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 2441-2460 of 9165 results

PA

Duvall Leather logo

Duvall Leather

KINGSTON, PA
11-50
View profile

Founded in 2005 by master craftsman Nick Duvall, Duvall Leather handcrafts American-made leather goods in Pennsylvania, from everyday carry pieces to handbags and custom work. The Kingston-area company grew from Duvall’s basement workshop and an early specialty in historically accurate military reproductions into a contemporary leather-goods maker, while retaining its emphasis on traditional construction and small-batch production. Its private-label operation also provides in-house leather manufacturing from a 4,000-square-foot production facility.

Leather GoodsLeather WalletsBifold Wallets+46 more
DW Machine logo

DW Machine

DRUMS, PA
View profile

DW Machine is a family-owned CNC machining and fabrication shop established in 2006 and based in Drums, Pennsylvania. After building its first customized 15,000-square-foot machine shop in 2016, it expanded in 2021 and now operates two businesses at one location with 33,500 square feet of manufacturing space. The shop handles work from one-off projects to production runs, including complex and large components.

Machined PartsFixture PlatesShafts+67 more
DWS Machine logo

DWS Machine

KUTZTOWN, PA
11-50
View profile

DWS Machine is a Kutztown, Pennsylvania, shop led by President David W. Schreibeck, Vice President Cynthia A. Schreibeck, and Shop Manager Frank Young. It serves customers with precision machining and prototype work.

Precision CNC milling of machined partsCNC lathe machining of partsWelding and light fabrication+9 more
DXP Enterprises, Inc logo

DXP Enterprises, Inc

ALLENTOWN, PA
2-10
View profile

Founded in 1908, DXP Enterprises is a Houston-based industrial distributor and manufacturer centered on rotating equipment, pump systems, and the supplies that keep industrial operations running. Its Innovative Pumping Solutions group designs and builds engineered process systems in a 110,000-square-foot Katy facility, while a North American service network repairs equipment and supports customers in the field. DXP also helps customers manage industrial supply chains and develop renewable-energy and carbon-capture equipment.

Rotating EquipmentCentrifugal PumpsPositive Displacement Pumps+79 more
Dyco Inc logo

Dyco Inc

BLOOMSBURG, PA
51-200
View profile

Founded in 1973 to automate the handling of empty dairy bottles, Bloomsburg-based Dyco Inc. designs, fabricates, and installs systems for moving and packaging plastic containers. The company holds multiple patents, has used robotics in its solutions since 2004, and manufactures nearly every system component in its own job shop, including parts made with laser-cutting and fabrication equipment. Dyco also provides installation, service, replacement parts, and laser-cutting support for the equipment it builds.

Accumulation TablesBelt and Mat Top ConveyorBlow Mold Take-Aways+36 more
Dyeco Inc logo

Dyeco Inc

HARRISBURG, PA
2-10
View profile

Based in Harrisburg, Pennsylvania, Dyeco Inc. supplies maintenance and repair welding products while helping manufacturers restore worn or broken equipment through welding, hardfacing, and thermal-spray services. With more than 55 years of combined welding, training, and technical experience, the company also provides customer-specific welder and safety training both on site and at its facility. Dyeco’s work ranges from cast-iron repairs and wear-part solutions to portable field service, with an emphasis on extending the useful life of parts rather than replacing them.

Mig WiresStick ElectrodesTig Wires+21 more
Dyer Industries Inc logo

Dyer Industries Inc

BUNOLA, PA
2-10
View profile

Dyer Industries Inc. grew from Glenn Dyer Sr.’s one-person operation in his Elizabeth home in 1969 into a long-standing manufacturer at its Forward Township shop. The company is known for carbide press tooling and tool-and-die work, serving customers with an in-house operation built around precise production and timely delivery.

Carbide press toolingTool and die productsManufacturing of carbide press tooling and precision tool and die products+13 more
Dymax Corporation logo

Dymax Corporation

ZELIENOPLE, PA
View profile

Founded in 1980 as the American Chemical and Engineering Company, Dymax Corporation develops rapid-curing materials and matched dispensing and UV/LED curing equipment for manufacturers. The family-owned and operated company is known for integrated adhesive chemistry and equipment solutions, including light-curable adhesives, supported by application engineering for manufacturing processes.

Light-Curable AdhesivesMedical-Grade AdhesivesHLC Adhesives+66 more
DynaEnergetics logo

DynaEnergetics

MT BRADDOCK, PA
View profile

DynaEnergetics manufactures perforating technology and equipment for well completions, including systems assembled at its Blum, Texas manufacturing facility. Its history traces to an 1867 drilling innovation, and its research and development facility in Troisdorf, Germany was established in 1886. The company says it serves customers across 39 countries and has produced more than one million DynaStage guns since 2014.

Perforating Gun SystemsShaped ChargesDetonators+43 more
Dynaflo, Inc logo

Dynaflo, Inc

READING, PA
11-50
View profile

Incorporated in Pennsylvania in 1998, Dynaflo is known for engineering compact, quiet diaphragm pumps for equipment makers who need a purpose-built solution. Its skilled team handles design through testing on-site, and the company’s 3000 Series radial compressor was named a finalist in Design News’ 2008 “Build a Better Mousetrap” competition.

