our clients the most efficient service possible.