SEPCO Erie traces its roots to Leo Ignasiak, who began building a manufacturing business in half of a two-car garage after losing his job in the mid-1960s. That determined start has grown into an 18,000-square-foot, climate-controlled Erie facility where skilled machinists blend newer technology with proven older equipment. The company is especially known for precision tube cutting and has held ISO 9001:2015 certification.
ISO 9001:2015
Machining ConceptsFounded in 1994 by two Erie engineers, Machining Concepts has grown from a one-lathe, one-mill shop into a 20,000-square-foot precision machine shop with more than 28 machines. The company makes custom parts for demanding applications, taking projects from prototypes through production and supporting customers with coordinated secondary operations. Its work is certified to ISO 13485:2016 for medical devices and AS9100D for aerospace.ERIE, PA
Jerl Machine IncFamily-owned Jerl Machine, founded by Bob Brossia in 1974, grew from a garage shop into a Perrysburg, Ohio manufacturer now guided by the company’s second and third generations. Its 80,000-square-foot facility serves industrial customers with precision machining and custom metalworking, backed by ISO 9001:2015 and AS9100D certification. Jerl also preserves the Abbey Etna rotary swager tradition after acquiring that established line in 2002.PERRYSBURG, OH
LAMJEN, IncSince 1968, Erie-based LAMJEN has made specialty machined components as a contract precision CNC and manual machine shop. Its unusual breadth combines tight-tolerance work and large-diameter turning with fabrication, assembly, and other finishing support through Custom Group Industries, allowing projects to move from prototype to completed component through one manufacturing network. An in-house quality department supports the work under an ISO 9001:2015-certified quality system.ERIE, PA
Leese & Co., IncA family-owned business rooted in machinist John H. Leese’s 1953 start, Leese & Co., Inc. has kept its family character through successive ownership and growth in Greensburg, Pennsylvania. Today, the company serves more than 300 customers with precision CNC machining for demanding industrial work, backed by a long-tenured workforce and ISO 9001:2015 certification.GREENSBURG, PA