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Capability

prototyping

Suppliers
839
States & provinces
62
Countries
10

839 prototyping suppliers across 62 states and provinces in 10 countries. Profiles show capabilities, materials, certifications, and facility locations so you can compare shops and build a shortlist.

Suppliers

Homejoshjacoby2025-10-02T12:33:23+00:00 home-banner-bgProduction Manufacturing Of Precision Parts & Assemblies To A Wide-Range Of Industries Since 1996 GET YOUR FREE QUOTE NOW!slider-cnc-machineTechnology Leader in Multi-Axis Machining GET YOUR FREE QUOTE NOW!slider-medical-devicesMachined, injection molded and fabricated parts for Medical Devices GET YOUR FREE QUOTE NOW!slider-pcb-pcaLow and high volume Turnkey Manufacturing GET YOUR FREE QUOTE NOW! Gradient Design & Engineering provides high precision mechanical parts, assemblies and additional services for any of your project needs; mechanical design, detailed drawing and thermal analysis services. For over 20 years we have been developing product concepts, designing components/assemblies, optimizing through analysis, completing manufacturing documentation and manufacturing our client’s vision. Gradient’s flexible support model is.

CNC machiningdesign for manufacturabilitydetailed drawinginjection moldinginspectionmechanical designmetal fabricationmulti-axis machiningproduct developmentthermal analysisturnkey manufacturing

GRAHAM RESEARCH INC

MINNEAPOLIS, MN

Bringing smart ideas to reality Looking for an Innovative Manufacturing Partner? At Graham we’ve coupled advanced machining technologies, ingenious process development and stringent quality control systems together with highly motivated, skilled employees. This combination represents a solid platform to quickly transform your smart ideas into reality. Aerospace Defense Medical Devices Our core competency Our core competency is CNC micromachining of complex, tight tolerance components… from prototyping to finished, assembled product in full production. Certified Certified ISO 13485:2016, ISO 9001:2015, and AS9100:2016. We are NIST SP 800-171 compliant and ITAR registered. Statistical process control We have real-time statistical process control (SPC) systems in place on the floor to monitor critical activities throughout the entire manufacturing cycle. Come and find out why other manufact

anodizingassemblyCNC micromachiningdesign for manufacturability and assembly (DFMA)EDMengineering supportheat treatingmaterial testingplatingprocess failure mode and effects analysis (PFMEA)statistical process control

Grahl Manufacturing, based in Republic, Missouri, manufactures agricultural and industrial equipment under the Big Guy Equipment brand. Products include field rollers, lawn rollers, land levelers, spike aerators, box scrapers, horse arena maintenance equipment, and custom fabricated items. The company also operates a custom fabrication department producing prototypes through full production of patented items, such as dumpsters and industrial carts, and sells directly to customers.

bulk orderscustom fabricationfull production manufacturingshipping

GRAPHICAST, INC

JAFFREY, NH

Graphicast is a New Hampshire-based manufacturer specializing in custom metal casting for low and medium volume production (approximately 100 to 20,000 parts). Its proprietary process uses permanent graphite molds and Zinc-Aluminum (ZA-12) alloy to produce precision components with tight tolerances and minimal secondary machining. The company also offers CNC machining and secondary finishing services, and provides engineering support from concept through production.

CNC machiningdesign for manufacturabilitygraphite mold castinglow and medium volume manufacturingsecondary machining and finishing

GRAYBOX

PORTLAND, OR

GRAYBOX is a growth-centric consulting firm based in Portland, Oregon, that partners with brands to increase revenue and scale operations. Founded in 2009, it provides digital-centric design, development, online marketing, and consulting services, and has worked with over 350 client-partners on 3,800 projects across enterprises, mid-market companies, and small businesses.

