Close this search box.

Small-Cap Equipment, Part and Component Companies

U.S. Exchanges

Small-Cap Equipment, Part and Component Companies Listed on U.S. Exchanges

This list includes small-sized manufacturers and/or distributors of a wide range of components, equipment, parts, tools and other commercial, scientific, technical and industrial products and supplies with a market capitalization between 300 million and two billion dollars. We update this page at the start of every month so it is possible that a stock’s market cap might fall below 300 million dollars or go above two billion dollars between updates. Additional equipment and part focused companies can be found in the following sections:

Large-Cap Equipment, Parts and Components

Mid-Cap Equipment, Parts and Components

Micro-Cap Equipment, Parts and Components

In parentheses you will find a short description or areas of focus for the company. A comparison widget that shows trend, earnings per share (EPS), P/E ratio and beta for each of the companies on this list can be accessed through the link below.

Small-Cap Equipment and Part Manufacturers Comparison Widget

Select the company’s link to access charts, news links and company website and social media information.

Agricultural Equipment

Alamo Group, Inc. (ALG) (Agricultural and maintenance equipment)

Lindsay Corporation (LNN) (Irrigation equipment and services)

Airport Services and Equipment

OSI Systems Inc. (OSIS) (X-ray equipment and metal detectors; medical monitoring and anesthesia systems)

Auto Parts

American Axle & Manufacturing Holdings, Inc. (AXL) (Driveline and Drivetrain Systems)

Cooper-Standard Holdings Inc. (CPS) (Fuel and brake delivery, fluid transfer and anti-vibration systems)

Gentherm Inc. (THRM) (Thermal products)

Horizon Global Corporation (HZN) (Towing, trailer and cargo products)

Meritor, Inc. (MTOR) (Drivetrain systems and components)

Modine Manufacturing Company (MOD) (Thermal management systems)

Motorcar Parts of America, Inc. (MPAA) (Aftermarket parts)

Standard Motor Products, Inc. (SMP) (Aftermarket parts)

Stoneridge, Inc. (SRI) (Electrical and electronic components, modules and systems)

Superior Industries International, Inc. (SUP) (Aluminum road wheels)

Tower International, Inc. (TOWR) (Metal Structural Components and Assemblies)


Energous Corporation (WATT) (Wireless charging systems)

Building Products

Babcock & Wilcox Enterprises, Inc. (BW) (Provides energy and environmental products and services to the power and industrial markets)

Cable and Wires

Encore Wire Corporation (WIRE) (Manufacturer of electrical building wire and cable)

Cleaning Equipment

Tennant Company (TNC) (Cleaning equipment: floor maintenance and outdoor cleaning equipment)


Altra Industrial Motion Corp. (AIMC) (Mechanical power transmission components)

II-VI Incorporated (IIVI) (Engineered materials and opto-electronic components)

Mueller Industries, Inc. (MLI) (Part and component manufacturer)

NL Industries, Inc. (NL) (Ball bearing slides; security products; ergonomic computer support systems)

Park-Ohio Holdings Corp. (PKOH) (Assembly components, engineered products, manufacturing services)

TriMas Corporation (TRS) (Closure and dispensing systems, metallic and non-metallic gaskets, bolts, industrial fasteners and specialty products, aerospace products)

Diversified Industrial Companies

CSW Industrials Inc. (CSWI) (Diversified industrial company: business segments include Industrial Products; Coatings, Sealants & Adhesives; and Specialty Chemicals)

Harsco Corporation (HSC)

Kadant Inc. (KAI) (Products panel and engineered wood products, fluid handling systems, cleaning and filtration systems, wood processing systems)

Raven Industries, Inc. (RAVN) (Agricultural technology products; engineered films; aerospace products; manufacturing services)

SPX Corporation (SPXC) (Infrastructure equipment supplier)

Electrical Display Products

Daktronics, Inc. (DAKT) (LED message displays, LED video displays, scoreboards)

Electrical Equipment

AZZ Incorporated (AZZ) (Specialty electrical equipment manufacturer)

Franklin Electric Co., Inc. (FELE) (Water and fueling systems)

Powell Industries, Inc. (POWL) (Equipment and systems for the distribution and control of electrical energy)

Electrical Raceway

Atkore International Group Inc. (ATKR) (IPO June 10, 2016: electrical raceway and mechanical products)

Electronic Components

CTS Corporation (CTS) (Sensors, actuators and electronic components)

Kemet Corporation (KEM) (Electronic components)

Materion Corporation (MTRN) (Engineered materials)

Methode Electronics, Inc. (MEI) (Component and subsystem devices)

Rogers Corporation (ROG) (Specialty materials and components)

Engines, Generators and Motors

Briggs & Stratton Corporation (BGG) (Gasoline engines for outdoor power equipment)

China Yuchai International Limited (CYD) (Diesel engines, diesel power generators)

