Manufacturer Directory
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MD
Blue Thunder Promotions is a regional promotional-products company serving organizations across Washington, D.C., Maryland, and Virginia. It develops branded items and campaign ideas for clients ranging from universities and financial institutions to hospitals and community events, with a particular emphasis on useful giveaways and curated promotional themes.
Founded by physicist Dr. R.D. Vispute, Blue Wave Semiconductors is a Baltimore-based research company known for developing thin-film technology for universities, government programs, and industrial laboratories worldwide. Its work combines deposition equipment with specialized development services for customers exploring advanced materials and electronic or photonic devices.
Based on the Potomac River in Piney Point, Bluecat Fisheries harvests, aggregates, processes, and supplies invasive wild-caught blue catfish as Chesapeake Bay Lion and full-fish byproducts. Its year-round buying network gives Chesapeake watermen a reliable market while turning a threat to native species into food, pet nutrition, and other useful products. The company reports removing more than 500,000 pounds of blue catfish from Bay waters and operates through a USDA-certified partner processor for human consumption.
BlueCrest is a global postal-automation manufacturer headquartered in Danbury, Connecticut, with a technology center in Liverpool serving European customers. Its engineers build and support equipment and software for organizations that manage high-volume mail, including a specialized remanufacturing operation for mailing and sorting systems. The company maintains ISO 9001 and ISO 27001 certifications and achieved SOC 2 certification in 2025 for selected software.
Former FDA executive officer Adrienne Walker turned her love of hosting into BlueHenry, a Capitol Heights, Maryland, company known for handcrafted cocktail garnishes. Its all-natural products are made with 95% of flavor extracts produced in-house, while the FDA-registered facility follows GMP and HACCP food-production standards for hospitality and retail customers.
Founded by cellular biologist and human-aging scientist Dr. Kan Cao, Bluelene develops and distributes American-made skincare and hair-care products centered on patented methylene blue technology. The Bethesda-based company grew from Dr. Cao’s research into aging and childhood disease Progeria, with formulations developed in its R&D lab and applied to concerns ranging from skin aging to hair density.
Founded in 1987 by former Johns Hopkins employees and students, Baltimore-based BME Systems Inc. provides electro-mechanical design, custom laboratory parts and software engineering for research and production in bioscience. The company designs and fabricates unusual laboratory components, including replacements for obsolete parts, and integrates hardware, instrumentation and software into working systems. BME Systems says it has supported medical and industrial bioscience R&D for 35 years, with some systems operating continuously for more than 25 years.
With a dozen years in business and more than 25 years of combined experience, Bmore Kreative Custom Coatings is an independently owned Elkridge shop that applies custom protective coatings and handles related fabrication work. Its capabilities extend from architectural powder coating on large or heavy components to specialized applications such as Cerakote and DOD/CARC finishes. The shop emphasizes careful listening, proper application procedures, and the attention to detail that has helped it build long-standing customer partnerships.
Born in 2017 from a request for sauce to go with chicken nuggets, Boar City BBQ makes homemade Vonnie B’s sauces and smokes whole hogs for catering. Its original sauce brings together Kansas City sweetness and Carolina vinegar tang, while the company’s Greencastle smoker turns out hogs cooked for 14 hours and serves 50 to 60 guests per half hog. Boar City uses natural ingredients sourced from local suppliers and makes its sauces without added preservatives.
From its Odenton, Maryland operation, Boat Lifts Unlimited Inc. manufactures Magnum boat lifts built around more than 30 years of boat-lift experience. Its galvanized-steel designs range from low-profile systems for canals and lakes to custom-fit boat-house lifts and a Super HD model for vessels up to 40,000 pounds. The company also makes PWC lifts, davits, and accessories, with service and customization available for different waterfront sites.
