OUR CLIENTS

Petrochemical

  • Alon Refining and Marketing
  • Chevron
  • ConocoPhillips
  • EnCana
  • Encore Energy
  • Ergon Refining Incorporated
  • ExxonMobil
  • Flint Hills Resources
  • Holly Frontier
  • Kinder Morgan CO2
  • Kinder Morgan Liquids Terminals
  • Marathon
  • Magellan Midstream Partners
  • Shell Oil
  • Stolthaven
  • Suncor Energy
  • TransMontaigne
  • West Way Terminals
  • Colonial Terminals
  • Murphy Oil
  • Vopak
  • Odfjell
  • Phillips66
  • Hunt Refining
  • Eighty Eight Oil (True Companies)
  • Sinclair

Chemical Companies

  • 3M
  • DOW Chemical
  • Nalco Chemical
  • Nalco Energy Services
  • Olin Chemical
  • Proctor and Gamble
  • SF Phosphates
  • Celanese
  • Dyno Nobel
  • CF Industries

Agricultural

  • American Crystal Sugar
  • Cargill
  • Midwest Grain Processors
  • Owensboro Grain
  • Pine Lake Corn Processors

Engineering Companies

  • Black and Veatch
  • Burns and McDonnell
  • CH2M
  • Fluor
  • Jacobs Engineering
  • Spectrum Energy
  • AMEC Foster Wheeler
  • Hargrove Engineers
  • Zachry Engineering
  • Kiewit Corporation
  • Halker Consulting
  • Samuel Engineering Inc.
  • Zion Engineering

Mining

  • American Soda
  • Big River Zinc
  • Newmont Gold
  • Portland Cement
  • Unimin

Power Companies

  • CPS Energy
  • Excel Energy
  • Platt River Power
  • Sandy Creek Power Partners
  • Southern Company Services
  • South Texas Electric Cooperative

Bio Fuels

  • Bio Fuel Energy Corporation
  • East Fork Bio Diesel
  • Microgy
  • Front Range Energy
  • POET Biorefining
  • Sterling Ethanol

Transportation

  • Burlington Northern Santa Fe
  • Denver International Airport
  • Los Angeles International Airport
  • McCarran International Airport
  • Union Pacific

Pulp & Paper

  • Kimberly Clark Corporation
  • Orchid Paper
  • Georgia Pacific

Brewing

  • Anheuser Busch Company
  • Coors Brewing Company
  • New Belgium Brewing

General Contractors

  • Casey Industrial
  • Frucon
  • Kinley Construction
  • Strobel Construction
  • PCL
  • Zachry Construction
  • Moltz

Water Treatment

  • Eimco
  • Veolia Environmental
  • WesTech

Technology Manufacturing

  • General Electric
  • Intel

Steel Manufacturing

  • Kvaerner Metals
  • MCWANE Pipe Company
  • SSAB