ISAT Company History
International Seismic Application Technology, or ISAT, is the industry leader in custom MEP engineering, product, and service solutions for the installation of non-structural distributed utilities. With over 35,000 completed projects, it’s easy to see why ISAT Total Support is the choice of professionals around the world.

ISAT Company History
ISAT Company History: Tomarco Contractor Specialties was established in Southern California in 1977 as a construction supply company servicing mechanical, electrical, and plumbing (MEP) contractors within the industrial and commercial construction market. In the early 1990’s, Tomarco expanded its offerings to include providing components, engineering and technical support services associated with seismic bracing of MEP utilities—which was a new requirement in the International Building Code (IBC).
With superior knowledge in seismic building code compliance, a newly released line of retro¬fittable seismic bracing components, and industry-leading field support, Tomarco quickly became the authority in seismic bracing and grew from one California office to four. In
1996, Tomarco officially established a new division called ISAT Total Support, delivering engineered products and services. Since 1996, ISAT Total Support has expanded its presence in the industry to become a leading provider of innovative technical, product and system solutions.
With 14 regional offices, 175 Engineers (33 stamping engineers licensed in 37 states) and 50 BIM professionals, ISAT Total Support has become known as a technical authority in seismic and gravity support design (ASCE7, MSS), vibration isolation (ASHRAE), pipe and duct stress analysis (ASTM B-31), BIM/VDC technology and OSM logistics and design services.
The “Total Support” in our name reflects a core belief that we serve the project best when we provide a total solution. ISAT takes a holistic design approach by eliminating the separation between the stress analysis, structural engineering, and modeling groups. This ensures that all team members are working together throughout the design, to anticipate and respond to design challenges as they arise. This collaborative process has proven to radically reduce the time necessary to bring a project to IFF in the most demanding scenarios.
We Own the Experience! Over 35,000 Completed Projects Worldwide.
TALK TO THE EXPERTS
Find out why the industry’s leading contractors, engineers, inspectors, and facility owners rely on the ISAT approach for streamlined seismic code compliance. Take the fear out of seismic bracing and put ISAT on your jobsite by contacting ISAT today.