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Dacon Industries logo

Dacon Industries

RAVENNA, OH
51-200
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Since 1991, Dacon Industries has built its identity around making rubber and plastic parts in the United States for customers across North America. With manufacturing plants in Oregon and Texas, the company serves demanding industrial applications through custom extrusions and molded parts, including specialized sealing solutions.

Molded Rubber PartsMolded Plastic PartsExtruded Rubber Parts+73 more
DacVal LLC logo

DacVal LLC

PHILADELPHIA, PA
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Philadelphia-based DacVal LLC is a service-disabled veteran-owned manufacturer of ground support and armament-handling equipment for military applications. Owned by David Christian, a highly decorated Vietnam veteran, the company provides turnkey mechanical manufacturing alongside remanufacturing and engineering support, with work completed under one roof. DacVal also maintains a close relationship with DeVal Lifecycle Support, whose more than 60 years of experience includes support for approximately 53 families of legacy aircraft support equipment.

Ground Support EquipmentArmament Handling EquipmentMachined Parts+31 more
Dad's Hat Rye logo

Dad's Hat Rye

BRISTOL, PA
2-10
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Founded in Bristol in 2010 by Herman Mihalich and John Cooper, Dad’s Hat Rye distills and bottles small-batch Pennsylvania rye whiskey. The company brought rye production back to Pennsylvania after a long absence, drawing on Mihalich’s family tavern heritage and more than 200 years of regional distilling tradition. Its farm-to-bottle process uses locally sourced grain, recycles spent mash for livestock feed, and combines a traditional pot still with careful barrel aging.

Classic Rye WhiskeyStraight Rye WhiskeyBottled in Bond Rye Whiskey+13 more
Dads Engine Parts LLC logo

Dads Engine Parts LLC

NILES, OH
2-10
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Dads Engine Parts LLC. grew out of a 31-year Youngstown-area engine machine shop and now supplies parts primarily for Chrysler Conquest and Mitsubishi Starion automobiles. Established as a new venture after the shop closed in 2020, the business draws on Randy’s 40 years as a machinist and engine rebuilder, and he tests what he sells on three Conquests in his family. Its inventory also supports non-turbo 2.6-liter Mitsubishi applications such as the Dodge Raider and Mitsubishi Montero.

Timing KitsGaskets and Gasket SetsARP Fasteners+37 more
Daedalus Innovations LLC logo

Daedalus Innovations LLC

ASTON, PA
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Formed in 2005, Daedalus Innovations designs and fabricates specialized high-pressure NMR equipment, including zirconia sample tubes, pressure manifolds and rock-core cells for NMR and MRI spectroscopy. The Aston, Pennsylvania company also develops integrated apparatus for reverse micelle NMR and custom high-pressure research applications. Its patented designs and proprietary manufacturing techniques support experiments at pressures up to 3,000 bar.

High-Pressure NMR TubesHigh-Pressure NMR CellsHigh-Pressure Flow Cells+43 more
Daffin's Candies logo

Daffin's Candies

FRANKLIN, PA
2-10
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Since 1949, Daffin’s Candies has made locally produced milk and semi-sweet chocolate confections from its Sharon-area candy operation. The business traces its roots to George Daffin’s 1903 family store in Woodsfield, Ohio, and became known for its solid chocolate Peter Rabbit, introduced in 1962. Its Sharon flagship also houses the Chocolate Kingdom, a miniature chocolate world that reflects the family’s long-running blend of candy making and community attraction.

Milk Chocolate Choice AssortmentMilk Chocolate PecanettesCandy Bar Fundraising+17 more
Daggerfish logo

Daggerfish

PITTSBURGH, PA
1
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Daggerfish is a one-person Pennsylvania workshop founded by Adam Nelson, a lifelong outdoorsman, designer, and craftsman. Since 2018, Nelson has made handline reels that helped revive handline fishing in the United States, along with durable outdoor equipment for people exploring the backcountry. Virtually every piece is made by Nelson himself and carries a lifetime craftsmanship guarantee.

Handline Fishing ReelsHandline Fishing KitsFishing Accessories+20 more
Dagostino Building Blocks, Inc logo

Dagostino Building Blocks, Inc

SCHENECTADY, NY
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Dagostino Building Blocks, Inc. is a fourth-generation, family-owned Upstate New York manufacturer of architectural and concrete masonry products and hardscape goods. Founded in 1922, the company says it has served the Capital Region for more than a century and is an exclusive manufacturer of VERSA-LOK retaining wall systems.

Architectural Concrete Masonry UnitsStandard Concrete Masonry UnitsPre-Insulated Masonry Wall Systems+35 more
Dai Nippon Printing Co., Ltd. (DNP) logo

Dai Nippon Printing Co., Ltd. (DNP)

New York, NY
10,001+
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Dai Nippon Printing Co., Ltd. (DNP) applies technologies developed through printing and information processing to products ranging from semiconductor photomasks to advanced medical research tools. The company began manufacturing photomasks in 1959, building on microfabrication and precision-coating expertise first developed for typefaces and printing plates. DNP also developed a human iPS-cell-derived miniature gut organoid with the National Center for Child Health and Development, extending its manufacturing know-how into regenerative medicine.

Printed MaterialsPackagingDecorative Materials+43 more
Daicel Chiral Technologies logo

Daicel Chiral Technologies

WEST CHESTER, PA
11-50
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Daicel Chiral Technologies develops chiral chromatography solutions that separate optical isomers, supplying columns and separation services to pharmaceutical companies, researchers, and other life-science organizations. Daicel established the chiral chromatography industry nearly 40 years ago, and the company has provided preparative separation services for more than 25 years, from milligram-scale screening through metric-ton projects. Its technical teams also help customers select columns and develop methods for difficult enantiomer separations.

