Use company names, capabilities, certifications, NAICS codes, and location filters to narrow qualified suppliers faster.
Search by company name, process, material, product, equipment, or capability.
Showing 721-740 of 2792 results
MD
A conversation among founders Emily Bruno, Jeff Ramirez, and Julie Verratti over the 2012 holiday dinner table led to Denizens Brewing Co., which opened as Montgomery County’s first production brewery. Now based in Riverdale Park, the community-minded brewery has grown into a gathering place while producing more than 200 beers and distributing throughout the DMV. Denizens also helped remove barriers that once limited access to local craft beer in Maryland.
Since 2004, Taiwan-based Densmart has manufactured dental accessories designed to make imaging and orthodontic procedures simpler for dentists and patients. Its distinctive focus is compact, multifunctional X-ray holders, including a design it describes as the world’s smallest, alongside newer biodegradable products. The company also supports dental education through partnerships with universities across Asia.
Family-owned and locally operated in Gaithersburg, Design Glass & Mirror creates and installs custom glass and mirrors for homes and businesses, with a particular knack for fitting shower enclosures into awkward bathroom spaces. The company brings more than 25 years of glass design and installation experience to projects across Central Maryland, Northern Virginia and Washington, D.C., and also handles commercial glass work and repairs.
Since Rita Curry began baking for Ocean City’s Garden Restaurant in 1977, Desserts by Rita has made custom cakes and signature desserts from its Bishopville bakery. Curry, who remains hands-on in the kitchen, created the original Lemon Lust and Rita’s Delight before opening her first shop in 1985; those creations remain central to the bakery’s local identity. The bakery has also been named “Best Desserts” multiple times in Metropolitan Magazine’s Best of the Eastern Shore contest.
Born from Detroit’s “Arsenal of Democracy” legacy, Detroit Defense is an OEM-agnostic systems integrator serving the U.S. Department of Defense and its allies with engineering, military platform integration, and logistics support. The company brings software and digital logistics to fielded systems, modernizing platforms while helping keep warfighters and fleets ready. Detroit Defense was recently launched as the new name and brand identity for Ricardo Defense and is recognized by the Michigan Veterans Affairs Agency as a Veteran-Friendly Employer.
DEVCOM Chemical Biological Center is the U.S. Army’s primary Department of Defense technical organization for non-medical chemical and biological defense, developing and testing technologies that protect warfighters, first responders and the nation. An organizational grandchild of the original Edgewood Arsenal, it has provided chemical and biological solutions for more than a century, with scientists, engineers and specialists working across four U.S. sites. Its work spans research and engineering from discovery through prototyping and operational support, including deployable responses to chemical and biological challenges.
Founded in 2007, Devo Unlimited is a small minority-owned Gaithersburg company specializing in flooring and decorative concrete work. Its ownership and management team brings more than 15 years of combined general-construction experience, while certified professionals handle projects such as restoring stained marble floors and managing broader construction work.
Mobilelock LLC created DEWALT MobileLock after identifying jobsite theft as a major concern for construction professionals. The company makes portable wireless security systems with GPS to help contractors monitor and locate valuable mobile assets, even when traditional security systems are impractical.
3DFlexible develops digital manufacturing technology, including integrated modular 3D manufacturing platforms, direct ink writing and ceramic printing systems, and associated printing materials. Its stated capabilities include conductive ink, dielectric, metal and ceramic paste printing, milling, pick-and-place, encapsulation, laser cutting, welding and forming, with applications including printed electronics and ceramic fabrication.
DG Print LLC provides custom apparel decoration through direct-to-garment (DTG) printing and screen printing for artists, businesses, organizations, and schools.
Formed in 2016, Washington, D.C.-based DGridEnergy manufactures off-grid solar-powered walk-in refrigeration systems for temperature-sensitive products in emerging markets. Its modular Solar Cool Cube is designed to expand as storage needs grow, helping farmers, food distributors and health providers maintain cold storage where reliable grid power is unavailable. The company also provides installation, training, remote monitoring and technical support, with deployments ranging from farms in Maryland to agricultural operations in the Democratic Republic of Congo and Tanzania.
Founded in Glen Burnie in 2013, Diagnostic Biochips develops neural probes and recording systems that let researchers measure brain activity inside intact organoids and other neural models. Its SomaFocus platform combines high-density silicon probes with automated depth recording, real-time analysis, and cloud-based data storage, extending electrophysiology beyond surface-level measurements. The company grew from technology developed at the University of Michigan and through Howard Hughes Medical Institute’s Janelia Research Campus, with more than $6 million in NIH and DARPA research funding.
Diamondback Signal, LLC brings experienced railroad signal personnel to short line and regional railroads, handling crossing-signal inspections, maintenance, and new installations. Its turnkey approach covers a crossing-warning project from survey and engineering through wiring, installation, and final testing, while its field staff provide responsive troubleshooting and FRA-required inspection programs. The company also maintains detailed equipment and office records to help railroad managers prioritize repairs and replacements.
Founded by Ronaldo Diaz in 2005, Diaz Sheet Metal, LLC fabricates custom ductwork and provides HVAC and plumbing services for Maryland homes, businesses, and industrial projects. The Hyattsville company stands out for pairing CNC-assisted, SMACNA-compliant duct fabrication with mechanical service, including rapid-response support for urgent plumbing and HVAC needs. It is Maryland licensed and insured and identifies its specialty as precision custom ductwork.
DiCarlo Digital Copy Center is a Salisbury, Maryland shop known for combining practical print work with the preservation of older media. It serves local customers who need everyday copying as well as specialized help bringing photographs and other personal records into usable digital form.
Since 1939, four generations of the Dietz family have made deli meats and cheeses in Philadelphia, beginning with Gottlieb Dietz’s original German bratwurst recipe. The family-owned company still hand-spices its meats and slow-roasts them without artificial flavors, fillers, colors or MSG, carrying old-fashioned care into a broad range of deli foods and snacks.
Digital Auto Gauges works with TelTek USA, a U.S. manufacturer with more than 20 years of commercial gauge-design experience. The company serves drivers, diesel owners, and fleet operators with USA-made digital instrument clusters, while helping customers resolve fitment and installation questions and backing eligible gauges with a lifetime warranty.
Founded in 2000 as an engineering company, Germany-based DIMET GmbH designs and manufactures lifting magnets and customized material-handling equipment for the steel, scrap-processing and cargo industries. Its in-house operation has grown to more than 200 employees and over 10,000 square metres of production space, with products deployed worldwide, including heat-resistant electromagnets for loads up to 650°C. DIMET also supports customers beyond the sale through replacement and lifetime maintenance programs.
Known in the pressure-washing trade as the parent company of Kränzle USA and Atlantic Pressure Washers, Dirt Killer Pressure Washers is a Maryland manufacturer serving professional cleaners and equipment dealers. Its in-house work centers on commercial pressure-washing equipment and cleaning detergents, while its team also shares practical field knowledge through training and technical support.
Founded by the Reina family in 1947 as Illva Saronno, DISARONNO GROUP makes and distributes Italian spirits, wines, and ingredients for gelato and bakery. Renamed in 2026, the Saronno-based group has grown from its spirits roots into a multinational business with more than 800 employees, nearly €370 million in annual revenue, and distribution in about 160 countries. Its portfolio is anchored by Disaronno alongside historic Sicilian wine brands and a broad Made in Italy ingredients business.