Our Family
of Companies
Meet Our Family of Companies
Precision Manufacturing Company Inc. (PMCI) is excited to join a new partnership of unparalleled organizations in the wire harness and panel control space. We are now a proud member of the Corterra Group of Companies and a partner of Qualtronics, one of the region’s most respected manufacturers of innovative, custom wire harnesses, Panel Control Integrators, Ohio’s premier manufacturer of custom electrical control panels, and System7, Ohio’s premier systems-design services provider.
Corterra Group
PMCI is a member of the Corterra Group of Companies, a family of companies overseeing innovative electrical solutions providers in the United States. It exists to bring purpose-driven solutions to our customers, industries, and stakeholders by connecting everything that truly matters: people, communities, and legacy.
Qualtronics
PMCI is proud to partner with Qualtronics, one of the region’s most respected industry leaders, designing and prototyping innovative custom wire harnesses that meet even the toughest specifications and conditions. Innovative design and prototyping, high-quality products, and exceptional customer service have been the hallmarks of its success.
Panel Control Integrators
PMCI is proud to partner with Panel Control Integrators (PCI), Ohio’s premier manufacturer of custom electrical control panels. With a reputation built on quality craftsmanship and dependable, turn-key solutions, Panel Control Integrators has earned the trust of clients across industries. Together, we’re committed to delivering precision, reliability, and innovation in every project.
System7
PMCI is proud to partner with System7, Ohio’s premier systems-design services provider. It offers turnkey control systems design, build, and commissioning, operational and maintenance training, and system documentation packages. System7 also provides maintenance for customers’ existing control systems and improvements and replacements for those systems.