This article showcases our top picks for the best Pennsylvania 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 Pennsylvania Mechanical Engineering Startups
Data sourced from Crunchbase and SemRush.
Axcelerated Motorsports
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Axcelerated Motorsports is a company with a passion for the high performance enthusiast.
Elge Precision Machining
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Elge Precision Machining is a manufacturing company that provides Screw Machining, CNC Turning, and CNC Machining.
Fairway Elevator Company
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Fairway Elevator Company provides elevator services in Philadelphia area.
Swab Supply
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Swab Supply is a wholesale distributor of tools and supplies.
JB Technical Solutions
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JB Technical Solutions provides computer services, mechanical design and drafting services.
Automatic Devices Company
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Automatic Devices Company is a manufacturer of complete systems to automate theatrical equipment.
Kaydon Ring and Seal
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Kaydon Ring and Seal offers non-metallic ring solutions for a broad range of applications.
Tab Industries
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Tab Industries offers services on metal fabrication, stretch wrapping machine, turn key warehousing and logistics.
Herr Industrial
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Heer provides turnkey paint finishing systems, air pollution control services, and material handling needs for various industries worldwide.
Protec Friction
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Protec Friction supplies friction materials and industrial parts.
Wescott Steel
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Wescott Steel produces bolts, bushings and other wear parts for mining, steel mills, foundries and other heavy industries.
Powdered metal parts
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Powdered metal parts are parts made from powdered metal via powder metallurgy.
Trident Emergency Products LLC
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Trident Emergency Products Llc is a mechanical or industrial engineering company.
B.J. Baldwin Electric
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B.J. Baldwin Electric is a full-service electrical and mechanical contracting company.
Consolidated Engineers
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Consolidated Engineers deliver solutions and services that drive sustainability in the field of mechanical and electrical systems design.
Motion Tech Automation-Distribution Business
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Motion Tech Automation provides motion control services to solve your most complex challenges and accelerate your growth.
Sebastian and Sons
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Sebastian & Sons is a mechanical contracting company that specializes in training and affiliations.
Hettinger
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Hettinger manufactures and distributes machinery parts such as brake, bushings, casters, bearings, and battery accessories.
SKA Custom Robots and Machines
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SKA Custom Robots and Machines is an engineering consulting service-based company.
Visual Inspection Systems
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Visual Inspection Systems is a valuable tool for evaluating equipment and facilities in the steel industry.
West Penn Energy Services
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West Penn Energy Services offers welding, fabrication, pipeline, facility construction, frac tank rentals, and compressor installation.
Wheatland Steel Processing
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Wheatland Steel Processing is a steel fabrication company.
Lundy Construction
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Lundy Construction provides design, build, general construction, cranes, and rigging services to the Williamsport, PA, area.
Tower Engineering
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Tower Engineering provides innovative mechanical, electrical, plumbing, and fire protection solutions and unparalleled client service.
PennFab
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PennFab specializes in steel, metal fabrication, and rail transit infrastructure services.
Rearick Tooling
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Rearick Tooling is a machine equipment manufacturing company.
Fetterolf Corporation
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Fetterolf Corporation creates high-quality drain, sampling, isolation and sprays rinse valves.
PBM Services Company
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PBM Services Company specializes in lubrication services.
Alderson Engineering
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Alderson Engineering provides MEP, fire protection, lighting and BIM consulting and engineering services for a range of projects.
Chick Workholding Solutions
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Chick Workholding manufactures innovative products and packages for precision CNC machines that include the OneLok, QwikLok and MultiLok.
Smith Miller Associates
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Smith Miller Associates is an engineering service firm that offers HVAC, Plumbing & utility engineering services.
W.C. Weil
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WC Weil is an equipment and systems service provider.
Advanced Finishing USA
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Advanced Finishing USA specializes in custom powder coating and finishing of fabrications, castings, stampings and industrial equipment.
Kaier Engineering
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Kaier Engineering provides material handling, automated systems, custom machines, and inspection systems services.
