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WV
For more than 100 years and four generations, J.J. Crewe & Son, Inc. has engineered and fabricated gas compression and industrial refrigeration systems from its Maryland-area operation. The OEM shop builds packaged equipment for compressor manufacturers including Sullair, Aerzen, Howden and Knox Western, while also providing service and engineering support for its own and other manufacturers’ equipment. Its process-engineering background lets Crewe jointly specify, shop-fabricate and test skid-mounted systems before delivery.
JMac Customs LLC makes firearm components and accessories with a pronounced focus on Kalashnikov-pattern platforms, including its modular Arm Bar and Triangle Stock systems. Its product line also includes the Modular Mounting System and the Banka suppressor, which is designed specifically to address the practical challenges of suppressing an AK without extra modification.
Born from a church fundraising concert where Veron and Duncan realized no one was serving coffee, Joan + Joe Coffee makes organic cold-brewed coffee and serves it alongside all-day breakfast and lunch in Charles Town and Morgantown, West Virginia. The couple built the business around conversation and hospitality, with coffee prepared from specialty-grade organic Arabica beans and cold-brewed overnight for a smooth, lower-acidity cup. Their retail beans are also 100% Non-GMO Project Verified and Kosher, and the company offers refillable glass growlers for take-home cold brew.
For more than a century, John Crane has manufactured and serviced flow-control solutions—including mechanical seals, filtration systems and couplings—for the mission-critical energy and process industries. Its filtration operation designs and manufactures replaceable filter elements and systems for liquid, gas and polymer processes, drawing on decades of application expertise. John Crane also supports customers through a global network of more than 200 manufacturing, sales and service centres.
Developed in Charleston, West Virginia by Jim Shafer in the mid-1980s, John Henry Drilling manufactures excavator-mounted rotary-percussion rock drills for demanding drilling and blasting work. Its John Henry machines are built on Caterpillar and Komatsu excavators, with the company also supplying rentals, OEM parts, and service for its drill fleet. The equipment is proudly made in the USA and supported by a crew whose experience includes Mark Gingerich, the longtime designer and builder known as the “Drill Doctor.”
Johnson Printing is a union printing company serving businesses, organizations, and individuals in Huntington, West Virginia, and beyond. The Johnson family bought the company in 1993, and it entered its third generation of ownership in January 2024; the business combines printing craft with modern technology and has a long-standing focus on reliable print work.
Founded in 1906, Justrite manufactures industrial and environmental safety products, with its signature safety cans helping workplaces store and handle flammable liquids more safely. The Mattoon, Illinois company designs its products around OSHA, NFPA and other safety standards, and makes the majority of what it manufactures in the USA using mostly local materials. Today, Justrite also provides engineered solutions for hazardous-material storage, spill control and workplace protection.
K.S. of West Virginia Co. Ltd. manufactures precision metal stamped parts and provides in-house precision die design and making. The company serves automotive, electronics, appliances, and other sectors, with production capabilities including transfer, progressive, and blanking presses, welding, heat treatment, washing, and vibratory finishing.
Founded in 1976 by Keith and Ruth Lavender, Keith’s Kitchens is a family-run Winfield company that manufactures custom cabinetry and completes kitchen and bathroom remodels. Their son Charles and his wife Terri now carry on the business, which has grown to more than 30 team members and keeps design, cabinet building, and installation in house rather than using outside subcontractors. The company also gives homeowners a lower-cost way to refresh existing kitchens through cabinet painting and refacing.
Kenny’s Machine Service grew from Kenny Rucker machining parts in his garage in late 1990 into a Pond Gap, West Virginia shop that manufactures and repairs mining wheel units to OEM specifications. Its team brings more than 100 years of combined experience in engineering and maintaining mining wheel units, including specialty equipment and shuttle-car mechanical components for mining and construction customers.
Kent Cartridge grew out of a group of sportsmen who set out in 1996 to create affordable, non-toxic ammunition after lead shot was banned for migratory-bird hunting in North America. Today, its West Virginia factory produces shotgun shells for hunters and shooting enthusiasts, while the company’s own employees use the ammunition in the field and at the range.
Kirkwood Winery is a West Virginia winery and distillery producing wines and spirits in a rural valley three miles north of Summersville. The first vineyard in the region was planted by Rodney Facemire and his sons in 1984; after winter and drought losses, the vineyard was replanted and expanded to more than six acres, yielding 40 tons of grapes and over 10,000 gallons of wine annually. Frank and Elizabeth Dix have owned the winery since 2017, carrying on its local winemaking tradition.
Founded in 1982, KM Specialty Pumps & Systems, Inc. supplies industrial, commercial, and municipal pumps and related equipment, and has served industrial and municipal markets since its founding. The company also operates pump and gearbox repair facilities and provides field service, alongside lubrication products and systems for demanding operating environments.
Knauf Insulation is a manufacturer of fiberglass insulation products for residential, commercial, industrial, institutional, and OEM applications. The company is known for its Performance+® portfolio, which is Asthma & Allergy Friendly® Certified and made with ECOSE® Technology, a formaldehyde-free binder. Knauf emphasizes sustainability, using recycled materials in its products and aligning with industry certifications like GREENGUARD Gold and Declare.
Koppers Inc. manufactures wood- and carbon-based products and chemicals used to strengthen and extend the life of infrastructure. Its business combines pressure-treated wood products with the conversion of industrial byproducts, including coal tar, into materials used in aluminum and steel production and other applications. The company also provides recovery, research, and carbon-material testing services.
KORE Headset LLC makes aviation headsets and pilot gear aimed at putting professional-grade communication within reach of student pilots. Launched in 2015 from a family business with more than 30 years in aviation and communications-equipment manufacturing, the American company is best known for value-focused passive-noise-reduction headsets such as the KA-1, which is used by more than 50,000 pilots and recommended by flight schools. KORE also supports its headsets with replacement parts and a five-year warranty on the KA-1.
Krispy Kreme Doughnut Corporation makes doughnuts and has been delivering them since 1937, when it began as a small shop in Winston-Salem, North Carolina. It is best known for its Original Glazed doughnut, made fresh in its shops; the company says it is headquartered in Winston-Salem and Charlotte. Krispy Kreme also sells coffee and offers catering and fundraising programs that share its doughnuts with customers and organizations.
Kuraray America, Inc. is the U.S. subsidiary of the Kuraray Group, a century-old Japanese company known for specialty chemicals and functional materials. It supports customers from research and production facilities across the United States, with a particular presence in dental materials and advanced polymers.
Established in 1902, L.B. Foster Company develops and manufactures engineering solutions for rail and infrastructure, from rail-system products and monitoring technologies to precast concrete infrastructure. The Pittsburgh-based company operates 19 plants and offices worldwide with more than 1,200 employees, and its Transit Products business has designed and tested rail components since 1984. Its North American and European operations hold ISO 9001:2015 registrations, alongside specialized rail and precast-concrete certifications.
Since 1982, family-owned Lamb Machine has rebuilt and custom-built hydraulic cylinders from its Bluefield, West Virginia shop. Its 65,000-square-foot facility supports a skilled team with more than 100 years of combined hydraulic experience, while the company’s job-traveler system and detailed inspection process keep repairs and new-part work carefully tracked. Lamb Machine aims to be a lasting partner rather than simply a vendor.