Vendors | Doing Business | NH Department of Transportation

Business Center Information for Vendors

Vendors doing business with the New Hampshire Department of Transportation will find links to business and technical information listed below.

For more information contact:
NH Department of Transportation
(603) 271-3734

Business Information
Aeronautics Commercial Aviation Operator Registration Disadvantaged Business DBE Information Labor Compliance Information Permits Commercial Aviation Operator Registration	Prequalification Contractor Prequalification Package Prequalified Contractor List Project Bidding Advertising Schedule Bid Results Invitations to Bid/Addenda

Engineering/Technical Information
Products and Materials Qualified Products List Qualified Products List - NEPCOAT Qualified Products List A & B & C - Bridge Paints Qualified Products List - NEPOVERCOAT Qualified Products List M - Bridge Paints QPL Product Submittal Form	Standards and Specifications Standard Plans for Road & Bridge Construction Standard Specifications for Road & Bridge Construction Standard Plans Master Item List (Standard) Standard Plans Master Item List (Metric) Highway Design Manual