This article showcases our top picks for the best Ohio based Mechanical Engineering companies. These startups and companies are taking a variety of approaches to innovating the Mechanical Engineering industry, but are all exceptional companies well worth a follow.
We tried to pick companies across the size spectrum from cutting edge startups to established brands.
We selected these startups and companies for exceptional performance in one of these categories:
- Innovation
- Innovative ideas
- Innovative route to market
- Innovative product
- Growth
- Exceptional growth
- Exceptional growth strategy
- Management
- Societal impact
Top Ohio Mechanical Engineering Startups
Data sourced from Crunchbase and SemRush.
MTD Holdings
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MTD Holdings specializes in designing and building outdoor power equipment.
Industrial Origami
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Industrial Origami offers patented metal folding designs and technologies through licenses and sub-licenses.
Carlisle Brake & Friction
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Carlisle Brake & Friction is a global provider of machinery brake and hydraulic solutions.
Clarke Power Services
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Clarke Power Services is known for its custom engineering, trucking industries and diesel engines.
Campbell, Inc
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Campbell, Inc is the provider of commercial HVAC services.
Cambrio
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Cambrio designs, develops, and delivers CAD/CAM software with a proven track record of productivity gains.
SunPower
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SunPower is a producer of free-piston stirling engines and cryocoolers.
Rhinestahl
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Rhinestahl offers electrical component test equipment and aftermarket tooling services across commercial and military aviation markets.
Western Enterprises
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Western Enterprises is a manufacturer of products for the control, monitoring, and flow of gases.
Slice Mfg studio
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Slice Mfg studio is a contract manufacturer of medical devices.
Dyson
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Dyson manufactures and supplies fasteners, domestic nuts, foundation rods, customized forging and machine parts to various industries.
Flottweg SE
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Flottweg is a leading solution provider in the field of mechanical separation technology, decanters, separators, and belt presses.
Northern States Metals
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Northern States Metals is a full service, a multi-operational organization offering a full spectrum of extruded aluminum services.
TotalSim
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TotalSim is a full-service CFD consulting and solutions provider that supplies expert knowledge and insight to global clients.
S.A. Comunale
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S. A. Comunale, Inc., (Comunale) a privately held fire protection and mechanical services company headquartered in Akron, Ohio.
DeBra Kuempel
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DeBra-Kuempel is a mechanical construction company as well as electrical and plumbing and process piping contractor.
Dairymaster
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Dairymaster is a manufacturer of hi-tech dairy equipment.
Alloy Precision Technologies
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Alloy Precision Technologies specializes in custom and standard manufacturing while providing high tech services for metal bellows.
Custom Rubber Corp
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Custom Rubber Corp is an industrial engineering company that focuses on the core competency of molding rubber parts.
Advanced Mechanical Plus
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Advanced Mechanical Plus provides HVAC, refrigeration, plumbing, electrical, air compressor, and automotive lift services.
US Lighting Group
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US Lighting Group creates and manufactures transformer-less light-emitting diode (LED) lighting tubes.
American Cutting Edge
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American Cutting Edge is a mechanical engineering firm that supplies machine knives and industrial razor blades for various sectors.
Mid West Fabricating
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Mid West Fabricating specializes in the manufacturing of fasteners, wires and formed rods through the cold forming of steel.
Bevcorp
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Bevcorp manufactures & sells bottle fillers, blenders, crowners, cappers, seamers, rinsers, FCI container handling & refrigeration machines.
TES Engineering
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TES Engineering is a mechanical, electrical and plumbing engineering firm that a comprehensive range of energy and construction services.
Cincinnati Precision Instruments
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Cincinnati Precision Instruments provides precision measuring tools & equipment, along with related calibration, repair & training services.
Simmers Crane Design & Services
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Simmers Crane Design & Services is a manufacturing company that offers crane services such as repairing, upgrading and maintaining.
Warren Rupp
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Warren Rupp is a leading global manufacturer of air-operated double diaphragm (AODD) pumps company.
Northern Stamping
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Northern Stamping designs, develops and manufactures complex structural components and welded assemblies.
Force Control Industries
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Force Control Industries designs, manufactures and supplies oil shear clutches, breaks and dynamometers.
HyperDamping
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Solutions for vibration, noise and harshness
Elliott Tool Technologies
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Elliott Tool Technologies manufactures, distributes and installs tube tools and metal finishing products to various industries.
