High Voltage, Inc. designs and manufactures high voltage test equipment that is widely used and trusted by utilities and contractors throughout the world. HVI produces the most technically advanced, most portable, and easiest to use products for testing electrical apparatus designed to operate under medium or high voltage conditions.

Established in 1985, ECLE provides high-quality, UL listed lightning protection system components to the lightning protection and professional design industries nationwide and in Canada. Located in Winsted, Connecticut, ECLE is a full-service manufacturer, with an on-site production facility that includes a state of the art non-ferrous foundry, a cable braiding department, a metal machining department, an assembly department, and a stamping department. Founded by Charles (Chuck) and Judy Ackerman, ECLE was established to fill a need in the lightning protection industry for affordable, high quality, effective products and fast, friendly service. ECLE continually strives to develop cost-effective solutions that meet UL standards for safety. Coupled with our dedication to customer service, this innovative nature has made ECLE a leader in the industry. Further, through the continued support of our loyal customers, ECLE has become recognized within the lightning protection industry and design communities as a reputable manufacturer, or in our words: The manufacturer that works for you.™ We work hard every day to earn this reputation.

With over 30 years of experience, Liquid Measurement Systems (LMS) offers responsive engineering expertise in advanced rotary- and fixed-wing fuel quantity gauging applications. Comprehensive experience in designing custom, reliable and value-driven solutions allow increased life cycles of existing platforms and fast implementation for experimental aircraft. LMS'​ in-house manufacturing facility is certified to ISO9001:2015 and AS9100-D. The LMS product portfolio includes dependable, lightweight carbon composite fuel probes, analog/digital multi-channel signal conditioners, and fuel quantity indicators. LMS is a registered US Small Business (SBA) as well as DO-160, DO-254, and DO-178 compliant. Contact us for more information at [email protected] or visit www.liquidmeasurement.com

Infra-Red Building and Power Service is a NETA accredited electrical testing, maintenance, emergency response, and electrical engineering company servicing the Boston and New England area. We are always looking for experienced test technicians and engineers to join our team.

Since 1984 we have been designing and manufacturing high quality permanent magnet brakes, clutches and couplings. Over the years, we have developed systems of machining and inspection that insure quality and repeatability. We use Solid Works™ for designing and Master Cam™ for machining. Our production parts all run on CNC lathes and machining centers. We have optimized our machine shop and assembly area for the type of magnetic products that we have become known for. All our parts are serialized, tested and records are kept for traceability. Our high attention to detail on each and every order is what differentiates us from our competitors.

Protectowire FireSystems is the originator of Linear Heat Detectors and the leading manufacturer of Special Hazard Linear Heat Detection Systems. Our solutions include complete alarm systems for fire protection suitable for a vast array of applications. Our products are made in the USA at our factory located in Pembroke, Massachusetts. For over 75 years, many of the world’s largest companies have chosen Protectowire to protect their valuable assets and business operations. If you would like more information, please visit www.protectowire.com or call 781-826-3878.

At Titan, we’ve engineered a breakthrough technology based on the proven science of ultrasound. Our team has applied the ultrasound concept to lithium-ion batteries, delving deep into their inner workings to provide intelligence on any battery’s state of health, capacity and state of charge—at any stage of its life—in real time. Whether it’s ready for a second life—or a trip to the recycling facility. All in a matter of seconds versus hours It’s a game changer for the battery industry, giving manufacturers, EV and consumer electronics companies, maintenance professionals, second-life integrators and recyclers a powerful tool for battery management. And it leads to safer batteries. Greener batteries. Longer lasting and better performing batteries. All at a fraction of the cost of legacy battery technologies. It is battery intelligence based on sound science. And it is only from Titan.

Fischer Technology, Inc. began manufacturing in Windsor, CT in 1979 with a strong commitment to quality and service. A member of the Fischer Group of global companies, Fischer is recognized as the leader in the field of coating thickness and material testing instrumentation and offers solutions to a large assortment of industries including electronics, paint and lacquer, electroplating, and precious metals to name a few. Fischer provides a complete assortment of instrumentation and certified standards to meet the high quality expectations of our customers.

In 1964, Howell Laboratories, Inc. (HLI) incorporated and began designing and manufacturing equipment for the US Navy and US Coast Guard. In 1980 HLI purchased Shively Labs and consolidated operations at our current location. Shively Labs is a wholly-owned subsidiary of HLI which designs and manufactures the world’s leading technology in FM broadcasting equipment. HLI became an employee-owned company in 1995. We believe this employee ownership increases our competitiveness by increasing productivity through greater participation in the workplace, and that it maximizes human potential by enhancing the self-worth, dignity, and well-being of our team. HLI has a long history of designing custom systems suitable for the harsh marine environment. It is this ability to adapt current products or apply new technologies to solve customer’s problems that have driven our continued success for nearly five decades. HLI is proud to serve the US Navy and US Coast Guard!

Miraco Inc. is an electrical/electronic design , source and manufacturing company based out of United States.

FASTCAP SYSTEMS, INC is a company based out of 21 DRYDOCK AVENUE, BOSTON, Massachusetts, United States.

Worthington Assembly is an electrical/electronic manufacturing company based out of 4 S Worthington Rd, Worthington, Massachusetts, United States.