Photonic Systems Inc

Established in 1971, Thermalogic Corporation is a manufacturer of equipment for electronic temperature and humidity control. Based in Hudson, Mass., the firm specializes in designing, manufacturing and engineering sensors and transmitters for original equipment manufacturers. It caters to the food processing/foodservice, test equipment, fabrication machinery, rail transportation, cooling/heating equipment manufacturing, agricultural and environmental treatment industries. Some of the firm s trademark products are TempGuard Analog, TempGuard Microprocessor, DigiTherm and Master Series. Thermalogic Corporation partners with SSI Wireless to provide wireless communications to complement customers controller and sensor applications.

Established in 1967, Fern Engineering offers turbomachinery services and products, specializing in gas turbines, to users and manufacturers throughout the world. From consulting, design services and custom software applications to gas turbine fuel nozzle repair and testing, Fern has experience to take projects from concept to completion. The company offers a multimedia gas turbine operator training course on gas turbine emissions and control technology. Fern Engineering is located in Pocasset, Mass.

H. L. Graham Associates Inc., located in Ipswich, MA, has been providing high-quality civil engineering design and permitting services for both commercial and residential clients since 1993. The firm prides itself on offering personalized attention and friendly support throughout the entire process without hidden fees. In addition to their core services, H. L. Graham Associates Inc. also serves as a consultant for several municipalities on the North Shore. Their commitment to competitive rates and client satisfaction sets them apart in the local engineering landscape. Generated from the website