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 7621-7640 of 9165 results

PA

Standard Farms logo

Standard Farms

WHITE HAVEN, PA
View profile

Standard Farms grows and processes medical cannabis, describing its mission as combining cultivation with cutting-edge science to produce modern medical marijuana. Its operations include Standard Farms, LLC in Pennsylvania and Ohio, while its Massachusetts affiliate, Commonwealth Alternative Care, Inc., operates a cultivation and processing facility in Taunton.

Medical CannabisCannabis FlowerPre-Rolls+23 more
Standard Forged Products, LLC logo

Standard Forged Products, LLC

MCKEES ROCKS, PA
51-200
View profile

For more than a century, Standard Forged Products has been a McKees Rocks manufacturer known for supplying forged steel rail components to America’s railcar industry. Its PLC-controlled forging and heat-treatment operations support AAR-compliant axle production for freight and passenger rail applications.

Freight Car AxlesPassenger Car AxlesSubway Axles+14 more
Standard Horse Nail Company, LLC logo

Standard Horse Nail Company, LLC

NEW BRIGHTON, PA
View profile

Standard Horse Nail Company, LLC is a family-operated Pennsylvania manufacturer founded in 1872, originally known for horse nails and now a long-standing producer of precision fastening products. The Merrick family continues to operate the company, which has made woodruff keys since 1907 and describes itself as one of the largest domestic producers of machine keys, woodruff keys, taper pins, and other precision fasteners.

Precision FastenersWoodruff KeysMachine Keys+61 more
Standard Iron Works logo

Standard Iron Works

SCRANTON, PA
View profile

Founded in 1914, Standard Iron Works is a family-operated fabricator of structural steel and miscellaneous iron, owned and operated by four generations of the Dennebaum family. Its 65,000-square-foot manufacturing facility has produced fabricated and erected steelwork for projects ranging from residential beams to large school buildings, and the company has held AISC fabricator certification since 1996.

Structural SteelSteel JoistsMetal Deck+37 more
Standard Steel Key logo

Standard Steel Key

BEAVER FALLS, PA
11-50
View profile

Standard Steel Key manufactures machine keys, woodruff keys, and taper pins, including stock and custom products. Its offerings serve power transmission, automotive, aerospace, and other industries, with materials including carbon steels, alloy steels, stainless steels, and Monel.

Machine KeysSquare-End KeysRounded-End Keys+39 more
Standard Steel logo

Standard Steel

BURNHAM, PA
501-1,000
View profile

Standard Steel is a leading manufacturer of forged steel wheels and axles for freight railcars, locomotives, and passenger railcars. It is the only producer of forged steel wheels for railcars and locomotives in North America. The company has been in operation since 1795 and is located in Burnham, Pennsylvania.

Forged Steel Railway WheelsForged Steel Railway AxlesAAR Type J-33 Wheels+33 more
StandardAero logo

StandardAero

WASHINGTON, PA
5,001-10,000
View profile

Founded in Winnipeg in 1911 as Standard Machine Works, StandardAero grew from repairing automobile and tractor engines into an aerospace maintenance, repair and overhaul provider. Today it operates engine-services and component-repair segments, with nearly 7,500 employees across 49 primary facilities worldwide, supporting aviation and industrial-power customers.

Aircraft EnginesEngine ComponentsAuxiliary Power Units+57 more
Standox GmbH logo

Standox GmbH

PITTSBURGH, PA
11-50
View profile

Standox GmbH is a Wuppertal-based automotive refinishing brand operated by Axalta Coating Systems. It makes paint and coating systems for professional bodyshops serving passenger-car and commercial-vehicle repairs, with digital colour-management tools supporting the work.

Automotive Refinish CoatingsBasecoatsClearcoats+38 more
Stanganelli's Italian Foods logo

Stanganelli's Italian Foods

ERIE, PA
11-50
View profile

Since 1961, family-owned and operated Stanganelli’s Italian Foods has made Erie’s signature pepperoni balls along with other Italian foods for the surrounding area. Its retail shop pairs those handmade specialties with prepared meals and Italian pantry goods, while the company’s fundraising program has served local schools, churches, teams and clubs for more than 20 years.

Pepperoni BallsCalzonesMeatballs+24 more
Stanko Products, Inc logo

Stanko Products, Inc

GREENSBURG, PA
View profile

Founded in 1965 as a tool and die shop, Stanko Products, Inc. manufactures custom parts and provides machining and fabrication from its Greensburg, Pennsylvania facility. The company also acquired Dens-A-Can International in 1991, whose recycling equipment line includes can densifiers, conveyors, glass crushers, sorting systems, and handling systems.

Custom PartsCan Densifying EquipmentConveyors+38 more
Stanley Black & Decker logo

Stanley Black & Decker

ALLENTOWN, PA
10,001+
View profile

Stanley Black & Decker is a U.S.-headquartered manufacturer of tools and outdoor products, engineered fastening systems, and industrial solutions. Founded in 1843, it has 50,000 employees, more than 100 manufacturing facilities, and a presence in 60 countries. Its brands include DEWALT, CRAFTSMAN, STANLEY, BLACK+DECKER, Cub Cadet, Hustler, and Troy-Bilt.

