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 7501-7520 of 9132 results

OH

Sposie LLC logo

Sposie LLC

MAUMEE, OH
11-50
View profile

Founded in spring 2016 by parents looking for a better answer to diaper leaks, Sposie makes U.S.-made absorbency products for babies, potty-training children, and young adults. Its signature booster pads add extra capacity to ordinary diapers, while newer inserts help children move into regular underwear with less worry about nighttime accidents. The Maumee company says its products now serve more than 100,000 families nationwide.

Diaper Booster PadsSuper Booster PadsPotty Training Pads+14 more
SPR Machine Inc logo

SPR Machine Inc

HAMILTON, OH
11-50
View profile

Since its founding in 2002, SPR Machine Inc. has grown from a 2,500-square-foot shop into a 78,000-square-foot precision machining company shaped by a team with decades of hands-on experience. Based in Hamilton, Ohio, it is known for tackling complex research-and-development work and producing customized metal parts for demanding industries. SPR is ITAR compliant and ISO 9001:2015 registered.

Precision-Cut Metal PartsCustom Prototype PartsElectronic Chassis+41 more
Spray Products logo

Spray Products

MEDINA, OH
201-500
View profile

For more than 60 years, Spray Products has provided private-label and custom contract aerosol packaging, taking projects from formulation and regulatory support through filling and distribution. The privately held company serves customers ranging from Fortune 500 firms to short-run startups, with manufacturing and distribution facilities in Pennsylvania and Ohio and distribution capacity in California. Its automated lines can produce more than 100 million units annually, while its laboratory and packaging teams support both supplied formulations and products developed from an idea.

Tire ShinesWheel CleanersGlass Cleaners+64 more
Sprayon logo

Sprayon

CLEVELAND, OH
1,001-5,000
View profile

Established in 1968, Sprayon makes industrial maintenance and MRO chemicals and lubricants, including solutions for equipment protection and welding inspection. The Cleveland-based company, part of Sherwin-Williams, has also developed a 5S System that connects product labeling with visual-management tools and an NSF H1 food-grade lubricant program for food-processing equipment.

Industrial LubricantsElectrical & Electronic Cleaners and DegreasersIndustrial Cleaners and Degreasers+43 more
Sprimag, Inc logo

Sprimag, Inc

WEST CHESTER, OH
51-200
View profile

Known for more than 90 years of coating expertise, Sprimag, Inc. is the West Chester, Ohio-based U.S. operation of a German manufacturer whose work began with industrial spray guns before expanding into automated coating systems. It serves manufacturers that need controlled surface finishing, with particular experience in automotive production and metal packaging. Its ISO 9001, VDA 6.4 and ISO 14001 certifications reflect the company’s quality and environmental management systems.

Surface Coating MachinesInternal Coating MachinesCustom Coating Systems+57 more
Spring Creek Corporation logo

Spring Creek Corporation

SIDNEY, OH
View profile

Spring Creek Corporation produces and supplies ready-mix concrete for projects in Sidney, Ohio, and neighboring communities. It says it has served the community for more than 70 years and has supplied concrete since its acquisition by Barrett Industries in 2000. The company specializes in full-bag and engineered mix designs and reports meeting DOT specifications.

Ready-Mix ConcreteEngineered Concrete MixesFull-Bag Concrete Mixes+23 more
Spring Team, Inc logo

Spring Team, Inc

AUSTINBURG, OH
11-50
View profile

Since its 1968 founding by Robert Schultz, Spring Team has grown from Schultz Mechanical Wire Co. into an Austinburg manufacturer serving OEM, specialty and distribution customers. The company’s management team and Richard Kovach acquired it in 1997, and it has maintained ISO 9001 certification since 1998 while emphasizing traceability and continuous improvement in its work.

SpringsCompression SpringsConical Springs+48 more
Spring Valley USA logo

Spring Valley USA

BRUNSWICK, OH
51-200
View profile

Spring Valley USA traces its roots to 1960, when it began as the family-owned Vogel Seed & Fertilizer in Jackson, Wisconsin. The company adopted its current name in 1980 and has spent more than six decades building manufacturing expertise for professional turf and landscape customers, now producing fertilizer and ice-melt products at a broader national scale.

FertilizersProfessional FertilizerStraight Fertilizer+33 more
Springco Metal Coating logo

Springco Metal Coating

CLEVELAND, OH
View profile

Springco Metal Coating is a Cleveland metal-coating job shop with more than a quarter century of experience. It provides coating and plating services for automotive, military, truck, off-road heavy equipment, and appliance industries, and describes its work as meeting their requirements through quality processes and testing programs.

Coated Metal PartsFendersTruck Rims+44 more
Springdale Bindery LLC logo

Springdale Bindery LLC

CINCINNATI, OH
2-10
View profile

Locally owned and operated in Cincinnati, Springdale Bindery manufactures and finishes bound books and printed materials for customers across the Tri-State area. The company has served the region for more than 26 years, drawing on over 100 years of combined bookbinding experience and modern equipment to handle projects from small quantities to wholesale production. Its work includes plastic-coil binding and other bookbinding formats, with a focus on careful, on-time production.

