Throughout our history, we have provided safe, high quality services to the chemical and petrochemical industry. We have performed engineering, construction, EPC, maintenance and/or turnaround work at more than 200 chemical facilities, including grassroots installations and major revamps of olefins, polyolefins, aromatics and a wide array of specialty chemical projects. We focus on engineering, procuring, constructing and maintaining plants capable of sustained, reliable, and safe production.

In the early 2000s, Zachry served as the general contractor for construction of the largest single-train olefins unit in the world at the time of its installation. Since 2016, we have delivered five new grassroots polyethylene units on an EPC basis in the U.S. Gulf Coast, representing over three million metric tons of capacity, and completed a major ethylene revamp expansion. We work as the owner’s primary facility-wide maintenance provider at over 50 chemical and petrochemical facilities, including several regional, multi-site engagements. And through JVIC, a Zachry Group Company, we provide premier turnaround services to the refining and petrochemical industries.