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Showing 8461-8480 of 9165 results

PA

U.S. Armament Mfg LLC logo

U.S. Armament Mfg LLC

EPHRATA, PA
11-50
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Established in 2024 in Ephrata, U.S. Armament Mfg LLC manufactures and sells historically important firearms, recreating military designs such as the Remington 1903A3 and 1903A4 rifles. A subsidiary of Ordnance Research Inc., the company is an ITAR-registered, federally licensed Type 10 manufacturer that also serves the NFA and Class III market. Its work extends to repairing registered machine guns and destructive devices, refinishing weapons, and prototyping historical designs.

Remington 1903A3 RifleRemington 1903A4 Rifle1903 - 8 Round Magazine for .32 cal+23 more
U.S. Axle, Inc logo

U.S. Axle, Inc

POTTSTOWN, PA
51-200
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Founded in 1920, family-owned U.S. Axle manufactures precision axles, shafts, and cylinders for industrial OEMs at its Pottstown, Pennsylvania facility. Its engineering history includes redesigning axles for Duesenberg race cars in 1923, while today the company helps heavy-equipment makers solve complex, to-spec manufacturing challenges. U.S. Axle celebrated its centennial in 2020 and draws on an experienced workforce with an average tenure of 15 years.

Axle ShaftsOutput ShaftsStub Shafts+43 more
U.S. Boiler Company, LLC logo

U.S. Boiler Company, LLC

LANCASTER, PA
51-200
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U.S. Boiler Company manufactures hydronic heating equipment, with production and engineering facilities in Lancaster, Pennsylvania. Its domestic manufacturing operation produces products designed for North American use, and the company says its Lancaster facilities employ nearly 300 people. The company is part of Burnham Holdings and has developed residential and commercial heating products for more than 150 years of brand history.

Hydronic Heating EquipmentWater BoilersSteam Boilers+36 more
U.S. Electrofused Minerals, Inc logo

U.S. Electrofused Minerals, Inc

ALIQUIPPA, PA
201-500
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Established in 1982, U.S. Electrofused Minerals manufactures and distributes industrial minerals, serving as the U.S. representative for Brazil-based Elfusa. The Aliquippa company specializes in fused aluminum oxides and silicon carbides, while also producing mineral grains and powders for abrasive, refractory, blasting and other industrial uses. As part of the family-owned Curimbaba Group, USEM works within an integrated network that includes mineral extraction, electric-furnace production and ISO 9001-certified sister companies.

Brown Fused AluminaWhite Fused AluminaPink-Ruby Fused Alumina+29 more
U.S. Electrofused Minerals, Inc. (USEM) logo

U.S. Electrofused Minerals, Inc. (USEM)

ALIQUIPPA, PA
11-50
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Established in 1982, U.S. Electrofused Minerals is the U.S. manufacturing representative for Elfusa and a member of the family-owned Curimbaba Group. From Aliquippa, the company manufactures and distributes industrial minerals for manufacturers that rely on abrasive and refractory materials, combining a local U.S. operation with Curimbaba’s international production network.

Industrial MineralsBrown Fused AluminaWhite Fused Alumina+53 more
U.S. Metal Powders, Inc logo

U.S. Metal Powders, Inc

PALMERTON, PA
51-200
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Since 1918, U.S. Metal Powders has built its identity around American-made aluminum powder production for advanced manufacturers. Its Palmerton, Pennsylvania operation serves customers worldwide at industrial scale, with a French affiliate extending production into Europe. The company holds ISO 9001:2015 certification.

Aluminum PowderSpherical Aluminum PowdersNodular Aluminum Powders+23 more
U.S. Netting logo

U.S. Netting

ERIE, PA
11-50
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Since 1983, U.S. Netting has built its Erie operation around custom American-made netting, becoming a trusted supplier to government agencies, major manufacturers, and 23 of the 25 largest U.S. defense contractors. Its 25,000-square-foot facility also operates as FAA Certified Repair Station No. 9NTR146D, supporting specialized aviation work alongside its industrial customers.

Safety NettingCargo NettingBarrier Netting+31 more
U.S. Piping, Inc logo

U.S. Piping, Inc

NORTH WALES, PA
2-10
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Family-owned since its founding in 2003, U.S. Piping has built its identity around dependable mechanical contracting and long-term client relationships. Based in North Wales, the company serves demanding facility projects throughout Pennsylvania, New Jersey, and Delaware, with particular experience in pharmaceutical work and stainless-steel fabrication. Its safety culture includes union-certified field workers, OSHA training, weekly toolbox talks, and a reported 0.688 EMR rating.

Piping SystemsProcess PipingHigh-Purity Process Piping+31 more
U.S. Tape Company logo

U.S. Tape Company

PENNSBURG, PA
11-50
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Since surveyor Justus Roe founded it in 1876, U.S. Tape Company has built its identity around American-made measuring-tool manufacturing. Still producing tape measures in the United States, the company operates facilities in Pennsylvania and California and employs more than 150 people, serving the hardware trade with products such as its long-standing Spencer logger’s tapes.

Steel Tape MeasuresSpencer Logger TapesOil Gauging Tapes+12 more
U.S. Vanadium LLC logo

U.S. Vanadium LLC

PITTSBURGH, PA
51-200
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Privately owned and based in the United States, U.S. Vanadium has operated its Hot Springs, Arkansas facility for more than 50 years. The company is the only integrated U.S. producer of high-purity vanadium specialty chemicals, with its Arkansas operations also recovering vanadium from post-industrial waste streams for customers in strategic-materials markets.

