Midwest Engineering and Testing Corporation

Providing powerful and consistent decontamination services for multiple industries Enviro-Mist Inc. has become the forerunner of contract sterilizing services nationwide. Delivering consistent and effective results that are verified by independent testing, biological indicators and our satisfied ...

Operational since 1951, Standard Testing and Engineering Company serves architects, developers, lenders, insurers and fabricators, as well as government agencies. The company offers material testing and engineering services for clients in the construction and manufacturing industries. It specializes in roofing and geotechnical engineering services. Standard Testing and Engineering Company also provides prestressed concrete inspection and environmental services. The company conducts groundwater studies and maintains drilling rigs. In addition, offers asset management and soil and rock boring and sampling services. Standard Testing and Engineering Company is a part of the StanTech Group, which has office and laboratory locations in Oklahoma and Texas.

Keystone Engineering and Land Surveying provides civil engineering and surveying services to private- and public-sector clients throughout Oklahoma. Our expertise ranges from residential and commercial development to roadway and bridge design, hydrologic design, surveys supporting civil engineering projects, and more. From concept to concrete, Keystone delivers expert services and manages projects to run on time and within budget.