Martin/Martin, Inc. is a full-service civil and structural consulting engineering firm, headquartered in the Denver area, built on experience and industry leadership cultivated since the 1940s. Our engineered solutions are developed through a culture of integrity, service, creativity, and quality for the benefit of our clients and the community. Read our 2023 Year in Review. Structural Engineering Our structural engineers develop customized structural systems to meet design requirements for new facilities and expansions. Civil Engineering Our civil teams focus on site and infrastructure design including traffic/transportation, parking, street layout/lighting, water and wastewater utilities, stormwater drainage, circulation, paving, surveying, security issues, and other site considerations. Investigative Engineering Our investigative engineers can provide support for existing projects, both buildings and sites, to design and implement repairs, renovations, or improvements. 10 Locations With ten office locations and a staff of more than 375, Martin/Martin engineers regularly perform work throughout Colorado, across the United States, and internationally.