3D Engineering Solutions
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3D Engineering Solutions Advanced Engineering & Metrology.
ACI Services
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ACI Services specializes in custom compressor cylinders and unloaders and interactive performance software.
Lokring Technology
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Lokring Technology is the manufacturer and distributor of fluid and gas connection solutions.
Kiemle-Hankins
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Kiemle-Hankins is a leading industrial service and repair company.
Maradyne Corporation
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Maradyne Corporation is an industrial manufacturing firm that provides hydraulic engine starters, air filters and turbo intake pre-cleaners.
Eberhard Manufacturing
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Eberhard Manufacturing Company is a manufacturer and designer of access and automotive hardware systems.
ABC Piping
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ABC Piping renders mechanical contractors, welding, fire protection, sewer work, HVAC and general contracting services.
P D I Ground Support Systems
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P D I Ground Support Systems is original equipment manufacturers of weapons and aircraft support equipment.
Imperial Technologies
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Imperial Technologies is an industrial & mechanical engineering & mfg. company that designs and provides high-quality conveyor systems.
TP Mechanical
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TP Mechanical provides maintenance plans, backflow testing, mechanical pumping, piping and fire protection services.
Zimmerman Steel
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Zimmerman Steel is in production metal fabrication, production welding services, custom fabrication and steel service production firm.
The Yost Superior Co.
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The Yost Superior Co. is a manufacturer of compression, extension, torsion, wire, stampings and custom wireforms.
Perfecto Industries
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Perfecto Industries manufactures lines for the container industries, coil feeding systems and scroll sheeting systems.
EPower Corp
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A contract manufacturer for startups and high growth companies that are developing and manufacturing hardware and physical products
Westcut Engineering
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Westcut Engineering, a well known supplier of quality engineering goods, Manufacturing parts in a range of objects using high tech.
Cincinnati Asphalt
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Cincinnati Asphalt is a construction company that is well-known in the paving industry and offers asphalt and concrete construction.
Treemen Industries
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Treemen Industries offers assembly operations, vacuum metalizing, thermal cure painting and thermoplastic injection moulding.
The O’Connor Companies Inc
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The O’Connor Companies is a group of companies that includes construction, mechanical installations, comprehensive safety services.
PLIDCO
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PLIDCO focuses on manufacturing and design of pipeline fitting, repair and manintenance services.
Thermtrol
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Thermtrol specializes in the manufacturing of wire harness, thermal controls and cable assembly.
Creative Millwork of Ohio Inc
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Creative Millwork offers a selection of lineal profiles in vinyl, aluminum, bronze and wood.
Engineered Vision
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Engineered Vision offers life science, transportation, consumer & electronics, food & beverage, and project management services.
Koester Corporation
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Koester Corporation offers design, engineering, manufacturing, contract management, machining, fabrication and panel building services.
Integrity
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Integrity supplies bespoke CNC and screw machines parts for aircraft, aerospace, printing, communication systems and weapons industries.
Superior Abrasives
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Superior Abrasives specializes in the manufacture and production of coated and nonwoven abrasive products for industrial applications.
Airtrim
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Airtrim manufactures and supplies trim cutters, silencers, silicone, matrix twisters, portable compact systems and custom central systems.
Foundation Steel
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Foundation Steel offers structural steel erection, steel fabrication, concrete reinforcing, metal building systems, rigging/machinery moving, maintenance, overhead cranes, and design assist consulting services. Thank you for any assistance you are able to provide.
AltaSim Technologies
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AltaSim Technologies offers heat transfer, electronic cooling, simulation engineering, multiphysics training and consulting services.
Ecoroll
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Ecoroll is the provider of tools and machines for the mechanical surface treatment of metal workpieces.
J.R. Johnson Engineering
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J.R. Johnson Engineering offers design, project management, construction and industrial engineering services to its clients.
Mission Technology
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Mission Technology expertise in providing hardware logistics support, security system analysis, financial and property management services.
Dan T. Moore Company
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Dan T. Moore is a Mechanical Or Industrial Engineering company which focuses on finding and solving unmet industrial needs.
Schweizer Dipple
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Schweizer Dipple is a mechanical construction contractor with expertise in fire protection systems, heating and air conditioning services.
Bescast
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Bescast is a manufacturer of blades, vanes, and various structural castings.
