From small single skid units to major cryogenic natural gas processing projects, ISTI Plant Services has vast experience in all types of field construction, including civil, structural, piping, fabrication, prep and painting, insulation, heavy rigging, instrumentation and electrical.
Our team of managers, supervisors, and foremen has over 150 years of combined plant construction experience, and are committed to detail, precision and 24/7/365 customer service. Our .60 Experience Modifier (2022) demonstrates our commitment to safe operations, and our skilled workforce demonstrates our commitment to quality.
At ISTI we are experts at building not only quality industrial plants but also solid, long-term partnerships with our clients. We are immensely proud of our company, our workforce, and a nationwide reputation for being uniquely capable, always allocating the right resources to the right job, while meeting our clients’ budget and schedule.
At ISTI we recognize expectations are an essential part of life, and that expectations in business are no exception. Our client’s primary expectations include:
Projects completed on time & on budget
Work performed as specified
Plants that operate as engineered
To meet those expectations our team operates with a core set of values with every client on every project:
To ensure successful completion of your project we “Inspect What You Expect.” To us, this means we diligently inspect the work product to fully meet or exceed your expectations.
We are perfectionists at ISTI
From the moment thousands of pounds of raw steel is delivered to our facility to initiate a project, to the final plant assembly on the project site, our process is driven by our team’s unsurpassed attention to detail. ISTI’s quality standards exceed any governing codes or standards, allow ease of integration of any client specification requirements, and result in expert workmanship designed to last.
From shop to field, we employ inspectors that specialize in every discipline of the fabrication and installation process, ensuring perfection at every turn. Each ISTI inspector has a dedicated computer terminal, is competent in numerous industry-related programs, receives continuing education in several disciplines including visual testing and inspection, film interpretation, dye penetrant testing and is certified as a level II in VT and RT. A daily log is utilized on every weld made in our five shops, providing the current real-time status of any component within a few hours.
With collaboration, responsiveness, and adaptation in mind, ISTI works closely with clients’ inspectors and maintains a private office for all customer inspectors. Unlike many of our competitors, ISTI’s quality control program does not end when the equipment has left the shop. Our process is tailored to move a project from materials receiving through fit-up, welding, assembly, testing, coating, installation in the field, start-up and commissioning, on time & on budget.
Over a century and a half, and counting…
Our team of managers, supervisors, and foremen has over 150 years of combined plant construction experience, and are committed to detail, precision and 24/7/365 customer service.