machining

Dickmann Manufacturing Company (DMC) is a family-owned metal fabricator located in Grafton, Wisconsin, founded in 1957 by Alice and Jerome Dickmann. The company occupies over 70,000 sq. ft. of manufacturing space and employs over 50 full-time non-union employees. DMC is ISO 9001:2015 certified and serves customers across the Midwest with metal fabricated component parts.

CNC press brakelaser cuttingmetal fabricationmetal forming/bendingmetal stampingM.I.G. weldingpunch pressesresistance weldingspot weldingstud weldingtappingtig weldingturret punchingwelding

DieQua Corporation supplies high-performance gearboxes, couplings, lifting systems, gearmotors and drive components engineered for precision and built for OEMs and integrators. The company offers engineering expertise, custom-engineered solutions, and in-house repairs and rebuilds for faster turnaround, with no minimum order requirements on custom-built components. Located in Bloomingdale, Illinois, USA.

custom engineering and designcustom manufacturing with no minimum order requirementsin-house repairs and rebuilds

Dimensiontek provides quality workmanship, high-level service, and rapid turnaround, with over twenty years of experience configuring equipment for service in extreme environments such as oceanic and desert climates. The company offers custom services including research and development, CAD design, machining, fabrication, Faro Arm/3D surfacing training, conventional prototype builds, manufacturing cost reduction analysis, rapid prototyping, reverse engineering, COTS component adaptation, and mechanical engineering for the Department of Defense and VBSS.

CAD designconventional prototype buildsCOTS component adaptationfabricationFaro Arm/3D surfacing trainingmanufacturing cost reduction analysisMechanical Engineeringrapid prototypingreverse engineering

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 laboratoryfabricationModeling & Simulationtesting

“It is the mission of Direct Tooling Concepts, LLP to simply be good at what we do. This we believe will lead to a mutual success with our customers resulting in loyalty, growth and profitability.”

AutoCADCNC production machiningfixture designINVENTORSOLIDWORKS 3D CADtooling design and buildweldingwire EDM

Dirt Shooter Laboratories LLC offers machining services and firearm parts, including Glock slide cuts for the Holosun 509t, PRIMATIA raised and extended slide releases for Glock Gen 3, 4, and 5, a Sariel 2011 4.25" custom pistol, and a titanium VR80 charging handle.

D. L. Martin Co. is a metal manufacturing company based in Mercersburg, Pennsylvania. It provides machining, fabrication, welding, hydraulic, quality, technology, and engineering capabilities. The company serves industries including defense, heavy transport, hydraulic, conveyor systems, construction, mining, energy, and HVAC, producing machined and fabricated components and assemblies.

engineeringfabricationhydraulicqualityTechnologywelding

DMAG USA is a woman-owned, HUBZone-certified small business based in Evansville, Indiana, founded in 2019. It specializes in disruptive technologies utilizing light-weight materials, coatings, plating, and carbon engineering, with over 42 years of experience in plating methodologies, machining, manufacturing, and new process development. Its quality management system and SOPs are compliant to ISO 9001:2015 standards.

carbon engineeringcoatingsmanufacturingnew process developmentplatingR&D

DMC Steel is a family-owned metal fabrication company in Greenville, TX, operating continuously since 1936 (originally Barnhart Steel, transitioning to DMC Steel in 2008). It provides precision metal fabrication, certified welding, CNC processing, and mobile repairs for industrial, agricultural, commercial, municipal, and residential projects across North Texas.

AWS D1.1 structural weldingcertified weldingCNC press brake formingCNC shearfiber laser cuttingfield installationheavy equipment repairLine Boringmetal fabricationmobile repairson-site welding

DMC Power is a manufacturer of high voltage and EHV transmission and substation connector products, describing itself as the originator of Swaging. The company produces Swage tooling and 'Forever Connectors' for bus, cable and ground applications, with full tension connectors rated up to 765kV. Connectors are machined at its ISO Certified facility in Los Angeles, California.

custom solutionsengineeringextrusionforginggun drill machiningmanufacturingswagingtig welding

DMG MORI Federal Services, Inc. is described as the world's largest machine tool manufacturer and the industry's only total solutions provider supporting additive and subtractive manufacturing. It supports revitalization of the defense industrial base through capacity investment initiatives, multi-year procurement contracts, and advanced manufacturing technologies including SLM and DED. The company is NIST compliant, CMMC certified, and operates on Microsoft GCC High.

additive manufacturingDirected Energy Deposition (DED)field servicemillingSelective Laser Melting (SLM)Subtractive Manufacturingturningworkforce training

Dominion Metallurgical (Dom-Met), established in 1992 and based in Roanoke, Virginia, is a Tier 1 supplier of castings and turnkey metal and plastic components. It provides managed sourcing, manufacturing, inventory management, and JIT delivery through its Global Supply Network, serving U.S. manufacturers with metallurgical, foundry, and supply chain expertise.