Vanadium OxidesHigh-Purity Vanadium PentoxideUltra-High-Purity Vanadium Pentoxide+48 more
U.S. Webcon logo

U.S. Webcon

PAXINOS, PA
11-50
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U.S. Webcon is a Paxinos, Pennsylvania manufacturer known for engineering web-handling machinery around the particular needs of converting operations. Its equipment is built for processes involving continuous rolls of materials such as paper, film, textiles and nonwovens, with custom modifications available for specialized applications.

Shafted Unwind and Rewind StandsShaftless Unwind and Rewind StandsTurret Unwinds and Winders+34 more
UAB Manufacturing Co., Inc logo

UAB Manufacturing Co., Inc

SOUTHAMPTON, PA
2-10
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UAB Manufacturing Co., Inc. combines a precision machine shop with an in-house rotolining facility to make custom parts, particularly for semiconductor processing equipment. The company has been in precision machining for over 30 years and is best known for producing and refurbishing megasonic wafer carriers and related components for CFM Full-Flow and Omni systems. UAB also supports product development through prototyping, reverse engineering, and manufacturing engineering.

Custom Precision Machined PartsMegasonic Wafer Carriers8100 Standard Carriers+48 more
UBE Corporation America, Inc logo

UBE Corporation America, Inc

PITTSBURGH, PA
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UBE Corporation America, Inc. is the wholly owned U.S. subsidiary of Japan’s UBE Corporation, whose North American presence began with a New York office in 1964. Today it serves as the regional base for UBE’s trading and manufacturing activities, supporting customers through operating companies that include an Indiana engineering-plastics compounder and a polyurethane materials business.

Nylon 6Nylon 12Synthetic Rubber+29 more
UberSignal logo

UberSignal

SEWICKLEY, PA
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Brothers Dan and Jeff Morin built UberSignal around family values and deep telecom experience, with their hands-on leadership still shaping the business. The Sewickley company is known for making difficult connectivity problems understandable, designing tailored signal booster systems for customers ranging from NASA and the National Guard to people living in remote areas. Its engineers have designed more than 1,500 commercial systems, while the Morins continue to personally guide customers through choosing and installing the right solution.

Cell Phone Signal BoostersHome BoostersVehicle Boosters+19 more
UD Label logo

UD Label

CORAOPOLIS, PA
11-50
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UD Label is a Coraopolis custom label converter producing quick-turn prime, coupon and specialty labels with in-house art and pre-press support. Evolved from a craft-based operation into a modern, full-production company, it pairs traditional workmanship with updated technology and handles unusual requirements such as dissolvable, water-adhering and removable labels. Its reputation has grown largely through client referrals, serving customers locally and nationally.

Prime LabelsCoupons & OnsertsSpecialty Labels+16 more
UE LifeSciences Inc logo

UE LifeSciences Inc

WEST CHESTER, PA
51-200
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Founded in 2009, UE LifeSciences develops hand-held medical devices and digital tools that make early cancer detection more accessible, starting with its FDA-cleared iBreastExam for quick, painless, radiation-free breast-lump screening. Its Philadelphia-rooted, globally distributed team designs systems for community health workers and has supplied more than 2 million breast exams across 10 markets, with newer tools extending screening to cervical and oral cancer. The company also established an ISO 13485- and WHO-GMP-certified manufacturing facility in India as it expanded internationally.

iBreastExamBreast Lump Detection DevicescervAIcal+22 more
UFP Industries, Inc logo

UFP Industries, Inc

SHIPPENVILLE, PA
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Founded in 1955 as Universal Forest Products, UFP Industries is a Grand Rapids-based holding company whose operating businesses manufacture and sell products for construction, retail building products, and industrial packaging. Its operations span 196 locations worldwide, and the company describes a history that began supplying lumber to factory-built housing before expanding into a family of businesses.

Wooden PalletsRemanufactured PalletsIndustrial Crates+48 more
UFP Packaging logo

UFP Packaging

BARNESVILLE, PA
10,001+
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From its Grand Rapids headquarters, UFP Packaging designs and manufactures custom industrial packaging and OEM components, including wood, corrugated, protective and metal solutions. Part of UFP Industries, the company combines engineering and an ISTA-, ASTM- and ISO-certified testing lab with more than 100 facilities worldwide and a workforce of over 4,500 employees. Its long-standing lift-van manufacturing operation has supplied State Department and overseas shipping containers for more than 50 years.

Wood PalletsCustom SkidsWooden Crates and Boxes+75 more
UgMO Technologies logo

UgMO Technologies

WAYNE, PA
11-50
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From its Pennsylvania headquarters and manufacturing operation, UgMO Technologies develops wireless soil sensors and intelligent irrigation controls that measure root-zone conditions and water landscapes by need. The U.S.-based company has controlled the solution end to end since it began developing soil-based irrigation control in 2007, combining hardware, software, installation and ongoing agronomic support. Its UgMO Knows platform turns continuous soil data into remote monitoring, alerts and adaptive irrigation decisions.

Wireless Soil SensorsIrrigation ControllersUgMO Knows Software Platform+25 more
Uhuru Design logo

Uhuru Design

DENVER, PA
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Brooklyn-based Uhuru Design is a New American furniture design firm specializing in bespoke residential and high-end commercial furniture. Founded in 2004, the company built its early identity around sustainable design using reclaimed and found materials, and has since expanded into office furniture. It now serves residential, hospitality, fast-casual, office, co-working, architecture, and interior-design clients.

FurnitureTablesConference Tables+58 more
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