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For more than 40 years, HAECO has designed and built adhesive-application and automated manufacturing equipment for packaging, corrugated, and fenestration companies. Based northeast of Cincinnati, the company is especially distinctive for pairing corrugated gluing and control systems with automated window-glazing and glass-handling equipment, supported by certified inspections and equipment training. HAECO began serving the fenestration industry in the early 1990s and continues to develop practical systems tailored to specific production needs.
Founded in 1960 from William R. Hague’s three-person operation, Hague Quality Water International manufactures water-treatment systems in Groveport, Ohio, and exports them to more than 50 countries. The company designs and assembles its products in the United States, with its patented WaterMax® serving as its flagship compact system for softening and filtering household water. Hague supports its authorized dealer network with hands-on training and technical resources.
HAHN Automation Group designs and builds custom factory-automation equipment, from individual workstations to scalable automated production lines. Headquartered in Rheinböllen, Germany, it reports 1,200 employees and production sites across eight countries, supplying automation for Life Sciences, Mobility, and emerging transformation technologies. Its work spans equipment engineering and manufacture through commissioning and lifecycle support.
Hahn Machine LLC is a machining company, though its public profile provides few specifics about the parts or services it produces. The company describes its production approach in terms of technology, quality control, and material selection.
Founded in Cleveland in 1916 by journeyman machinist Emil P. Hahn, Hahn Manufacturing Company remains a multigenerational domestic manufacturer of large, precision-machined OEM components. Today, Hahn’s third generation is still hands-on, combining large-part capacity with custom service for production and prototype work. The company is ISO 9001:2015 certified and ITAR registered, with lifting capacity up to 50,000 pounds and machining capability for parts up to 200 inches.
Family-owned HAHNZ Mfg., LLC builds custom dump trailers in Alliance, Ohio, with both frameless and frametype designs tailored to demanding hauling work. Founded by Tom and Amy Hahn, whose combined trailer-making experience exceeds 58 years, the company has served its community for more than three years and includes many family members on its skilled team. HAHNZ backs its frame and frameless dump trailers with a five-year limited warranty.
Columbus-based Hair Kraze creates custom human-hair wigs and hair extensions, pairing its own products with salon installation, maintenance and styling services. Its custom work includes made-to-order wigs, Velcro ponytails and clip-ins, while one-on-one classes teach machine-made wig construction, lace customization and fitting. Orders for custom pieces are typically completed in four to five days, with additional time for color work.
Founded in 1974, Halco Lighting Technologies is a long-established lighting company known for energy-efficient solutions and a customer-focused support operation. It serves residential, commercial, and industrial customers, with product reliability backed by an in-house testing facility and a Quality Assurance Program.
Founded in Cleveland, Halcyon Products is a safety-focused company known for developing training equipment that helps first responders prepare for emergencies. Its PassFire Burn Pan supports fire-extinguisher instruction for emergency-services personnel and workplace safety programs.
Since 1907, Hale Manufacturing has built solid wood furniture for libraries, courtrooms and other public spaces at its factory in New York’s historic Mohawk Valley. The family-run company is now in its fourth generation, combining master craftsmanship with product engineering to develop both enduring furniture and one-off designs, all made and sourced in the USA. Hale also holds Forest Stewardship Council certification and offers FSC-certified products for projects that request them.
Since 1929, Toledo’s Hale Performance Coatings has restored and protected industrial metal components through precision plating and thermal-spray finishing. The company is especially rooted in hard chrome, while its in-house laboratory has helped develop specialty treatments such as DyClad and DyCote-C for demanding tooling and molding work. Hale remains a family-connected operation, with Gordon S. Deye’s legacy carried forward by later generations and a staff trained to keep its processes evolving.
Halliday Lumber is a third-generation, family-owned hardwood manufacturer incorporated in 1948, producing pallets, dimensioned lumber, and crates. The Central Ohio company has served the hardwood industry since 1948 and supplies industrial customers across the country and internationally.
Built around race engineer Don Halliday’s expertise, Halliday Technologies manufactures RT3® friction testers that measure runway and roadway surface grip. Its equipment is designed for demanding winter conditions, with the RT3® Curve able to measure friction through curves and in vehicle wheel tracks—an unusual capability for roadway testing. The company designs and manufactures its patented equipment in Ohio, with more than 85% U.S.-based material; its airport tester is FAA approved and ICAO compliant.
Hallstar is a Chicago-headquartered specialty chemistry company serving beauty and personal care and industrial businesses. Its expertise centers on ester chemistry and polymer modification, and the company says it has more than 100 patents. Hallstar develops and manufactures products at multiple named manufacturing centers and has grown globally while retaining its Chicago headquarters.
Hallstar develops and manufactures specialty ester chemicals, including plasticizers and polymer modifiers, drawing on decades of ester competency and experience in polymer modification. Its industrial business works with customers on formulations for elastomers, thermoplastics, and adhesive and sealant applications, and it also serves beauty and personal care markets and select niche sectors.
Cleveland Heights-based Halo Crowning Glory creates customized, breathable halo hair wig units made from 100% human hair. Its units are sized for the wearer, secured with built-in straps, and designed to be worn on or off while allowing styling such as coloring or cutting. The company also offers personal wardrobe styling consultations alongside its hair products.
Since 1953, Halprin Industries has combined contract packaging with custom fiberglass preparation, cutting and packaging fiberglass mat, cloth and tape to customer specifications alongside assembly and fulfillment work. Larry Adelman purchased the Bedford Heights company in 1978 and retained the Halprin name, and it now operates from more than 23,000 square feet of warehouse and office space. The company serves customers with both packaging support and fiberglass supplied in large rolls.
As a member of HMTX Industries, Halstead is a global flooring manufacturer serving the construction marketplace from its headquarters in Norwalk, Connecticut. The company makes vinyl flooring for homes and workplaces, including click-lock flooring, while developing products with an emphasis on safe and sustainable business practices.
From its 125,000-square-foot Leetonia, Ohio headquarters, Haltec Corporation designs and manufactures tire valve systems and inflation accessories. The company has spent more than 45 years developing specialized solutions for demanding tire applications, including the Super Large Bore designs it introduced to the industry and its newer Mega Bore system. Haltec’s manufacturing, engineering and distribution operations are supported by ISO 9001, ISO 14001 and ISO/IEC 17025 certifications, and it has received Caterpillar’s Platinum Supplier Award every year since 2015.
Since 1955, Cleveland-based Halvorsen USA has built ASME pressure vessels and large, heavy plate fabrications for industrial customers. Its 110,000-square-foot operation handles projects from engineering through testing and delivery, including heavy plate up to 11 inches thick and lifts reaching 90 tons. Halvorsen has continuously held ASME “U” and “S” certificates and the National Board “R” certificate since 1955.