Agile project managementapplication developmentconsultingcontent strategydigital marketingecommerce implementationPPC campaign managementSEOStaff augmentationUI designUX designwaterfall project managementweb designweb development

GREENLIGHT OPTICS LLC

MILFORD, OH

Greenlight Optics is an optical systems engineering and manufacturing company established in 2009, specializing in projection displays, LED and laser illumination, imaging systems, plastic optics, and the integration of optics with electrical and mechanical systems. It provides turnkey optical product development and manufacturing services, with co-located design, prototyping, and manufacturing capabilities.

assemblyCNC machiningdiamond turningglass lens fabricationmanufacturingMechanical Engineeringmetrologyoptical designoptical engineeringopto-electronicsplastics optics molding

Grey Hawk Strategic provides premier business management and consulting services for existing and new technologies in the commercial, civilian, and military sectors. Its services include prototyping, demonstration, and rapid technology evaluation; technology transition planning and programming; data collection for vulnerability and susceptibility assessment and threat mitigation; business case analysis and analysis of alternatives; and unmanned systems and autonomous platform program development.

acquisition planninganalysis of alternativesBusiness Case AnalysisdemonstrationDOTMLPF planningleadership and management coachingplanning, programming, and budgetingrapid technology evaluationstrategic-planningtechnology transition planningunmanned systems program developmentwargame planning

GROSS MAX

LONG BEACH, NY

SciMax Technologies is a group of engineers based on Long Island, NY, founded in early 2014 by advanced composite engineers. The company focuses on thermoset and thermoplastic primary structures from initial concept through full-scale development, providing engineering validation, prototyping, and full-scale fabrication to OEM customers throughout the US.

3D printingavionics engineeringcompression moldingcoupon testingengineering validationfabricationmulti axis compression moldingOOA oven/vacuum fabricationout of autoclave (OOA) curestructural element testingsubcomponent testingultimate loading condition testing

GTD INC

STEVENSVILLE, MT

GTD Inc, branded as Glacier Tool, is a precision machining manufacturer established in 1980 and located in the Bitterroot Valley of Montana. It specializes in producing small arms components and is a diversified precision machine shop serving the Department of Defense, United States Army, and Defense Logistics Agency. It is ISO 9001:2015 certified and a second-generation company.

3D printingassemblyCNC machiningdeburringEDMfineblankinggrindingheat treatmillingmulti-spindle machiningquality controlrobotic automationstampingSwiss machiningturning

G & T INDUSTRIES INC

BYRON CENTER, MI

100% EMPLOYEE-OWNED COMPANY Your Premier Partner in Foam Fabrication Excellence More Than Just a Foam Fabrication Company We are your trusted partner in solving complex problems. Quality, reliability, and customer satisfaction set us apart in the foam and rubber fabrication, upholstery, and order fulfillment industries. Offering solutions to businesses in a wide range of industries, including medical, transportation, furniture, military, packaging, and marine. Our Services The G&T Process Step One Discovery Step Two Material Selection Step Three Prototyping Step Four Testing & Analysis Step Five Manufacturing Step Six Fulfillment End-to-End Solution: Design -> Manufacturing -> Fulfillment Our agile and innovative team collaborates closely with you to craft unique designs using foams and specialized materials, all geared toward maximizing the potential of your concepts. Employee-Owners.

custom kittingcutting and bondingdie cuttingfoam fabricationorder fulfillmentpackagingroll slittingrubber fabricationupholstery and assembly

Guest Associates Inc. (GAI) provides strategic business development, consulting and marketing support services to companies seeking business with the Department of Defense, NASA, and other government agencies and commercial companies in the aviation and aerospace sectors. Founded in 1977 by Fred K. Guest, the company is headquartered in Huntsville, Alabama, with regional offices near major DOD and NASA installations and representation in London and Tel Aviv. Clients have been awarded an average of $70 million in contracts annually.

AS and ISO qualification procedures and certificationcompetition and historical pricing analysisdestructive testingengineering support servicesfirst article testing (FAT)Lean and Six Sigma analysismarket research and analysismerger and acquisition negotiationnew product development and placementnon-destructive testing (NDT)proposal strategy and developmentRed Teamingrequirements identification, assessment and qualificationstrategic marketing plan developmentsubcontracting and joint venture assistancetechnical data review and analysis including ITARtest planning

GULDEN OPHTHALMICS INC.

