General Contractors in Portsmouth, NH

Bidroom has 4 general contractor license records for Portsmouth, New Hampshire (counted 2026-11-10). Of these, 2 are listed as active.

License types: B (1), CONTRACTORGENERAL CONTRACTOR (1), Building Contractors (1)
License status: Active (2), Accredited (2)
ZIP codes: 03801
Hammer Tom Construction Llc · Active
Portsmouth, NH · B · License LAPERMIT-010252
Tom Hammer Construction, Llc. · Active
Portsmouth, NH 03801 · CONTRACTORGENERAL CONTRACTOR · License CHIPERMIT-052169
River Birch Builders · Accredited
Portsmouth, NH 03801-4262 · Building Contractors · License BBB-92025029
Team Kelley Construction, Llc · Accredited
Portsmouth, NH 03801-4721 · General Contractor · License BBB-92058321

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