on-site calibration

Custom Calibration Solutions, LLC (Custom-Cal) is an ISO/IEC 17025 accredited, veteran-owned business founded by Randy Yousey that provides test equipment calibration and repair services. It offers on-site and local pickup service, used and new test equipment sales, calibration software, and Buyer Assurance for buying and selling used test equipment. The company operates multiple facilities in New Jersey, Florida, Oregon, New Mexico, and Ontario, Canada.

bench equipment repair and calibrationcommunication equipment repair and calibrationenvironmental equipment repair and calibrationfiber optic equipment repair and calibrationlocal pickup servicemechanical equipment repair and calibrationRF equipment repair and calibrationtest equipment calibrationtest equipment repair

Dick Munns Company was established in 1962 and is a family owned and operated laboratory providing flow calibration services for the aerospace, energy, and medical industries. It is ISO 17025:2017 accredited and describes itself as a nationally recognized leader in flow calibration services, with over 52 years of experience working with flow metering equipment.

consultingflowmeter calibrationflow systems designtest stand design and buildturbine calibration up to 12"wind tunnel testing up to 10,000 FPM

Drysdale & Associates, Inc. specializes in thermal and spectral analysis, offering ISO/IEC 17025:2017 accredited and NIST-traceable infrared calibration services for infrared temperature sensors, cameras, and blackbodies, performed in their Cincinnati laboratory or on-site. They also provide ASNT-compliant infrared thermography training, consulting engineering services, and specialized instrumentation sourced through manufacturers such as Teledyne Hastings Instruments, PYRO by Keller, and HGH Infrared Systems.

3rd party inspectionsASNT-compliant trainingbuilding analysis and air infiltration testinggas flow measurementinfrared thermography trainingin-lab calibrationISO/IEC 17025:2017 accredited infrared calibrationNIST-traceable calibrationnon-destructive testing (NDT)Professional Engineer servicespulsed thermographytemperature measurementthermal wave imagingvacuum system design, testing and validation

ELI Calibration, operated by Electric Laboratories Inc., provides calibration services for general electronics and RF, biotech/pharma, industrial process, and physical dimensional equipment. Services include on-site and in-lab calibration, equipment pickup and delivery, and designing and implementing calibration systems at customer facilities with traceability to NIST standards. Locations are in Maryland and Florida, serving Virginia, Delaware, and Pennsylvania. Accreditation includes ISO 9001:2015, ISO 17025:2017, ANSI/NCSL Z540-1, and MIL-STD-45662A.

biotech/pharma calibrationcalibration system design and implementationequipment pickup and deliveryindustrial process calibrationin-lab calibrationphysical dimensional calibrationRF calibration up to 50 GHz

David L. Ellis Co., Inc. is an NVLAP-accredited (Lab Code 200127-0, ISO/IEC 17025:2017) manufacturer and supplier of hardness test blocks and provider of calibration services, serving customers worldwide since 1983. The company manufactures Rockwell, Brinell, Vickers, Knoop and LD test blocks and offers a full line of hardness testing accessories. It also services, repairs and provides certificates for all makes and types of hardness testers to ASTM, ISO and military specifications.

calibrationcertification to ASTM/ISO/military specificationshardness test block manufacturingin-house portable tester calibrationtester service and repair

Endress+Hauser USA provides process automation solutions and products for flow, level, liquid analysis, optical analysis, pressure, temperature measurement, software and system products. The company serves industries including Food & Beverage, Water/Wastewater, Oil & Gas, Life Sciences, Chemical, Power & Energy, and Mining, Minerals & Metals, and offers project, support, maintenance and performance optimization services.

device commissioningflow measurementgas analysisIIoT softwareindustrial project managementlevel measurementliquid analysisoptical analysispressure measurementpreventive maintenancerepair of measuring instrumentstemperature measurement

Enviren Calibrations, LLC provides state of the art calibration of test equipment for manufacturers and other companies that require highly accurate readings from their instruments and mechanical devices. Located at 202 State Street, Binghamton, NY, the company offers electronic, dimensional and mechanical calibration services, with calibrations traceable to NIST and other National Laboratories and compliant with ANSI/NCSL Z-540-1, MIL 45662A and ISO/IEC 17025:2017 standards. Calibration is available on-site at customer facilities or in their full servic

calibration lab servicesDimensional calibrationelectronic calibrationMechanical calibrationpickup and delivery

ENV Services is a nationwide company headquartered in Hatfield, Pennsylvania, with over 40 years in business. It was one of the first companies to test, certify and maintain controlled-environment equipment designed to control contamination, serving industries including health care, biomedical research, pharmaceutical, chemical, and biotechnology. It offers calibration, validation, certification, cleanroom testing, and decontamination services on an as-needed or service contract basis.

calibrationcertificationcleanroom testingdecontaminationequipment maintenanceequipment testingin-house calibrationMetrology laboratory servicesvalidation

