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Showing 101-120 of 2792 results

MD

Allogram logo

Allogram

ODENTON, MD
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Since opening as a tiny showroom in Odenton in November 1985, Allogram has made customized awards and recognition products, with its design and production work handled in-house. Now led by second-generation owner Amanda and third-generation leader Amber, the family business combines hands-on guidance with laser engraving, printing and other fabrication to turn a client’s message into a fitting award. Allogram operates two showrooms of more than 3,000 square feet each and can create a custom design when its standard offerings do not fit the occasion.

Corporate AwardsSports AwardsMilitary Awards+70 more
Alpha Graphics, Inc logo

Alpha Graphics, Inc

BALTIMORE, MD
2-10
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Baltimore’s Alpha Graphics pairs a print-production shop with an in-house creative agency, producing communications, signage and exhibit work while also handling branding, websites and digital marketing. The company says it has served Baltimore and the broader DMV for more than 50 years, with projects appearing at institutions including the Smithsonian and Johns Hopkins. Alpha Graphics is a certified woman-owned business with WOSB, WBENC and MDOT MBE credentials.

Business CardsBrochuresFlyers+82 more
Alpha MOS logo

Alpha MOS

GLEN BURIE, MD
51-200
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Founded in Toulouse at the end of 1992, Alpha MOS develops and manufactures sensory-analysis instruments that measure the smell, taste, color, and shape of industrial products. The company was the first to market electronic noses and has installed more than 1,300 instruments worldwide, supporting industries from its French headquarters and offices in the United States and China. Its offer also includes laboratory analysis services, leasing, and technical support for customers seeking more objective product-quality and process-control data.

HERACLES Electronic NoseASTREE Electronic TongueIRIS Electronic Eye+33 more
Alpha Omega Electromagnetics, LLC (AOE) logo

Alpha Omega Electromagnetics, LLC (AOE)

MILLERSVILLE, MD
2-10
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Alpha Omega Electromagnetics designs, develops, fabricates, tests, and produces custom antenna and Radio Frequency technologies, including active phased arrays, communication antennas, RF components, transmit/receive modules, and phase shifters. Its capabilities include electromagnetic, mechanical, thermal, and computational-fluid-dynamics modeling, serving communication, radar, satellite, electronic warfare, SIGINT, covert, low-observable, and military applications.

Custom AntennasActive Array AntennasPhased Array Antennas+56 more
Alpha Source logo

Alpha Source

LAUREL, MD
2-10
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Founded 30 years ago, Milwaukee-based Alpha Source manufactures medical battery packs and supplies hard-to-find parts and service solutions that help hospitals keep clinical equipment in operation. Its battery manufacturing and value-added assembly capabilities are certified to ISO 13485:2016 and MDSAP, with production supporting medical devices such as imaging equipment and patient monitors. Alpha Source serves healthcare customers in more than 74 countries and is part of the Alpha Source Group of companies.

Medical Battery PacksBiomedical Equipment PartsDiagnostic Imaging Parts+35 more
AlphaGraphics Bel Air logo

AlphaGraphics Bel Air

BEL AIR, MD
2-10
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Formerly Stockson Printing Company, AlphaGraphics Bel Air is a family-owned and operated marketing communications shop producing custom print, signage, and visual branding for businesses in the Bel Air area and beyond. The local team brings decades of printing and visual communications experience to projects ranging from building signage to direct marketing, with service extending across Harford and Cecil counties, Southern Pennsylvania, and the greater Baltimore area. Its on-demand approach also helps manufacturers limit obsolete print inventory and control costs.

BannersPostersBuilding Signs+63 more
AlphaGraphics Rockville logo

AlphaGraphics Rockville

ROCKVILLE, MD
11-50
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Since opening in Gaithersburg in 1997, AlphaGraphics Rockville has served the DC Metro area with print, signage, mailing, and marketing services for businesses and organizations. Owner-operator Rashed Ahmed brings an international marketing and brand-building background to a center equipped for both digital and offset production, with a web-to-print platform for managing recurring print needs online. The center has earned AlphaGraphics Gold Circle recognition and a place on Quick Print Magazine’s Top 100 list for small commercial printers.

Business CardsPostcardsEnvelopes+59 more
Alpine Artisan Studios logo

Alpine Artisan Studios

CHURCHVILLE, MD
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Alpine Artisan Studios designs, manufactures, and installs commercial seasonal and visual displays, including custom artistic displays for indoor and outdoor venues. Its holiday-display work dates to 1935, and the company describes an integrated operation spanning design, manufacturing, implementation, and annual maintenance. Based in Westminster, Colorado, Alpine says its products are designed and built in the USA.

Commercial Seasonal DisplaysVisual DisplaysCustom Artistic Displays+41 more
Altimmune logo

Altimmune

GAITHERSBURG, MD
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Altimmune is a Gaithersburg-based late-stage clinical biopharmaceutical company developing therapies for serious liver diseases, with its work centered on the investigational dual-action candidate pemvidutide. The company is advancing pemvidutide through clinical programs addressing MASH, alcohol use disorder and alcohol-associated liver disease, pairing direct liver effects with metabolic benefits. Its lead program has received FDA Fast Track designations for MASH and alcohol use disorder, along with Breakthrough Therapy Designation for MASH.

PemvidutideClinical development of investigational liver-disease therapiesClinical Trials+4 more
Altium Packaging logo

Altium Packaging

BALTIMORE, MD
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Altium Packaging is a packaging solutions company that designs and manufactures rigid plastic containers, with bottle production for beverage and consumer industrial products. The company cites more than 100 years of experience and a network of over 70 plants in the U.S. and Canada, and offers custom packaging development through its Studio PKG team.

