Manufacturer Directory
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MD
Advanced NanoPhotonics, LLC is a nanotechnology company whose work grows from deep experience in space-instrument engineering, including leadership on major NASA missions such as Hubble, Cassini, and the James Webb Space Telescope. Based in Lanham, Maryland, it develops carbon-nanotube technologies for space exploration and Earth-based applications, serving organizations that need specialized optical and nanotechnology research.
Since 1969, Advanced Programs, Inc. has built secure computing, networking, and communications equipment for U.S. government, NATO, and allied missions operating where sensitive information faces compromise. The company pairs engineering and manufacturing with a 15,000-square-foot Cyber Assurance Services Lab for TEMPEST, EMI, and compliance testing. Its quality system is certified to ISO 9001:2015, and API operates three NSA-certified facilities for manufacturing and testing TEMPEST materials.
Advanced Technology & Research Corporation is a diversified engineering firm providing engineering R&D, technical support, automated machinery, robotic systems, prototypes, and engineered products. Its manufacturing activities include process machinery, electromechanical devices, robotic cells, custom tooling, conveyors, scanning systems, and USPS mail-processing equipment for government and commercial clients.
Since 1972, Advanced Vacuum Company has rebuilt, remanufactured, and repaired vacuum pumps and related equipment at its independent facility in Westminster, Maryland. The 100% American-owned and operated company combines an in-house machine shop with computerized testing and factory-trained technicians to restore customers’ existing equipment, with rebuilds covered by a two-year parts-and-labor warranty from installation. ADVACO’s quality system is ISO 9001:2015 registered, and its service work is performed exclusively in the United States.
Advantage Awards and Engraving is a veteran-owned small business in Ellicott City that creates personalized recognition awards and branded goods, from engraved trophies and plaques to custom apparel and signage. Its capabilities extend into industrial laser marking, including detailed identification and traceability markings on metal plates, tools, and components. The company serves organizations across Howard County, Maryland, and the wider Baltimore–Washington region.
Founded in 1985 by BIA Hall of Famer Jerry Nocar, Advantage Book Binding is a family-owned Baltimore trade bindery producing books and post-press work for regional and national clients. Its Book Boutique extends the company’s production capabilities into one-off and limited-edition custom books, while a separate department repairs and restores treasured books and Bibles. The company operates from a 41,000-square-foot facility and runs two full shifts to handle both large commercial orders and smaller custom projects.
From its Pikesville base, Advantage Prosthetics & Orthotics provides custom prostheses and orthoses alongside clinical care for patients across the greater Baltimore region and surrounding Maryland, DC and Virginia. Its distinctive home-visit program brings evaluations, fittings and follow-up to people who are homebound or living in skilled nursing facilities, while its staff includes physical therapists and board-certified practitioners. The practice is accredited by the Board of Certification and works with patients of all ages through individualized treatment and ongoing adjustments.
Rockville, Maryland-based Aegilys develops electrochemical sensors that detect chemical threats and physiological signals in real time. Its nanomaterials and molecularly imprinted polymer technology is designed for mission-critical use by military personnel, first responders, and elite athletes, with edge analytics that turn sensor readings into immediate operational insight. The multidisciplinary team includes specialists in nanomaterials chemistry, electrochemical sensing, microfluidics, and defense-related chemical detection.
Born from academic research at the University of Maryland, Baltimore County’s Center for Advanced Sensor Technology, Aero-Yield makes patented breathable shake flasks for early bioprocess development. Its walls improve oxygen transfer and carbon-dioxide removal while supporting non-invasive sensor integration, addressing the oxygen limitation common in conventional shake flasks. The company’s 500 mL flask is pre-sterilized and designed to deliver more productive cell growth without changing a laboratory’s workflow.
Aerolab traces its roots to 1947, when Wiley Sherwood built the company’s first educational wind tunnel in his basement. Today, the Maryland manufacturer is known for custom wind tunnels and aerodynamic research equipment, with more than 1,500 systems delivered to institutions around the world. Its 30,000-square-foot facility supports the design and construction of systems for academic, industrial and military users.
Founded in 2014, woman-owned Aerothreads designs, fabricates, and installs Multi-Layer Insulation (MLI) blankets for test and flight aerospace missions from its College Park, Maryland operation. Its specialized team combines flight-qualified aerospace experience with art and design training, supporting projects from material selection and pattern design through testing and launch. Aerothreads is ISO 9001 and AS9100C compliant.
Founded in 1996 by general surgeon Dr. Schreiber, Chestertown’s privately owned Aerscher Diagnostics makes HemaPrompt, a guaiac-based occult blood test with its developer built into the card. Its HemaPrompt FG product handles both fecal and gastric specimens, and the company supplies clinics and hospitals across the United States with training materials and direct support.
Based in Aberdeen, Maryland, AES2 supports U.S. defense and federal missions by engineering, fabricating, integrating, and fielding C5ISR systems and related operational solutions. Its Systems Integration Lab and access to Aberdeen Proving Ground and the Army Futures Command C5ISR Center give the small business a practical base for rapid prototype design, fabrication, integration, and deployment. AES2 pairs tactical operators with engineers and technical specialists, extending that “Operations & Engineers” approach into training and global implementation support for U.S. agencies and partner nations.
Aether Aerospace provides digital engineering, digital engineering ecosystems, open architecture solutions, modeling and simulation, advanced prototyping, manufacturing, and modernization for aviation and unmanned systems. Its stated markets include the Department of War, NASA, commercial partners, and Warfighter missions across air, land, sea, and space.
Veteran-owned AFI Powder Coating and Sandblasting Solutions has been finishing metal for architectural, industrial, and institutional customers since 1999. The Jessup company handles powder coating and surface preparation in-house, serving clients that include the Smithsonian, NASA, and the White House. Its 19,000-square-foot facility processes both small restoration jobs and large project work, including a regional specialty in finishing products for awning manufacturers.
AG Pharma is a theranostics company developing monoclonal-antibody medicines and companion diagnostic tests for cancer-specific targets. Its proprietary biomarker discovery platform links earlier disease detection with more individualized treatment, while its pipeline includes Progranulin, a monoclonal antibody intended for research use in breast cancer and other diseases. The company’s focus is co-developing diagnostic and therapeutic products that help identify responsive patients and monitor treatment.
For more than 40 years, Agam Group has been known for turning design concepts into adaptable structures through its Baltimore-area, U.S.-based operation. Its 115,000-square-foot facility supports custom work for companies creating branded environments, including trade-show exhibits and retail spaces.
Led by compounding pharmacist and owner Kelechi E. Agbi, Pharm.D., Agbi’s Compounding Pharmacy is an independently owned community pharmacy that prepares customized prescription medications for people and animals. The Pikesville pharmacy works with prescribers and families to address medication challenges, including specialized hormone therapy, pediatric formulations, and veterinary needs. Its staff is specifically trained in compounding and brings many years of experience to each preparation.
Founded by Johns Hopkins neuroscientist Michela Gallagher in 2008, AgeneBio develops investigational therapeutics for neurological and psychiatric diseases, with a lead program aimed at treating mild cognitive impairment due to Alzheimer’s disease. The Baltimore company’s research centers on hippocampal overactivity and its role in memory loss and neurodegeneration. Its lead candidate, AGB101, is being evaluated in clinical trials and is not FDA approved; its safety and efficacy have not been established.
For more than 45 years, Aggtrans has been a Mid-Atlantic company known for pairing a large fleet with the relationships of a local operator. From its Maryland base, it serves construction and landscaping customers with bulk materials, while its dedicated dispatch team coordinates delivery to keep projects moving.