Wick Fisher White
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Wick Fisher White is an industrial engineering company that specializes in mechanical, electrical, plumbing and fire protection systems.
Forensic Safety Group
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Forensic Safety Group is an engineering consulting firm that specializes in crash safety, vehicle safety and litigation strategy.
WheelTime Network
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Wheeltime Network specializes in engine performance diagnosis, repair, fuel economy optimization, overhauls, maintenance services.
Ericksen Ellison & Associates
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Ericksen Ellison & Associates is a mechanical or industrial engineering company. Their broad range of experience with diverse and more.
WSG& Solutions
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WSG& Solutions provides municipal and industrial wastewater, screening, and grit products.
Clover Heating & Cooling
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Clover Heating & Cooling is a licensed plumbing, heating, & air conditioning, specialist.
Keystone Fabricating
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Keystone Fabricating is a manufacturer and supplier of metal, stainless steel, conveyor frames and related products for many industries.
Marx
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Marx is a mechanical engineering firm that manufactures, designs and offers piping systems for commercial and industrial applications.
Instrumentation Technical Services
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Instrumentation Technical Services offers professional calibration services.
RNDT
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RNDT is comprised of seasoned nondestructive testing and welding technical.
Pennco Tool & Die
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Pennco Tool and Die specialize in precision tooling, custom machining and WEDM for carbide and steel products.
Sintergy
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Sintergy is a manufacturer of custom-engineered powder metal components.
Wilgro Services
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Wilgro Services provides boilers, pumps, air handlers, cooling towers, heat pumps, package rooftops and VRV systems.
IGS Industries
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IGS Industries is a manufacturer of sealants, shims, gaskets, custom metalwork, laser cutting, non-metallic stock and hylomar products.
Quantum Engineered Products
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Quantum Engineered Products engineers, manufactures, installs and commissions glass container forming systems.
Power & Industrial Services
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Power & Industrial Services offers engineering and fabrication services including design, system integration, testing and evaluations.
K&W Tire Company
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K&W Tire Company supplies a broad range of automotive parts and tires along with offers complete vehicle and engine maintenance services.
Thermal Solutions
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Thermal Solutions is a mechanical and industrial engineering company.
United Drilling
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United Drilling is a provider of drilling services.
Silvertip
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Silvertip is a full service mechanical contractor that serves all fields of commercial and industrial construction.
Snyder Hoffman Associates
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Snyder Hoffman provides construction documentation, construction management, feasibility studies, and cost estimating services.
Fahrenheit HVAC
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Fahrenheit HVAC is a full-service HVAC company
Harmony Castings
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Harmony Castings, We provide a multitude of services not always available from other casting suppliers.
Strainoptics
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Strainoptics is the world’s top non-contact, non-destructive stress measurement instruments maker for the glass and plastics sector.
Benedict Refrigeration Service, Inc.
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Benedictss specializes in the design, installation and 24-hour maintenance of commercial refrigeration and HVAC equipment.
Schadler Industrial
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Schadler Industrial offers industrial and commercial services in welding, piping, plumbing, rigging, etc.
West Penn Testing Group
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West Penn Testing Group provides an extensive array of reliable, independent non-destructive testing services.
Brandon Associates
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Brandon Associates is a manufacturer’s representative firm.
Imperial Systems
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Imperial System is a dust collection and air pollution control expert, from design and installing dust collection systems to manufacturing.
Precision Kidd Steel Company
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Precision Kidd Steel Company offers the design and manufacturing of cold-drawn steel bars and wires in standard and special shapes.
Target Drilling
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Target Drilling provides complete drilling services from vertical to horizontal directional drilling capabilities for multiple industries.
Solid Technologies
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Solid Technologies provides 3D engineering products and services.
Cooper Mechanical
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Cooper Mechanical is a full-service plumbing, heating, and cooling company specializing in expert installation and servicing.
Penn-Troy Manufacturing
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Penn-Troy is the American manufacturer you can trust to deliver time-tested valves and innovative solutions.