1000 Series Diaphragm Pump2000 Series Micro Diaphragm Pump3000 Series Smooth Flow Diaphragm Pump+27 more
Dynaform Technologies logo

Dynaform Technologies

STROUDSBURG, PA
2-10
View profile

With roots in 1895 and a mold-making legacy dating to 1938, Dynaform Technologies’ Pottstown Division is a long-established American manufacturer serving secondary smelters and die casters around the world. The company is known for turning customer requirements into custom molds and related cast metal work, from individual pieces to production runs, with projects managed from design through delivery.

Sow moldsPig moldsIngot molds+46 more
Dynalene, Inc logo

Dynalene, Inc

WHITEHALL, PA
11-50
View profile

Dynalene traces its roots to a 1993 Lehigh University research project and became Dynalene Inc. in 2005. Today, it is a U.S.-based manufacturer with three facilities and five research laboratories, known for developing industrial heat-transfer fluids and coolants for demanding temperature-control applications. Its laboratory services extend that research background into customer testing and technical problem-solving.

Propylene Glycol Heat Transfer FluidsEthylene Glycol Heat Transfer FluidsBioGlycol Heat Transfer Fluids+27 more
Dynamic Ceramics, Inc logo

Dynamic Ceramics, Inc

SARVER, PA
View profile

Founded in 1980 by Darl and Leona Beer, Dynamic Ceramics, Inc. is a family-run ceramic manufacturer known for producing arc shields for stud welding. Production began in the founders’ garage and has taken place at the family-owned factory since 1986; the company says generations of the Beer family remain involved. It manufactures most of its products in-house, including cordierite ferrules and steatite electrical insulators.

Arc ShieldsFerrulesF Ferrules+44 more
Dynamic Design Pharma, Inc logo

Dynamic Design Pharma, Inc

WILLIAMSPORT, PA
2-10
View profile

Dynamic Design Pharma develops and manufactures custom isolation-technology components and equipment for pharmaceutical and medical-device operations. Its Williamsport-based engineering team focuses on solving technical challenges in aseptic manufacturing, from patented Alpha and Beta systems to glove-integrity testing and material-handling equipment. The company also designs complete systems and medical devices to customer specifications, with fabricated components inspected and finished systems tested against their requirements.

RTP CanistersAlpha NR / NRFBeta NR+17 more
Dynamic Dies, Inc logo

Dynamic Dies, Inc

PITTSBURGH, PA
51-200
View profile

Founded in 1971, Dynamic Dies makes precision cutting dies and printing plates for the corrugated box industry, while also providing digital printing and prepress support. From its Ohio headquarters, the company has grown to five Midwest facilities and is known for pairing specialized tooling with hands-on technical problem-solving, including custom work and short-run packaging projects. Its flexographic plate work has earned Silver Awards from the Flexographic Technical Association.

Cutting DiesSteel Rule Cutting DiesRotary Cutting Dies+58 more
Dynamic Metal Innovations, LLC logo

Dynamic Metal Innovations, LLC

EMMAUS, PA
11-50
View profile

Dynamic Metal Innovations is a metal fabrication company that utilizes CNC equipment and software to provide sheet metal solutions for projects of any size. They offer a wide range of services from laser cutting to assembly and powder coating.

Custom sheet metal partsTurn-key assembliesFabricating custom sheet metal enclosures and components+22 more
Dynamic Tool Co., Inc logo

Dynamic Tool Co., Inc

BROOKHAVEN, PA
View profile

Founded in a garage in 1979, Dynamic Tool Co., Inc. is an El Paso manufacturer that designs, prototypes, tools and produces precision components, including impact-extruded aluminum cans and high-volume machined parts. Its designers come from the tool-and-die floor, so design, tooling and manufacturing operate under one roof with a practical focus on getting new concepts into production. The privately owned company works from a 60,000-square-foot production facility and holds ISO 9001:2008 certification.

Precision Machined PartsMachine ComponentsScrew Machine Parts+90 more
Dynapac Motion logo

Dynapac Motion

ALLENTOWN, PA
2-10
View profile

Dynapac Motion grew from the Margetts family’s early rotating-display inventions into a Salt Lake City manufacturer of motion systems for signs, displays, automation, and lifting applications. With almost a century of industrial-motion history, the company designs, builds, and installs custom mechanical units worldwide, while its Vue-More turntables are assembled in its Utah factory with U.S.-made components. Its engineering team includes a professional mechanical engineer and supports projects from prototype through production and installation.

RotatorsDisplay TurntablesVue-More Turntables+75 more
Dynatech International logo

Dynatech International

HORSHAM, PA
2-10
View profile

Established in 1973, Dynatech International is a defense and commercial supply-chain company known for using its proprietary Dynatech Logistics Management System to support complex programs. The system helps the company manage supply-chain risk for more than 2,000 weapon systems and platforms serving military and commercial operators worldwide. Dynatech’s quality credentials include ISO 9001, AS9100D, AS9120, and FAA AC-00-56B certifications.

OEM PartsAftermarket PartsAircraft Parts+45 more
Dynatemp International logo

Dynatemp International

MECHANICSBURG, PA
11-50
View profile

Since 1983, Dynatemp International has supplied refrigerants and recovery services to the HVAC/R industry from its North Carolina base. The privately held company serves more than 550 wholesale companies across over 4,100 locations nationwide, pairing its refrigerant supply with market intelligence and technical support. Its DynaCycle program also buys back recovered refrigerant and supports cylinder exchange for wholesalers.

R-22 RefrigerantR-32 RefrigerantR-134a Refrigerant+35 more
Loading map...
  • 1
  • ...More pages
  • 122
  • 123
  • 124
  • ...More pages
  • 459