Electricians

Tri State Generator

Electrician in Brentwood, New Hampshire

Map Listing: License Not CheckedData Downloaded November 6, 2026

Tri State Generator is a electrician on OpenStreetMap in Brentwood, New Hampshire. We have not checked a license for this business. New Hampshire has no statewide general contractor license, and cities or counties set the rules, so ask for the license or registration number and check it with the state or your local building department.

Contact

Trades
Electricians
Address
18 Exeter Road, Brentwood, NH 03833
Website
tristategens.com

Location

Map © OpenStreetMap contributors.

Before You Hire

Typical lead time is often days to two weeks. Ask:

  • What is your license number, and which state or city issued it?
  • Can you send a current certificate of liability insurance and proof of workers’ compensation?
  • Will the contract list the scope, materials, price, start and finish dates and payment schedule?
  • Who pulls the permits, and are they included in the price?
  • Who will run the job day to day, and will you use subcontractors?

All 8 questions to ask →

New Hampshire Rules

New Hampshire has no statewide general contractor license, and cities or counties set the rules. Threshold: None statewide. Read the New Hampshire license summary.

  • Most states or cities license electricians separately, even where general contractors have no state license.
  • Panel upgrades and new circuits usually need a permit; ask to see the inspection result.

Wrong or out of date? Anyone can fix this on OpenStreetMap; we pick up changes at the next refresh, or tell us. A listing is not an endorsement.

Sources: Washington L&I, Oregon CCB and New York DOL open data; © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method