| Construction Specialties

Our Products

Explore our extensive range of high-quality Division 10, 11, and 12 materials. Backed by decades of installation expertise, we deliver comprehensive, end- to-end solutions for any commercial build.

Restroom & Interior Solutions

Privacy & Aesthetics

Toilet Partitions

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Restroom Accessories

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Hospital Curtains & Cubicle Tracks

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Window Treatments

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Safety & Fire Protection

Life Safety Code Compliance

Smoke & Fire Curtains

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Fire Protection Cabinets

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Smoke & Fire-Rated Doors

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Wall Protection & Corner Guard

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Storage & Organization

Asset Management

Lockers, Benches, & Shelving

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Postal Specialties & Lockers

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Commercial Bike Racks

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Wire Mesh & Security Fencing

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Specialty & Equipment

Division 11 & 12 Accents

Visual Display Boards

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Signage & Demarcation

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Projection Screens

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Commercial Appliances

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Trusted Manufacturing Partners

We leverage strong relationships with the industry’s top manufacturers to provide
you with the highest quality materials and competitive pricing.

Speak to a Specialist

Have a specific product in mind or need assistance with Division 10, 11, or 12 estimating? Our team is ready to help.

Request A Quote

Granite State Specialties is New England’s leading supplier and installer of division 10, 11, and 12 specialty construction products.

Information

Hours

Mon – Fri:
9:00 AM – 5:00 PM

Sat – Sun: Closed

Contact

10 Lane Road
Raymond, NH 03077

(866) 966-9113

info@granitestatespecialties.com

© 2026 Granite State Specialties. All Rights Reserved.