Matthews Engineering

Biggs and Mathews Consulting Engineers has been providing professional engineering and hydrogeologic services to municipalities, governmental agencies and private clients for more than 50 years. Biggs and Mathews was founded on the principle of assisting municipalities and rural areas with development needs from water treatment and supply, wastewater collection and treatment and infrastructure development from roadways and drainage facilities, airports and municipal solid waste solutions. The company offers professional services in water systems, wastewater systems, municipal solid waste, groundwater, geology and hydrogeology, construction management, residential, commercial, field services and land surveying. The Biggs and Mathews team includes professional civil engineers, geotechnical engineers, professional hydrogeologists, CAD designers, technicians, professional surveyors and administrative staff. Biggs and Mathews Consulting Engineers is located in Wichita Falls, Texas.

GTO Engineering Services is a consulting firm based in Wichita Falls, TX, offering professional structural engineering services to various industries since 1986. Their expertise includes structural design projects for a wide range of facilities such as schools, hospitals, industrial plants, and petrochemical facilities. With a focus on engineering investigations, forensic studies, and foundation inspections, GTO Engineering Services caters to architectural firms, construction contractors, and engineering firms in Texas and Oklahoma. They also specialize in providing structural design for drilling and production equipment in the oil and gas industry.Generated from the website

Established in 1986, CONTECH Construction Products offers a range of solutions for initial development and rehabilitation of existing structures and construction sites. It is one of the leading civil engineering companies in the United States that provides erosion control, hard armor, wall retaining, sanitary maintenance, soil stabilization and stormwater management solutions. CONTECH Construction Products offers several site solutions for projects with a variety of loading conditions, foundation requirements, and soil and water environments, as well as varied installation demands. It sells products under the Vortechs, VortSentry, VortSentry HS and CDS lines. The company s products are utilized in the steel, aluminum and polyvinyl chloride plastics markets. Additionally, it markets goods under the Bebo, Steadfast Bridges, Continental, Keystone, A-Jacks, ArmorFlex and Tensar brands. The company s clients include various state departments of transportation and industrial, commercial and residential developers, such as Somers Engineering, Juneau Associates and Worldwide Engineering. It is a part of Apax Partners.