A Field Service Company Specializing in Generators, Heavy Rotating Equipment and Outside Machinery Repairs

National Mechanical Services, Inc. was founded in 2003 by our President Mr. William (Bill) da Silva after providing many years of field service to the power industry across the United States and Internationally.

Our Mission:

It is our Mission to return your down-status equipment to operational within the minimum amount of time and expense.  Our proven abilities in generator overhaul inspection and knowledge of your equipment is of great value to you an your company.  We offer our technical and engineering services with turnkey solutions, coupled with reasonable rates, with 24 hour emergency services; making us your number one choice.