Over 40 years of service.
That's the experience you can depend on.
“All of our clients are repeat clients and it comes back to the same reason each time – they can depend on MWA. We are disciplined, accountable and sustainable. Our clients value that reliability and our commitment to their success.”
— COLBY DUPUIS, VP of Industrial Services & Geographic Information Systems (GIS)

Representative projects for our world-class customers

Motiva Enterprises
Motiva Enterprises owns and operates the Port Arthur Refinery in Port Arthur, Texas. On May 25th, 2012, Motiva officially completed its expansion of the refinery to a capacity of 600,000 bbl/d (95,000 m3/d) making it the largest refinery in North America and the fifth largest in the world.
  • Provided surveying and LiDAR service for over 300 acres.
  • 100 miles of DOT pipeline survey
Valero Energy Corporation
Valero Energy Corporation — A Fortune 500 international manufacturer and marketer of transportation fuels, other petrochemical products, and power.
  • Preliminary survey, construction staking and as-built for 13 miles of 30” pipeline
  • Preliminary survey, construction staking and as-built 3 miles of 24” pipeline
Flint Hills Resources
Flint Hills Resources — An American producer & marketer of fuels & chemicals, committed to operating responsibly & respecting the environment.
  • Conducted over 600 miles of pig tracking
  • Provided ROW assessments for existing and planned pipelines
Air Liquide
Air Liquids — Founded in 1902, after Linde it is the second largest supplier of industrial gases by revenues and has operations in over 80 countries. Although Air Liquide's headquarters are in Paris, France, it also has major sites in Japan (ALL) and Houston, TX and Newark, DE, US.
  • Design, construction layout and as-built on 7.5 miles of new pipeline
  • Scanned tie-in location