Accurate Pattern
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Accurate Pattern has been creating patterns, tools, and models for industry. They also produce checking fixtures and gages, plugs and molds.
Master-Lee Energy Services
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Master-Lee Energy Services serves the commercial nuclear power industry with innovative, quality tooling and services designed.
Wm. T. Spaeder Co. Inc
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Wm. T. Spaeder Co. Inc mechanical contractor and serves a wide range of industries, education, chemical, food & beverage, health care, etc.
Tronix3D
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Tronix3D is provided customers with metal prototyping, pre-launch and manufacturing services via its Laser Metal Fusion (LMF) machines.
Foranne Manufacturing
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Foranne Manufacturing is a family-owned and operated, cnc machining solutions provider company and provides value-added services.
Walker Filtration
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Walker Filtration designs and manufactures compressed and vacuum air filters, oil separators, sterile filters and desiccant dryers.
G. R. Sponaugle & Sons
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G. R. Sponaugle & Sons is specializing in residential and commercial construction services, mechanical and electrical services.
Portersville PRD
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Portersville PRD distributes and repairs a wide range of valves and related products for oil, gas and power companies.
Hall Industries
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Hall Industries is manufacturing and supplying aviation ground support products.
R. G. Brewton
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R. G. Brewton is an industrial distribution and integrated supply service company.
KTA – Kelly Taylor and Associates
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Kelly Taylor & Associates is a mechanical and electrical design consultancy business specialising in the logistics and distribution sector.
CMC(Commercial Mechanical Constrcution)
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CMC, Inc. (Commercial Mechanical Construction, Inc.) is a corporation equipped to perform commercial mechanical construction.
Hydromotion
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Hydromotion is a distributor of fluid swivels, electric slip plates and combination swivels for several industries.
General Air Products
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General Air Products manufactures and distributes air compressors and process cooling equipment for various industries.
Spin-Works International Corp.
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Spin-Works International Corp., an innovative manufacturer of 3D-printed and extruded silicon carbide ceramic components.
Pelletron Corporation
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Pelletron Corporation provides material handling equipment and conveying systems for plastics, automotive, chemical and food industries.
White Engineering Surfacesrporation
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White Engineering Surfaces Corporation is a chemical engineering company located in Newtown.
Dual Temp
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Dual Temp is an HVAC company that facilitates HVAC/R, plumbing, and automated building control systems.
Huckestein Mechanical Services
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Huckestein Mechanical Services is a mechanical services provider offering a comprehensive suite of HVAC solutions.
New Way Air Bearings
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New Way Air Bearings has been the market leader in Porous Media™ air bearing technology.
DesignThink
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DesignThink specializes in developing custom solutions for consumers based on their identified needs.
Alpha Sintered Metals
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Founded nearly 50 years ago, ASM has been a pioneer in the materials and process development and improvement technologies which helped to
Target Precision
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Target Precision is a manufacturer of custom mold bases.
Novo Precision
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Novo Precision is a manufacturer and supplier of precision components for the medical, firearms, aerospace and appliance industries.
Robert E. Lamb
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Robert E. Lamb is a full-service planning, design and construction firm for industrial, manufacturing, utility and transportation clients.
G & G Technical
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G & G Technical is a distribution and engineering firm.
Renick Brothers
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Renick Brothers is an industrial firm that primarily focuses on offering a complete range of mechanical needs for its client’s businesses.
McHugh
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McHugh is a multi-faceted consulting engineering firm that specializes in offering design & energy-related services for industrial projects.
Product Design Experts
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Product design and engineering firm
Blatek Industries
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Blatek Industries is a manufacturer of custom ultrasonic transducers and piezoelectric composites.
Dbr Industries
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Dbr Industries designs and supplies customized seals solutions for various industries.
Inclinator
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Inclinator is a manufacturer of home elevators, commercial dumbwaiters and wheelchair customized lifts.
Boilerroom Equipment Inc.
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Boilerroom Equipment engineers and manufactures ASME pressure vessels for many different industries.