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777 Sourcing.

Capability

testing

Suppliers
787
States & provinces
64
Countries
15

787 testing suppliers across 64 states and provinces in 15 countries. Profiles show capabilities, materials, certifications, and facility locations so you can compare shops and build a shortlist.

Suppliers

DELASCASAS CP LLC

ROMEOVILLE, IL

DeLasCasas CP, LLC (DLC2P) is a family owned, minority certified cathodic protection engineering consulting firm. It provides advanced cathodic protection engineering services including design, simulation, testing, inspection, and project management for installation of cathodic protection systems, plus DC interference mitigation for underground and submerged metallic structures such as pipelines and storage tanks, and AC mitigation design services.

AC mitigation engineeringAutoCAD draftingcathodic protection engineeringDC interference mitigationgrounding system designinspectioninstallationproject managementsimulationsurveys and data analysistraining

DELKIN DEVICES INC

POWAY, CA

Delkin Devices manufactures industrial flash storage solutions for embedded and industrial applications, including Industrial CF, SD, microSD, SSD, and USB products. Founded in 1986 with headquarters in San Diego, CA and European offices in Birmingham, England, the company offers a USA-led design, manufacturing, and support model with controlled BOM and managed lifecycle. Delkin is ISO 9001:2015 certified and serves aerospace, military, medical, transportation, industrial automation, gaming, and automotive markets.

AES-256 secure eraseassembled to order in USAconformal coatingcontrolled BOM lifecycle managementcustom flash storage engineeringSMT assembly

DELLA SYSTEMS, INC.

RONKONKOMA, NY

Della Systems Inc. is a full service Electronic Contract Manufacturing company based in Ronkonkoma, New York, in business since 1983. It specializes in design, manufacturing, assembly and testing of PC boards and accessories, offering turnkey or labor-only solutions covering PCB design, prototyping, parts procurement, assembly, testing, packaging and shipping. The company is ISO 9001:2015 certified and operates a state-of-the-art facility near New York City.

CAD/CAM engineeringdebuggingelectro-mechanical assemblymetal fabricationmixed technology assemblyParts procurementPCB designprogrammingsurface mount (SMT) assemblySystems Integrationthrough-hole assemblywiring harnesses

DELL COMM INC

SAINT PAUL, MN

DELL-COMM is a Woman-Owned, privately held corporation founded in 1990 that designs, furnishes and installs telecommunications systems, applications and services. It specializes in voice, data and video networks, outside plant, corporate security solutions, telephone systems and professional installation. The company has four RCDDs on staff and BICSI certified technicians and installers, and serves clients throughout the Midwest including universities, municipalities and corporations.

data securityfiber and copper cable placing and terminatingfusion splicinginstallationrepair and relocationsystems designterminatingVoIP and IP video design

DelSignore Electrical Contractors, Inc. is a full service commercial electrical systems contractor located in Worcester, MA, specializing in electrical and low voltage systems including LED lighting upgrades, telecommunications, and preventative maintenance. The company has 20+ years serving its community and serves colleges and universities, data centers, and manufacturing facilities.

access control and securityaudio visual cablingcommercial and industrial wiringdata center infrastructure design and installationdistributed antenna systemselectrical maintenancefiber optic installationfire alarm system design and installationLED lighting retrofitsnetwork cabling installationsubmeteringterminationtroubleshooting

Delta-Chem Technologies specializes in custom and specialty chemical products, R&D, and process development for the manufacturing sector. It provides end-to-end chemical solutions from R&D and process consulting to custom formulations and large-scale manufacturing, with services including consulting, R&D, engineering, testing, and chemical management.

chemical managementcustom formulationsengineering and scale-uplarge-scale manufacturingProcess consultingprocess developmentR&D

Delta Electronics Mfg. Corp. is a manufacturer of precision-engineered RF connectors, adapters, and cable assemblies, offering RF, microwave, and millimeter wave solutions across nearly 100 RF interfaces from microminiature to large sizes, PCB and cable mount, DC to 67.5 GHz. The company serves military, aerospace, communication, broadcast and audio, test and measurement, and semiconductor markets, and is a longtime QPL supplier of RF interfaces to the military.

