Haag's Accredited Testing Lab is Open, Accepting Assignments Now

Haag's Lab and Offices Relocated. Our expanded Lab is open now!

Haag Welcomes David Ey, P.E., new Civil Engineer in Chicago!

Haag Welcomes David Ey, P.E., new Civil Engineer in Chicago!

Back to Engineers


Senior Construction Consultant

Bill Bain

Senior Construction Consultant

Download V-Card Create PDF

Bill Bain has more than 37 years of estimating, construction, and project management experience. Bill previously worked as a VP of Sales and helped design an innovative software system for restoration property estimating. He is the owner and president of a commercial interior service company which sells office furniture systems to businesses. He has overseen several commercial construction projects, including a charitable remodel project at Dallas Lighthouse for the Blind. 


  • Georgetown University, Edmund A. Walsh School of Foreign Service
    • BSFS, International Economics & Business, Languages
  • University of Texas at Dallas, Accounting

Area of expertise include:

Construction, Restoration, Clerk of the Works, and Litigation Support

  • Damage Inspection of Commercial Buildings
    Office buildings
    Retail shopping centers
    Warehouse/storage facilities
    Hotel/motel/resort complex
  • Damage Inspection of Industrial Facilities
    Manufacturing facilities
  • Damage Inspection of Multi-family Dwellings
    Condominium complexes
    Apartment complexes
  • Damage Inspection of Institutional Facilities
    Hospital/medical facilities 
1410 Lakeside Pkwy., Ste. 100, Flower Mound, TX 75028 * 214-614-6500 * HaagConstructionConsulting.com