prototyping

Croxel is an end-to-end IoT product development company that turns IoT concepts into market-ready products, covering hardware, firmware, and software from proof of concept to production. It also provides specialized engineering services, including Zephyr RTOS development, wireless integration, and low-power firmware, and is a Zephyr Project member with a seat on its Technical Steering Committee.

DFM validationEmbedded Firmware Developmenthardware engineeringlow-power designmanufacturing supportODM transitionPCB designquality assurancesystem migrationwireless connectivity integrationZephyr RTOS development

Crystal Group designs and builds rugged, high-performance compute solutions for defense, industrial, and commercial markets, including servers, embedded computers, displays, networking, storage, AI and autonomy solutions, and video appliances. The company states its solutions are researched, developed, built, and tested under one roof, and that its products resist shock, vibration, electromagnetic interference, and outdoor elements. It is employee-owned and holds ISO 9001:2015/AS9100D and ESD S20.20 certifications.

building and testingcustom engineeringCybersecuritymanufacturingresearch and developmentruggedizationshock isolation and vibration resiliencethermal management

C&S Aerospace / Precision manufacturingPrecisionbuilt here.Milling, turning, and wire EDM,built around your part.Supporting aerospace, defense, and precision industrial manufacturing.Request a Quote↗Explore capabilities↗CNC / TURN / EDM In-house manufacturing 01 / About C&SAmerican manufacturing.Direct collaboration.American-owned and operated, C&S Aerospace is a precision manufacturer in Fullerton, California.Bring us your requirements, quantity, and schedule. We’ll review the part with you and plan the work through our in-house processes. 02 / Core capabilitiesFour processes.One shop.Choose the process that fits your component.01Vertical machiningCNC millingPockets, profiles, and prismatic features. Vertical CNC machining follows a planned sequence of cuts.Mori Seiki DuraCenter 5 / Mori Seiki NV5000 α1Explore cnc milling ↗02Rotational geometryCNC turningTurned profiles and concentric.

CNC millingCNC turningfinal verificationin-process inspectionwire EDM

CS Tool Engineering has been a plastic injection mold manufacturer since 1967, serving the automotive, consumer goods, and medical industries. The company provides CNC machining, metal fabrication, tooling design, and prototyping services, combining craftsmanship with advanced technology and offering nationwide delivery via its own transportation fleet.

5-axis machiningCAD/CAM designCMM inspectionCNC machiningdigital scanningfinishingmetal fabricationplastic injection mold manufacturingQuality Assurance and Testingrobotic CNC cellwelding

CT3D is a product design, manufacturing, and fabrication company located in New Britain, CT, founded in 2022. It serves Makers, entrepreneurs, startups, and small businesses without a product development background, taking ideas from napkin sketch to market-ready hardware using a hybrid approach combining Design for Additive Manufacturing, Design for Manufacturing, and in-house tools. It is a registered small business with CT DAS/CTGateway, SAM.gov, and the Defense Logistics Agency (CAGE code 16HW0).

3D scanningassemblyCAD designCNC machiningCNC programming (CAM)finishinglarge format FDM 3D printinglaser cuttinglow-volume manufacturingMSLA 3D printingreverse engineering

CTC Plastics is a U.S.-based custom compression molding manufacturer located in Dayton, Ohio, specializing in high-volume, high-performance compression molded plastic components and durable reusable plastic pallets. For over 30 years it has served OEMs and Tier suppliers with engineering, tooling, and sustainable recycled-material solutions.

compression moldingFirst article inspectionmaterial blending and testingpost-molding finishing and assemblyPPAP and Run-at-Rate approvalsprocess validationtooling design and build

CTEC (Cybermedia Technologies, LLC) provides IT modernization, cloud and cybersecurity, and workforce training services to federal agencies. For more than 25 years, civil, national security and defense agencies have trusted CTEC to advance agency missions, accelerate digital transformation and ensure technology adoption. CTEC offers full-stack, end-to-end digital and IT modernization services, cloud migration, cybersecurity, and custom learning and development solutions.

agile software developmentAI and Machine LearningBreach Attack SimulationCI/CDCloud migrationCybersecurityDevSecOpseLearning developmenthuman-centered designInstructional DesignIT ModernizationLMS integrationpenetration testingsimulation-based trainingStaff augmentationUI/UX design

CUBE Medical Innovations, Inc. is a medical device product development and management company founded in September 2014 by Kelly Elliott and Chuck Walker. It helps physician inventors and innovators take a device concept from idea through design, manufacturing, and commercial launch, following FDA regulations and ISO 13485 design and development compliance.

