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Showing 561-580 of 617 results

WV

Union Carbide Corporation logo

Union Carbide Corporation

INSTITUTE, WV
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Union Carbide Corporation is a wholly owned subsidiary of The Dow Chemical Company that produces and purchases ethylene and converts it into chemical products. Its products include ethylene glycol and specialty products used in everyday goods and industrial manufacturing.

EthylenePolyethylenePolypropylene+24 more
United Dairy logo

United Dairy

CHARLESTON, WV
51-200
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Since 1954, United Dairy has processed fresh milk and other dairy foods, along with beverages and frozen desserts, for the Tri-State Area and beyond. The family-owned company works with more than 300 local family dairies, sourcing milk from farms within 100 miles of its plants and moving products from farm to fridge in about 24 hours. United Dairy also develops custom ice-cream and yogurt mixes for private-label and co-packing customers in batches ranging from 3 to 400 gallons.

Fresh MilkFlavored MilkButtermilk+40 more
Universal Enterprises Inc logo

Universal Enterprises Inc

SHINNSTON, WV
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Universal Enterprises Inc. is a metal fabrication and welding manufacturer based in Shinnston, West Virginia, serving North American and international clients since 1992. Its 62,000-square-foot job shop fabricates products such as tanks and structural steel, with stated production capacity of 500 tons per month.

Frac TanksStorage TanksMud Tanks+31 more
US Carburetion, Inc logo

US Carburetion, Inc

SUMMERSVILLE, WV
2-10
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From its Summersville, West Virginia base, US Carburetion makes do-it-yourself conversion kits that let gasoline generators run on propane, natural gas, or all three fuels. Operating since 1995, the company says carburetion is its sole focus and has developed the patented Motor Snorkel system, which routes fuel through the carburetor gasket without cutting the generator frame or modifying the carburetor. Its kits serve a wide range of generator and engine models, backed by dedicated technical support.

Motor Snorkel Conversion KitsType A Conversion KitsType C Conversion Kits+40 more
US Medical Imaging LLC logo

US Medical Imaging LLC

ONA, WV
2-10
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US Medical Imaging partners with Health Systems and Imaging Providers to Lease, Rent or Own Mobile CT, MRI, PET CT and Mammo equipment. The company specializes in GE and Siemens equipment and builds mobile units, offering flexible financial options for short and long term solutions.

Mobile MRIMobile CT ScanMobile PET/CT+15 more
US Methanol LLC logo

US Methanol LLC

NITRO, WV
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US Methanol LLC produces chemical-grade methanol at its Liberty One plant near Charleston, West Virginia. Founded as Liberty One Methanol LLC in 2016 by KKCG, the company relocated and upgraded a previously operating plant, which began production at its new location in 2023. Its production uses natural gas feedstock, and the company supplies methanol to industrial customers.

MethanolChemical-Grade MethanolProduction of chemical-grade methanol from natural gas+10 more
US

USG Corporation

WEIRTON, WV
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USG Corporation manufactures building materials and has advanced building science for 125 years. Its North American network includes more than 70 locations, with manufacturing plants across the United States, Canada, and Latin America.

CeilingsAcoustical Ceiling TilesGrid and Suspension Systems+45 more
Valkyrie Simulators logo

Valkyrie Simulators

BERKELEY SPRINGS, WV
2-10
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Women-owned small business Valkyrie Simulators designs and manufactures medical simulation systems, custom anatomical models and educational materials, with particular expertise in ultrasound-guided regional anesthesia training. Based in Berkeley Springs, West Virginia, the company also develops custom systems and supports hands-on workshops for medical institutions, suppliers and government organizations.

Medical Simulation SystemsCustom Anatomical ModelsUltrasound Phantoms+34 more
Vance Printing and Graphics logo

Vance Printing and Graphics

VALLEY GROVE, WV
2-10
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Founded in Wheeling in 2006, Vance Printing and Graphics produces commercial print materials and signage for businesses and organizations across the Ohio Valley. The locally owned shop has grown from a small print operation into a full-service studio, with in-house design and direct-mail work handled alongside production. Its portfolio reflects deep regional ties, from school sports programs and university materials to signs for local businesses and nonprofits.

BrochuresCatalogsNewsletters+59 more
Vangura Surfacing Products, Inc logo

Vangura Surfacing Products, Inc

WHITEHALL, WV
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Vangura is a family-owned and operated countertop manufacturer based in North Huntingdon, Pennsylvania, producing custom surfaces for residential and commercial projects. Founded in 1971, the company describes itself as Pittsburgh’s largest countertop manufacturer and operates a factory alongside a three-story designer showcase.

Custom CountertopsGranite CountertopsQuartz Countertops+53 more
Viaduct Innovative Technologies logo

Viaduct Innovative Technologies

MORGANTOWN, WV
2-10
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Founded in 2022, Morgantown-based Viaduct Innovative Technologies develops microwave-enabled processes and manufactures U.S.-produced branched multiwalled carbon nanotubes for industrial and research use. Operating from the WVU Innovation Corporation, the company connects university-developed research with commercial materials and process technologies, including CNT-enhanced polymers and coatings. Its platform has received more than $6 million in combined Department of Energy grant and private investment supporting research, scale-up, and commercialization.

