calibration

A2Z Ozone manufactures and sells high-quality ozone generators using Corona Discharge Technology for residential and commercial applications, including air treatment, water purification, odor elimination, food storage, and pool treatment. The company has 20+ years of experience supplying ozone generators to water professionals and is based in Louisville, KY.

Corona Discharge ozone generationmanufacturingOEMrepair and service

A. A. Lab Systems is a high-tech company specializing in manufacturing electronic equipment for aeronautics laboratories, research institutions and testing facilities. Products are based on the latest technology and scientific innovations, and the company also manufactures OEM products based on customer requests. It has been manufacturing Hot-Wire Anemometry systems for more than 23 years.

data acquisitionhot-film anemometryhot-wire anemometrymanufacturing of electronic equipmentOEM manufacturingsignal conditioning

Abbess Instruments and Systems, Inc., established in 1986, designs and manufactures custom scientific instruments and vacuum systems for aerospace, electronics, materials science, and research applications. The company offers thermal vacuum systems, vacuum chambers, cascade refrigeration systems, and related accessories, and provides design, manufacturing, commissioning, training, calibration, maintenance, and field service.

cascade refrigerationcommissioningdesignfield servicemaintenancemanufacturingretrofitting and upgradingthermal technologytrainingvacuum technology

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.

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

Accent Air, Inc. is headquartered in Miami Gardens, Florida, with regional offices in India, Turkey and Israel, and over 35 years of combined aviation management experience. It specializes in the sale, lease, exchange and repair of spares and components for Boeing, Airbus and ATR aircraft, and also provides aircraft and aircraft engine sale and leasing. It is ASA-100 approved by the Aviation Suppliers Association and complies with FAA AC 00-56B.

aircraft teardownasset managementexchangeinventory managementleasinglogisticsoverhaulrepair

Access Medical, LLC sells new, used and refurbished medical equipment and provides planned maintenance, repair services, depot services, calibration and inspections to hospitals, surgery centers, ambulatory care facilities, doctor offices, clinics and other healthcare facilities. The company started in 1997 and provides complete documentation for FDA, state, JCAHO and AAAHC guidelines. It is an authorized service representative for Midmark and Custom Ultrasonics.

depot servicesequipment salesin-service traininginspectionsmedical equipment repaironsite repairplanned maintenance

accessND is a Service-Disabled, Veteran-Owned, Small Business based in Grand Forks, North Dakota. It specializes in enabling and supporting research, calibration, and testing of unmanned aerial systems (UAS), counter UAS systems, and ground based sensors and radars. It assists government agencies, private companies, and industry partners in planning, resourcing, and supporting projects, and helps clients gain access to test subjects, real property, and airspace.

access to test sites and airspacelogistics consultingproject designresearch supporttesting

Accratech, Inc. is a USA manufacturer of medical-grade Uninterruptible Power Supply (UPS) systems, founded in 2001. Its UL 60601-certified Linear/1 UPS series (1.5 kW to 8 kW) provides clean, uninterrupted backup power, surge suppression, voltage regulation, and line conditioning for healthcare, aerospace, manufacturing, oil & gas, and data center applications. The company also offers preventative maintenance, battery health assessment, power quality analysis, and emergency repair services.

battery health assessmentemergency repairfirmware updatespower conditioningpower quality analysispreventative maintenancesurge suppressionUPS manufacturingvoltage regulation

Accu-Chek, Inc. provides in-house and on-site calibration services for dimensional, metallurgical, and electronic equipment. The company calibrates inspection, measuring, and test equipment (IMTE) to manufacturer, Federal/Military/ANSI, or customer specifications, and offers dimensional inspection services including capability studies, production surveillance, and reverse engineering. It also provides calibration and instrumentation repair, and has served as a leader in calibration and instrument inspection since 1984.

Capability studiesDimensional inspectioninstrumentation repairnon-destructive testingonsite inspectionsproduction surveillancereverse engineering

Accurate Instrument Repair, Inc. is a fully accredited calibration lab in Foothill Ranch, California, specializing in the repair and calibration of dimensional, physical, mechanical, and electrical measuring instruments and gauges. The company offers on-site calibration services and free pick-up and delivery within specified areas.

Dimensional calibrationelectrical calibrationforce measurement calibrationgage block calibrationhumidity calibrationmass calibrationMechanical calibrationon-site calibrationphysical calibrationpipette calibrationpressure gauge calibrationrepairring gage calibrationtemperature calibrationtorque wrench calibrationweight calibration

AccuSource Electronics, Inc. is a small, veteran-owned refurbished test equipment dealer located just outside of Atlanta, GA. It buys, sells, trades, rents, and consigns used electronic test equipment, and is described as one of the world's leading resellers of reconditioned DC Power Supplies. The company reconditions equipment with a 16 step quality assurance process and offers a 90 day warranty and ten day right of return.

asset recovery/liquidationconsignmentreconditioning of test equipmentrental

Pacific Medimage is a professional service of Ackermann Imaging Inc, based in San Diego, California. It provides X-ray equipment repair, imaging service and support for medical and veterinary facilities, including calibration, preventive maintenance, DR upgrades, PACS expertise, and remote and on-site troubleshooting.

consultingDR upgradeinstallationon-site servicePACS/DICOM/HL7 integrationpreventive maintenanceproject managementremote supportX-ray repair

ACQUIP is an industrial metrology and laser alignment company founded in 2003 in Miami, Florida by field engineer Damian Josefsberg. It specializes in laser alignment services for rotating equipment in the power generation, oil & gas, and petrochemical industries, operating across four divisions: Rentals, Training, Laser Alignment, and Metrology Services. The company services gas turbines, steam turbines, generators, gearboxes, compressors, pumps, shafts, and engines, and travels worldwide for planned outages and emergencies.

