Box build

AalokTronix Inc. (ATI) is an electronics contract manufacturer (ECM) based in Seattle, Washington, USA, providing electronics manufacturing services (EMS) and product development support. The company offers PCB assembly, prototyping, turnkey assembly, box build, cable harnessing, and repair, serving industries including aerospace, defense, medical, commercial, IoT, industrial, agriculture, and automobile.

automated electronic assemblybarcode tracking and traceabilitycoating and pottingdesign for manufacturability assessmentflex circuit assemblymixed technology assemblyPCB layoutprototypingschematic captureSMT assemblytesting and repairthrough-hole assemblywire cable harness assembly

AA Technology Inc. is a contract manufacturer founded in 1994 that provides a one stop solution for PCBAs, harness and box assemblies with automatic SMT and through-hole capabilities. It operates a 38,500 sq./ft. facility in Ronkonkoma, NY, and is ISO 9001/2015 certified by NQA-USA and AS9100:2016 registered.

3D X-rayAOI inspectioncleaningConformal coatingelectrical testingflying probe testingrapid prototypingReverse Engineeringselective solderingSMT assemblythrough-hole assemblywave soldering

Cecomp designs and manufactures digital pressure gauges, vacuum gauges, temperature indicators, transmitters, alarms and switches, and custom electronics. The company offers in-house engineering and design services, custom and OEM products, and has over 30 years of experience. It is located outside of Chicago, Illinois, USA, and provides service and calibration including NIST traceable voltage and current calibration.

calibrationcomplex machiningcustom electronics manufacturingin-house engineering and designin-house scoringinspectionmanual assemblyprinted circuit board assemblyprototype design and productionreworksurface-mount technology (SMT)test and assembly fixture design

ABX Engineering, Inc. is a contract electronics manufacturer located in Burlingame, California, with over 55,000 square feet of manufacturing area in two buildings. It provides full turnkey electronics manufacturing services, printed circuit board assembly, and electromechanical and box-build contract manufacturing for industries including medical, aerospace, defense, transportation, broadcast, telecom, and industrial.

AOI automatic optical inspectionBGABOM scrubbingConformal coatingDFMencapsulation/pottingflex and rigid flex assemblyflying probe testfunctional testICTmaterials managementselective wave solderSMT surface mount assemblythrough-hole assemblyX-ray inspection

Acorn Assembly is a US-based full-service EMS provider specializing in fast, high-quality printed circuit board assembly. Founded in 1985, the Franksville, Wisconsin facility handles prototypes through full-scale production, with SMT lines, thru-hole capabilities, testing, potting, coating, final assembly, and box build services. The company is ISO 9001:2015 certified, ITAR registered, UL registered, an IPC member, and RoHS-compliant.

automated axial insertionAutomated Optical Inspection (AOI)cable harness assemblyConformal coatingdepanelingflying probe testingfunctional circuit test (FCT)hand solderingin-circuit test (ICT)pottingselective solderingSMT assemblytape and reelthrough-hole assemblywave solderingX-ray inspection

Nortech Systems is a global electronics manufacturing services (EMS) partner and interconnect innovator providing design and manufacturing solutions for complex electromedical devices, electromechanical systems, assemblies, and components. Headquartered in Maple Grove, Minnesota, it has manufacturing locations and design centers across the U.S., Latin America, and Asia, and is traded on NASDAQ under the symbol NSYS.

automated electrical testingcable and harness assemblyEngineering and designenvironmental testingfiber optic assemblyPCB assemblyproduct lifecycle managementrapid prototypingrepair and refurbishmentsupply chain managementthermal cycle testing

AQS – All Quality and Services, Inc is a full-service contract manufacturer and electronics manufacturing services (EMS) provider with factories in Silicon Valley, California and Garland, Texas. For over 35 years it has provided front-to-back solutions including engineering development, printed circuit board design, fabrication, parts procurement, assembly, box build and test. It serves industries such as aerospace and defense, medical, industrial, consumer electronics, telecommunications, broadcasting, energy and optics.

AOIelectrical/mechanical engineeringflying probefunctional testhigh-mix low volume manufacturinghigh-volume manufacturingICTin-circuit testNPIPCB assemblyPCB DesignPCB fabricationrapid prototypingReverse Engineeringsolder paste inspectionsystem assemblytestingturnkey manufacturingX-ray

Alternative Manufacturing Inc (AMI) is an employee-owned electronics manufacturing services (EMS) company based in Winthrop, Maine. With over 30 years of experience, AMI provides full-service PCB assembly and system-level box build, serving startups and mature builds from prototypes to volume production. The company emphasizes lean manufacturing, Yankee ingenuity, and long-term customer partnerships.

