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NORTH READING HQ • 72B CONCORD ST
24/7 EMERGENCY SERVICE | (978) 664-1050
Electrical Dynamics, Inc. (EDI) Logo
SOUTHERN NEW HAMPSHIRE • NH CORPORATE LICENSE #56C

Salem, Nashua, Manchester & Portsmouth NH Commercial & Industrial Electrical Contractors (#56C)

Located just 18 miles south of the New Hampshire border along I-93, Electrical Dynamics holds active New Hampshire Corporate Electrical License #56C and serves industrial, photonics/defense, healthcare, and commercial retail facilities across Rockingham, Hillsborough, and Strafford Counties.

MUNICIPALITIES SERVED: Salem NH, Nashua, Merrimack, Hudson, Londonderry, Derry, Bedford, Manchester, Plaistow, Exeter, Portsmouth
ELECTRIC UTILITIES: Liberty Utilities (Salem / Granite State Electric), Eversource NH (Public Service Co. of NH), Unitil
LOCAL AHJ & PERMITTING: NH Office of Professional Licensure & Certification — Electricians’ Board (NH Corp Lic #56C) • Town of Salem NH Municipal Services (33 Geremonty Dr) • City of Nashua Building Safety (229 Main St)
DISPATCH MOBILIZATION SLA: 25–50 Minute Direct I-93 & Route 3 Dispatch from North Reading HQ
Salem, Nashua, Manchester & Portsmouth NH Commercial & Industrial Electrical Contractors (#56C)

Proven Southern NH Execution: Coherent, Inc. (Salem, NH) & The Bridges at Nashua

Cross-border enterprises operating facilities in both Massachusetts and Southern New Hampshire rely on EDI for unified engineering standards, single-source Division 26/27/28 accountability, and rapid I-93 / Everett Turnpike dispatch.

  • Coherent, Inc. (510 Riverwalk Parkway, Salem, NH): Ongoing industrial laser and photonics manufacturing electrical installations, cleanroom machine drops, and facility engineering—commended directly by Coherent Facilities Management (John Giguere).
  • The Bridges at Nashua (Nashua, NH): Turnkey healthcare and memory-care assisted living electrical construction, emergency life-safety generator distribution, nurse-call/wander-management low voltage, and addressable fire alarm.
  • Route 28 / Rockingham Park Boulevard (Salem), FE Everett Turnpike (Nashua/Merrimack), and Manchester-Boston Regional Airport industrial park electrical buildouts.

New Hampshire Electricians’ Board (Saf-C 1600 / NEC) & Liberty Utilities / Eversource NH Coordination

All New Hampshire work is executed by NH-licensed Master and Journeyman electricians under NH Corporate License #56C in full compliance with the New Hampshire State Building Code (RSA 155-A) and NH State Fire Marshal regulations (Saf-FMO 300).

  • Liberty Utilities (Salem, NH) and Eversource NH primary transformer upgrades and commercial metering.
  • 24/7 emergency industrial troubleshooting, NFPA 70B infrared thermography, and BICSI structured cabling across Southern NH.
NORTH READING HQ ENGINEERING DESK • CSI DIV 26 / 27 / 28 MA #13881A • NH #56C

Schedule a Walkthrough or Bid Proposal — SOUTHERN NEW HAMPSHIRE • NH CORPORATE LICENSE #56C

Direct routing to Electrical Dynamics Estimating (info@electricaldynamics.com), 24/7 Service & Fire Alarm (service@electricaldynamics.com), or EDI Network Systems (telecom@electricaldynamics.com).

CALL (978) 664-1050