• Skip to primary navigation
  • Skip to main content
  • Skip to footer
TW Construction logo — green and black

TW Construction

Maryland General Contractor

  • About
    • History
    • Leadership
    • Markets
    • Safety
  • Services
    • Design Build Collaboration
    • General Contracting
    • New Construction
    • Pre-Construction Planning
    • Renovations
    • Tenant Interiors
  • Portfolio
  • Resources
    • Affiliations
    • Careers
    • News
    • Subcontractors
  • Privacy Policy
  • Terms Of Use
  • EEO
  • 301.770.2275

Our Leadership

TW Construction is built from decades of experience in the industry. Before TW Construction became what it is today there were two men, Jerry Therrien and Donnie Waddell, who aspired to build their own enterprise. Years down the road with their strong leadership and devotion to TW Construction, they have built teams that create uncommon solutions for difficult problems.

Matt Maynard

Matt Maynard

President

Matt joined TW in 2004 and manages end-to-end construction operations including all project management teams in the office and supervision in the field. As co-director of the TW Safety Program, Matt makes working on a safe project site a top priority
for both TW employees and subcontractors.

Dan Coffey

Dan Coffey

Vice President

Dan directs the business development operations of the company, which include marketing, pre-construction planning, estimating and scheduling. In addition, his outstanding people skills have led to his leadership in advancing several very successful employee
development programs.

What Our
Partners Say

It is a pleasure working with your project manager. He exercised diplomacy and was always making efforts to satisfy the customer. Issues were fairly resolved and without nonsense. [ Project details ]

Bill Brown — Home Properties

All
Testimonials

Building Partners
for Life

For more than three decades, the TW Construction team has built exceptional projects and durable industry partnerships in the metropolitan Washington, DC-Baltimore region-the kind that are forged from shared experiences and tempered by the bond of persisting through the hard times and the good times. Call us at 301.770.2275

Start the Conversation

This field is for validation purposes and should be left unchanged.

Footer

TW Construction logo — footer black

820 W. Diamond Ave., Suite 220

Gaithersburg, MD 20878

301.770.2275

 / Contact Us

  • About
  • Services
  • Markets
  • Subcontractors
  • Project Portfolio
  • Resources
  • Leadership
  • Safety
  • Careers
  • News
  • History
  • Affiliations
  • Privacy Policy
  • Terms Of Use
  • EEO

© 2022 TW Construction