Industries Served

We offer our expertise and services to a wide variety of industrial, commercial and institutional customers including businesses and organizations in healthcare, education, state and municipal governments, general contractors, manufacturing plants, hospitality, property management, and distributors.

We provide a tailored project management approach to fit your specific needs whether they’re design/build, commercial, institutional, municipal, industrial or residential. RALCO employees are trained in telecommunications, fiber optics turnkey installations including engineering and design/build capabilities. We work with general contractors to provide a broad range of electrical services during ground up construction projects, renovations and restorations.

No job is too large –
no job is too small

We are a licensed electrical contractor in the following states: Master License Numbers: MA A13502 – RI AC00138 – NH 10385M – ME MS60019829 – VT EM-4939

Have a generator specialist come to your home to conduct an assessment of your needs and evaluate your site. You should have an active role in the evaluation process.

Talk to an Expert

We provide a tailored project management approach to fit your specific needs whether they’re design/build, commercial, institutional, municipal, industrial or residential.


RALCO employees are trained in telecommunications, fiber optics turnkey installations including engineering and design/build capabilities.


We work with general contractors to provide a broad range of electrical services during ground up construction projects, renovations and restorations.

Our project experience


In our more than 30 years in business, we successfully completed a broad range of projects, many of them award-winning:

  • Hawthorn Medical, Dartmouth, MA
    Ground up construction of the Ambulatory Surgical Center and Cancer Center
  • Roger Williams University, Bristol, RI
    Administration building
  • Massachusetts State House, Boston, MA
    Security system
  • Silver Lake Pump Station, Brockton, MA
    Service and SCADA (Supervisory Control and Data Acquisition)
  • Mount Hope Bay Interceptor, Tiverton, RI
    Four new pump stations
  • Shaw’s Market, Dartmouth, MA
    Ground up construction
  • Emerald Square Mall, North Attleboro, MA
    Fire alarm retrofit


View More Projects
  • Hampton Inn, Middletown, RI
    Hotel
  • One Beacon Insurance, Canton, MA
    Complete renovation
  • Electro Chemical Power, Raynham, MA
    Ground up construction
  • Tilcon Capaldi, Warwick, RI, Swansea, Acushnet, MA
    Three new asphalt and sand processing plants
  • Bardon Trimount, Sandwich, Saugus, MA
    Two new asphalt processing plants
  • Cumming Corporation, Stoughton, MA
    Tank Farm and Processing
  • Calico Warehouse, Taunton, MA
    Office and Warehouse Space