2D & 3D modelingAnsys HFSS simulationassemblingCNC machiningdesigningmachiningplatingsolderingvertical integration

Delta Force Black Enterprise provides agentic AI consulting, custom AI software, systems integration, and implementation services for state and federal agencies. The company designs, builds, and integrates agentic systems that reduce manual work, connect agency operations, and keep personnel in command, combining AI strategy, custom engineering, systems integration, implementation, and ongoing optimization in one accountable engagement.

agent developmentAI strategycustom engineeringimplementationmonitoringongoing optimizationstaff trainingSystems Integration

DeltaHawk Engines, Inc. develops, produces and provides propulsion products and services for general aviation. Founded in 1996, the company designs jet-fuel-powered piston engines, including the DHK180, and achieved FAA Type Certification in 2023 for its clean sheet piston engine design. Based in Racine, Wisconsin, it designs, assembles and tests critical engine components in-house.

assemblyengine designfabricationflight testinstallation kit developmentISO Class 8 clean rooms

DELTA STAR INC

LYNCHBURG, VA

Delta Star is a manufacturer of power solutions for electrical grids across North America, with more than 100 years of history. Founded in Chicago as Delta-Star Electric Company, it manufactures power transformers, mobile transformers, and unitized substations, and provides field services including installation, diagnostics, testing, oil processing, repairs, and upgrades for power transformers and substation equipment.

engineering supportfield serviceinstallationmobile transformer designoil processingrelocationsrepairssubstation designtransformer manufacturing

Deltech Kiln and Furnace Design, LLC (aka DKFD, LLC) was founded in 2016 to supply electric laboratory furnaces and related supplies and equipment to the nuclear science, engineering, and technology communities. DKFD designs, builds, tests, delivers, commissions, and maintains custom furnace systems with nuclear quality assurance oversight and documentation. It is ISO 9001:2015 certified and meets ASME NQA-1:2008 nuclear quality assurance standards.

commissioningcustom furnace designdeliverydesign reviewfurnace reline supervisionmaintenancemanufacturingon-site installationquality assurance oversight

DEMCO PRODUCTS

OAK LAWN, IL

Sales@Demco Prod.com QUALITY - SERVICE - DEPENDABILITY core services PRECISION CNC MACHININGCNC Machining (Lathes / Mills)High Precision Components Up to 12" diameter capacity100% Inspection Production Volume Fabrication JUST-IN-TIME ASSEMBLY SERVICESStrategic component sourcing and inventory management Electrical and Mechanical subassembly fabrication services Quality control Simplify your procurement and reduce your sku count Speed up your final production process time through the use of pre-assembled components Reduce work in process inventory to add to your bottom line through just-in-dime deliveries EQUIPMENT CNC Machines25 CNC Lathes2 CNC Horizontal Mills2 CNC Machining Centers1 CNC Swiss Lathe Other Fabrication Tools Grinders Drill Presses Honing Equipment Polishing Stations Cleaning Cell Inspection Equipment2 Optical Comparators Surface Finish Profilometer Hardness Tester.

CNC lathe turningCNC machiningCNC millingcomponent sourcingengineering and designinventory managementjust-in-time deliverysubassembly fabrication

DEMO SALVAGE INC

CALAIS, ME

Trans-Utility Services Inc, established in 2015, provides transformer field services including installation and commissioning, maintenance and repair, testing, and oil processing. The company partners with major OEMs and suppliers to deliver customized solutions for safe, reliable transformer operations.

commissioningdegasificationhot oil dryoutsmaintenance and repairoil filtrationretrofillthermal cleaningtransformer installationvacuum oil filling

Dempsey's Specialized Services in Newark, Delaware provides metal fabrication services. They design, fabricate and install hand railings, stairs, ladders, engineered fall protection systems, and other miscellaneous metal items. They also offer custom equipment fabrication including trailers, truck bodies, and dump bodies, products for the marine industry including floating docks and gangways, construction services including general contractor and light demolition work, 24-hour emergency repairs, and window washer anchor inspections, testing, certificatio

anchor inspectionsCertificationsdesignemergency repairsfabricationfall protection systemsgeneral contractinginstallationlight demolitionmetal fabrication

Dentamed USA Your Medical Dental Equipment Corp. specializes in the sale, installation, repair, preventive maintenance, and support of professional medical and dental equipment. We provide new and refurbished equipment, quality supplies, and dependable technical services to healthcare professionals throughout the continental United States, delivering reliable solutions and exceptional customer service. Dentamed USA, your trusted source for professional medical and dental equipment. We provide high-quality products, expert installation, repair, preventive maintenance, and dependable technical support for healthcare professionals throughout the United States. Our extensive selection includes new and professionally refurbished equipment, replacement parts, and medical and dental supplies. Enjoy free standard shipping on qualifying orders and free installation on select equipment purchases.

calibrationequipment relocation and office movingequipment repairinstallationpreventive maintenancesterilizer repairupholstery services

