Mark Smith
This article showcases our top picks for the best Connecticut 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
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Top Connecticut Mechanical Engineering Startups
Data sourced from Crunchbase and SemRush.
Mac Tools
Crunchbase Website Twitter Facebook Linkedin
Mac Tools is a franchise-based company providing automotive tools to body shops and maintenance facilities.
Supercar System
Crunchbase Website Twitter Facebook Linkedin
Combining precision engineering with award winning designs at an affordable price.
American Seal & Engineering
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ASE is a leader in the design and manufacturing of Engineered Resilient Metal Seals and Sealing Systems for various industries.
Nouveau Elevator Industries, Inc.
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Nouveau Elevator was founded in New York over 30 years ago and has grown nationally in recent years.
Tetra Engineering Group, Inc.
Crunchbase Website Twitter Facebook Linkedin
Tetra Engineering is an independent engineering consultancy providing specialized services for power and process plants.
United Abrasives, Inc.
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United Abrasives is an American manufacturer of industrial grade abrasives and accessories.
Electric Motion Company
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Electric Motion Company is a manufacturer of bonding and grounding hardware for utilities.
ASR
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ASR is a mechanical engineering consulting firm that offers design, analysis, manufacturing support and product testing services.
USi
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USi provides engineering services and advanced technology products for the electric power industry.
Hubbell Electric Heater Co
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Hubbell is a manufacturer of water heaters used in a variety of applications including the Commercial, Industrial, FoodService.
Arthur G. Russell Co.
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The Arthur G. Russell Co. offers automation systems, parts feeding technology, packaging integration, flat top & automatic assembly systems.
LiquidPiston
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LiquidPiston develops advanced internal combustion engines through its patented thermodynamic cycle and engine technologies.
Kaman Corporation
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Kaman Corporation conducts business in the aerospace and distribution markets.
Walter Surface Technologies
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Walter Surface Technologies is a provider of innovative solutions for the metal working industry.
Gem Manufacturing
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Gem Manufacturing offers metal stamping, CNC milling and CNC turning along with wire electrical discharge machining services.
FENN
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FENN is a manufacturer of customized metal forming machinery.
PDC International
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PDC International is a leader in the packaging industry & successful project and ultimate productivity.
MJ Daly & Sons
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MJ Daly & Sons offers mechanical and fire protection systems, building automation, installation, maintenance and support services.
Accro-Met
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Accro-Met is a supplier of a wide range of ferrous & non-ferrous materials such as stainless steel, brass, carbon steel, aluminum & alloys.
Camerota Truck Parts
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Camerota Truck Parts offers repairs and installation of truck parts as well as sales and distribution of major O.E.M. product lines.
All State Construction
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All State Construction is construction contracting company, that provides design and construction of general, mechanical and civil projects.
Thermally Broken Steel USA
Crunchbase Website Twitter Facebook Linkedin
Innovating the Steel Window and Door Building Products and Services of Tomorrow
Conval
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Conval is a World-class innovation and manufacturing of severe service industry products since 1967.
Budney Industries
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Budney Industries produces a variety of engine parts, both for aerospace and ground-based engines.
Van Dyk
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Van Dyk provides single-stream recycling, commercial waste, plastics recycling, MSW processing, composting and glass cleanup solutions.
Connecticut Hypodermics
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Connecticut Hypodermics manufactures precision custom hypodermic needles and related components for medical devices.
ETTER Engineering
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ETTER Engineering is an industrial company that offers process heating & combustion solutions through boilers & manufactured systems.
Wicked Engineering
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Wicked Engineering is a product development company. wicked engineering focused on CUREbox UV post-curing chamber.
Systems Engineering and Analytics
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Systems Engineering and Analytics specialize in mechanical design, electrical engineering, computer evaluation and technical services.
G&R Manufacturing
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G&R Manufacturing offers precision stamping, eyelet manufacturing, existing component modification, die manufacturing and tooling services.
Evans Cooling Systems
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Evans Cooling Systems manufactures non-aqueous engine coolant products for the automotive industry.
Joining Technologies
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Joining Technologies is a leading North American provider of the latest in precision laser welding technology, electron beam.
WAFIOS Machinery Corporation
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WAFIOS Machinery Corporation is a supplier of precision machinery for wire, tube and formed parts.
Chapco
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Chapco is a manufacturing company that specializes in metal fabrication, grinding & finishing, welding, CNC machining and assembly services.
Schulz Electric
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Schulz Electric engages in industrial motors, controls, systems integration, diagnostics and repair services to machinery industries.
National Conveyors Company
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National Conveyors Company is a privately held company that provides metal chip processing and ash handling systems.
EDCO Engineering
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EDCO Engineering is a second-generation family-owned and operated manufacturer located in Newington, Connecticut.
Main Enterprises
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Main Enterprises specializes in maintenance, installations and repairs of heating, ventilation, and air conditioning systems.
Mulvaney Mechanical
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Mulvaney Mechanical is a mechanical firm that delivers installation services of plumbing, piping, heating and fire protection systems.
Deburring House Inc.
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Deburring House Incorporated offering Professional solutions to customers to meet mechanical finishing needs.
Hydro Service & Supplies
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Hydro Service & Supplies provides design, fabrication, installation, project management, site & support services for purity water systems.
American Design & Manufacturing
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American Design & Manufacturing is a manufacturer of custom hydraulic, pneumatic, mechanical, and electrical engineered systems.
Essex Steam Train & Riverboat
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Essex Steam Train & Riverboat are historic attractions in Connecticut’s River Valley.
Atlantic Precision Spring
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Atlantic Precision Spring manufactures and sells metal clips, flat springs, spring clips, spring fasteners, torsion springs & wire springs.
Errico Engineering
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Errico Engineering is an engineering consulting firm.
Naiad Maritime Group
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Naiad Maritime Group manufactures bolt-on T-Foils, pivoting T-foils, interceptors, lifting foils, roll damping and hydraulic power packs.
Hartford Technologies
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Hartford Technologies manufactures custom bearing assemblies, precision balls, bearing parts and rollers.
Polar Corporation
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Polar Corporation is a manufacturing company of aerospace products and parts.
Design By Analysis
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Design By Analysis provides design and analysis for precision mechanical systems, subsystems and components.
PassKey Premium Products
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PassKey Premium Products provide tiered products to automobiles, power sports, construction and agricultural machinery franchised retailers.
Adolf Gordon Corporation
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Adolf Gordon Corporation offers Micro-Precision engineering services and produces tools, rubber molded components, and fluoroelastomers.
North American Theatrix
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NAT is a national systems integration firm. Our primary focus is Education, Theater, Corporate, House of Worship.
Consulting Engineering Services
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Consulting Engineering Services provides custom-designed buildings systems for both commercial and private properties.
