One Source Logo

3065 North 124th Street
STE 202
Brookfield, WI 53005
Phone: 262-784-1010
Fax: 262-784-9083

One Source Construction Corporation is a hands on design and build commercial contractor. The services we can provide are:

• Provide full architectural drawings/renderings and estimates based off conceptual designs.
• Provide estimates and budgets for any commercial / industrial project.
• Construction management from pre bid budgets to final completions.
• On site supervision on all construction projects. 

We believe in close business relationships with our clients. Our personal hands on approach with every project helps provide every project the attention and quality deserved. Every project is a team effort from beginning to end. From our project managers to our on site superintendents, they all have input from conceptual bidding to completion.

These are some of our many satisfied clients:

Office Renovations

  • American Family
  • Brown & Jones
  • Elmbrook General Dentistry
  • Exit Reality
  • Primerica
  • Progressive Insurance

  • Ramiah Investments
  • Rozman Wealth Management
  • Team Orthopeadics
  • Town Bank Menomonee Falls


  • Toppers Pizza
  • Tazinos Bistro
  • Chicken Now

  • Dunkin Donuts
  • Papa Johns Pizza
New Developments

  • Pilgrim Springs Market Place - Menomonee Falls
  • Pick N Save - 76th & Coldspring Dr.
  • Renovation at the Brownstones, Brookfield

Grocery Stores

  • Metro Market - Brookfield
  • Pete's Fruit Market - Milwaukee
  • Pick N Save

Tenant Improvements

  • Anytime Fitness
  • Hand & Stone
  • Hobby Town
  • MD Custom Pharmacy

  • Wireless Neighboorhood
  • Cheveux Salon
  • Culvers Restaurants
  • Wells Fargo Bank
    (A LEED Silver Project)