Branched Multiwalled Carbon NanotubesAnnealed Carbon NanotubesFunctionalized Carbon Nanotubes+44 more
Viatris logo

Viatris

MORGANTOWN, WV
10,001+
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Formed in 2020 through the combination of Mylan and Upjohn, Viatris develops and manufactures medicines spanning generics, established brands and innovative therapies. Its global manufacturing and scientific network supports access to treatments across more than 165 countries and territories, with about one billion patients receiving its medicines annually. In Austria, the group includes Viatris Austria GmbH and Arcana Arzneimittel GmbH, with 72 employees and nine European production sites.

MedicinesGenericsComplex Generics+41 more
Vibrantz Technologies logo

Vibrantz Technologies

CHARLESTON, WV
201-500
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Vibrantz Technologies is a global manufacturer of specialty chemicals and materials whose engineered products bring color, performance and functionality to everyday goods. Formed in 2022 from the combination of Chromaflo, Ferro and Prince, it draws on expertise in particle engineering, glass and ceramic science, and color technology. The company reports approximately 4,500 employees and 55 manufacturing sites across six continents.

Specialty Mineral AdditivesSpecialty Chemical AdditivesOrganic and Inorganic Pigments+108 more
Vimasco Corporation logo

Vimasco Corporation

NITRO, WV
2-10
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From its Nitro, West Virginia, plant, Vimasco Corporation makes specialized coatings and adhesives that protect thermal insulation and other industrial systems. Founded in 1950 and manufacturing since 1955, the company introduced WC-1, described as the first latex weather-barrier coating for insulation, and still produces it today. Its products are supplied worldwide, with nuclear-grade versions independently tested under stringent quality-control procedures for demanding power and government applications.

Protective CoatingsAdhesivesReinforcing Cloth+49 more
Virgin Timber Lumber Co logo

Virgin Timber Lumber Co

FAYETTEVILLE, WV
1
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Since 2010, Virgin Timber Lumber Co. in southern West Virginia has been giving old Appalachian lumber new life as reclaimed-wood furniture and handcrafted wooden wall plates. The company carefully deconstructs houses and barns to salvage century-old wood originally cut from West Virginia’s virgin mountain forests, while producing its wall plates in-house and shipping them factory-direct across the country. Its work grew from founder John Petro’s home-remodeling project into custom furniture, architectural collaborations, and thousands of wall-plate orders.

Wood Outlet CoversWood Light Switch CoversWood Wall Plates+41 more
VSE Aviation Services formerly NorthStar Technologies, LLC logo

VSE Aviation Services formerly NorthStar Technologies, LLC

BRIDGEPORT, WV
51-200
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Based at North Central West Virginia Airport, VSE Aviation Services, formerly NorthStar Technologies, repairs and supports aircraft engines and components while also fabricating aviation-specific skids and tooling in-house. The company brings more than 50 years of aviation experience to its work for commercial, defense, and OEM customers, with mobile engine support extending its reach nationwide. Its FAA and EASA Part 145 approvals, along with AS9110:2016 and ISO 9001:2015 certification, support both U.S. and international maintenance programs.

Engine and Equipment SkidsAviation ToolingAircraft Fixtures+33 more
VSP Technologies logo

VSP Technologies

PARKERSBURG, WV
51-200
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Known for a process-first approach to industrial sealing, VSP Technologies helps customers solve persistent gasket and joint-integrity problems rather than simply supplying replacement parts. Its engineers and specialists hold more than a dozen fluid-sealing patents, while customers have reported over $250 million in documented cost savings. The company supports industrial operations through engineered solutions and on-site expertise, backed by an ISO 9001:2015-compliant quality system.

GasketsSheet GasketsMetal Gaskets+77 more
Vulcan Additive logo

Vulcan Additive

MORGANTOWN, WV
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Founded by mechanical engineer Philip Mallory, Morgantown-based Vulcan Additive develops mechano-chemically bonded metal powders for additive manufacturing. Its patent-pending MCB process is designed to reduce defects and improve powder flow, while the company also develops customized particle coatings and helps recover used printing powders. The team includes West Virginia University-trained engineers and a technical lead with 36 years of teaching and research experience there.

Metal PowdersMechano-Chemically Bonded PowdersStainless Steel 316 Powder+33 more
W.A. Wilson Glass Plus logo

W.A. Wilson Glass Plus

WHEELING, WV
51-200
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Since 1841, family-owned W.A. Wilson Glass Plus has fabricated and distributed full-line glass and architectural aluminum from its Wheeling, West Virginia headquarters. Its fabrication divisions support both commercial and residential work, while its regional supply network reaches across West Virginia, Ohio, Western Pennsylvania and neighboring states. The company has also supplied glass and aluminum for projects including the Pro Football Hall of Fame and West Virginia University’s Engineering Building.

Architectural GlassArchitectural AluminumInsulated Glass Units+43 more
Waldemar Design and Machine L.L.C logo

Waldemar Design and Machine L.L.C

MOOREFIELD, WV
11-50
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Born in a Lancaster County farm shop in the late 1960s, Waldemar Design and Machine now builds American-made plate-bending and angle-rolling machines for metal fabricators. The company has focused on roll-bending equipment since 1989 and has produced well over 1,500 machines, including custom designs for unusual forming challenges. Its family-centered business has been run by three generations, with service, training, and parts support continuing long after delivery.

Plate RollsAngle Rolls3-Roll Plate Bending Machines+65 more
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