CAD modelingclinical trainingcybersecurity for electronic devicesdesign controlsFDA submissionsFMEA risk analysisISO 13485 regulatory submissionsmanufacturing process validationmanufacturing scale-upmedical device product development

C.U.E., Inc. is a privately-held custom urethane molding company headquartered in Cranberry Township, PA, with additional manufacturing facilities in Mount Hope, WV and Dallas, TX. Tracing its roots back to 1957, it processes over 3 million pounds of urethane annually, ships to 60 countries, and employs more than 100 urethane molding experts. It is ISO 9001 certified.

band sawsbonding urethane to metalcast urethane moldingchop sawsCNC lathescustom urethane moldingmicrocellular urethane moldingmold designproduct designsanders

Curiosity Engineering partners with medical professionals, including surgeons, physicians, and healthcare providers, to turn in-procedure ideas into functional designs and prototypes. The company bridges clinical insight and execution through rapid design and prototype creation, aiming to remove friction and delays from medical device development.

commercializationconsultingmentorshiprapid designregulatory submission

Custom Design, Incorporated is a full service provider of made to order merchandising display and store fixtures, established in 1976 in Cranston, Rhode Island by Raul Dias Jr. and now located in North Kingstown, RI. The company designs and manufactures point-of-purchase displays, retail casework, and commercial store fixtures, offering design concepts, engineering, prototyping, fulfillment, and high quality manufacturing.

AutoCADdesigndie cuttingengineeringfulfillmentmanufacturingpowder coatingprintingsheet metal fabricationSolidworksvacuum formingwire forming

Custom Interface, Inc. is a contract manufacturer founded in 1997 that specializes in custom electrical wire and cable harnesses and electromechanical assemblies for test and measurement, renewable energy, medical, aerospace, and defense applications. Its QMS is compliant with ISO 9001:2015 and AS9100D. The company is located in Bingen, WA and serves customers worldwide.

Box build assemblycable assemblyCAD drawing conversiondestructive pull testingDWV/IR testing up to 3000VDCelectrical testingelectromechanical assemblyfunctional testingisolation/continuity testingrapid prototypingRF testingSupply Chain Managementturnkey manufacturingwire harness manufacturing

Custom Machine & Design, Inc is a machining and manufacturing business with over 25 years of experience, established in 1988 and located in Lincoln, Nebraska. The company offers CNC machining, tool design, manufacturing, engineering, prototyping, welding and repair, serving a wide range of industries with skilled craftsmen and cutting edge equipment.

CNC machiningdesign servicesengineeringheat treatingmanufacturingrepairtool designwaterjet cuttingwelding

Custom Manufacturing & Engineering, Inc. (CME) is a plastic products manufacturer founded in 1981 by Lloyd McKinney and located in Lino Lakes, Minnesota. The company provides design, engineering, prototyping, tooling, and injection molding of quality plastic products, along with secondary operations and flexible fulfillment options including JIT warehousing, safety stock programs, and extended warehousing.

designengineeringinjection moldingJIT warehousingsecondary operationstooling

Custom Manufacturing Services, Inc. (CMS) and its sister company East River Metals, Inc. (ERM) are precision sheet metal fabrication and electronics assembly specialists. CMS was founded in 1995 in Princeton, West Virginia, combining metal fabrication experience from ERM (founded 1979) with electro-mechanical assembly. They manufacture metal enclosures, precision fabricated metal parts and weldments, and electro-mechanical assemblies, with ISO 9001:2015 certified processes across facilities in West Virginia and Virginia.

cable and harness assemblydesignelectro-mechanical assemblyfinishingmetal laser cuttingpowder coatingprecision sheet metal fabricationthrough-hole assembly of circuit boardsweldingweldmentswet spray coating

Custom Photonic Devices specializes in designing, fabricating, and testing advanced photonic devices for the semiconductor industry. They focus on high performance single mode lasers and gain chips, and on making small run devices with fast and cost effective design and fabrication. They also reinvent basic device structures rather than relying on COTs components.