AOI inspectioncable and harness assemblyConformal coatingDFMenvironmental testingfunctional testinglean manufacturingNPI supportPCB assemblySMT placementsoftware loadingsupply chain managementthru-hole assemblyultrasonic weldingX-ray inspection

Altest Corporation is a Silicon Valley-based, fully integrated PCB manufacturer offering turnkey electronics manufacturing services including PCB design, fabrication, assembly, and testing. The company serves aerospace, defense, medical, and industrial customers with high-reliability PCBs, specializing in higher layer count PCBs, exotic materials, laser drill micro-vias, blind/buried vias, and via fill. It also provides component kitting, inventory management, and fulfillment services.

automated optical inspectionblind/buried viascomponent kittingflying probe testinginventory managementlaser drill micro-viasPCB assemblyPCB DesignPCB fabricationselective solderingSMT placementtestingvapor phase solderingvia fillwave solderingX-ray inspection

A and M Electronics, Inc. is a contract manufacturing facility serving the military, commercial and medical electronics industry since 1977. Located in Valencia, CA, it specializes in circuit board assembly (SMT and through hole), cabling, harnessing, box build and other electronic products. The company holds certifications including ISO 9001:2015, AS9100D, NADCAP, ITAR, and IPC/ANSI J-STD-001.

automatic optical inspectionBGAburn-in testingcable assemblyConformal coatingde-ionized aqueous cleaningEngineering and designhand solderingmicro BGASMT assemblythrough-hole assemblywire harnessingX-ray inspection

Pro-Active Engineering is an engineering-led electronics manufacturing services (EMS) provider building high-reliability PCB assemblies, box builds and full lifecycle program support for aerospace, defense, medical, industrial and critical power programs. Its Burnsville, MN facility operates as Analog Technologies, a Pro-Active Engineering company, providing advanced packaging, box build and full test capability since 1993.

AOIcable and harness assemblychassis and enclosure assemblydie attachfirmware loadingflip-chip assemblyflying probe testingfunctional testingPCB assemblyPCB Designsilver sinteringSMT assemblythrough-hole assemblywire bondingX-ray inspection

Aurora Boardworks is a U.S. manufacturer of custom-built circuit assemblies for industrial, aerospace, medical device, and agriculture applications. Its roots go back to 1973 when Cliff Williams founded International Sensor Systems, Inc. (ISSI); ISSI became Aurora Boardworks in 2023. The company focuses on repeatable PCB assembly production programs and also supports prototype and early-stage builds.

circuit ruggedizationcoatingsEncapsulationPCB design and analysisPCB testingpottingsurface mount technologythrough-hole technology

Auscon Inc. is a Precision Electronic Manufacturing Services (EMS) provider based in Austin, Minnesota, shipping nationwide. For nearly 30 years it has built partnerships with OEMs, combining precision manufacturing with responsive customer service. The company is ISO 9001:2015 certified and offers full turnkey, partial turnkey, or kitted builds, assembling systems and components from prototypes to production runs.

cable and wire harness assemblyelectro-mechanical assemblyIC programmingkitted buildsmixed technology boardsPCB assemblyprototype to production runsSMTThrough-holeturnkey manufacturing

AZ Prototype, Inc. is a Woman-Owned Private Electronics Contract Manufacturing company based in Mesa, Arizona, serving customers since 2009. It assists customers on both prototype and production projects, offering complete turnkey manufacturing services with quick turn prototypes in 24-48 hours.

electro-mechanical assemblyFine and ultra-fine pitch placementMicro BGA placementprinted circuit board assemblyprototype manufacturingReal-time x-ray inspectionSMT placementturnkey manufacturingWire/Harness & Cable Assembly

BENCOR is an ISO 9001:2015 certified electronics contract manufacturer based in Brenham, Texas, providing PCB design, fabrication, assembly, cable assembly, box build and final assembly, kitting, and value-added services. The company has been doing electronics manufacturing since 1992 and serves customers across the United States and worldwide.

