STANDING THE TEST
OF TIME
For over 75 years, we continue to deliver our expertise through the design, build and maintenance of all projects, while sustaining the highest performance in quality, safety and integrity for the industries and clients we have the privilege to serve.
We realize excellence, not only in our company culture, but in how our work is perceived around the world.

Sectors Served
Pharmaceutical & Biotechnology
For decades, Hart has reliably applied its innovation and specialized skill set to the Pharmaceutical and Biotech Industries. Hart has extensive experience in the design, construction and passivation of new facilities, as well as upgrades and …
Specialty Chemical
Hart’s technical skills and focus are showcased through decades of complex projects in the Specialty Chemical Industry. The Engineers and Designers have command of a wide range of Unit Operations, Operating Conditions and Control Systems. The …
Microelectronics
Hart is well versed in the design and building requirements unique to Microelectronic facilities, often classified by building code as hazardous occupancy facilities. Strict seismic analysis and designs with code importance factors of 1.25 are used …
Latest News
Another year, another Hart Companies Charity Fitness Challenge!
Fitness Challenge 2020 Team members here at the Hart Companies, committed to yet another fitness challenge …
Read MorePush-up Charity Challenge at Hart raises over $8,000
Over 1 Million Push-ups for Charity Hart team members collectively completed over 1 Million push-ups in …
Read More