Bragg Gratingsdevice designetchingfabricationmetalizationtestingthin-film depositionWafer Lapping and Polishing

Custom Rubber Corp. provides custom rubber molding, design and engineering, prototyping, tooling, rubber-to-metal bonding, material selection and quality control services from its ISO 9001-certified facility in Cleveland, Ohio. It supports the full product lifecycle, from concept and material selection through manufacturing and delivery, and serves industries including automotive, medical, consumer products, marine, electronics, transportation, and lawn and garden.

compression moldingdesign and engineeringmaterial selectionquality controlrubber injection moldingrubber to metal bondingtoolingtransfer molding

Marian Inc. is an ISO 9001 certified global precision converter of custom die-cut components made from thin, flexible materials. It operates 13 locations worldwide and produces billions of custom die-cut components annually, serving automotive, electronics, medical, battery, and other markets with engineering support from design through production.

cleanroom manufacturingdie cuttinglaminatinglaser cuttingplotter cuttingrotary die cuttingscreen printingslittingsputteringwaterjet cutting

Cutter Innovations is a Colorado-based AS9100 certified machine shop and manufacturing company specializing in precision machining of exotic metals and product development. Founded in 2011 by Mike and Ruthie Swartzlander, the company has over 12,000 square feet of manufacturing space and a staff with over 50 combined years of experience. It serves the aerospace, medical, oil & gas, and alternative energy industries.

5-axis CNC machiningCMM inspectionCNC turningconventional milling and turningDFMAengineering & designlean manufacturingSolidWorks modelingwire EDM

CVM Inc is a custom machine builder located in Pleasanton, CA, with 30 years of experience building new and modifying existing manufacturing equipment. The company specializes in small to medium turnkey manufacturing solutions, prototyping, fixture design and fabrication, and automating lab equipment. It serves industries including medical, foods, home goods, automotive, plastic injection, and agriculture.

automationCNC machiningfixture design and fabricationline integrationmanual machiningreverse engineeringsheet metal formingwelding

CyNexo is an innovative SME company whose team, born within SISSA (Scuola Internazionale Superiore di Studi Avanzati of Trieste), has extensive experience in mechatronic engineering, quality, project and process management for academic and private institutions. It works on hardware for scientific laboratories, integration of sensors and software, covering the entire product lifecycle from idea development and proof of concept to prototyping and single or small quantity production. It also works on Industry 4.0 platforms for closed-loop quality and proces

3D CAD designAdditive and Subtractive ManufacturingAssembly and testingcustom LabView software developmentElectronic Design Automation (EDA)electronic, mechanical and software designmechatronic engineeringproduction

Cypress Technologies is a 100% U.S.-based electronics manufacturing services (EMS) provider located in Leander, Texas, operating since 1987. It offers end-to-end electronics contract manufacturing, from engineering and prototyping to production and testing, serving industries such as robotics, autonomous vehicles, industrial, military, oil & gas, and alternative energy. The company is ISO 9001:2015 certified and builds products to IPC-610 and IPC-620 standards.

box buildsburn-in testingcable harness assemblycustom test fixture designelectromechanical integrationEngineering Servicesenvironmental stress screeningfunctional testinghigh-voltage AC/DC testingpanel assemblyPCB assemblySupply Chain Management

D3 Embedded is a 100% U.S.-based company delivering end-to-end perception solutions that integrate sensors, connectivity, embedded processing, and AI. Since 1999, it has solved complex embedded design challenges across more than 500 customer projects, providing full-cycle embedded product development and embedded software staff augmentation, plus U.S. and offshore manufacturing.

edge AIembedded design and product developmentEnvironmental testinghardware designimage tuningODM manufacturingPCBA designradar integration and tuningsensor fusionsoftware design

D9O Technologies is a privately held engineering research and development company that has been in business for over 5 years. It provides world-class research solutions, from high-precision original equipment manufacturing (OEM) to crafting custom systems. The company employs a research-first approach using in-house research and laboratory facilities, and serves industries including aerospace and medical.

CAD designcustom cooling and thermodynamic controldata analysisengineering research and developmenthydroponic solutionsmass manufacturingOEM manufacturingsoftware architecture