Trison Construction offers a range of engineering and project management services. The company manufactures various heating, ventilation and air conditioning equipment. It offers trenching, heading, landscaping and spoil removal solutions. The company also provides abatement, demolition and commissioning services. It additionally offers installation solutions for pipes and ductwork. Trison Construction undertakes projects for single-family homes, print shops, theaters, shopping malls, schools, manufacturing plants, pump houses and convenience stores.