Bound BooksBookletsCalendars+40 more
SpringDot logo

SpringDot

CINCINNATI, OH
View profile

SpringDot is a family-owned commercial printing business in Cincinnati, founded in 1904 by Sidney Deutsch and owned by the Deutsch family for four generations. It operates 80,000 square feet of manufacturing and fulfillment space, and specializes in point-of-purchase and label markets. The company has evolved from Sidney Printing Works into a commercial printer and fulfillment provider serving customers across the United States.

Point-of-Purchase DisplaysLabelsDirect Mail+54 more
SpringSeal Inc logo

SpringSeal Inc

RAVENNA, OH
View profile

SpringSeal Inc. designs and produces industrial sealing products, including custom-molded components, at its 70,000-square-foot facility completed in 2021. The company describes more than 40 years of experience in molded products and a family-like workplace culture established by founder Mark Knapp.

Sealing SystemsO-RingsPipe Gaskets+37 more
Sprosty Bag Company logo

Sprosty Bag Company

SMITHVILLE, OH
11-50
View profile

Since Ray C. Sprosty began reconditioning burlap and cloth bags in Wooster in the 1930s, Sprosty Bag Company has built a nearly eight-decade history around practical packaging work. Incorporated in 1947, the company moved to a 21,000-square-foot Smithville facility in 2011, where it combines in-house printing with flexible packaging supply for customers across North America.

Flexible PackagingWoven Polypropylene BagsMulti-Wall Paper Bags+52 more
Spunfab, Ltd logo

Spunfab, Ltd

CUYAHOGA FALLS, OH
View profile

Spunfab, Ltd. evolved from a polymer engineering, research, and consulting firm into a manufacturer of nonwoven adhesive webs more than 30 years ago near Akron, Ohio. Founded by Herbert Keuchel and his son Kenneth, the company produces thermoplastic adhesive webs for bonding and laminating materials at facilities in the United States and Europe.

Adhesive WebsHeat-Sealing Adhesive WebsDry Adhesive Systems+55 more
Square One Engineering logo

Square One Engineering

TALLMADGE, OH
11-50
View profile

A STEERE family company, Square One Engineering grew from its parent company’s long molding history, which dates to 1949 in Tallmadge, Ohio. It was created to bring specialized equipment work in-house and now supports manufacturers with custom machine building and mold work, from individual precision parts through larger production runs.

Turn-Key Specialized EquipmentBlow MoldsInjection Molds+26 more
SR Metal North America logo

SR Metal North America

WOOSTER, OH
11-50
View profile

Founded in Shenzhen in 1998, SR Metal North America designs and manufactures precision molds, tooling, and industrial automation equipment for applications ranging from automotive interiors to semiconductor and biomedical work. Its self-contained design team supports projects from rapid prototypes through production, with locations in Troy, Michigan, and three facilities in Asia. The company identifies as ISO 9001 and IATF 16949 certified and has served clients including Caterpillar, Volkswagen, and General Motors.

Precision Injection MoldsMetal Injection MoldsDie-Casting Molds+41 more
SRC Worldwide, Inc logo

SRC Worldwide, Inc

CLEVELAND, OH
11-50
View profile

SRC Worldwide, Inc. manufactures magnesium chloride and fused and blended flux products, including standard and custom formulations. Its products serve metal processing, water treatment, construction, environmental, aerospace and defense, plastics, automotive, specialty chemical, packaging and metal recycling, and agriculture applications; products are manufactured and packaged in the U.S.

Magnesium ChlorideAnhydrous Magnesium ChlorideFused Fluxes+29 more
SRC, Inc logo

SRC, Inc

FAIRBORN, OH
1,001-5,000
View profile

SRC, Inc., through its SRCTec manufacturing subsidiary, builds and tests high-reliability electronic and electromechanical assemblies for radar, sensing and electronic-warfare systems. Its Syracuse-area operation includes a 201,000-square-foot facility with more than 120,000 square feet devoted to manufacturing, supporting both prototype work and low- to high-volume production. SRCTec also provides life-cycle support after manufacture, while its quality system is registered to ISO 9001:2015.

Radar SystemsAir Surveillance RadarsAirborne Radars+68 more
SREE Medical Systems logo

SREE Medical Systems

CLEVELAND, OH
2-10
View profile

Since its incorporation in 1996, Cleveland-based SREE Medical Systems has developed and manufactured MRI subsystems and accessories specifically for premature neonates, newborns and infants. Operating as Advanced Imaging Research, the company received the first FDA approval for a newborn-specific MRI imaging device in 2003 and builds, tests and inspects its final assemblies in Cleveland. Its ISO 13485-certified quality system supports collaborations with hospitals, universities and industry on pediatric MRI solutions.

MRI SubsystemsNeonatal MRI Transport IncubatorInfant Cocoon+38 more
SRICO logo

SRICO

COLUMBUS, OH
11-50
View profile

SRICO is a Columbus engineering company known for turning electro-optic research into practical optical-chip solutions for government and commercial applications. Its work includes custom development and fabrication, with particular distinction in Photrode™ sensors that enable non-invasive electrophysiological measurement and optically isolated high-voltage measurement.

Integrated Optical Waveguide DevicesOptoelectronic ProductsPPLN Wavelength Converters+40 more
Loading map...
  • 1
  • ...More pages
  • 375
  • 376
  • 377
  • ...More pages
  • 457