Bridge Construction

Leading the Industry
Building a Legacy


McMahon Contracting works with clients to provide the best in service and quality while delivering projects under budget and on time.



Lime Stabilization DFW

Excavation & Stabilization

We know North Texas soils. With over 25 years of excavation and stabilization experience, we understand the value of having the proper subgrade to build on. Our team are experts at identifying and working around the critical utilities you depend on.

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DFW Utilities


Water, Sewer, Storm Drain, and more. We safely relocate and install all utilities with meticulous attention to detail so you can focus on the next phase of your project. From 3/4" neighborhood water lines to large storm drains, rely on us for a flawless utility installation.

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Concrete Structures DFW

Concrete Structures

Our experienced structure crews have the knowledge to safely complete the largest of projects on time and within budget. Our state-of-the-art equipment and machines can handle small box culvert installs to large bridge projects.

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Concrete Paving DFW


Our crews and slipform paving machines produce the highest quality roads while achieving maximum efficiency. Our range of paving work includes large parking lots and bridges to small sidewalks and curbs.

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Bridge Paving

Featured Project

20-009 Marshall Dr. Robinson Rd.

Grand Prairie, TX

Project Manager: Scott Cummings
Project Superintendent: Juan Medrano
Value: $3,341,969.00

The Cottonwood Creek Drainage Improvement consists of enlarging the drainage channel at an area known for flooding in South Grand Prairie. This project started in May of 2020 and is scheduled to be complete in April of 2021. McMahon will complete the project in two phases to limit the impact to the public.

Phase 1 – Marshall Rd. includes removing existing box culverts, excavating approximately 26,000 C.Y. of dirt from the channel, installing storm drainage, channel liner, and a 3 span bridge.

Phase 2 – Robinson Rd. includes removing existing box culverts, channel excavation, installing storm drainage, channel liner and a 3 span bridge.

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Our Partners

  • McMahon Team

  • McMahon Careers

Join Our Team

We value our team members and strive to see them succeed each and every day. Competitive Wages, Health Benefits, Incentives, Paid Holidays, Paid Time Off, and a 401k are just a few of the benefits our employees enjoy. Be a part of something bigger and join us in building the future.

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McMahon is commited to safety. We have received Texas Mutual's safety award four years in a row for going above and beyond to protect our employees from workplace hazards. This prestigous award is given to 200 contractors out of 72,000 Texas policy holders.

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