Houston Specialty Products

Mechanical Testing Services, based in Waller, Texas, specializes in full-scale verification and validation testing for the oil and gas, aerospace, and industrial sectors. They offer a range of capabilities, including high pressure high temperature (HPHT) testing, thermal cycling, and various other extreme environment tests. Since 2011, the company has provided optimized engineering testing and project management solutions, equipped with state-of-the-art facilities and comprehensive safety protocols. Their commitment to independent product verification ensures that all equipment meets stringent requirements and specifications, delivering reliable performance in demanding conditions. Generated from the website

Polk Mechanical is a contracting firm that offers a full line of mechanical, industrial and facility services. The company offers cost estimating, detailing, accounting, project management, constructability planning, site surveys and construction plumbing services. Its capabilities include preventative and predictive maintenance, process piping and steam, 24-hour emergency response, and construction and legislated services. Polk Mechanical also offers various construction services, such as manufacturing expansions and upgrades, building automation, and plumbing installation, replacement and service. In addition, the company offers process piping fabrication and erection, conveyor installation, conceptual estimating, and equipment setting, erection and relocation services. Polk Mechanical is located in Houston.

Established in 1996, CFI Mechanical provides quality management and labor services to the plumbing and construction industries. It offers installation services to private and public sectors. Its areas of specialization include renovation, heating, ventilation, air conditioning, maintenance and sheet metal fabrication. It designs and undertakes commercial, industrial and residential construction projects. The company is also a member of the Mechanical Contractors Association of America, the American Society of Sanitary Engineering, The Associated General Contractors of America and the American Society of Plumbing Engineers. In addition, the company conducts safety programs that feature injury reporting, excavation, trenching and pressure testing services. CFI Mechanical is headquartered in Houston.