ELKINS PARK, PA

Gulden Ophthalmics is a US manufacturer and supplier of ophthalmic instruments and medical devices, based in Elkins Park, Philadelphia, PA. Since 1938 it has manufactured ophthalmic medical devices and offers custom plastic manufacturing services. The company is certified to manufacture medical devices according to ISO 13485:2016.

assemblycuttinglaser cutting and engravingmedical device manufacturingmillingpad printingplastic polishing to optical claritysanding

HALFMOON RIFLE & MACHINE

COLUMBIA FALLS, MT

CALL: (406) 892 - 3077 Menu Our CapabilitiesPrecision product manufacturing across a wide spectrum. We strive to deliver customer parts on size, on time, and on budget. CNC Lathe & MillHigh production CNC lathe work, 3, 4, & 5 axis CNC milling capabilities and 5 axis lathe capabilities. Wire EDMLarge Capacity 5 axis Swiss wire EDM services Welding & FabricationOur talented staff offers MIG, TIG & Stick welding and can also weld aluminum & exotic materials. PrototypingAll aspects of product and process development to provide a first article proof of concept. We can assist in material selection, metalurgical processes, and machining processes. 3D Solid ModelingDevelopment of three-dimensional part models, as well as the application of CAM software to program and machine your product. Contract Manufacturing / Production Manufacturing / General Purpose MachiningBig jobs, small jobs and.

3D solid modeling5 axis CNC lathe & mill work5 axis wire EDMaluminum weldingbluingbutton riflingcontract manufacturingdeep hole drillingdesign and engineeringgeneral purpose machininghyper-velocity barrel manufacturingmanganese phosphate coatingproduction barrel manufacturingsingle-point cut-riflingwelding & fabrication (TIG, MIG, STICK)

Halk Marine Fabrication & Design is a marine fabrication company that designs and builds custom aluminum products for recreational and commercial boats, including custom fuel tanks, hatches, casting platforms, rod holders, and transom plates. The company states that all marine work meets or exceeds ABYC and USCG standards, and that its welders are qualified to AWS D1.2 for aluminum welding.

CNC machiningCNC press brake bendingCNC routingCNC turningcustom fabricationlarge-scale manufacturingpipe bendingprecision TIG weldingrollingsmall-batch manufacturing

Hand Biomechanics Lab is a medical device company founded by Dr. Agee that develops, prototypes, and manufactures devices for wrist and hand conditions. Its research team innovates device concepts, crafts prototypes, and conducts cadaver testing; once cleared by the FDA, products are assembled in-house and delivered sterile and packaged. The company has benefited from surgeon-bioengineer collaboration since 1979.

cadaver testingdevice concept innovationin-house assemblymanufacturingsterile packaging

HARTFORD TECHNOLOGIES INC

ROCKY HILL, CT

Hartford Technologies is a North American and Asian precision ball, pin, CNC component and custom bearing manufacturer specializing in rolling element and assembly solutions for OEMs, Tier 1 and Tier 2 suppliers. Founded in 1926 in Hartford, Connecticut, the company manufactures on two continents and holds ISO 9001, ISO 14001, and IATF 16949 certifications.

