Energy Companies
28393 companies listed

Plymouth Rock Energy is a leading independently owned and operated energy supplier. For more than 65 years, we have helped manage the energy needs of homes, multi-family residences, and commercial & industrial sites. Through our advanced price options and plan offerings, we remain committed…

Founded in 1997, Green Seal Environmental, Inc. (GSE) is a multi-disciplined firm serving clients across Massachusetts and throughout New England. Our diverse staff of Professional Engineers, Geologists, Professional Land Surveyors, Licensed Site Professionals, Environmental Technicians, and professional…

HRRE is an 8(A) Certified, HUB Zone, Minority Small Business Owner. HRRE is based in Washington, DC and conducts business throughout Washington, DC, Maryland, and Virginia. We have worked with clients from the residential, commercial, and government sectors. We strive to make you happy, so…

Premier Energy Services, LLC (PES) provides Commissioning, Energy, and Testing, Adjusting, and Balancing (TAB) services to customers in the Baltimore-Washington DC area and beyond.  PES was established in Maryland in May of 2003 and its goal is build lasting relationships by providing high…

Mission Statement Williams Engineering will partner with our commercial clients to provide a wide range of engineering solutions and professional design services to industrial, institutional and commercial clientele in a high quality, cost effective, flexible manner which supports their business goals.…

In today's demanding and complex industry; commercial, industrial, and mercantile businesses must rely on experienced and qualified individuals to manage their projects. Due to the increasing trend of "down-sizing" in-house resources and in many instances, the lack of in-house resources; business executives…

STARGATES is an Engineering and Technology company based in Arlington, Virginia. From our decades of working within the acquisition, research and development community, we help our clients achieve their most difficult resource, delivery, and mission goals through a collaborative, standardized,…

XeteX is a specialty manufacturer of energy recovery and heat transfer systems. Our area of expertise is applying cost-effective air-to-air energy recovery technologies to a wide variety of applications: HVAC Indoor Air Quality (IAQ) Improvement in Institutional, Commercial, and Industrial/Manufacturing…

Absolute Consulting was established in 1997 to provide technical consulting and staffing solutions to organizations in the nuclear power industry. Today, we are a leading supplier of technical experts and professional personnel for companies involved in a variety of industries including Nuclear Energy,…

Simply stated, we help our clients find and implement simple, sustainable, and affordable ways to save money on utility costs. We are experts in energy efficiency and renewable energy systems. We focus on turnkey solutions that are cost effective, provide an immediate positive impact on our client's…

For over twenty-four years, Thomas and Tammy Paynter have built a solid foundation of knowledge and expertise in the heating and cooling industry. The Paynter's are committed to providing quality service to the community. They believe that a reputation as an honest and reliable business which…

Guardian Energy Management Solutions is an energy management company that provides turn-key services for commercial and municipal building operators that wish to reduce their energy consumption through energy efficiency projects.   Guardian provides energy studies, planning, design, engineering,…

GoodCents’ purpose is to help all people use our world’s precious resources more efficiently. We develop tailored energy efficiency, demand response and integrated demand-side management program solutions to help our utility clients improve their communities and their customers’ quality…

Quest Energy Group is a multi-disciplinary consulting engineering firm focused on providing energy efficient design solutions to the building industry. Our clients consist of utility companies, performance contractors, architects, engineers, manufacturers and building owners. It is our goal to assist…

In a world of continually evolving technologies and dynamic shifts in the competitive landscape, you need a partner you can trust.  Whether your company builds complex systems integrating cutting edge technologies or is in the process of developing a new product, Horizon Technology can provide…

Since 1973, B.J. Baldwin Electric, Inc. has handled Residential, Commercial and Industrial projects both big and small. With clients primarily from eastern Pennsylvania and surrounding states. Our work force is composed of over 400 highly qualified personnel who take pride in their work and fully realize…

Energy Automation, Inc. is a full service Energy Services Company (ESCo) that has been serving the needs of commercial, industrial, and municipal customers for over 20 years. The Mission Understand a client’s unique energy needs from every perspective and team with them…

Metro Services specializes in Combustion Engineering, HVAC Services, Solar Energy Services, and Mechanical Contracting Services.We are also a distributor of burners, blower and gas boosters, control panels, flame monitoring systems, heat exchangers, HVAC equipment, mixers and vaporizers, measurement…

Welcome to Alternative Power Sources. Located in Western Pennsylvania, since 1995, we have proudly served homeowners and businesses throughout portions of Pennsylvania, Ohio, and West Virginia offering a complete line of generators and the ability to provide turnkey projects. From sales and rentals…

Hammond Electric is committed to delivering high value to our clients. We are driven to build lasting relationships by being problem solvers, working smart, taking pride in our work, and being aware of how critical our role is in keeping our clients productive, competitive and operational. Delivering…