Arc Adaptive Machining Solutions manufactures machined components and provides nonconventional machining services, formed in 2024 through the combination of Arc Drilling and H&W Tool. Founded in 1961, Arc Drilling had long supplied OEMs and Tier I suppliers in industrial gas turbine, aerospace engine, and industrial markets; the combined company is headquartered in Cleveland and operates six facilities across Ohio, South Carolina, New Jersey, and Virginia.
AS9100 Rev D (2016)
ISO 2001:2015
Nadcap
DDTC Registered for ITAR
Registration
ISO 13485
Cleveland Steel ServicesCleveland Steel Services traces its machining heritage to 1956 and produces high-tolerance CNC-milled and turned components in Cleveland, Ohio. Acquired and rebranded in 2022, the shop combines the legacy of Murray Machine & Tool with veteran-led ownership and modern subtractive manufacturing for demanding American industries. It is also a State of Ohio Certified Veteran-friendly Business Enterprise.MIDDLEBURG HEIGHTS, OH
HMC Machining Technologies, IncFounded as Howland Machine by Bruce Dewey in 1984, HMC Machining Technologies now builds machined, fabricated and assembled components for OEMs from its 24,000-square-foot Niles, Ohio facility. The company has grown from manual machining into CNC work and large-scale milling and turning, including horizontal boring mills with up to 258 inches of travel. HMC renamed the business in 2015 while retaining its original customer-focused operation and more than 40 years of machining experience.NILES, OH
MACH3 MachiningMACH3 Machining brings together three established operations—Hall Machine, Alloy Engineering, and J&J Precision Machining—as an AECO company in Cuyahoga Falls, Ohio. Built on decades of hands-on experience, it is known for taking on oversized industrial components that ordinary machine shops cannot accommodate, serving customers across heavy industry and OEM production. Its work centers on large-part machining, with components handled up to 192 inches in diameter and 50 tons in weight.CUYAHOGA FALLS, OH
Adams Automatic IncFounded as James Adamitus’s Cleveland side business in 1952, Adams Automatic Inc. now produces custom CNC-machined parts for industrial customers from its Olmsted Falls, Ohio facility. The company remained in the Bond family through its conversion from screw-machine production to a total CNC shop by 2001, then was purchased by Eric and Laura Dales in 2012. With more than 60 years of manufacturing history, Adams combines CNC turning and milling with supplier-managed finishing and laser marking to deliver complete parts from print to production.OLMSTED FALLS, OH