Founded by Jason Crook in 2015 with a single colony, Bohemia Apiary is an Eastern Shore of Maryland beekeeping operation producing locally harvested raw honey while caring for and supplying honey bee colonies. Its unconventional, community-centered approach combines traditional apiculture with modern practices focused on bee health and pollinator ecosystems. The apiary also supports fellow beekeepers through swarm recovery, honey extraction and bottling, education, and small-scale pollination services.
Founded and owned by civil engineer Rania Saber, Boldmark Steel Industry is a Baltimore-based structural steel subcontractor handling fabrication and erection for commercial and industrial construction. The firm brings more than 23 years of combined steel-construction experience to projects ranging from renovations and retrofits to ground-up buildings, including work at the Renwick Gallery and Marvin Gaye Recreation Center. Saber’s leadership also reflects Boldmark’s stated aim of empowering women in the traditionally male-dominated construction field.
A family business since Barry and Jean Bomboy opened their Havre de Grace storefront in 1978, Bomboy’s Candy continues to make chocolates from recipes passed down through the family. The company’s handcrafting and deep ties to its hometown have helped build a word-of-mouth customer base spanning all 50 states, while its donations support local community organizations.
Founded in 1999, Bond Water Technologies provides commercial and industrial water-treatment programs and HVAC rehabilitation services across the Mid-Atlantic. The Gaithersburg-based company combines customized facility-specific treatment with laboratory support and equipment cleaning, repair, and renovation, an uncommon pairing that lets clients use one partner for both water chemistry and HVAC upkeep. Bond says its team has more than 250 years of combined leadership experience and services over 2,000 facilities.
Bonsai Fine Arts is an art-handling company founded by experienced museum professionals to crate, transport, store, and install fine art for museums and collections along the eastern seaboard. Its team combines exhibition preparation with custom fabrication, including the careful relocation and reinstallation of a 7,000-pound glass artwork at The Mint Museum. The company was formed by Lap Tran and Scott Pittman, while its transportation division, Bonsai ARTransport, was founded in 2003 by Chad Jones and James Johnson.
Since its 1945 licensing, Boordy Vineyards has grown and made wine on a Maryland family farm, using estate grapes from vineyards in Baltimore County and the Blue Ridge. The R. B. Deford family has owned Boordy since 1980, and four generations now live and work on the farm, where a 2013 winery turns carefully tended fruit into wines with a distinctly Maryland character. Its historic grounds, including a restored 19th-century barn listed with the winery buildings on the National Register of Historic Places, also welcome visitors for tastings and tours.
Borates Plus LLC is defined by deep boron-industry experience, with President Kevin Kutcel bringing more than 35 years of knowledge about how borates are used. The company supplies boric acid and related materials to customers across industrial and agricultural markets, backed by warehouses in four U.S. cities that support delivery in two to three days in most situations.
Founded in Germany in 1725, Böttcher Systems manufactures precision rubber and polyurethane rollers for printing presses and industrial processes. Its rollers, blankets and pressroom materials support customers in more than 80 countries, while BöttcherTec adapts roller coverings for applications ranging from plastics and steel to textiles and wood. The company operates a four-story research laboratory in Cologne and uses rubber compounds produced centrally in Germany to maintain consistent material characteristics across its global manufacturing network.
Founded in 1999, Bowhead is the federal contracting division of Ukpeaġvik Iñupiat Corporation, an Alaska Native Corporation, supporting defense and civilian government agencies through a family of more than 30 companies. Its work spans technical services and manufacturing, with capabilities ranging from cybersecurity and IT support to avionics and other defense equipment production. Bowhead has more than 3,000 employees and supports over 300 prime and subcontracts across the United States and worldwide, guided by the heritage and values of Alaska’s Iñupiat people.
Brad’s Farm Market is a full-time Churchville, Maryland farming operation growing produce on 125 acres while raising Angus beef, pork, greenhouse flowers and grain for nearby communities. Brad and Karin run the farm with their three children, three stands, four greenhouses and 45 employees across four farms. The market also operates one of northeastern Maryland’s first CSA programs and hosts seasonal farm activities such as hayrides, pumpkins and a corn maze.