With more than 75 years of experience, Allen Aircraft Products is a Ravenna, Ohio, aerospace manufacturer known for supporting aircraft programs with carefully verified fluid-system components. The company also serves aerospace customers through its long-established metal-finishing operation, which has more than 70 years of tradition and holds NADCAP certification for chemical processing.
ISO 9001
AS9100
NADCAP Chemical Processing
FAA Approved Repair Station A25R395J
EASA Certified Repair Station
ISO 17025
Boeing Commercial Preferred Supplier
Registration
Northrop Grumman Integrated Systems Platinum Source Preferred Supplier
Registration
NORTHROPGRUMMANPREFERREDSUPPLIER
Quality certification
Aero Fluid ProductsSince its formation in 1947 as Great Lakes Manufacturing Co., Aero Fluid Products has built its identity around aerospace engineering from its Painesville, Ohio facility. The company develops specialized fluid-control equipment for commercial and defense aircraft, and its integrated repair center supports those products with FAA and EASA approvals.PAINESVILLE, OH
Buckeye Metal FinishingDayton’s Buckeye Metal Finishing provides NADCAP-accredited metal finishing, with a particular focus on aerospace painting, for industrial and recreational customers. Founded in 2013, the veteran-owned, service-disabled veteran-owned small business is described as Ohio’s only NADCAP-accredited supplier and holds ISO 9001:2015 and AS9100D certifications. Its work includes finishing demanding precision parts with documented, traceable processes.DAYTON, OH
MicrofinishMicrofinish gives metal parts their working and cosmetic surfaces, with more than 25 years of finishing experience serving North American and European industry from Vandalia, Ohio. Its work reaches especially demanding applications, including flight-critical aerospace components and medical implants, while its mold and precision-tool finishing operation has more than 28 years of experience and a team of over 40 professionals. Microfinish is certified to AS 9100D, ISO 9001:2015, and ISO 13485:2016.VANDALIA, OH
Byron ProductsA Fairfield, Ohio company in business since 1982, Byron Products has built its reputation on more than 40 years of thermal-processing expertise and a highly trained team. It is best known for supporting demanding aerospace and industrial work, including honeycomb brazing for jet engines and land-based turbines. FAA repair-station status, AS9100D and ISO 9001:2015 certification, and NADCAP accreditation reflect the controlled processes behind that work.FAIRFIELD, OH