Manufacturer Directory
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MD
Founded in 1998, Arkham Technology develops high-assurance cryptographic products and secure communications systems for mission-critical, SWaP-constrained environments. The company also provides system engineering, custom FPGA and PCB design, and embedded software development, with its government-evaluated intellectual property used in certified high-assurance solutions. Arkham is a Woman-Owned Small Business and Non-Traditional Defense Contractor, and is DMEA TAPO certified for trusted microelectronics design.
Founded in 2009 by CEO Terry Armacost, Baltimore-based Armacost Lighting designs, manufactures and markets energy-efficient LED lighting and the components that make custom installations work. The woman-owned small business is best known for component-based tape-lighting systems, including its RibbonFlex Pro line, developed for professionals and DIY homeowners alike. Its products are designed in the USA and lab tested for applicable safety certifications.
Veteran-owned Armada Composites provides advanced composite repair and fabrication for maritime and defense customers. Its work spans marine structural repairs and full vessel overhauls, with mobile field teams that can perform repairs on site. The company specializes in lightweight, high-strength composite solutions for boats and ships.
Armaments Research Company is a defense technology company shaped by engineers, innovators, and warfighters with hands-on, real-world experience. ARC develops artificial intelligence-enabled weapon sensors for military customers, with its work aimed at improving soldier survivability and battlefield resupply in large-scale combat operations.
ARMR Systems engineers hemorrhage-control devices for moments when advanced medical help is out of reach, including its U.S.-made XT1 extremity tourniquet. The company’s broader focus is making trauma care more accessible through simple, portable systems that can be used at the point of injury, and its patented technology has been evaluated in clinical and operational settings. ARMR says its team has spent more than a decade developing solutions for both military and civilian emergencies.
Founded in Baltimore in 1933 as a maker of packaging adhesives and inks, Arnold Packaging now designs and manufactures custom containers while supplying packaging materials, automation and inventory-management support across the Mid-Atlantic. The fourth-generation family-owned company remains distinctive for combining custom wood-crate manufacturing with packaging engineering and automated equipment integration. Its 80,000-square-foot facility supports custom production, inventory programs and next-day delivery.
Founded in 1981 as a Hyattsville garage prepress shop, Art & Negative has grown into a Lanham-based printing, direct-mail and fulfillment company serving organizations across the Washington region. Its 58,000-square-foot operation keeps services in house, from production through mailing and fulfillment, and can process more than 30 million mail pieces a month. The company also specializes in secure work, receiving an annual SOC 2 Type 2 report and operating HIPAA-compliant systems for clients handling sensitive data.
Founded by Gunther Kilsheimer in 1947, Art Display Company designs, fabricates and installs custom signage and architectural displays. The Kilsheimer family’s third generation now operates the business, carrying its projects from concept through permitting and installation. Its 50,000-square-foot Capitol Heights facility keeps every phase of sign construction under one roof, supported by a staff of more than 110 employees.
Housed in a renovated dairy barn in northern Montgomery County’s Agricultural Reserve, Art of Fire is a working contemporary glassblowing studio that handmakes art glass and offers instruction and studio access. Its glassblowers produce pieces such as lighting and tableware while also teaching small-format classes that move from introductory vessels to advanced techniques. The studio also rents its furnace to experienced glassblowers and provides restoration services.
Family-owned Art Related Technologies, Inc. has served Maryland since 1985 from its Abingdon shop. It is known for a personal, hands-on approach to helping local customers turn their designs into custom apparel, with vehicle lettering available when their message needs to travel.
Artesanos Don Bosco is a volunteer-run nonprofit that brings Italian design together with handcrafted furniture and sculpture made by Peruvian artisans. Created in Peru in 1985, the association now supports about 400 self-employed craftspeople across 13 Andean workshops, helping them remain in their communities while earning a living. Each piece is completed and signed by an individual artisan, with sales supporting artisan families and the educational programs that train future craftspeople.
At its Maryland distillery, Arthur Wheeler Spirits Company makes an award-winning portfolio of whiskey, rum and agave spirits, with bottles designed to bring people together. The company also operates a cocktail lounge and tasting room at Free State Distillery, where its scratch-made drinks and tours offer a direct introduction to the spirits. In its first year of competition, Arthur Wheeler earned seven international awards, including the 2025 Small Batch Whiskey of the Year.
Since 1990, ASAP has helped businesses and organizations turn their logos and ideas into screen-printed and embroidered apparel, custom printed materials, and branded promotional goods. Its in-house art department can create a logo from scratch, refresh an existing mark, or build a design around a client’s concept, while customer service guides orders from idea to finished item. The company serves customers from offices in Maryland and Delaware and also operates online stores for organizations including Epworth Christian and the Ocean City Jeep Club.
Founded in 2022 by Isaac Zama, Asawana Farms is a Black-owned Southern Cameroonian/Ambazonian farm in Upper Marlboro growing organic African specialty vegetables for the Washington area. Part of the Watkins Park Incubator and a Maryland-certified Local Farm Enterprise, it also serves as a hands-on learning hub where students, families, and adults learn practical ways to grow food in small spaces while connecting African American communities with the Motherland through food.
Born in 1994 from the merger of Aérospatiale and Saft’s thermal-battery activities, ASB Group carries more than 70 years of experience in a specialized electrochemistry field. With operations spanning four countries and more than 400 employees worldwide, the group is known for designing and making reliable reserve-power batteries tailored to demanding aerospace and defense customers.
Ascenix builds industrial sensor-data acquisition and streaming systems that send machine-condition waveforms into prognostic applications running on a customer’s server or AWS. Its iProbe platform combines compact ADCR acquisition units with edge computing and cloud storage, addressing the high-speed raw-data demands of predictive maintenance. The founding team brings together specialists in predictive maintenance, signal processing, artificial intelligence, and software and hardware engineering.
ASELL, LLC was founded by former Northrop Grumman leaders and brings decades of experience in complex medical-device and CBRNE defense programs to its work with technology developers. The Owings Mills company develops health-security solutions, including biodosimetry tools such as CellRADx, while helping clients advance medical technologies toward product delivery.
Family leadership has remained at the center of ASGCO since Alfred S. Gibbs and his son Todd founded the Pennsylvania company in 1971. Now led by third-generation president Aaron Gibbs, the privately held manufacturer helps bulk-material handling customers keep conveyor systems safer and more productive through engineered equipment, in-house fabrication, and field support around the world.
Ashley Signs is a full-service sign company creating custom signs, vehicle lettering and wraps, and storefront makeovers. Based in Ijamsville, the company draws on three generations of sign-industry knowledge, with professional designers and auto body experts involved from the initial design through installation.
ASIS Boats designs and manufactures purpose-built rigid inflatable boats for military, government, and professional users, with each craft built to order for its mission. Headquartered in Dubai, the company sells into more than 80 countries and makes almost all major components in-house at an 11,000-square-meter factory, including its distinctive Air Hull® fiberglass and FoamShield® aluminum designs. Its manufacturing facility holds ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications.