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Licensed Electrical Contractors who Carry the GenTent


O.J. Mann Electric Services, Incorporated is a commercial, residential, and industrial electrical contractor, as well as a full service service generator dealer. We have been servicing customers throughout the state of Connecticut for over 40 years. OJ Mann is a full service standby and portable generator dealer offering trifuel conversion upgrades, GenTents, full installation and service.


Morrissette & Son Electrical Contractors, Inc. is an electrical company based in Douglas, Massachusetts. With over 15 years of electrical experience, Morrissette provides expert service in all areas of your electrical needs. Morrissette offers turnkey portable generator, GenTent and electrical upgrade design, installation and service.

New Hampshire

Jusczak ElectricJusczak Electric, LLC located in Pelham, NH has been providing quality electrical services to residential, commercial and industrial customers. Licensed in New Hampshire, Massachusetts and Maine, we provide service for generator installations to home remodels to commercial developments. Give us a call at 603-635-4539 for a free estimate on your electrical project.


Parrish Services is an award-winning full electrical and mechanical contractor serving homeowners in Virginia, Maryland, and West Virginia since 1996. We specialize in providing energy efficient and environmentally friendly heating, cooling, plumbing, and electrical services. These services include generators, geothermal heating and cooling, duct cleaning, indoor air quality products, gas logs, water treatment solutions, electrical panel inspections/upgrades, and more.