PERI remains an independent, founding-family-owned company established in 1969 by Artur and Christl Schwörer in Weißenhorn, Germany. Today, its 9,500 employees support construction projects worldwide through engineered formwork and scaffolding systems, with the U.S. operation providing local project support and custom fabrication for complex work.
OSHA-compliant integrated tie-off points
Compliance program
EN 314-2 BFU 100 bonding standard
Compliance program
MEVA Schalungs-Systeme GmbHFounded in Germany’s Black Forest in 1970, MEVA Schalungs-Systeme GmbH manufactures concrete formwork systems for the construction industry. Still family-owned and managed, the company combines in-house research, production, engineering and logistics with a network of more than 40 locations serving contractors on five continents. Its formwork has been used on projects ranging from the Burj Khalifa to India’s first LEED Platinum green high-rise, supported by services such as project engineering, training and on-site assistance.SPRINGFIELD, OH
Williams Form Engineering CorporationFamily-owned since 1922, Williams Form Engineering Corporation manufactures anchoring and concrete-forming systems for earth, rock, and concrete construction. The company grew from C. I. Williams’s detachable “Shebolt” forming system into a four-generation business with six manufacturing plants and two warehouses across North America. Its anchoring systems have supported landmark work including Hoover Dam, the Pentagon, Mackinac Bridge, and major lock-and-dam projects.COLLEGEVILLE, PA
REKERS GmbH Maschinen- und AnlagenbauFounded by Karl Rekers in 1955, REKERS GmbH remains a family-led German manufacturer with more than six decades of experience serving the concrete products industry. Its Spelle operation combines a 36,000-square-metre factory with a workforce of more than 190, while service centres in the United Kingdom and United States support customers abroad. The company is known for developing individual production plants and making them entirely in Germany.ELMSFORD, NY
Universal Manufacturing CorpFounded in Zelienople in 1934, Universal Manufacturing Corp. makes American-made steel scaffolding and custom-fabricated access equipment, pairing its products with scaffold design and engineering support. The company’s history runs from early ladder and clamp-scaffold production to major access work on projects such as the Tappan Zee Bridge, where it engineered stair towers reaching more than 290 feet. Universal also operates as a SAIA-accredited training institute for supported scaffold competent-person training.238990ZELIENOPLE, PA