testing

Digital Enterprise Solutions, Inc. (DESI) is a small business Information Systems and Information Technology (IT) firm founded in St. Mary's County, Maryland in 2001. Its early focus was imaging, document, and records management for office automation and knowledge management, and its core competencies now include Collaboration Technologies, Enterprise Content/Document Management, Web/Mobile Applications, Business Process Management, Emerging & Cloud Technologies, and Data Visualization.

Business process managementCloud & Emerging TechnologiesCollaboration TechnologiesContent & Document Managementdata analysisdatabase administrationData & Knowledge Visualizationintegrationsoftware developmentweb & mobile application development

Dignitas Technologies, established in 2004, is dedicated to understanding customer Modeling, Simulation, & Training (MS&T) needs and providing specialized, architecture-centric, agile solutions. They specialize in system and software analysis, design, development, testing, and fielding of MS&T and mission rehearsal applications. Their mission is to deliver high quality, innovative software systems to solve customers' complex challenges.

2D/3D interactive renderingadaptive training contentdesigndevelopmentfielding of MS&T applicationssystem and software analysisVR/AR/MR

Directed Energy Technologies, Inc. (DEtech) is a Testing, Consulting and R&D corporation specializing in High Altitude Electromagnetic Pulsed (HEMP) and Directed Energy. Its scientists and engineers have decades of hands-on experience with HEMP, Radio Frequency (RF), Laser and Acoustic technologies. DEtech is a US government partner in assuring E3 assets are properly protected and has supported the development of advanced Directed Energy systems.

designelectronics laboratoryfabricationmachiningModeling & Simulation

Direct Systems Support (DSS) is an elite technology solutions provider and a Platinum IBM Business Partner focused on enterprise solutions and services. DSS designs and implements infrastructure solutions for large-scale and complex business problems, helping enterprises and governments manage risk, improve services, and reduce costs. A complete IBM solution provider since 1993, DSS delivers technology products, solutions, and services including configuration support, technical consulting, product integration, and logistics programs.

backlog order managementconfiguration supportcustom quotingcustom stagingIT infrastructure design and implementationlogistics programsOperational support servicesproduct integrationsales and technical supportstagingsystem configurationstechnical consulting

Distributed Solutions, Inc. (DSI) provides business process automation and management software through its AEON platform, a no-code, Microsoft-stack-based system for program office management, contract management and writing, budgeting, document generation, and vendor collaboration portals. Founded in 1993, DSI also offers consulting services including business process analysis, program/project management, integration, testing, training, and help desk support, primarily serving the Federal government.

Business Process Analysisbusiness process automationContract Writingdocument generationhelp deskimplementationintegrationno-code configurationprogram/project managementsolution architecturetraining

Diverse Solutions is an Engineering Enablement Partner that helps organizations make better engineering decisions from design intent through production reality. It brings together engineering technologies, technical leadership, and manufacturing perspective to help customers evaluate tradeoffs, validate performance, and prepare products for production. The company is certified as a Minority Business Enterprise (MBE) by NMSDC and as a Small Business by SBAM, and is registered in SAM.gov.

CFDDigital Engineeringengineering simulationFEAfunctional prototypingManufacturing engineeringMDAOoptimizationproduction readinesssimulationsoftware implementationtechnical trainingworkflow automation

Diversified Product Development provides engineering, design services and product fabrication to a diverse clientele, ranging from small, single-product companies to multinational corporations.

consultingdesignengineeringproduct fabricationproductionprototypingsimulationwelding/fabrication prints

DJS Associates, Inc. is a full-service forensic engineering and expert consulting firm providing scientific investigation and testimony for insurance, legal, and government entities. Founded by David J. Schorr, P.E., it became DJS Associates, Inc. in 1984 and is now in its third generation. The firm has a network of over 300 nationally recognized, board-certified specialists located throughout the United States.

3D animations and simulationsclaims investigationsdata extractionevidence storageexpert witness testimonyForensic engineeringinspectionsrapid response documentationreport writingseminars and webinarssurveillance

Donaldson Company, Inc. is a global leader in technology-led filtration products and solutions, founded in 1915. The company serves a broad range of industries including aerospace, agriculture, automotive, construction, electronics, food and beverage, life sciences, manufacturing, material processing, military, mining, power generation and transportation. Donaldson designs and manufactures filters and filtration systems for air, oil, fuel, hydraulic and liquid applications.