Power ToolsHand ToolsOutdoor Power Equipment+55 more
Stannah logo

Stannah

PHILADELPHIA, PA
11-50
View profile

Founded in 1867 by Joseph Stannah, Stannah is a British family-owned and run manufacturer of stairlifts and homelifts, with its fifth generation now at the helm. The company began making cranes and hoists for London’s docks and added stairlift design and manufacture in 1975; today it makes its domestic lifts in the UK and supports customers through a nationwide service network. Stannah has sold more than one million stairlifts worldwide.

StairliftsCurved StairliftsStraight Stairlifts+41 more
Stannica LLC logo

Stannica LLC

PHILADELPHIA, PA
2-10
View profile

Stannica LLC is a 50/50 joint venture formed in 2012 when PMC Group purchased Arkema’s interest alongside Albemarle Corporation. The company supplies tin intermediates to manufacturers producing PVC heat stabilizers and tin catalysts, helping protect PVC during high-temperature processing.

Organic Tin IntermediatesInorganic Tin IntermediatesTetrabutyltin+10 more
Stanton Carpet Corporation logo

Stanton Carpet Corporation

WARMINSTER, PA
View profile

Founded in New York by Sy Cohen in 1980, Stanton Carpet Corporation makes and imports design-focused flooring while fabricating custom rugs for residential and commercial interiors. Over more than four decades, it has grown from a carpet company into a multi-brand flooring business, adding hard-surface products in 2020 and artisan maker Cavan Carpets in 2021. Its Calhoun, Georgia operation includes a 227,000-square-foot customer service, distribution and fabrication center.

CarpetArea RugsCustom Rugs+41 more
Stanton Systems logo

Stanton Systems

IVYLAND, PA
2-10
View profile

Founded in 1986, Stanton Systems manufactures automated tire and wheel wash systems for trucks, heavy equipment and military vehicles, building its first commercial tire wash for a landfill in 1987. The eastern Pennsylvania manufacturer fabricates and assembles its systems in-house with American-made components, and its work remains focused exclusively on removing mud from tires and undercarriages before vehicles leave industrial and construction sites. Stanton backs its systems with a five-year warranty.

Portable Tire Wash STB 30Portable Tire Wash STB 75Portable Tire Wash STB 100+19 more
Star CNC Machine Tool Corp logo

Star CNC Machine Tool Corp

WARMINSTER, PA
2-10
View profile

Founded in 1948, Star CNC Machine Tool Corp. supplies Swiss-type automatic lathes from Star Micronics of Japan for producing small, complex and precise metal components. As Star Micronics’ exclusive U.S. distributor, the company supports its machines through application engineering, training, service and parts coverage—including equipment that has been discontinued. Its technology serves demanding precision work in medical, aviation and metalworking applications.

Swiss-type Automatic LathesCNC Swiss-type Automatic LathesCNC Program Editor+64 more
Star Iron Works, Inc logo

Star Iron Works, Inc

BIG RUN, PA
51-200
View profile

With roots dating to 1878, Star Iron Works manufactures and distributes drilling components for professional contractors, with the company’s drilling focus established in the mid-1950s. The family-owned and operated Pennsylvania manufacturer combines decades of hands-on expertise with custom tooling and field troubleshooting for difficult drilling jobs. Its 76,320-square-foot facility, more than 50 fabrication machines, and North American distribution network support work ranging from water wells to construction and energy applications.

Drill RodsStabilizersSubs+24 more
Star Label Products logo

Star Label Products

FAIRLESS HILLS, PA
11-50
View profile

Founded in 1972, Star Label Products manufactures custom printed labels and packaging from its 37,000-square-foot facility, where 10 presses support both short-run and high-volume work. The company pairs in-house graphic services and experienced customer consultants with labels designed for demanding applications, including its APR-compliant EcoStar solutions that cleanly release from PET packaging for recycling. Star says its team has more than 50 years of custom-label printing experience and typically delivers labels within one to two weeks, sometimes faster.

Pressure-sensitive labelsExtended content labelsCustom name plates+48 more
Star Printing, Inc logo

Star Printing, Inc

WEST CHESTER, PA
11-50
View profile

Opened 115 years ago as a letterpress shop in Coatesville, Star Printing, Inc. is now a West Chester direct marketing communications company handling print, mailing, packaging and fulfillment under one roof. Its modern offset pressroom and digital capabilities let the company move between short, personalized runs and larger projects, while a 20,000-square-foot climate-controlled warehouse supports distribution and storage. Star combines production with the practical work of getting communications packed, mailed and delivered.

BrochuresFlyersBooklets+23 more
Star PromoWear logo

Star PromoWear

HARRISBURG, PA
View profile

Founded in 1982, Harrisburg-based Star PromoWear supplies custom screen-printed and embroidered sportswear to clients nationwide. Its in-house production, creative resources, and fulfillment capabilities support projects ranging from individual orders to contract and private-label programs.

SportswearAd-Specialty ProductsPremium Products+16 more
Loading map...
  • 1
  • ...More pages
  • 381
  • 382
  • 383
  • ...More pages
  • 459