Kamei & Co Inc

Founded in 1979, Greenhouse System USA Inc. is a company that builds greenhouse that provides a variety of other related services. Based in Watsonville, Calif., the firm is a builder of robust, climate controlled greenhouses. The company specializes in custom commercial structures, prebuilt hobby units and full maintenance services. It has affiliations with a number of organizations that include Bosman B.V., Bercomex, AGC Flat Glass North America Inc., Acrylite, Lock Drives Inc. and Mardenkro, among others.

Performance Mechanical, also known as PMI, offers a range of construction and renovation services to customers in the residential, commercial and industrial sectors. Founded in 1985, the company provides a variety of process piping and equipment installation services. It offers boiler installation and repair services for civil and structural projects. The company provides construction services for refineries, power plants, and compressor and metering stations. It also offers construction and renovation services for manufacturing facilities and treatment plants. The company serves customers in the manufacturing and food and beverage industries. Performance Mechanical serves various clients, including homeowners, engineers and general contractors in the construction industry.