We manufacture and distribute a large selection of building materials for both remodeling and new construction. Tri-State carries a full line of windows, doors, siding and accessories, decking, gutters, awnings, and more.

• See also:
• Masterformat 2004
• 05 10 00 - STRUCTURAL METAL FRAMING
• 05 12 00 - Structural Steel Framing
• 05 12 13 - Architecturally-Exposed Structural Steel Framing
• 05 12 16 - Fabricated Fireproofed Steel Columns
• 05 56 00 - Metal Castings
• 05 73 00 - Decorative Metal Railings
• 05 74 00 - Decorative Metal Castings
• 05 75 00 - Decorative Formed Metal
• 08 11 13 - Hollow Metal Doors and Frames
• 08 30 00 - SPECIALTY DOORS AND FRAMES
• 08 51 69 - Metal Storm Windows
• 08 52 69 - Wood Storm Windows
• 08 53 69 - Vinyl Storm Windows
• 08 54 69 - Fiberglass Storm Windows
• 08 56 00 - Special Function Windows
• 08 56 19 - Pass Windows
• 08 56 46 - Radio-Frequency-Interference Shielding Windows
• 08 56 49 - Radiation Shielding Windows
• 08 56 56 - Security Window Screens
• 08 56 63 - Detention Windows
• 08 56 66 - Detention Window Screens
• 08 56 73 - Sound Control Windows
• 08 74 00 - Access Control Hardware
• 08 74 13 - Card Key Access Control Hardware
• Masterformat 1995
• 05100 - Structural Metal Framing
• 05120 - Structural Steel
• 05560 - Metal Castings
• 05720 - Ornamental Handrails and Railings
• 05725 - Ornamental Metal Castings
• 05730 - Ornamental Formed Metal
• 08110 - Steel Doors and Frames
• 08300 - Specialty Doors
• 08580 - Special Function Windows
• 08715 - Exit Devices
• 08740 - Electro-Mechanical Hardware