For over 75 years, The Porter Company has maintained its reputation as one of Texas’ premier, multi-faceted mechanical contra ... ctors. Our dedicated, experienced, and highly motivated team provides full-service mechanical, HVAC, and specialty piping systems. Our clients encompass a wide range of industries, including commercial, bulk chemical systems for semi-conductor manufacturers, high-tech fabrication, pharmaceutical companies, medical complexes, and other highly specialized facilities. read more