Manufacturer Directory
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Showing 1781-1800 of 2554 results
MD
Since 2003, Pixel Print & Post has combined graphic design, commercial printing and direct-mail production with a walk-in copy and shipping operation in St. Michaels. It is the town’s only private mailbox facility and a UPS Authorized Shipping Outlet, giving local businesses, residents and visitors one place to develop, produce and send communications. The team also provides document management and photo scanning, with direct-mail expertise that covers targeted lists, USPS compliance and mailing preparation.
Baltimore-based Pixelligent Technologies manufactures tunable, high-refractive-index nanocrystal formulations and dispersions for the optical systems inside next-generation electronics. Its proprietary PixClearProcess® gives the company precise control over particle size, surface chemistry and composition, supporting applications such as augmented-reality waveguides and advanced displays. Pixelligent operates an 18,000-square-foot manufacturing and laboratory facility, is ISO 9001 certified, and was named Manufacturer of the Year by Frost & Sullivan for its PixClearProcess®.
Born from a surf-shop discovery in Ocean City, Plak That makes custom photo prints and signs in wood and other materials, along with awards and routed signage. Founded in 2012 and opened as a shop in summer 2013, the company has grown from shipping wooden prints out of the owner’s parents’ garage to producing its work in-house for online, commercial, and local customers. Its small Ocean City team of six also makes sustainably sourced wood products, including a hometown wooden ornament.
Founded by Dr. Ashok Gorwara in 1989, Planar Monolithics Industries (PMI) is a long-established RF and microwave manufacturer now operating as part of Quantic Electronics. PMI is known for supporting mission-critical customers, including military and commercial programs, with high-reliability components and form-fit-functional replacements for discontinued equipment. Its Maryland and California facilities are certified to ISO 9001:2015 and AS9100D.
From its Baltimore base, Plastech Services repairs and maintains the fiberglass, plastic, and mechanical systems that keep heavy industrial facilities operating. Established in 1988, the specialty contractor is particularly known for onsite FRP tank and piping repairs, including work in corrosive chemical-processing and pulp-and-paper environments where equipment cannot easily be removed or replaced. Plastech serves more than 250 organizations nationwide and operates as an ISO 9001-certified contractor with OSHA-compliant, confined-space-certified teams and 24/7 emergency response.
Platform Aerospace is an aviation engineering and manufacturing company specializing in unmanned aircraft systems, rapid aircraft modification, fabrication, integration, and testing. It owns and produces the Vanilla ultra-long-endurance Group 3 UAS for communications relay, ISR, SIGINT, electronic warfare, decoy, air-launched-effects, Arctic, national security, commercial, and environmental missions.
For more than 60 years, Pleasants Construction has been a Washington-region contractor known especially for its earthwork and large, well-equipped crews. Based in Maryland, the company employs more than 350 people and serves projects across the Mid-Atlantic, from smaller jobs to multi-million-cubic-yard undertakings.
Plexi-Craft Quality Products Corp has been handcrafting custom acrylic furniture and furnishings in the United States for more than 60 years, turning designers’ sketches and ideas into made-to-order pieces. Family-owned and managed since 1972, the New York City-rooted company now produces its work on-site at its factory in Chicago, where many technicians have more than a decade of experience. Its clear acrylic work ranges from signature furniture to distinctive installations, including a UNICEF project at United Nations headquarters.
From Stevenson, Maryland, Plum Blossom Kimono turns vintage Japanese kimono fabrics into one-of-a-kind scarves sewn in the USA, while also offering haori jackets, obi pillows and vintage handbags. Its collection pairs carefully described Japanese textiles—including chirimen silk and hand-stitched haori—with small fabric goods such as lavender sachets and textile cards.
Now in its fifth generation of family ownership, Plymouth Tube Company manufactures precision tubing and engineered shapes for demanding applications. More than 100 years in business, the company operates five manufacturing plants and nine business units, supplying custom solutions for industries including aerospace and defense. Its American-made aerospace tubing, titanium extrusions, and specialized defense profiles reflect a manufacturing network built around close technical collaboration.
With a team whose combined military experience exceeds a century, PM13 Defense Solutions helps companies navigate federal defense acquisition and move technologies toward the Warfighter. Led by Patrick Maloney and staffed by retired Army and Marine Corps officers alongside technical specialists, the firm develops market strategies, identifies relevant government pathways, and integrates capabilities for military use. PM13 also manufactures bespoke tactical apparel and gear and develops low-profile LED lighting for military vehicles and shelters.
Since 1985, second-generation family-owned PMC Manufacturing has designed and made precision components and assemblies for commercial applications from its Baltimore shop. Its experienced engineers and machinists take on complex, tight-tolerance work, including difficult replacement parts that other machine shops refer to PMC, and can carry those parts from design through manufacture and testing. The company also provides 24-hour support for maintenance needs to help keep production equipment running.
PMS Printing Solutions is a nationwide production partner built around multiple facilities rather than a single print shop. It helps marketing teams and multi-location brands keep campaigns moving by coordinating print, packaging, signage, or promotional work through proof-driven production and delivery.
Since 2007, Pneuma Custom Designs has decorated apparel for the Washington, D.C., Maryland and Virginia region with industrial-grade embroidery and high-definition printing. Based in Upper Marlboro, the company serves everyone from local schools and sports clubs to corporate and government organizations, while shipping its personalized work nationwide. Its production approach pairs multi-head embroidery and durable, high-opacity printing with hand inspection of every item before it ships.
Founded in 2017 by a veteran and a scientist, Polaris Genomics is a Gaithersburg biotech company using genomics and machine learning to develop objective diagnostics and research tools for mental health and neuropsychiatric conditions. Its ADAPT platform analyzes blood-based molecular data to support biomarker discovery, while the company’s patented PTS-ID blood test screens and triages for PTSD. Polaris remains a Black-woman-veteran-owned business rooted in improving care for service members and veterans.
Founded in 1985 by the late Dr. Andrew J. Alpert, PolyLC Inc. is known for pioneering HILIC chromatography and helping scientists solve difficult analytical separations. The Columbia, Maryland company develops specialized tools for researchers working with complex biomolecular samples, including a portable HPLC system for hemoglobin analysis.
Polymer Partners Ltd is a specialist manufacturer working behind established companies’ brands rather than selling directly to consumers. It supplies white-label coatings and provides confidential toll manufacturing to customers with their own formulations.
Polymershapes is an industry-leading distributor of plastic sheet, rod, tube, film, and associated products, with over 70 years of heritage. The company provides value-add services including cut-to-size, fabrication, machining, and film conversion, serving customers across the Americas.
Established in 2005, Polytechnic Resources, Inc. manufactures pulmonary function testing filters at its Seaford, Delaware facility, making it one of the few U.S.-based suppliers in this field. Its filters are made in the USA under ISO 13485:2016 quality standards, and the company’s facility is powered entirely by solar energy.
Since 1906, Pompeian has grown from roots in Lucca, Italy, into a Baltimore-based company owned entirely by the farmers behind its olive groves. Its family of growers and olive-oil craftsmen oversees the journey from farm to bottle, including production at its own 1,050-acre Sunrise Olive Ranch in California, while master tasters and traceability standards help preserve the character of each bottle.