Building on Strength

“We engineer efficiency into every project”

U.N.I. Engineering is a consulting engineering firm headquartered in Hightstown, New Jersey. We specialize in serving the needs of the petro-chemical industry and work with these clients throughout the United States and the world to provide customized engineering solutions.

With continuous focus on quality and reliability, U.N.I. has established long-term working relationships with clients who have experienced U.N.I.’s expertise in handling any size project, completed on time and within budget.

Our staff includes engineers, construction managers, designers, and draftpersons, providing expertise in civil, structural, mechanical, electrical, instrumentation and process engineering. All are prepared to work projects in the United States and anywhere around the globe.

Featured Projects


Loading & Unloading

Complete overhaul of truck loading racks Injection of proprietary fuel additives, dye, lubricity, ethanol, and heat force In-line and tank blending of ethanol and other blend stocks Railcar loading and unloading of asphalt, gasoline, distillates, chemicals, and ethanol Ship and... Learn More


Storage Tanks

24-tank fuel storage terminal in Central Florida with 2.8 million-barrel capacity 6.75 million-barrel expansion for crude oil storage in Central America Four major expansions to petroleum storage terminals in the northeastern U.S., totaling fifteen 100,000-barrel tanks Learn More