Bay City

Industrial Commercial Systems Inc. is a comprehensive HVAC and plumbing contractor based in Vista, California, specializing in design-build solutions for new construction and tenant improvements. With over 35 years of experience, the company is dedicated to delivering innovative design and construction services while fostering strong client relationships. Their expertise encompasses a variety of markets, including life sciences, healthcare, hospitality, and federal projects, allowing them to build effective systems and support their partners in achieving success. Committed to workforce development, Industrial Commercial Systems also emphasizes building careers and encouraging professional growth within the organization. Generated from the website

Hammer Mechanical Inc. specializes in handling sales, design, installation and service repair of all types of heating, ventilating and air conditioning (HVAC) as well as building automation systems. It offers various products, such as boilers, hot water heaters, radiant tubing, refrigeration and mini split systems. The firm provides a range of services under categories, including residential, commercial, industrial, retrofit, service calls and radiant systems. Hammer Mechanical Inc. carries products of manufactures comprising of Bryant, Burnam, Viessmann Manufacturing Company Inc., tekmar Control Systems Ltd., Samsung and more. Its list of clients includes Waldenmayer Construction, K2 Contracting Inc., Lawrence Welk Resorts and Covenant Construction. The firm has associations with Air Conditioning & Refrigeration Institute (ARI), Geothermal Heat Pump Consortium, Radiant Panel Association and Solar Energy Industries Association (SEIA).