Merrimac Industrial Sales - Haverhill, MA (Serving Rhode Island)
Distributor, Service Company
Distributor of lights including indicator or indicating lights. Capabilities include engineering, designing & contract manufacturing. Various industries served include aerospace, automotive, chemical, defense, electronics, marine, printing, petrochemical, pharmaceutical, textile, communications & plastics.
www.merrimacindustrial.com/Sensors_ATC.html

Crown Supply Co., Inc. - Providence, RI
Distributor, Custom Manufacturer
Distributor of electrical supplies, lighting supplies, fire alarms, duct smoke detectors, switch gears, tools & supplies, ballasts, batteries, weather proof boxes & covers, bus duct systems, cable grips & pullers, cable trays, channels, circuit breakers, CO detectors, conduits, connector lugs & terminals, cords, dimmers, distribution equipment, drives, emergency lighting, enclosures, fans, fasteners, fire stops, fittings, fuses, generators, heaters, instruments, intercoms, ladders & scaffolds, lamps, meter sockets, metering & sub metering products, motor controls & push buttons, panelboards, photocontrols, raceways & plugmolds, relays, signaling, telephones & communication equipment, timers, transfer switches, transformers, UPS systems, ventilation products, wire & cables, wire lubricants & wiring devices. Services include electrical & fire alarm design.

Cal Supply Company, Inc. - Cranston, RI
Distributor, Custom Manufacturer, Service Company
Distributor of electrical accessories including indicator lights & switches. Types include pushbuttons, indicating lights, selector switches & replacement contact blocks. Services include preventative maintenance programs, installation, tilt bed truck & rigging services, air end rebuilding, vacuum pump rebuilding, blower rebuilding, liquid pump repair, ultrasonic leak survey, compressor kW metering services, compressed air usage survey, compressed air piping survey, compressor condition survey & cooling system efficacy upgrades.