Alltech Solutions

Sun Mechanical Contracting is a general contractor that provides design and construction services for a range of industrial clients. It fabricates and manufactures plumbing systems, including waste and vent piping, domestic water distribution and natural gas; heating ventilation and air conditioning systems; process piping; fire protection systems; and site utilities, including sewer systems, storm drainage and commercial septic systems. Sun Mechanical also offers pre-construction services such as budgeting, value engineering, scheduling and procurement. The company has completed various manufacturing, commercial and institutional projects for clients, including American Airlines, Wal-Mart, Lockheed, Raytheon Missile Systems, IBM, Microsoft, Motorola, the Arizona Correctional Centers and others. Sun Mechanical is headquartered in Tucson, Ariz.

APCON Construction Co. Inc. is a Tucson-based commercial construction company with nearly four decades of experience in plumbing, HVAC mechanical, and fire protection services. Established in 1974, the company has completed over 1,000 projects, earning 23 awards for its commitment to honest and quality workmanship. Specializing in building schools, military bases, and other facilities, APCON is dedicated to providing thermal comfort and acceptable indoor air quality in the Tucson area. With a strong foundation in union labor through Local 469, the company boasts a character built on reliability and excellence in construction. Generated from the website