AS9100-certified aerospace manufacturingCAD, CFD and FEA modelingfilter design and manufacturingOEM custom designPMA replacement filters

YOUR FIRST CHOICE FOR INSTRUMENTATION, COMPONENTS AND SPECIALIZED APPLICATIONS We'll Help Build Your Vision... At Don Wolf & Associates, we are committed to excellence as a premier distributor and supplier of specialized components for automation, portable exhaust gas and safety analyzers and detectors in the Western U.S. Our mission is to provide the highest quality products sourced globally, coupled with unparalleled application-engineering expertise, design innovation, and top-notch service. With a steadfast commitment to quick responsiveness and reliable service, we strive for a 98% customer satisfaction rating while exceeding expectations at every turn. Together, we shape the future of precision and efficiency in industrial solutions.” Pump Pumps Analyzers/Instruments Analyzers/Instruments Monitors Monitors Test Instruments Test Instruments Parts/Accessories Parts/Accessories.

analyzer service and calibrationcontract engineeringmanufacturingproduct trainingprototype pump development

Doppler Systems, LLC designs and manufactures fixed site and mobile radio direction finders (RDF) and radio direction finding systems for government, commercial, and amateur users. Founded in 1981 by David Cunningham, the company offers direction finders covering 100-1000 MHz, along with geolocation and homing software such as TargetTrack 4. Products are manufactured in the US at its facility in the University of Arizona Tech Park in Tucson, AZ.

custom direction finding product designcustom software developmentfinal assemblyproduct development

Dotcom Computers Inc. is a reseller of refurbished business telephones, computer network switches, routers, and multiplexers, based in Raynham, Massachusetts. Founded in 1996 by CEO and President Fred Tardie, the veteran-owned company specializes in refurbished and legacy telecom equipment, also selling new equipment from brands such as Adtran, Allworx, and Yealink. Every product is inspected, tested, cleaned, and QA approved, and backed by a one-year warranty.

cleaninginspectionquality assurancerefurbishingsame-day shippingwarehousing

DragonEye Technology, LLC designs, assembles, tests and services lidar speed measurement and digital automated speed enforcement products for law enforcement applications in the United States. The company was formed by managing members Scott Patterson (President and CEO), Yi Ren (Chief Operating Officer) and Lane Mitcham (VP Engineering), whose backgrounds include law enforcement electro-optics and imaging.

assemblydesignelectro-optical equipment manufacturingservice

DPI UAV Systems designs, builds, and tests tethered drones (tethered UAS) and free-flight tandem UAS for defense and security missions. Since 1992 it has provided engineering design, prototyping, and testing services for unmanned aerial vehicles, including aerodynamic performance, structural design, electrical system design, and automation. Its flagship systems include LANTERN, VULTURE, and UMAR, and it is ISO 9001:2015 compliant.

aerodynamic performanceautomationelectrical system designmechanical mounting/dampingpayload integrationprototypingserial/Ethernet communicationsshieldingsoftwareStructural DesignUAS design

Drayton Archaeology is a full-service Cultural Resource Management (CRM) firm offering expertise in Archaeology, Built Environment, and Historic Properties. Founded in 2001 by Garth Baldwin, it is a Federally Certified Service-Disabled Veteran Owned Small Business serving clients across Washington, Oregon, Idaho, and northern California.

archaeological surveysarchitectural history assessmentcompliance consultationcurationdesktop reviewsexcavationfaunal analysesgeoarchaeologyGISinadvertent discovery plansmonitoringphotographysite mitigationstaff trainingUnderwater archaeology

Drone City leads research and development of advanced unmanned technologies for air, land and sea. Founded in 2014 by Mehdi Salehi, the company develops, tests and manufactures innovative drone technologies for autonomous operation, including unmanned aerial systems, sea vessels, and ground vehicles. Its dual-use systems feature sophisticated sensors, spatial awareness technology, and real-time autonomous response for missions such as disaster response, remote delivery, and overwatch.

