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Unistress Corporation specializes in the design, production, and construction of large scale precast/prestressed concrete structures. Unistress is a subsidiary of Petricca Industries, founded in 1968 by the Petricca family. Our manufacturing plant in Pittsfield, Massachusetts, is located halfway between New York and Boston, serving all of New England and the tri-state New York metro area.

We also utilize Hudson River access to ship large product to the New York Metro area and New Jersey. Unistress products can be found in structures as varied as major highway bridges, power plant cooling towers, railway stations, micro-chip manufacturing plants, stadiums, retail and industrial buildings, casinos, and multi-level parking facilities.
Services
Unistress is part of a family of construction companies that dates back to 1936. We still operate with the work ethic and dedication that got us where we are. But now we take on massive jobs, like fabricating 2,363 precast bridge segments for Boston's Central Artery/Harbor Tunnel Project. We also do more and more mixed use developments, with retail, commercial, parking, and housing elements, as well as bridges, roadways, and special purpose structures.Many of the components we make have about 70 dimensional specs that can be right or wrong-and that's just for one piece of product.
Unistress provides specialized knowledge and technical expertise in the design, manufacturing, and construction of precast, prestressed parking structures. After building more than 200 garages, we've developed a knowledge base of best practices and techniques that significantly reduce re-work and delays.
Our expertise goes way beyond garages. Unistress is part of a large, diversified construction company which offers a complete range of services on a wide variety of projects: bridges, roadways, retail, industrial, commercial and manufacturing structures, and stadiums. Having done real estate development and built turnkey office buildings ourselves, we 'get' construction.
Building on decades of expertise in all types of precast concrete construction, Unistress is a leader in the fabrication of segmental bridges using precast components for both superstructures and substructures. Unistress manufactures in a production facility complying with rigid PCI manufacturing controls.
Reviews (7)
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Shannon Burns
Mar 11, 2022
Just a number there. Management is heartless. If you like heroin though. great place for a semi functional addict.
Michael Rice
Apr 04, 2021
Critical: Professionalism A place where your paycheck will be forgotten.
Lew Reed
Mar 27, 2021
Unistress is a concrete plant that produces concrete pieces for bridges and buildings.
Allan Benoit
Nov 24, 2019
Its Middle name is Steess lol Good pay for around here if u dont miss any days of work and bust your and get along with ppl, follow, directions and do ur job ur good oh plus work all these crazy hours so if u work there better be able do 60 hours a week. you definitely can move up in the company.
Kevin Blackmer
Jun 03, 2019
It is a very professionally ran building. All the way from the Human Resources to the Supervisors. The work we specialize in is top notch production and quality.
Rick LaBlue
Jun 28, 2018
Layed off for 9 months, just called back. Not much for integrity
Bobbie Beverly
Feb 18, 2018
Place sucks and going under. Everyone so rude and disrespectful. Enjoy having people treat you like dirt every step of the way.