BBB Accredited Business Profile

The Boldt Company

The Boldt Company

(920) 739-6321

The Boldt Company

129 years in business
2525 N Roemer Rd
Appleton, WI 54911-8623
Fax Numbers
  • (920) 739-4409
  • (608) 257-2478
  • (414) 276-1578
  • (262) 544-5905
  • (715) 295-3401
  • (715) 225-6082
Additional Phone Numbers
  • (414) 276-4666
  • (715) 295-3400
  • (262) 544-9118
  • (218) 879-1293
  • (218) 326-8242
  • (507) 424-2500
  • (312) 283-3200
  • (916) 583-5600
  • (415) 762-8300
  • (313) 329-2700
  • (405) 752-5885
  • (920) 272-6538
  • (608) 250-8400
Additional Email Addresses
BBB File Opened: 06/17/1999
Business Started: 01/01/1889
Business Started Locally: 01/01/1889
Business Incorporated: 12/16/1931 in WI
Type of Entity
Contact Information
  • Principal: Mr. Thomas J. Boldt, CEO
  • Mr. Oscar C. Boldt, Chairman
  • Mr. Robert J. DeKoch, President/COO
  • Ms. Linda Nila
  • Mr. Jim Rossmeissl
  • Ms. Teri Whitman, Administrative Assistant

Business Category
  • Commercial Contractors
  • Construction Management
  • General Engineering Contractor

Service Area
We service the following area(s): Wisconsin
Alternate Business Names
  • Boldt Consulting Services
  • Boldt Technical Services
  • Oscar J. Boldt Construction
BBB accredited business



The Boldt Company provides facilities solution services to customers in a variety of industrial, institutional, healthcare, commercial, and renewable energy markets. Boldt also provides commercial construction services, construction management, machinery installation, and technical and consulting services.

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Business Profile

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The Boldt Company

The Boldt Company


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