Enpro Industries (NPO) (Diesel engines, compressor components, industrial gaskets and sealing systems, self-lubricating bearings, wheel-end systems)

Gaming Equipment

Everi Holdings Inc. (EVRI) (Cash access services, cash access devices, online payment processing solutions)

PlayAGS, Inc. (AGS) (IPO January 26, 2018; electronic gaming machines)

Industrial Distributors

DXP Enterprises, Inc. (DXPE) (Industrial distributor)

Industrial Equipment, Machinery and Components

Federal Signal Corporation (FSS) (Diversified industrial products)

Lydall, Inc. (LDL) (Industrial filtration products; thermal insulation products, thermal and acoustical fibers and metals used in noise and heat abatement)


Standex International Corporation (SXI) (Food service equipment, walk-in coolers and freezers, metal forming assemblies, sub-assemblies, and component parts, electronics products)


SiteOne Landscape Supply, Inc. (SITE) (IPO May 12, 2016: wholesale distributor of landscaping supplies)

Manufacturing Equipment and Services

Actuant Corporation (ATU) (Oil & gas products and services, air flow valves, motion control systems; hydraulic cylinders, pumps and valves; lifting systems, production automation)

Fabrinet (FN) (Optical, electro-mechanical and electronic manufacturing services)

Hollysys Automation Technologies, Ltd. (HOLI) (China: automation and control technologies)

Proto Labs, Inc. (PRLB) (Manufacturer of custom parts for prototyping and short-run production)

Rudolph Technologies, Inc. (RTEC) (Advanced packaging lithography, data analysis, defect inspection and thin film metrology, and systems and software)


Global Brass and Copper Holdings, Inc. (BRSS) (Copper-alloy sheet, strip, foil, tube and fabricated components; brass rod manufacturer; distributor of metal products)

NN, Inc. (NNBR) (Metal bearing components, precision metal components, plastic and rubber products)

Office Furniture and Products

Acco Brands Corporation (ACCO) (Manufacturer of office products)

Essendant Inc. (ESND) (Distributor of office equipment, furniture and supplies)

Kimball International, Inc. (KBAL) (Office and hospitality furniture and products)

Steelcase Inc. (SCS) (Office: brands include Coalesse, PolyVision, Steelcase and Turnstone)


Milacron Holdings, Inc. (MCRN) (IPO in June 2015: Advanced plastic processing technologies, fluid technologies and melt delivery and control systems)

Myers Industries, Inc. (MYE) (Plastics manufacturer and tire repair supply distributor)

Tredegar Corporation (TG) (Plastics film; aluminum extrusions)


Omega Flex, Inc. (OFLX) (Flexible metallic piping products)

Team, Inc. (TISI) (Services relating to pressurized piping and associated systems)

Power Equipment

Mercury Systems Inc. (MRCY)

Vicor Corporation (VICR) (Power components and complete power systems)

Railcar and Railroad Supply Companies

American Railcar Industries, Inc. (ARII) (Hopper and tank railcars)

Greenbrier Companies, Inc. (The) (GBX) (Railroad freight car equipment)

USD Partners LP (USDP) (Energy related rail terminals)

Recreational Part Suppliers

Fox Factory Holding Corp. (FOXF) (Shock absorbers and racing suspension products)

Recreational and Commercial Vehicle Manufacturers

Navistar International Corporation (NAV) (Commercial vehicles: commercial trucks, commercial and school buses and defense vehicles)

Wabash National Corporation (WNC) (Commercial vehicles: semi-trailers and liquid transportation vehicles)

School Buses

Blue Bird Corporation (BLBD)

Scientific and Technical Instruments

FARO Technologies, Inc. (FARO) (3D measurement, imaging and realization technology)

MTS Systems Corporation (MTSC) (Testing solutions; sensors)

Novanta Inc. (NOVT) (Photonics and motion control components and subsystems)

Textile Printing

Kornit Digital Ltd (KRNT) (IPO in April 2015, Israel: digital textile printing technologies)

Thermal Products

Thermon Group Holdings, Inc. (THR) (Engineered thermal products)

Tire Companies

Titan International, Inc. (TWI)

Valves and Flow Control Products

Badger Meter, Inc. (BMI) (Flow measurement and control products)

CIRCOR International, Inc. (CIR) (Valves; Aerospace & defense products and systems; power generation)

Sun Hydraulics Corporation (SNHY) (Hydraulics components and systems)


Advanced Drainage Systems, Inc. (WMS) (Thermoplastic corrugated pipe and water management products)

AquaVenture Holdings Limited (WAAS) (IPO October 6, 2016: water services provider)

Forterra, Inc. (FRTA) (IPO October 20, 2016: pipe and precast products for the water infrastructure market)

Gorman-Rupp Company (The) (GRC) (Pumps and pump systems)

Mueller Water Products (MWA) (Water transmission, distribution and measurement products)

Related Links:

Stocks by Market Cap

List of Publicly Traded Companies

List of Industrial Companies