Manufacturer Directory
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Showing 1661-1680 of 2554 results
MD
Ohmic Instruments Inc. manufactures and resells humidity, dew-point and biomedical test equipment, including the ultrasound power meters it has produced since 1986. Serving an international customer base for more than 35 years, the St. Charles, Missouri company calibrates its manufactured products to NIST-traceable standards and services, calibrates and repairs everything it sells.
OI Analytical, a Xylem brand, designs and manufactures analytical instruments for chemical analysis. Its product portfolio includes total organic carbon analyzers, automated chemistry analyzers, gas chromatography detectors, purge-and-trap concentrators, titration instruments, and life-science biochemistry analyzers for environmental, water, food and beverage, mining, petroleum, chemical, energy, and laboratory applications.
OKOndt GROUP LLC develops and manufactures nondestructive testing equipment, with a particular focus on inspecting railway rails and aircraft wheels without interrupting service. The group’s NDT work dates to 1993 and now reaches customers in more than 70 countries, supported by a catalog of about 4,000 transducers and more than 40 devices. Its U.S. representative office connects industrial customers with portable instruments and automated systems developed by the wider OKOndt GROUP.
Founded by Sonia Amo-Akonnor and her children, Akua and Kofi, Okumkom Beverage Co. makes naturally sweet juices rooted in the family’s Ghanaian heritage. The Laurel, Maryland company draws on recipes and food wisdom passed down from Sonia’s grandmother, Maame Afrah, using simple ingredients with no added sugars or artificial dyes. Its bottles are meant to carry the flavors and traditions of Ghana into everyday refreshment.
Woman-owned and certified as a small business, Old Federal Tool Company has made its home in Forest Hill, Maryland, since its incorporation in 1986. It began as a moldmaking shop serving Black & Decker and has since grown into a contract manufacturer known for precision custom-molded plastic components, supporting customers from prototype through production. Its work serves demanding markets including defense and medical manufacturing.
Founded by two Navy aviators, Old Line Spirits distills American single malt whiskey and aged Caribbean rum at its Baltimore distillery. Mark McLaughlin and Arch Watkins opened the Highlandtown operation to the public in 2017 after learning the craft in Washington state and building their production partnership in Ohio. The 25,000-square-foot distillery also houses The Ready Room, an aviation-inspired cocktail bar, and welcomes visitors for tours and tastings.
Olde Mother Brewing Co. is a Frederick, Maryland craft brewery founded by longtime friends Nick and Keith, who set out to brew good beer while building a community around it. Its taproom balances traditional brewing with experimental releases, including collaborations such as the Japanese rice lager Send Noods, and hosts local gatherings from trivia nights to live music.
Since 1993, Oliver Brewing Co. has brewed distinctive American ales in Baltimore, drawing on traditional brewing methods while exploring new styles, ingredients, and flavors. As one of Baltimore’s original craft brewers, the company pairs a long local history with an evolving lineup of beers.
Known for putting plant-based omega-3 nutrition into convenient brain-health snacks, Omega 3 Nutrition makes granola bars and cereal bites in the United States. Its school-focused products are tree-nut-free and are used by nearly 1,000 schools nationwide, with formats designed for cafeteria service and USDA meal-pattern requirements.
Born from a makeup artist’s frustration with shades that overlooked deeper complexions, Omolewa Cosmetics makes high-performance makeup for women of color, including a 31-shade foundation range. Its U.S.-made formulas were tested in Ghana’s heat and humidity and are built for lightweight, smudge-proof wear that lasts through real life. The brand also extends its mission through makeup education, women’s events, and its Without Fail storytelling project.
Co-founded by Dr. Geoffrey Ling after experiences in Afghanistan and Iraq, Rockville-based On Demand Pharmaceuticals develops distributed systems for producing medicines at or near the point of care. Its Pharmacy on Demand™ platform supports agile 503A and 503B production, including sterile injectables, to help hospitals respond to drug shortages and reduce dependence on fragile global supply chains. A 2024 pilot with North Mississippi Health Services produced approximately 12,000 prefilled syringes without a quality failure or adverse patient event.
Founded by entrepreneur Eric Brock, Ondas Inc. is a technology company known for bringing autonomous systems into demanding defense and critical-infrastructure work. Its businesses provide AI-enabled drones and private wireless connectivity to government and industrial customers, including the FAA-approved Optimus system for automated aerial operations.
Founded by Michael Shane on March 15, 1995, OnSight Optical is a Clearwater company built around bringing optical dispensing into ophthalmology practices. It supports partner practices with an in-practice optical operation and serves settings ranging from private offices to hospitals and surgery centers. The company says its support team has 100 years of combined experience in the optical field.
Founded in 2015 by pharmacist and mother of three Nina Farzin, oogiebear makes doctor-designed baby-care tools that help parents clear little noses and ears more gently. The company is best known for its patented, bear-shaped dual-ended booger picker, which grew from Farzin’s experience caring for her own congested babies and later appeared on Shark Tank, where oogiebear secured an investment deal. Its collection has expanded into everyday newborn-care essentials, including oral-care tools and organic balms.
Founded by cardiac anesthesiologist and airway expert Dr. James Gayes, OPAD Airway develops the Optimum Patient Adjustment Device, an inflatable patient-positioning device designed to promote first-pass intubation. The company grew from Dr. Gayes’s experience managing thousands of complex airways and focuses on making intubation safer and more consistent, particularly for obese patients, across hospital and non-operating-room anesthesia settings.
Founded in 2016 to rebuild Baltimore’s manufacturing economy from the grassroots up, Open Works is a nonprofit makerspace where members use shared fabrication shops, studios and classes to turn ideas into products. Its 34,000-square-foot facility also provides contract fabrication, producing projects such as Baltimore’s solar-powered Wi-Fi stations and custom furniture. The organization supports about 118 jobs, works with more than 1,000 young people each year and runs an annual competition that has invested in Maryland manufacturing startups.
Trauma surgeon Dr. Robert Buckman founded Operative Experience to bring hands-on surgical realism to healthcare training, and healthcare simulation pioneer Lou Oberndorf joined the company in 2016 to accelerate its development. Based in Maryland, the company designs and manufactures high-fidelity human simulators for military and civilian medical education, including its U.S. Army-accredited female PCCS Pro trauma simulator.
Since 1979, Lowell-based Optec, Inc. has designed and manufactured electro-optical equipment that helps astronomers and astrophotographers capture better images. The small firm also develops solutions for atmospheric science and microscopy, pairing specialized products with software support for astronomy users around the world.
Founded in 1985, Optical Scientific, Inc. develops and manufactures optical scintillation-based sensors, environmental monitoring solutions, automated weather stations, optical flow sensors, and precision optical instruments. Its systems measure precipitation, present weather, visibility, air and gas flow, crosswinds, and atmospheric turbulence for airports, highways, railroads, maritime operations, power plants, refineries, environmental monitoring, and other industrial and research applications.
OptimaBiome is a decarbonization company developing technology for transportation emissions. Its mobile carbon-capture approach uses a reusable solid matrix to capture CO2 from vehicle exhaust and move it toward storage, offering a bridge as transportation shifts toward net-zero operation.