Denver Industrial Pumps is a full stocking distributor of pumps and fluid handling solutions serving industrial, petroleum, mining, water, waste water, food processing, pharmaceutical and OEM markets. Founded 38 years ago, it has locations in Golden, Colorado and Casper, Wyoming, and offers pump sales, repair, fabrication and engineering services.

alignmentapplication engineeringbaseplate fabricationelectric motor repair and rewindFabrication Serviceslocal inventorymachiningmechanical seal repaironsite servicespackaged systemsrepair centertraining

DEPENDABLE REPAIR INC

NORTH BRANFORD, CT

Dependable Hydraulics, "Excellence Under Pressure," has served the industry since 1960. Founded by brothers Ben and Frank La Rosa, it is family owned and operated with a 15,000 sq. ft. main office in Amityville, New York, and a 35,000 sq. ft. sister location in North Branford, Connecticut. The company repairs, services, rebuilds and sells all types of hydraulic components and offers on-site field service, machining, welding and line boring.

boring millscomponent rebuildequipment rebuildfree pick-up and deliveryhydraulic repairlathe workLine BoringmachiningM.I.G. weldingon-site field servicepower unit buildingstick weldingtig weldingvertical machining

DESERT AEROSPACE LLC

MORIARTY, NM

Desert Aerospace LLC is dedicated to bringing emerging aerospace technologies to general aviation and describes itself as the world leader in the development of manned microjet aircraft. Founded as Desert Products Co. in 1992 by Bob Carlton, it fabricates custom parts for aircraft home-builders and designs and fabricates hardware for airshow work. Its assets include a 3000 square foot fabrication facility, a 4000 square foot integration/office facility, and a 10,000 square foot hangar at Moriarty Municipal Airport, NM.

aircraft customizationaircraft maintenancedesignfabricationflight training

DESIGN SPECIALTIES, INC

NORTH HAVEN, CT

Design Specialties, Inc. is a woman-owned and operated small business based in Connecticut that manufactures high quality plastic reusable tableware for the institutional market, including correctional facilities, hospitals, and schools around the world. Founded in 1983, the company offers flatware, tumblers, bowls, mugs, plates, compartment trays, and insulated trays in multiple materials, all manufactured in the United States.

designdevelopmentmanufacturing

DETECT INC

PANAMA CITY, FL

DeTect, Inc. specializes in advanced 2D and True3D® radar and remote sensing technologies with Artificial Intelligence target classification for aviation safety, security and surveillance, drone defense, environmental protection and renewable energy. The company has delivered over 1,000 radar systems worldwide since 2003 and is a leader in bird radar technologies for aircraft bird strike avoidance, wind energy bird mortality risk assessment and mitigation, and industrial bird control.

24-7 remote and on-site service and supportassemblycalibrationCONOPS developmenthuman factors designin-house engineering and manufacturingoperational integrationradar system designturn-key delivery and installationuser training

Dev Net Technologies creates and manages tailored software solutions for businesses, delivering secure and innovative IT solutions. It offers full-stack custom software development, custom SaaS development, AI, analytics and security services, system integration and data interoperability, virtual CTO and strategic advisory, and proactive monitoring and updates, serving small to medium businesses without an in-house team.

agile developmentAI integrationCI/CD pipelinescontinuous monitoringData Migrationfull stack developmentsystem integration

DevOps Utility Construction is a Service-Disabled Veteran-Owned Small Business (SDVOSB, CAGE: 94XB8) that provides utility and critical infrastructure construction across Pennsylvania. It combines telecommunications construction experience with underground and civil execution, field coordination, structured reporting, and disciplined project closeout for complex infrastructure projects.

cabinet installationconduit and duct-bank installationconstruction managementdirectional drillingexcavationfiber placementpole workproject controlsrestorationsplicingtrenchingutility coordinationutility crossings

Diamond Antenna and Microwave Corporation designs, manufactures, tests and refurbishes high-reliability precision RF rotary joints and integrated rotating subsystems. Founded in 1956 and located in Littleton, MA, it serves military, commercial Satcom, radar, air traffic control, weather, space and medical applications. Certified to ISO 9001:2015 and AS9100:2016.

3D CAD and RF modelingassemblydesignmanufacturingprecision machiningrefurbishment and repairRF testing

Digi Security Systems is an innovative security solutions partner serving organizations across Texas, Oklahoma, and Arkansas. It delivers integrated security systems for education, government, healthcare, and enterprise environments, combining digital and physical technologies tailored to each partner's needs and budget. Beyond installation, it provides ongoing service, innovation, and support, with offices in Tulsa, Oklahoma City, Dallas, Houston, and Springdale.

24/7 monitoringcloud-based and hybrid solutionsconfigurationinstallationlow-voltage systems integrationservice and maintenancesystem designtraining

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