AOIblind/buried viascable assemblyConformal coatingcontract manufacturingcontrolled impedancekittingPCB assemblyPCB fabricationquick turnselective solderingSMTtest engineeringwave solderingX-ray

Carr Manufacturing Company, Inc. (CMC) is a women-owned California-based corporation specializing in the design, manufacture, and assembly of custom wire and cable assemblies and wire harnesses for OEMs. Founded in 2006, it is AS9100 and ISO 9001 certified, ITAR registered, and a Women-Owned Small Business, serving aerospace, defense, medical, transportation, and industrial industries from multiple manufacturing locations.

cable assemblycrimpingcrimp pull testingdesign supportprototypingquality controlsolderingwire cutting and strippingwire harness assembly

ComSonics of Massachusetts Inc, doing business as SHINE, is a custom cable assembly manufacturer located in Adams, Massachusetts. Since 1984, SHINE has specialized in cable assemblies, wire harnessing, and electro-mechanical assemblies, offering engineering resources, account management, and an approved global supply chain. The company holds ISO:9001:2015 and IPC620 certifications with TUV Rhineland of North America.

cordsetscustom cable assemblyDesign for Manufacturing (DFM)electro-mechanical assemblyEngineering Supportlead wire assemblyNew product introduction (NPI)prototyping to productionsourcing and inventory managementtestingwire and cable processingwire harnessing

CTD-USA is an ISO 9001:2015 certified contract manufacturer based in San Jose, CA, serving startups, medical device, automotive, aerospace, defense and industrial companies across the Bay Area. With 20+ years of experience, it provides end-to-end electronics manufacturing from PCB layout through fully assembled, tested products.

Automated Optical Inspection (AOI)Burn-Incable harness assemblycustom enclosuresDFM reviewfunctional testingglobal sourcingmechanical assemblyPCB layoutroot cause analysisschematic capturesheet metal fabricationSMT assemblySystem Integrationtest fixture developmentthrough-hole assemblyX-ray inspection

CTE is a U.S.-based contract manufacturer in Austin, Texas, offering turn-key electronics manufacturing services from prototype through full-scale production. Founded in 2017, it brings together more than 30 years of electronics manufacturing expertise, providing PCB assembly, cable and wire harness production, system integration, and full box-build manufacturing.

AOI inspectioncable and wire harness assemblyfinal systems integrationhand assemblyproduct programming and testingsingle and double-sided assemblySMT assemblysub-assembliessupply chain managementthrough-hole assemblyX-ray inspection

DCA Manufacturing is an electronics manufacturing services provider of printed circuit board assemblies and electronic system integration, serving defense, industrial, medical, automotive, energy, and emerging technologies sectors. Established in 1981 as Debron Industrial Electronics, it has over 40 years of experience, with multi-site operations in Michigan and Wisconsin.

Direct order fulfillmentFirmware and hardware upgradesinspection and testingobsolescence managementOn-shoringPCB component-level repairsPrinted circuit board assembly (PCBA)System design and engineeringSystem Integration

DDH Enterprise, Inc. is a privately held contract manufacturer of cable, wire harness, and electromechanical assemblies, incorporated in 1988 and owned and operated by the Du family. It has manufacturing facilities in Southern California (Vista, CA) and Asia (DDH Vietnam and DDH China), and serves industries including transportation, telecommunications, medical, industrial, power, commercial, EV, and military/aerospace.

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EI Microcircuits is a high-mix, low-to-mid volume electronics manufacturer specializing in complex assemblies. It offers full box-build services and add-on capabilities including test development, engineering services, and logistics, serving industries such as medical, defense, industrial, energy, agriculture, high performance computing, aviation, military, and security and surveillance.

coatingEngineering ServiceslogisticsovermoldingPCB inspectionPCB productionPCB prototypingpottingSMTsurface-mount assemblytest developmenttestingthrough-hole assembly

EMLinQ LLC is a provider of electronics manufacturing services with facilities in Simi Valley, California and Mexicali, Mexico, servicing prototype, mid and high volume requirements. It offers a full range of services including printed circuit board assembly, testing, materials procurement, inventory management, final system assembly (box build), packaging and distribution.

boundary scanBurn-Incable assemblyConformal coatingDfM analysisdip coatingflying probe testfunctional testinventory managementPCB assemblyprototypingselective coatingspray coatingsystem assemblywire harness assemblyX-ray inspection

Flexible Circuits, Inc. (FCI) is a manufacturer of flexible and rigid-flex circuits and assemblies, serving mostly the military and aerospace industries. Founded in 1963, the privately held company operates a 55,000 sq. ft. facility in Warrington, PA, and is ISO certified and ITAR compliant.

assemblyblind viasburied viascompliant pinsconcurrent engineeringflex circuit designflex circuit manufacturingHALT and HASS stress analysisin-circuit testmultilayer rigid-flex assemblies up to 30-plus layers