Manufacturer Directory
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MD
Founded in 1977, Science Systems and Applications, Inc. is a Lanham, Maryland scientific and engineering company known for supporting NASA and NOAA missions. Its work helps government and commercial clients use Earth science and related technology to advance research and make better decisions. SSAI holds ISO 9001:2015 and CMMI Level 3 certifications.
Founded in 1963, Scientific Specialties Service (SciSpec) has built its business around serving environmental research and analytical customers with dependable sample containers. The company has since expanded into related markets while retaining an in-house laboratory for preserved containers and customized kits used by field and laboratory teams.
Scientific Systems, LLC manufactures custom HVAC and refrigeration equipment for harsh, hazardous, and severe-duty environments, including explosion-proof air conditioners and industrial chillers. Founded in 1965, the Baton Rouge company builds each solution to its customer’s specifications and has designed equipment for settings such as refineries, offshore platforms, paper mills, and chemical plants. Its GCI Refrigeration Technologies unit also produces Icewagon™ chillers, including systems for specialized cooling as low as -130°F.
SciGlob Instruments and Services develops atmospheric remote-sensing instruments and supports their deployment, calibration, and operation for air-quality monitoring and satellite validation. Its Pandora spectrometers form the backbone of the Pandonia Global Network, with more than 160 instruments deployed worldwide by 2022. The Columbia, Maryland, company also provides instrument-level calibration analysis for NASA’s EPIC camera aboard the DSCOVR spacecraft.
Founded in 1990 by Dr. Ramesh Srivastava, SciTech Services is a Havre de Grace small business with more than three decades of experience serving federal agencies. Its government work has grown from a first U.S. Army contract in 1991 to technical support for military and biomedical research programs, including advanced manufacturing at Aberdeen Proving Ground.
Founded in 2005 by Victor and Susan, Scottish Highland Creamery makes hand-crafted ice cream in Oxford, Maryland, blending Maryland milk and cream by hand one batch at a time. Victor brought recipes and experience from the Italian ice cream parlor where he grew up working in Edinburgh, and the Creamery still uses those time-honored recipes while creating more than 700 flavors. Its original “Window,” waterfront Mews shop, and event pushcart have made the family-run operation part of Eastern Shore celebrations and everyday treats.
Scotty R. Nash turned a garage-built commercial still and a decade of experimentation into Scotty’s Vodka, a Maryland-made corn vodka known for its smooth taste. Nash later joined Ryan and Sarah Hill to bring the handcrafted spirit to drinkers across the Mid-Atlantic, using a distinctive filtration process intended to reduce the burn associated with traditional vodka. Made from corn, Scotty’s is gluten-free and has received three gold spirit awards.
Founded by Mike Weller in 1999, Scratch Free Packaging is an Easton, Maryland manufacturer known for developing its own automated production equipment after imported pouches fell short of customer quality requirements. The company makes custom scratch-free pouches for manufacturers seeking to protect finished parts during shipping and storage, serving customers across the United States and Europe.
Founded in Milford, Delaware, in 1978, Sea Watch International harvests and processes clams for frozen and canned seafood products from its Chesapeake Bay-region base. Its vertically integrated operation includes a company-owned clam fleet and processing plants in Maryland, Delaware, and Massachusetts, with co-packing and custom product development for foodservice and retail customers. Sea Watch also recycles clam shells for oyster-reef restoration in the Delaware and Chesapeake bays.
Founded in 2012, SealingTech is a Maryland technology company and Parsons subsidiary that built its reputation supporting demanding federal and defense missions. Today, it develops deployable edge systems for organizations that need reliable computing beyond the traditional data center, with its work designed and assembled in Maryland for connected or disconnected environments.
From Maryland’s Eastern Shore, Sean Mann Outdoors makes waterfowl calls shaped by Sean Mann’s more than 40 years guiding hunts and teaching callers. Mann developed the Eastern Shoreman goose call after finding store-bought calls lacking, then won the 1985 World Goose Calling Championship with it; his calls have since won more than 35 world and international titles. Turned calls are made one at a time in his shop, where every call is tuned before it leaves.
Founded in 2019 by former National Geographic engineers Eric Berkenpas and Mike Shepard, Second Star Robotics builds autonomous sensing platforms and deep-water imaging systems for studying the ocean. Its long-endurance observer platforms dive through the water column and drift with currents, carrying sensors for deployments that can last days or months. The company also provides engineering and R&D consulting for field-ready systems in marine and terrestrial environments, drawing on more than 30 years of combined experience.
Founded in 1988, Securityhunter, Inc. designs, installs, integrates, and sustains electronic and physical security systems for government facilities and missions. The Baltimore company works across the full security lifecycle, from engineering through modernization, with a record that includes prime federal contracts and support for defense and civilian agencies. Securityhunter became employee-owned through an ESOP in 2021, bringing its ownership model directly into its long-term approach to federal security work.
Founded by Harvard-trained dermatologist Dr. Iris Rubin after hair products triggered her own breakouts, SEEN makes haircare and body-care formulas designed to treat hair as part of skincare. Its clinically proven, non-comedogenic products are made for sensitive skin, with fragrance-free options carrying the National Eczema Association’s Seal of Acceptance. SEEN has been vegan and cruelty-free since day one and uses Eco-Refill pouches that reduce plastic use by 75% compared with traditional liter bottles.
From California’s Central Valley, Select Harvest USA grows, handles, processes and ships almonds for retail and industrial customers. Formed from the combined operations of Spycher Brothers and North Valley Nut, the company has built a vertically integrated business that reaches 55 countries and ranks among California’s top ten almond handlers. Its Turlock operation is SQF Level 3 certified, while its specialized in-shell packing business is the largest independent operation of its kind in California.
Select Printing LLC is a commercial printing and copying company serving Washington, DC, Maryland, and Virginia. It produces printed materials including business cards, publications, reports, handouts, banners, signs, stickers, menus, and window clings, and also offers QR code printing, promotional printing, convention support, and website design services.
Founded in 2012, Semforex is a minority veteran-owned company shaped by founder and CEO Michael Lamb’s experience wearing heavy military protective gear. Based in Maryland with a manufacturing facility in Danville, Virginia, it makes the Semforex Carrier® and related protective equipment for personnel who rely on body armor, with an emphasis on making that protection more comfortable to wear. Its products are made in America and comply with National Institute of Justice standards.
Founded in late 2014 through a merger with Applied Sensor R&D Corporation, SenSanna is a Maryland technology company known for developing wireless sensing solutions for customers whose equipment operates in severe conditions. Its engineers build custom systems around passive SAW technology for industrial and government applications, including environments ranging from subsea operations to space.
Founded in late 2014 through a merger with Applied Sensor R&D Corporation, SenSanna is a specialist engineering company focused on sensing in places conventional systems cannot survive. Its team brings deep SAW expertise to custom projects for industrial and government customers, with applications ranging from subsea environments to space.
Germantown-based Senseonics develops and commercializes Eversense, an implantable continuous glucose monitoring system designed to provide real-time diabetes data through a sensor placed under the skin. Its Eversense 365 system is designed to last for up to one year, with a removable, rechargeable smart transmitter and mobile app for glucose tracking. Senseonics describes Eversense as the first and only long-term implantable CGM platform.