Rigid Plastic BottlesPlastic ContainersPlastic Caps+34 more
Altoona Pipe & Steel Supply Co logo

Altoona Pipe & Steel Supply Co

CUMBERLAND, MD
51-200
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Since the 1920s, Altoona Pipe & Steel Supply Co. has fabricated structural steel and miscellaneous metals for projects across Central Pennsylvania. Its Altoona fabrication division draws on more than a century of combined office and shop experience, with a long record of steelwork incorporated into structures throughout the region.

Structural SteelMiscellaneous MetalsNatural Gas Platforms+15 more
Altor Solutions logo

Altor Solutions

BELCAMP, MD
501-1,000
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Altor Solutions manufactures protective and temperature-controlled packaging, with a network of 19 manufacturing locations across the United States and Mexico. Formed in 2020 by uniting Foam Fab, Rational Packaging, and Polyfoam, the company later added Plymouth Foam and acquired Lifoam Packaging in 2024. Its packaging supports life sciences, industrial, perishables, and retail supply chains.

Protective PackagingCold Chain PackagingInsulated Shippers+59 more
Altumint logo

Altumint

LANHAM, MD
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Founded in 2005 out of a NASA aerospace engineering company, Altumint engineers, manufactures, and supports artificial-intelligence-driven automated traffic enforcement and public-safety technology. The 100% USA-owned and operated company manages programs end to end for law-enforcement and government partners, from violation capture through citation processing and ongoing support. Its systems are designed to help communities address speeding, red-light violations, and school-bus safety while giving agencies actionable data and remote monitoring capabilities.

Automated Vehicle Recognition SystemsAutomated Traffic Enforcement SystemsAI Visual Technology Systems+26 more
Amazing Grain Woodworking, Inc logo

Amazing Grain Woodworking, Inc

ROCKVILLE, MD
2-10
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Since its founding in 1976 in the District of Columbia, Amazing Grain Woodworking has built a reputation for award-winning craftsmanship in the Washington region and beyond. Now based in Rockville, Maryland, the company works with architects and general contractors to create custom woodwork for commercial and residential spaces. Its projects have received Washington Building Congress and Architectural Woodwork Institute awards, with selected work published in Architectural Digest and Interior Design.

Architectural MillworkBuilding LobbiesRestaurant Fixtures+65 more
Ambu Inc logo

Ambu Inc

COLUMBIA, MD
51-200
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Since 1937, Ambu has built its identity around rethinking medical care, from the self-inflating resuscitator introduced in 1956 to the world’s first single-use flexible bronchoscope launched in 2009. The Denmark-headquartered company now employs about 5,000 people worldwide and develops medical devices for healthcare professionals, with single-use endoscopy at the center of its modern work. Ambu owns its product life cycle from design through service and operates production sites in the United States, China, Malaysia, and Mexico.

Single-Use EndoscopesBronchoscopesRhinolaryngoscopes+46 more
AMCOM Communications, Inc logo

AMCOM Communications, Inc

ROCKVILLE, MD
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AMCOM Communications was founded in 1996 by two former Comsat RF engineers and remains a Gaithersburg-based, fabless company built around specialized microwave expertise. Its engineers develop custom RF solutions for customers in aerospace, defense, telecommunications and other demanding fields, with more than 150 power-module designs completed. AMCOM maintains ISO 9001:2015 certification and sells its products in more than 30 countries.

Power FETsMMIC Power AmplifiersMMIC Switches+47 more
Amcor logo

Amcor

HANOVER, MD
11-50
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Amcor is a global manufacturer of packaging solutions for consumer and healthcare products, with operations in more than 40 countries and over 400 locations. Its manufacturing capabilities include flexible films, thermoformed packaging and specialized packaging formats, alongside packaging machinery and related technical services.

Flexible PackagingRigid PackagingSpecialty Cartons+102 more
American Blind & Shade LLC logo

American Blind & Shade LLC

LAUREL, MD
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Since 1990, American Blind & Shade has supplied and installed custom window-treatment systems for federal agencies, military facilities, and commercial government spaces. The Ellicott City small business operates as Accent Designs LLC and serves projects nationwide and overseas through a GSA Schedule contract, with professional measuring, specification support, and installation. Its products are made in the USA and selected for demanding environments where procurement compliance, privacy, security, and long-term performance matter.

Roller ShadesSolar ShadesDual Roll Shades+42 more
American Bully Manufacturing logo

American Bully Manufacturing

ANNAPOLIS JUNCTION, MD
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American Bully Manufacturing brings together entrepreneurs, engineers, and design specialists with more than 10 years of experience helping clients turn early concepts into manufactured products. Based in Annapolis Junction, Maryland, the company works directly with clients from product development through production, serving industrial and consumer-market customers that need a hands-on manufacturing partner.

Machined PartsMetal FabricationsMechanical Assemblies+50 more
American Closet Systems logo

American Closet Systems

BELTSVILLE, MD
11-50
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For more than 30 years, American Closet Systems has designed and manufactured do-it-yourself closet systems and home-organization components at its Rockville, Maryland, factory. Customers use the company’s online design tool for instant pricing, then receive labeled, ready-to-assemble parts with design and installation support. The same system serves homeowners and professionals working on spaces such as closets, pantries, garages, and mudrooms.

Closet SystemsFloor-Standing Closet UnitsWall-Mounted Closet Units+31 more
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