Founded in 1991 by Ken Coggins and four partners, EOSYS is a 100% employee-owned company that has spent more than three decades helping manufacturers turn difficult operational challenges into workable systems. The Smyrna-based firm has completed more than 15,000 projects for manufacturers and Fortune 500 companies nationwide, with a culture shaped by shared ownership and accountability.
CSIA Certified Member
Rockwell Automation Platinum Partner
Certified AVEVA Partner
Inductive Automation Premier Integrator
Parsec Gold Partner
Employee Stock Ownership Program (ESOP)
Compliance program
UL508A
UL698A
Onex, IncSince 1966, Onex, Inc. has been part of Erie’s industrial community and is now wholly owned by the employees who carry its work forward. Known for its hands-on support of American forging and foundry operations, the company helps industrial customers design, maintain, and restore the high-temperature furnace systems their production depends on. Its 25,000-square-foot facility gives the employee-owned team room to take on larger projects while serving customers across the United States.ERIE, PA
TAM SystemsEmployee-owned since 1974, TAM Systems has built more than five decades of agricultural experience around a 65-plus-person team, many of whom have worked as farmers or millwrights themselves. From three regional offices, the company serves Mid-Atlantic farms and commercial facilities with turnkey grain-system projects, backed by in-house crews that remain involved through installation and ongoing service.SALEM, OH
Merlo EnergyFor more than 90 years, Merlo Energy has built its identity around employee ownership and practical technical expertise in the systems that keep facilities running. The company supports industrial and institutional customers with energy audits and responsive guidance aimed at reducing waste, improving safety, and maintaining reliable operations across a 14-state regional network.CINCINNATI, OH
Cypress EnvirosystemsFounded in 2007, employee-owned Cypress Envirosystems is a San Jose manufacturer known for modernizing aging facilities without shutting them down. Its U.S.-designed Digital Overlay technology adds connectivity to existing equipment in critical settings such as nuclear plants and hospitals, often installing in minutes with minimal disruption. The company designs and manufactures its products at its San Jose factory for customers across North America and Europe.SAN JOSE, CA