Tandem Services is an industrial and commercial contractor with 8 years of service. Located in Friendswood Texas, we serve ci ... ties from Galveston, League City, Baytown, Pearland, Sugar Land to Houston and all its metropolitan area. We deliver commercial construction and industrial construction to meet our clients’ expectations and specifications. From site excavation, land clearing services, grubbing, and site stabilization to the design of detention and retention ponds to retaining walls, structural foundations, flatwork, and construction of metal buildings, our team can do it all! read more