Founded in Rochester in 1945 with a first molding job making clothespins, Ontario Plastics of NY is a custom plastic injection molder serving customers in fields ranging from medical products to aerospace and defense. The company grew through three generations of Hayes family ownership before transitioning to a fourth-generation owner in 2024, and it remains known for combining in-house engineering, tooling, and production support with a practical “save the day” approach to customer needs. Ontario Plastics has held ISO 9001 certification since 2001 and was recertified to ISO 9001:2015 in 2016.
ISO 9001:2015
Autronic Plastics, IncFamily-owned since its founding in 1953, Autronic Plastics, Inc. has grown with Long Island while keeping its work under one roof. The Central Islip manufacturer is known for taking on challenging plastic parts, drawing on more than 250 years of combined team experience and a 100,000-square-foot facility. Its ISO 9001:2015 and UL-certified operation supports customers in demanding fields such as medical and aerospace manufacturing.CENTRAL ISLIP, NY
Plastic-Craft Products CorpFor more than 90 years, Plastic-Craft Products Corp has remained a family corporation rooted in West Nyack, where it grew from Clyde Robinson’s 1934 start in a Lower Manhattan loft into a 33,000-square-foot manufacturing operation. Robinson’s wartime work producing engraved nameplates for U.S. Navy vessels became an early chapter in a company now known for engineering-led custom plastic fabrication for customers ranging from industrial manufacturers to retail buyers. The company employs more than 30 people and maintains ISO 9001:2015 and AS9100D certifications.WEST NYACK, NY
Formed Plastics, IncFounded in 1946, family-owned Formed Plastics makes custom plastic components through rotational molding, thermoforming, and fabrication at its 85,000-square-foot Long Island facility. The third-generation company is also known for developing nearly unbreakable plastic streetlight globes in the 1960s, now used by municipalities across the country. Its quality system is certified to ISO 9001:2015 and AS9100D.CARLE PLACE, NY
Innovative Plastic Molders, IncFounded by Brian and Andrea O’Leary, Innovative Plastic Molders has spent 20 years turning product concepts into custom injection-molded plastic parts and molds. The Vandalia company combines in-house engineering and tool maintenance with a 120,000-square-foot facility and more than 30 electric presses, while also handling assembly and pack-out work. Innovative Plastic Molders is ISO 9001:2015 certified and serves customers from automotive applications to distinctive products such as its patented branded buckets.VANDALIA, OH