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pre-construction< construction / commissioning and startup >

Our Pre-construction Services include…

Dedicated project Pre-construction Managers trained in project estimating, scheduling, risk management, and design review for constructibility.

Established history of employing qualified locally-owned, small-business and disadvantaged business enterprise vendors and subcontractors.


Transparent estimating and cost control processes during preconstruction to manage your project to a fixed budget (cost estimating, constructability, value engineering, trend logging, and risk management).

National database of subcontractors and suppliers to ensure trade coverage across all project scopes of work.

Our approach creates an environment where partnering is encouraged to enhance collaboration, maximize value, and team efficiency.


Why we work safe

The latest in estimating tools and construction technology:

  • Building Information Modeling (BIM) and Virtual Design & Construction (VDC) software
  • Earthwork and Site Utilities modeling including 3D drone mapping
  • Collaborative platforms for document storage, review and comment, and document revision control
  • We provide support for community relations and engagement programs on projects.


MWH believes that early input results in high returns. Our Pre-construction Managers have returned hundreds of millions of savings back to our clients through value engineering over the past 30 years. 

Detailed procurement and subcontract administration procedures that promote flexibility and communication with our project partners. 

Group 139

Ray T. Orvin, Jr., Executive Director

Renewable Water Resources (ReWa) 

Throughout the construction process, I have found MWH to be professional and competent in their work. In addition, we appreciated the use of local Greenville-based subcontractors. This local participation was important for keeping the revenues from the project within the community.

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