3D scanningdynamic movement studiesequipment rentalindustrial metrologylaser alignmentoutage servicesshaft alignmenttrainingturbine alignment

ACS Calibrations, Inc. is located in Shirley, Arkansas and provides 100% NIST traceable calibration service in the lab or on-site, specializing in fast turnaround. The company offers calibration, repair, and engineering services covering electrical and physical/dimensional instrumentation, and serves manufacturing and service companies in Arkansas.

backflow gauge calibrationelectrical calibrationengineering design and supportinstrumentation repairon-site calibrationphysical/dimensional calibration

ACS Industrial Services, Inc. is an industrial electronic and automation equipment repair company serving manufacturing and commercial customers worldwide. Founded by Arnie Breidenbaugh and his wife Ellen, it repairs more than 50,000 components, brands and legacy systems, offering free evaluations, accurate quotes within 72 hours, rush service, and an industry-first 2-year warranty. ACS is a WBENC-certified Women's Business Enterprise and a U.S. government approved vendor.

electronic repairfree evaluationsload testingquality controlrefurbishmentrepair trackingRUSH service

Adriatic Research Solutions is a Michigan-based, full-service research company specializing in end-to-end solutions tailored to academic institutions, healthcare organizations, test publishers, CROs, and other research teams across the U.S., Canada, and Europe. Services include principal investigator and project management, measure development, sample acquisition, custom research applications, and grant submission support.

app design and developmentComputer Adaptive Tests (CATs)data analysisdata collection managementfield staff safety and security planninggrant and budget preparationIRB/REC/REB reviewItem Response Theory (IRT)-based methodsitem writingmobile laboratoriesnational normingparticipant recruitmentpsychometric consultingquality assuranceresearch study designtranslationsvalidation

Advanced Biomedical Repair certifies, calibrates, maintains, and repairs vital medical equipment for medical and biomedical establishments throughout Central and Southern California, to FDA and/or regulatory governing standards. Its staff of factory and military-trained CBET certified technicians has a combined 50+ years of experience. The company was started by CEO and President Rey Ruiz, a former USAF Biomedical Engineer.

equipment removal and disposalinspectionsmaintenancemedical equipment certificationrepairvaporizer cleaning and output verificationX-Ray and C-Arm repair

Advanced Calibration Technologies (AD-TEK) is a sales, service, and calibration provider for laboratory testing equipment and supplies used in the testing of concrete, asphalt, wood, and soils. Founded in November 1994 by Mike Beem and incorporated in April 1995, AD-TEK is an accredited calibration company through A2LA to meet ISO/IEC 17025:2017 requirements (Certificate Number 1342.01). The company provides equipment, supplies, preventative maintenance, repairs, field service, and calibration to federal, state, and private agencies.

Certificationsequipment salesfield servicepreventative maintenancerepairs

Advanced Coordinate Technology (ACT) was established in 1989 to serve the manufacturing industry's need for precision measurement and data analysis. ACT provides equipment sales, precision measurement services, and technical support, with factory-trained service staff for calibration, maintenance, and repair. The company offers contract inspection services, digitizing and modeling, and training, backed by over 35 years of experience.

contract inspectiondigitizing & modelingrepairstechnical supporttraining

Advanced Industrial Maintenance (AIM) provides hands-on industrial electrical maintenance and predictive services, including NFPA 70B preventive maintenance programs, infrared thermography, motor circuit analysis, ultrasound monitoring, vibration analysis, oil sampling, control systems troubleshooting and modernization, calibration, and shutdown/outage support. The company positions itself as plant-experienced field support that troubleshoots to root cause and helps plants prioritize and justify maintenance work.

Control systems troubleshootinginfrared thermographylaser shaft alignmentMotor circuit analysismotor replacementnew equipment installationoil samplingpreventive maintenanceShutdown/outage supportUltrasound monitoringvibration analysis

AMTI (Advanced Mechanical Technology, Inc.) is a provider of multi-axis force measurement, load cell systems, and testing solutions, serving clinical, research, and high-performance sports communities. In 2026 the company celebrates 50 years as a global leader in force measurement. Its patented Optima calibration technology offers accuracy improvements over other force plate systems. Located at 176 Waltham Street, Watertown, MA 02472 USA.

6-axis force and torque sensor design and manufacturecustom force sensor designforce measurementinstallationload cell systemsrecalibration

Advanced Processing Technology™ (AvPro™) has innovated composite process control and measurement technologies for more than 25 years, helping manufacturing companies such as Boeing, General Atomics and Spirit Aerosystems measure and control structural composites manufacturing. Founded in the 1980s by engineer Tom Rose, AvPro develops measurement tools, sensors and control software for the composites cure process.

composite process controlcontrol system softwareDifferential Scanning Calorimetry (DSC)in-situ measurementsensor developmentthermal analysistrainingviscoelastic testing

Advanced Test Equipment Corp. (ATEC) is a supplier of test and measurement instruments, offering equipment rentals, sales, and calibration. The company is located in San Diego, California and serves as an authorized rental partner for manufacturers such as Keysight and AE Techron.

equipment rentalequipment sales

Advanced Testing Technologies, Inc. (ATTI) designs and manufactures automatic test equipment (ATE) and test systems, including the BRAT family of reconfigurable testers, phase noise testers, pneumatic testers, and video test systems. The company also provides build-to-print manufacturing, calibration, repair services, software development, training, and technical documentation for government and commercial clients.

Build-to-Print ManufacturingCAD/CAM drawing developmentrepair servicessoftware developmentsystems hardware design and analysistechnical documentationtest program set developmenttraining