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Projects

Projects

Explore some of our recently completed projects that showcase our workmanship and materials. 

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  • Acoustical
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Broadstone 305

Broadstone 305

Waterproofing

Burr & Burton Academy

Burr & Burton Academy

Waterproofing

Southwestern Vermont Medical Center

Southwestern Vermont Medical Center

Specialities

USM Portland Commons and McGoldrick Center

USM Portland Commons and McGoldrick Center

Cladding

Resilience

Resilience

Acoustical

Coolidge Corner Theatre

Coolidge Corner Theatre

Acoustical

Tufts Joyce Cummings Center

Tufts Joyce Cummings Center

Acoustical

Optimum Building Systems is a recognized leader for large scale, fast track construction projects throughout New England. With offices and warehouses in New Hampshire, Maine, and Vermont, we can accommodate our customers’ most exacting needs.

RI OSC Registration #GC- 44846

Scopes

  • Waterproofing
  • Drywall & Metal Framing
  • Trusses
  • Cladding
  • Acoustical Tile
  • Specialities

About

  • Our Team
  • Products We Install
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Contact

    • Ph. (603) 424-2686
    • Fax (603) 429-9407

 

© 2025 Optimum Building Systems, LLC | 12 Colby Road, Litchfield, NH 03052 | Ph. (603) 424-2686 | Fax (603) 429-9407 | RI OSC Registration #GC- 44846