autonomous operationdevelopingdrone deliverymanufacturingresearch and development

of page Engineering ServicesP25 engineering services encompass the specialized planning, design, system integration, testing, and optimization of public safety radio systems.1 RF coverage modeling Customized RF coverage design using specific antenna configurations, transmitter/receiver combiner networks and site locations.2Simulcast, multicast, and voting system design Network configurations designed to provide maximum system coverage and minimal interference based on geographic needs and coverage requirements.3Co-channel and adjacent channel interference analysis Networks designed to provide optimum frequency utilization with minimum co-channel and adjacent channel interference.4Radio Traffic Analysis ( Erlang B and C study)Erlang studies conducted to optimize spectrum utilization and provide optimum call loading performance.5FCC licensing support FCC license development.6Fixed Network.

change managementCost ModelingFCC licensing supportFNE infrastructure designinterference analysisNG911 consultingoptimizationP25 engineeringproject managementRF coverage modelingRisk mitigationsimulcast/multicast/voting system designsystem integrationTechnical staffing

Drumbeaters of America Inc. engineers and manufactures industrial drum disposal equipment, including drum crushers, drum washers, drum washer crushers, trash can washers, IBC tote washers, and mobile drum disposal systems. Founded in 1991 and located in Elburn, Illinois, the company serves industries such as oil, chemical, food, manufacturing, and energy, with clients including Fortune 500 manufacturers, U.S. military installations, government agencies, and waste remediation contractors.

custom-engineered solutionsdesignengineeringfinal assemblymachine shopmanufacturingprototype fabricationrecycling services

Aero Fluid Products designs and manufactures fuel, hydraulic and pneumatic valves and fluid regulator systems from raw material to finished product for commercial and defense aerospace customers. The company specializes in discrete components and integrating valves into modules and manifolds, and provides repair and overhaul services.

designmanufacturingprototypingrepair and overhaulvalve integration into modules and manifolds

Duotech Services, LLC is a technology contractor for the U.S. Department of Defense since 1982, headquartered in Franklin, NC, with a facility in Huntsville, AL. It provides aftermarket support for legacy systems through repair, engineering, reverse engineering, fabrication, sustainment, and re-manufacturing of electronic and electromechanical equipment for military, civilian, aerospace, and commercial users.

circuitry designCNC machiningengineeringfabricationlaser cuttingLRU-level platform integrationoverhaul servicesre-manufacturingrepairreverse engineeringSustainment

Durian Consultants is an IT consulting firm founded by Kristina Roth and Goplas Chari, who bring over 40 years of experience running their own consulting firm and working in large consulting companies. The company focuses on building sustainable organizations based on integrity and delivering real value to clients, with industry expertise in Retail, Telco, and Distribution.

Advanced analyticsCloud StrategyConfiguration and customizationdigital enablementEnterprise architectureERP implementationERP supportHANAIT strategyprogram management

Dutech Systems is a global IT consulting firm that provides end-to-end technology services, from IT strategy to IT solutions, for enterprises of every size. It has offices in Boston, MA, Austin, TX, and Hyderabad, India, and offers customized rather than off-the-shelf solutions.

Artificial Intelligencebusiness system implementationscloud computingdata warehousingintegrationIT consultingmaintenancemobile app developmentproduct developmentproject managementUI/UX designweb development

DV7 Engineering is an East Hartford, Connecticut-based safety-critical engineering firm specializing in design, verification, and validation of mission-critical products. Its team of electrical, software, and mechanical engineers delivers scalable solutions for certified and non-certified industries, with an in-house Independent Verification & Validation (IV&V) team. The company supports complex systems from concept through certification, focusing on reliability, regulatory compliance, and disciplined engineering processes.

certification supportdocumentationElectrical Engineeringengineering & designIndependent Verification & Validation (IV&V)Mechanical Engineeringsoftware engineeringtest rig developmentverification and validation

Dynabook Americas, Inc. is the US arm of Dynabook Inc., a mobile computing company that has shaped the laptop market for over four decades. It offers laptops and 2-in-1s under the Portégé, Tecra, Satellite Pro and Dynabook E series, serving enterprise, small business, education, healthcare and federal government customers, including TAA-compliant mobile solutions.

laptop manufacturingQuality Managementresearch and designsimulation technology