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Capability Statement

Calumet Lumber Inc. is a fourth generation family-owned and full service lumberyard. We have been in business since 1906 and have evolved to serve the needs of owners, engineers, and contractors in the Northwest Indiana power and industrial market.

To download our latest Capability Statement, please click here.

Core Competencies

  • OSHA scaffold plank

  • Lumber/Plywood

  • High-end Concrete Materials

  • Metal Doors and Hardware

  • Precision Grouts


We Stock:

  • Wood Scaffold Material

  • Building Materials

  • Rebar

  • Concrete Forming Accessories

  • Concrete Repair Materials

  • Cement Grouts

  • Epoxy Grouts

  • Joint Sealants

We Manufacture:

  • Blocking

  • Wooden boxes

  • Wedges

  • Any Custom Wood Item

Past Performances

  • BP/Amoco

  • ArcelorMittal

  • US Steel

  • Fluor

  • Solid Platforms, Inc.

  • Walsh Construction

  • Superior Construction

  • Cities of Chicago, Whiting, Gary, Easy Chicago, Hammond

NAIC Codes


Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers Brick, Stone and Related


Construction Material Merchant Wholesalers Metal Service Centers


Other Metal Merchant Wholesalers


Hardware Merchant Wholesalers


Hardware Merchant Wholesalers


Other Building Material Dealers

DUNS: 016262065


Serving as the go-to supplier of materials to NW Indiana's major steel manufacturers and oil refineries for 50 years!


  • Calumet Lumber carries only the best names in construction grade materials and tools.

  • Experienced technical sales team with more than 100 years combined experience.

  • Location within 20 miles of Chicago, between AreclorMittal, US Steel, and BP Amoco.

  • We deliver, procure, and store special order materials for delivery at a moment's notice.

  • Experience in scheduled outages, emergency shutdowns, and large capital projects at Fortune 500 companies.

  • Excellent reputation for service and delivery.

  • Outstanding safety record.