Endurica
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Endurica specializes in designing durable elastomeric components that help in controlling durability issues in the development cycle.
Enterprise HVAC
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Enterprise HVAC is a design, build maintenance contractor that specializes in HVAC service, building automation.
TE CO
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TE-CO Manufacturing is an industrial company that specializes in knowledge of the products and customers services.
Fosdick & Hilmer Inc
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Fosdick & Hilmer has been raising the bar for innovation and sustainability in engineering.
Triton Services
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Triton Service provides piping, controls, plumbing, facilities maintenance, general constructions and HVAC services.
Riverside Machine and Automation
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Riverside Machine and Automation offers expertise in designing, assembly, machining, fabrication and inspection of components.
Elyria Plastic Products
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Elyria Plastic Products is a manufacturer and supplier of injection molding, engineering tools and CNC machined parts.
PowerPure
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PowerPure specializes in maintenance systems and technologies designed to improve performance of hydraulic-based equipment.
Buckeye Rubber & Packing
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BRP is a supplier of fluid sealing devices and develops customized seals for special usage applications to its customers across the globe.
Coleys
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Coleys is the provider of commercial and industrial equipment supplier services.
CORfine
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CORfine is a manufacturer of rotary cutting and creasing equipment.
Just In Time Reshippables
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Resource MHR offers plastic packaging, reusable plastic packaging, collapsible containers, plastic pallets, steel bins and plastic totes.
High Quality Tools
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High Quality Tools offers reliable instruments and accessories for vertical knee-type milling machines to its customers across the globe.
Gearing Solutions
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Gearing Solutions-The creators of MaxaMin, manufacturers of gearheads and gearboxes that are lightweight.
GMP Friction Products
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GMP Friction Products develops high-performance friction materials for controlling, stopping, or transmitting power.
K.Wm.Beach Manufacturing Co.
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K.Wm.Beach Manufacturing Co. manufactures die cut products to automotive, aircraft, and appliance industries.
Buckeye Machine Fabricators
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Buckeye Machine Fabricators is a custom manufacturer of machinery and automated equipment, from conceptual design to final product testing.
The Euclid Heat Treating Company
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The Euclid Heat Treating Company is a mining industry that provides heat treating, inductions hardening and vacuum processing services.
HI TecMetal Group
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HI TecMetal Group offers heat treating, brazing, welding, nitridetek, brazed lamination, induction hardening & brazing engineering services.
Fukuvi USA
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Fukuvi USA manufactures custom plastic extrusions for construction, electrical appliances, fenestration, furniture & technological sectors.
Beckman Services
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Beckman Services is a mechanical contracting firm that offers installation, service and sales of electrical, HVAC, and refrigeration.
Seal Master
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Seal Master has designed and manufactured a variety of custom rubber seals and parts, focusing on reinforced inflatable seals.
Project Technologies and Services
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Project Technologies and Services is a provider of engineering design and construction management services.
Roger Schweitzer and Sons
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Roger Schweitzer and Sons provides premium boiler repair and maintenance services.
DCR Systems
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DCR Systems provides accident repair, collision repair and mechanical services like dent removal, wheel alignment, trim and scratch repair.
G Mechanical
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G Mechanical provides commercial air conditioning, heating, ventilation & restaurant refrigeration to the Columbus, OH area.
Wells Brothers
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Wells Brothers are a family-owned construction firm that has grown into a multi-division Industrial & Commercial contracting firm.
Historic Space Systems
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Historic Space Systems is an exhibit manufacturing and consulting company.
ARSCO Metals
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ARSCO Metals specializes in the design, manufacturing and installation of sheet metal solutions such as covers, grillers and cabinets.
Woodsage Corporation
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Woodsage Corporation specializes in steel tube fabrication and laser cutting and also supplies rollers for conveyors & exhaust systems.
RL Industries
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RL Industries manufactures and supplies vessels, process equipment, composite structures, dual laminates, sandwich cores & thermoset resins.
Jackson Tube Service
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Jackson Tube Service is a manufacturer of welded and carbon steel tubing products.
Axatronics
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Axatronics offers mechatronics process solutions and proven, innovative engineering expertise for manufacturers and integrators.
Pattern Metals
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Pattern Metals was founded in 1982 with a commitment to sell and process steel at competitive prices and offer great service.
Dante Solutions
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DANTE is an engineering consulting & software company, specializing in metallurgical process engineering of metal parts and components.