TerraFirma Earth Technologies, a Houston-based dewatering firm, is moving its headquarters to a larger office and yard space in Houston to accommodate more heavy equipment and office space requirements. In addition, the firm opened a permanent satellite office in Denver to serve Colorado’s burgeoning construction sector.“We are experiencing steady growth nationwide,” says president David Giles. “Our new location in Houston will give us more breathing room and a larger yard for our expanding arsenal of heavy equipment.“We founded TerraFirma to answer the industry’s need for a truly professional groundwater control firm. Backed by 43-plus years of combined industry experience, we