3D Modelingbearing assemblycenterless grindingCNC machiningCNC Swiss machininglaser micrometer measurementX-ray inspection

HATCH PD

WAUKEGAN, IL

Hatch is a full-service product design and development firm with USA contract manufacturing. Its production facility is located in the northwest suburbs of Chicago. Hatch provides integrated engineering and design services, prototyping, full stack software development, and contract manufacturing, with ISO 9001:2015 and ISO 13485:2016 certifications.

assemblycontract manufacturingdesign for manufactureElectrical Engineeringfull-stack software developmentindustrial designMechanical Engineeringproduct design and developmentQuality processestestingThermal and Finite Element Analysis (FEA)toolingUI/UX design and development

Haulette Manufacturing Inc. specializes in the design and production building of returnable racks and containers for a variety of industries. Founded in 1956 as a trailer and hitch manufacturer, it acquired the Haulette trailer division in 1990 and changed its name to Haulette Manufacturing Inc. in 1993. Its 45,000 square foot facility near Celina, Ohio houses over 15 production weld stations and 2 spray booths, serving primarily the automotive industry.

assemblydesign and engineeringmetal fabricationpackaging systemsproduction weldingrack repairspray booths

HAWKINS MACHINE CO INC

COVENTRY, RI

Manufacturing Capabilities Hawkins Machine Capabilities The expert staff at Hawkins Machine has the capabilities of manufacturing one piece jobs, to the fabrication of complete machines. Our 10,000 sq ft facility houses some of the most sophisticated equipment in the machining industry. From CNC machining, to milling, to turning, Hawkins Machine has the equipment and capability for quick turn around time done right the first time. Emergency Repairs Modifications OEM Reverse Engineering Specialty Items Turning Milling Boring Welding Grinding

CNC machiningcustom machiningemergency repairfabricationmachine designmillingproduction runsroll-work repairturning

HC PHOTONICS CORP.

HSINCHU CITY

HC Photonics (HCP), founded in 2000 by a team of Stanford alumni, develops and manufactures nonlinear optical devices based on periodically poled lithium niobate (PPLN) and periodically poled lithium tantalate (PPLT). HCP enables efficient wavelength conversion across the 350 nm to 5 µm spectral range through nonlinear processes including SHG, SFG, DFG, OPO, OPA, OPG, and SPDC, supporting CW and pulsed lasers from femtosecond to nanosecond regimes.

designDFGmanufacturingnonlinear wavelength conversionOPAOPGOPOquantum frequency conversionSFGSHGSPDC

HDT Global is a leading provider of highly-engineered solutions for extreme environments across defense, aerospace and government markets.

air filtrationCNC machiningcomputational fluid dynamicsengineering and technical servicesenvironmental controlfinite element analysismanufacturingmechatronicspower generationpower managementproject managementtesting and validation

HD medical (Healthy Design) is a Rutland, Vermont-based medical device manufacturer founded by Marie Pavini, MD. The company ideates, prototypes, engineers and manufactures its products onsite, and partners with academic facilities and the NIH. It develops patient mobility, restraint, delirium and education solutions for care teams, and was named SBA Small Business Manufacturer of the Year for New England and Vermont 2024.

Auditingconsultingengineeringmedical device manufacturingvirtual reality education

Heat Exchange Applied Technology, Inc. (H.E.A.T.) is a custom manufacturer of precision-engineered fin tube and heat exchanger equipment based in Orrville, Ohio, serving industrial and institutional customers worldwide. Products include fin tube, finned pipe, coils, boiler economizers, waste heat boilers, air-cooled heat exchangers, air heaters, specialty heat exchangers, and VOSS replacement heat exchangers, plus repair and retube services. In-house fabrication holds ASME "S", "U", and "R" stamps, with design per ASME, API, TEMA, and Military Specificat

ASME certified fabricationASME S, U, R stampscustom bendingcustom fabricationengineering & designhelically wound finningplate finrepairretubingwelding (TIG, MIG, Spray Arc, Flux Core, Submerged Arc)

Heffernan & Associates, Inc. provides high quality Engineering & Science solutions to Government and Industry customers. This includes providing solutions in Engineering Design, R&D, Systems Engineering, Management, and Software Development. We solve difficult technical problems that may include design, prototyping, problem solving, automation, simulation, and related work. Please be patient while we continue to add to our site!

computer visionconsultingcontrol implementationengineering & designfabricationindustrial automationmachiningmodeling and analysisR&Dsoftware developmentSystems Engineering

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