Chiral Chromatography ColumnsPolysaccharide Chiral SelectorsProtein-based Chiral Selectors+17 more
Daifuku Co., Ltd logo

Daifuku Co., Ltd

REYNOLDSBURG, OH
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Founded in 1937, Daifuku Co., Ltd. designs and manufactures automated material-handling equipment and systems, and provides installation and after-sales services. Its business spans logistics and distribution, cleanroom production, automobile manufacturing, airports, car washing, and industrial electronics, with production and service operations across a global group.

Automated Storage and Retrieval SystemsUnit-Load AS/RSMini-Load AS/RS+68 more
Daikin America, Inc logo

Daikin America, Inc

ORANGEBURG, NY
201-500
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Established in 1991, Daikin America is the U.S. chemicals operation of Japan-based Daikin Industries, bringing the group’s long fluoromaterials heritage to American customers. Its technical teams support manufacturers that rely on specialized fluorochemical materials for demanding applications, with manufacturing in Decatur, Alabama, and service delivered through a local U.S. network.

FluoropolymersPTFE Molding PowdersPTFE Fine Powders+91 more
Daikin Applied logo

Daikin Applied

LONG ISLAND CITY, NY
10,001+
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Daikin Applied designs and manufactures commercial and industrial HVAC systems, and provides aftermarket service for buildings and facilities. It operates within Daikin Industries, which the company describes as having more than 98,000 employees worldwide and nearly $32.5 billion in 2025 revenues. Daikin Applied also identifies its Americas headquarters in Minnesota and lists manufacturing facilities in Minnesota, Virginia, Arizona, and Mexico.

Rooftop HVAC SystemsAir HandlersChillers+64 more
Daikin Industries, Ltd. – Chemicals Division / Daikin Chemicals logo

Daikin Industries, Ltd. – Chemicals Division / Daikin Chemicals

NY, NY
10,001+
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Daikin Chemicals is the fluorochemical business of Daikin Industries, whose work in this field began with fluorine-refrigerant research in 1933. For about 90 years, the division has developed high-performance materials for industrial customers worldwide, supported by more than 500 fluorochemistry experts and a global network of production and technical-service sites.

FluoropolymersFluoroelastomersFluoropolymer Coatings+68 more
Daikin North America logo

Daikin North America

NEW YORK, NY
10,001+
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Daikin North America is a manufacturer of HVAC solutions, including air conditioning, heating, heat pumps, and air filtration systems. The company operates 25 advanced manufacturing facilities in the U.S. and serves residential, commercial, and industrial markets, including data centers. Daikin is committed to sustainability and innovation, with a focus on energy efficiency and decarbonization.

Air Conditioning SystemsHeat PumpsHeating Systems+14 more
Dailey Manufacturing Co logo

Dailey Manufacturing Co

WILLOW GROVE, PA
2-10
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Since 1959, three generations of the Dailey family have made custom cabinets, windows, and doors for homes in Willow Grove and the surrounding Philadelphia-area communities. What began with door-to-door aluminum storm-window sales has grown into a family-run operation that guides homeowners from consultation and 3D design through production and installation. Dailey Manufacturing says it has completed more than 15,000 projects, with owner Brian Dailey continuing the customer-focused approach passed down by his father and grandfather.

Custom cabinetsCustom windowsCustom doors+20 more
Daily Desire LLC logo

Daily Desire LLC

1
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Daily Desire LLC makes moisturizing skincare and aromatherapy products, growing from a homemade Christmas gift that CEO Darlene Curl created for friends in 2016. Its scented body cremes, lip and hair treatments, and aromatherapy offerings carry the personal touch of a small business built around fragrance and daily self-care. The company is a minority-, woman-, and veteran-owned business.

Body CremesBody ScrubLip Therapy+32 more
Daily Practice by Dr B logo

Daily Practice by Dr B

2-10
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Founded by New York City ophthalmologist Dr. Ashley Brissette, Daily Practice by Dr. B makes eye-safe skincare specifically for the delicate eyelid and under-eye area. Its ophthalmologist-developed formulas bring clinical eye-care expertise to everyday products such as its eyelid cleanser and firming eye cream. The company also directs a portion of proceeds to global vision-care initiatives focused on closing the gender gap in blindness.

Eye Care SkincareEyelid CleansersEyelash Cleansers+31 more
Daimler Truck North America LLC logo

Daimler Truck North America LLC

BYESVILLE, OH
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Daimler Truck North America LLC designs, engineers, manufactures, and markets commercial vehicles and related technologies, and is a subsidiary of Daimler Truck Holding AG. Its North American operations include truck and bus manufacturing plants as well as its Portland corporate headquarters and design and test centers. The company’s stated history includes its establishment in 1942, and it serves the commercial transportation industry through brands including Freightliner, Western Star, Thomas Built Buses, and Detroit.

Medium-Duty TrucksHeavy-Duty TrucksSchool Buses+41 more
Dairy Farmers of America logo

Dairy Farmers of America

LANSDALE, PA
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Dairy Farmers of America is a leading global dairy cooperative owned by family dairy farmers. Its farmer-owners supply milk that DFA processes and packages at manufacturing plants across the United States into consumer dairy foods and ingredients, serving both retail and food manufacturing customers. The cooperative reports 9,000 farmer-owners and 5,000 dairy farms.

MilkFlavored MilkCheese+52 more
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