Broachingcastingchemical millingCNC machiningelectrical discharge machiningextrusionforginggear and spline cuttinggrinding and honingGun Drillinginjection moldingvacuum forming

The Harman Company is a family owned business founded in 1957 that supplies, engineers, repairs, and services industrial manufacturing equipment, with three generations working together. Located in Richardson, Texas in the Dallas-Fort Worth area, it offers in-house engineering, a large inventory, in-house and on-site field service and repair, and 24-hour customer service support.

complete equipment inspectioncustom buildsdesignengineeringequipment repairin-house service and repairinstallationon-site field service and repairretrofitting

Doty Scientific, Inc. was founded by Dr. F. David Doty in May 1982 in Columbia, South Carolina, to design and manufacture scientific instrumentation. Its initial product was a CP/MAS probe for chemical structure determination of solid materials via Nuclear Magnetic Resonance (NMR). The company designs and manufactures solids NMR probes, MRI RF coils, and THz/mmw waveguides and couplers, and holds approximately 30 patents.

design and manufacturing of scientific instrumentationmicroturbine developmentMRI RF coil designNMR probe designnoble metal platingsimulations (COMSOL, CST, StarCCM)

Dowding Industries is a US-based manufacturer that has grown since 1965 from a tool and die manufacturer to a manufacturer of metal stampings, fabrication, precision-machined components and assemblies. It operates three Michigan plants (machining, stamping, and fabrication facilities in Eaton Rapids, MI) and produces parts for the automotive, railcar, defense and infrastructure sectors. Its quality management system is certified to ISO 9001:2015 by Intertek and it holds the National Women's Business Enterprise certification.

assemblyfabricationstampingtool and die manufacturing

Dragan Systems designs and manufactures the Dragan Pocket Winch, a hyperlite portable winch delivering 1-ton (2,000 lbs) of pulling force for backcountry recovery and everyday tasks. Founded by mechanical and electrical engineers Jake Ruhl and Ryan Neil, the company also offers the Dragan Pod modular lifting system and the Dragan Capio anchoring tool with Dragan Line.

mechanical and electrical designproduct developmentprototyping

Dreisilker Electric Motors is a family-owned business founded in 1955 by Henry Dreisilker, specializing in electric motor and generator repair, field services, and new electric motor and drive sales. The company offers rewinding, machining, balancing, advanced varnishing, and its exclusive MotorSafe stripping process, serving industries such as manufacturing, HVAC, plastics, steel, and printing.

advanced varnishingarmature rewindingcommutator repaircontract manufacturingdynamic balancingfield servicesinfrared inspectionlaser shaft alignmentmotor repairMotorSafe stripping processpreventative maintenancerewindingvariable frequency drive supportvibration analysis

Drewco is a custom workholding design and build firm with a team of engineers and machinists who design and craft fixtures specific to customer needs. The company describes itself as a 79-year-old company serving over 1,000 major manufacturers, machine tool builders, and commodity buyers with application-specific workholding solutions.

CAD designcustom fixture design and builddocumentation servicesFEAgrindingrefurbishingworkholding design

Ducommun Incorporated is a global provider of manufacturing and engineering services, developing electronic, engineered and structural solutions for aerospace, defense and industrial markets. Founded in 1849, it is the oldest continuing-operating company headquartered in California. Its groups include Electronic Systems, Structural Systems, and Engineered Products.

assemblybondingchemical millingcircuit board solutionsdesignengineeringforminghot forminginterconnect solutionsprogram managementprototypingStretch formingsuperplastic formingsupply chain strategiestoolingwelding

Duggan Manufacturing is a custom manufacturer specializing in precision metal fabrication, prototype manufacturing, and short run and low volume production for Tier 1 suppliers and OEMs. Founded in 2000, the company operates out of Shelby Township, Michigan, and holds certifications including ISO 9001:2015, IATF 16949:2016, AS9100-D, and ISO/IEC 17025.

3 and 5 axis laser cuttingdeep draw stampinghot stampinglaser weldingmanual weldingmetal fabricationM.I.G. weldingpress brake stampingresistance weldingrobotic weldingstampingtig weldingtooling and fixturingwelding

Duncan Industries is described as a leader of high quality machining.

Duvelco Limited is a UK-based specialist manufacturer of high-performance polyimide polymers. It invented Ducoya, a PMDA-ODA polyimide resin, powders, shapes and components used in aerospace, semiconductor manufacturing, automotive and industrial applications. Duvelco is a subsidiary of Goodwin PLC and holds ISO 9001:2015 and ISO 14001:2015 accreditation.

cold compression mouldinghot compression mouldingisostatic mouldinglaser machininglaser markingpolymer manufacturingpressing and sintering

D&V Precision Sheet Metal, Inc. is a custom sheet metal fabrication company located in Greenfield, Indiana, crafting precision sheet metal solutions since 1981. Operating from a 25,000 sq. ft. facility, the company delivers fabrication from concept to completion with precision tolerances of +/- 0.010 inches, serving industries including architectural, transportation, machine builders, medical, security, motor sports, military and national defense.

CNC formingdeburringfinishinginstallationlaser cuttingpress brake formingpunchingrollingSolidWorks 3D designWelding (GTAW/TIG, GMAW/MIG, resistance spot welding)

DAE Systems, the brand of Dynamic-Air Engineering Inc., is a manufacturer of custom air moving solutions, protection systems, and motion devices for aerospace, defense, marine, and rail markets. Founded in 1942 in Los Angeles, the company is now headquartered in Claremont, North Carolina. It designs and builds fans, fan heaters, motors, controllers, and systems, and is ISO14001 certified and an FAA Part 145 Certified Repair Station.

5-axis machiningcustom manufacturingengineering design and developmentFAA Part 145 repair stationlathe workoverhaul and repairtest and evaluationtesting and qualificationtool and die