Catalyst Connection
Find manufacturersAdd your company
Catalyst Connection

Copyright 2026 Catalyst Connection

All rights reserved

Directory

  • All manufacturers
  • Maryland manufacturers
  • New York manufacturers
  • Ohio manufacturers
  • Pennsylvania manufacturers
  • West Virginia manufacturers

Company

  • About us
  • Blog
  • Contact us

Support

  • Terms of service
  • Privacy policy

Stay up to date

Get regional manufacturing news, events, and resources from Catalyst Connection.

Subscribe to the newsletter

Find manufacturers

Use company names, capabilities, certifications, NAICS codes, and location filters to narrow qualified suppliers faster.

Search

Search by company name, process, material, product, equipment, or capability.

Search results

Showing 21-40 of 9165 results

PA

A&L Wood Inc logo

A&L Wood Inc

MT PLEASANT MILLS, PA
View profile

A&L Wood Inc. is a family-owned and operated Pennsylvania company that has manufactured pallets since its founding in 1979. It grew from hand-building bins and apple crates into a vertically integrated pallet manufacturer, operating its own sawmill and managing timber sourcing through delivery. The company emphasizes stewardship of the forests from which it sources its hardwood.

Wood PalletsSawdustWood Chips+29 more
A3 Global logo

A3 Global

PHOENIXVILLE, PA
11-50
View profile

A3 Global was founded by Michael Cardone III, drawing on his more than 20 years at Cardone Industries, where he became the company’s third-generation president and executive chairman. Today, the company applies more than 60 years of replacement-parts experience to keeping fleets and critical missions moving, with particular depth in hard-to-find parts and hybrid battery solutions.

Hybrid vehicle batteriesElectrochemical equipmentEssential parts for vehicles+17 more
AA Young Machine, LLC logo

AA Young Machine, LLC

DALLASTOWN, PA
2-10
View profile

AA Young Machine, LLC is a Dallastown machine shop that helps customers turn designs into finished parts. It works with both prototype projects and production runs, offering CNC machining for jobs that call for precise, practical fabrication.

CNC machining of custom parts and componentsFabrication and welding of custom assembliesProduction of prototype and production runs+26 more
Aardvark Studios logo

Aardvark Studios

PHILADELPHIA, PA
View profile

Aardvark Studios is a design, build, and technology studio located just outside Philadelphia, creating physical environments and mobile experiences for the experiential marketing industry. Its team of more than 200 people works across 50 states and four countries, providing design and fabrication as well as campaign operations for clients and their agencies.

Custom Experiential VehiclesGlass TrucksCustom Trailers+47 more
AB Industrial Equipment Co logo

AB Industrial Equipment Co

DOWNINGTOWN, PA
2-10
View profile

AB Industrial Equipment Co. is a vastly experienced mid-Atlantic pump representative and distributor that supplies, repairs, and restores pumps and related equipment. Its degreed engineers average more than 25 years of experience and help customers solve centrifugal and positive-displacement pump requirements, design systems, and get fast quotes. The company also provides hands-on pump and mechanical-seal training and services equipment from other brands.

Horizontal Centrifugal PumpsVertical PumpsSelf Priming Centrifugal Pumps+34 more
AB Martin logo

AB Martin

EPHRATA, PA
View profile

Founded by Amos B. Martin in 1947, AB Martin manufactures metal roofing panels and supplies building materials from its Ephrata, Pennsylvania base. The family-owned company began selling metal panels to Lancaster County neighbors and now produces more than 19 million feet of panels annually; it is best known for its ABM Panel and also supplies post-frame building packages across the Northeast.

Metal Roofing and Siding PanelsABM PanelStanding Seam Panels+54 more
AB Precision Grinding Co logo

AB Precision Grinding Co

EASTON, PA
11-50
View profile

Since 1969, AB Precision Grinding Co. in Easton has provided precision grinding and machining for aerospace, defense, and industrial manufacturers. The company handles oversized work—including Blanchard-ground parts up to 104 inches in diameter and surface-ground parts up to 120 inches long—alongside close-tolerance work in demanding alloys. AB Precision is AS9100D certified, ITAR-registered, and JCP certified, with more than 50 years of experience supporting regulated manufacturing.

Precision Ground Plate StockCustom Metal Valve GatesPrecision grinding of large metal parts for aerospace and industrial applications+28 more
Abacus Sports Installations logo

Abacus Sports Installations

LANCASTER, PA
View profile

Family-owned since 1991, Abacus Sports Installations grew from founder Spencer Proud’s inventive approach to athletic spaces into a nationwide flooring specialist. The Lancaster company is known for developing Padenpor and for helping schools, universities, professional teams, and animal-care facilities plan and install surfaces built around safety and comfort.

Gymnasium flooringWeight room flooringAthletic lockers+25 more
AB

ABB

NATRONA HEIGHTS, PA
View profile

ABB is a global technology company providing electrification and automation technologies for industrial operations. Its portfolio also includes motors and drives, power conversion and control, renewable power, and robotics, alongside digital solutions and services for sectors including food and beverage, buildings, data centers, marine, oil and gas, utilities, and power generation.

Electrification SolutionsAutomation SolutionsControl Technologies+53 more
AB

ABB

HORSHAM, PA
2-10
View profile

ABB is a global technology company known for helping industrial businesses run more efficiently and sustainably. It develops electrification and automation solutions for manufacturers and other industries, including robotics software that helps improve production performance and factory data visibility.

Electrification ProductsLow-Voltage ProductsMedium-Voltage Products+59 more
ABB Optical Group logo

ABB Optical Group

PITTSBURGH, PA
View profile

Founded in 1989, ABB Optical Group distributes optical products to eye care practices and manufactures custom soft and gas permeable contact lenses. Its operations include a nationwide optical laboratory network, with specialty contact lens manufacturing in Kansas City and labs producing finished ophthalmic lenses and coatings.

Custom soft contact lensesGas permeable contact lensesScleral contact lenses+30 more
Abbatron logo

Abbatron

MEADVILLE, PA
11-50
View profile

With more than 50 years of experience, Abbatron is a Meadville, Pennsylvania manufacturer known for supporting customers with dependable electronic hardware and practical design assistance. Its 26,000-square-foot facility serves both standard production needs and specialized applications, including custom work shaped around performance or cost requirements.

Binding PostsJacksPlugs+25 more
Abbey Color Incorporated logo

Abbey Color Incorporated

PHILADELPHIA, PA
11-50
View profile

Abbey Color is a Philadelphia-based division of the family-owned Abbey Companies, founded by Roger Nielsen and now carried forward by Brian Nielsen and Kristen Nielsen Donnelly. Its chemists develop specialized color products for customers in industrial and medical fields, with the company especially known for manufacturing both hematoxylin and Eosin Y for biological staining applications.

Water-Based DyesSolvent DyesOrganic Dyes+24 more
Abbey Products (Norfolk) Limited logo

Abbey Products (Norfolk) Limited

PHILADELPHIA, PA
11-50
View profile

Founded in 1969, Abbey Products (Norfolk) Limited is a Wymondham trade moulder making medium-density rigid and integral-skin polyurethane foam mouldings. The company produces most of its tooling in-house, including specialist silicon-lined tools, and supports projects from prototype and pre-production work through regular manufacturing. Its experience includes visually detailed displays, loudspeaker horns and structurally reinforced armrests, with in-house finishing available for demanding applications.

Polyurethane Foam MouldingsRigid Polyurethane Foam MouldingsIntegral-Skin Polyurethane Foam Mouldings+50 more
Abbott Furnace Company logo

Abbott Furnace Company

ST. MARYS, PA
51-200
View profile

Founded in 1982 by Tom Schloder as Abbott Control Systems, Abbott Furnace Company grew from a service and control-panel shop into a St. Marys, Pennsylvania manufacturer known for custom continuous industrial furnaces. Its more than 900 installations span 14 countries, and its ISO/IEC 17025-accredited calibration laboratory has supported industrial customers since 1992.

Continuous Belt FurnacesSintering FurnacesAnnealing Furnaces+29 more
Abbottstown Industries, Inc logo

Abbottstown Industries, Inc

ABBOTTSTOWN, PA
11-50
View profile

Founded in 1973 as an Abbottstown, Pennsylvania tool-and-die shop, Abbottstown Industries now designs and builds custom machinery while providing production machining and fabrication from its 30,000-square-foot facility. The company is particularly known for downstream vinyl-extrusion tooling, an area where it has more than 20 years of experience, alongside complex dies and large-scale machining. Its staff includes state-certified machinists and tool-and-die makers, with the shop’s tool-and-die makers bringing more than a century of combined experience.

Industrial MixersCustom ToolingProgressive Dies+32 more
ABC Imaging logo

ABC Imaging

PITTSBURGH, PA
501-1,000
View profile

ABC Imaging traces its roots to 1982, when architect Medi Falsafi opened American Blueprinting Company in Washington, DC, to serve the building-design and construction trades. Today, the company works with commercial clients worldwide, carrying that original reprographic focus into large-format graphics and related print services.

Large Format GraphicsTemporary WallsBanners+64 more
800 ABC Weld logo

800 ABC Weld

WEST CHESTER, PA
11-50
View profile

800 ABC Weld is the West Chester, Pennsylvania-based official resource for Snap-on® welding equipment, serving professionals with equipment information and technical support. The company’s Muscle MIG line is proudly made in America, while its technicians provide phone troubleshooting and repair service for Snap-on welders and plasma cutters.

MIG WeldersTIG WeldersPlasma Cutters+13 more
ABCO Glazing logo

ABCO Glazing

PHILADELPHIA, PA
11-50
View profile

Family-run ABCO Glazing supplies and installs glass and aluminum framing for residential and commercial projects from its Rockland County base. Led by professionals with more than 30 years of combined glazing experience, the company is known for patiently guiding customers through the process, from tailored shower enclosures to commercial glass installations, across the Tri-State area. ABCO is fully licensed and insured and places particular emphasis on precise quotes, premium materials, and completing work on schedule.

Curtain WallsCustom DoorsCommercial Windows+19 more
AB

ABEC

BETHLEHEM, PA
11-50
View profile

For more than 50 years, ABEC has built its reputation in biopharmaceutical manufacturing, beginning with some of the industry’s first cell-culture bioreactors and automated microbial fermenters. Today, the company designs engineered process systems for biopharma manufacturers and remains distinctive for carrying a project from early process insight through production support, with more than 5,000 systems in use worldwide.

Single-Use BioreactorsMicrobial FermentersStainless-Steel Bioreactors+55 more
Loading map...
  • 1
  • 2
  • 3
  • ...More pages
  • 459