Essco Calibration Laboratory is New England's largest and most diverse calibration and repair laboratory, accredited to ISO/IEC 17025:2017. It calibrates and repairs electronic, mechanical, and dimensional instruments, precisely measuring flow, force, torque, weight, pressure, and temperature, and supports calibration standards for over 200 calibration labs. It is a division of Walsh Engineering Services, Inc.

custom calibrationelectronic, RF, mechanical/dimensional and laboratory standards calibrationin-lab calibrationinstrument repairmeasurement of flow, force, torque, weight, pressure, temperatureMET/CAL automated calibrationspipette calibration

ETI Precision provides ISO/IEC 17025 accredited calibration services, equipment sales, and repairs in all 50 states, including on-site calibrations. For more than three decades it has served industries such as construction, energy, engineering, manufacturing, medical, pharmaceuticals, semiconductors, and utilities. It is part of the Accredited Labs family and also builds high-current circuit breaker testers and AC/DC variable power supplies.

Dimensional calibrationelectrical calibrationequipment repairforce calibrationhigh-current and high-voltage testingISO/IEC 17025 accredited calibrationpressure calibrationretrofit servicesRF & microwave calibrationtemperature calibrationtime calibrationtorque calibration

Field Calibrations, Inc. is a Phoenix, Arizona-based calibration asset management and calibration service provider, ISO/IEC 17025:2017 accredited by the International Accreditation Service (IAS certificate CL-112). It manages the full lifecycle of measurement assets, including active status, calibration due dates, overdue notifications, controlled disposition, and certificates, with NIST-traceable measurement across seven disciplines. The company cites integrity and service since 1983 and incorporation in Arizona on January 2, 1991. It is a wholly-owned

calibration asset managementchemical calibrationDC/low frequency electrical calibrationDimensional calibrationISO/IEC 17025:2017 accredited calibrationMechanical calibrationNIST-traceable calibrationpressure & vacuum calibrationrecall and overdue notificationsRF/microwave & time/frequency calibrationthermal/environmental calibration

Florida Pipette Calibrations is an ISO/IEC 17025:2017 accredited calibration laboratory providing pipette calibration services, operating as part of Medical Technology Associates. It offers on-site and mail-in service throughout Florida and the United States, serving research, clinical, pharmaceutical, biotechnology, industrial, environmental, and educational laboratories. Services include calibration, maintenance, and repair for all major pipette manufacturers, plus thermometer, hygrometer, and timer validation.

gravimetric testinghygrometer validationISO/IEC 17025:2017 accredited calibrationmail-in calibrationpipette repairpreventive maintenancethermometer validationtimer validation

Global Calibration LLC is an ISO/IEC 17025:2017 accredited calibration laboratory providing NIST-traceable calibration services that meet ISO 9001 and ANSI/NCSL Z540 requirements. The company offers accredited calibration across dimensional, pressure, temperature, torque, force, vacuum, humidity, flow, electrical, and chemical disciplines, performed in-house or on-site by qualified technicians. It serves industries including automotive, aerospace, military, pharmaceutical, municipal operations, and food processing.

calibrationin-house calibrationISO/IEC 17025:2017 accredited calibrationNIST-traceable calibration

Holts Precision, Inc. provides ISO/IEC 17025 accredited calibration services to Connecticut and Massachusetts for more than 60 years, combining local personalized service with the resources of the Accredited Labs national network. Locations include South Windsor, CT, West Bridgewater, MA, and West Springfield, MA.

contract inspectionDimensional calibrationelectrical calibrationforce calibrationgauge and equipment repairin-lab calibrationISO/IEC 17025 accredited calibrationmass calibrationmobile calibrationpipette calibrationpressure calibrationtorque calibration

ISO-Accredited Calibration Laboratory in Indianapolis, IN Indiana Standards Laboratory (ISL) is an ISO/IEC 17025-accredited calibration laboratory. Open since 1959, ISL is a small, specialized company of 14 employees with diverse training through military, university, and technical schools, plus aviation work experience. Our 60 years of calibration experience, service, and ongoing support help you solve tomorrow’s challenges today. Calibration Laboratory in Indianapolis, IN As a trusted calibration laboratory in Indianapolis, IN, Standards Laboratory delivers accurate, reliable, and ISO/IEC 17025-accredited calibration solutions for businesses that demand precision and compliance. Our experienced technicians support a wide range of industries by ensuring accuracy, traceability, and consistency across instruments and equipment. With both in-house and on-site capabilities, we help.

in-house calibrationISO/IEC 17025 calibrationtest equipment building

Inland Industrial Scale, also known as The Scale Guy, provides on-site calibration, repair, and sales for commercial scales and precision balances across Southern California. Continuing a family scale service tradition established in 1987, the Riverside-based business serves legal-for-trade shipping, retail, pharmacy, laboratory, warehouse, and industrial weighing equipment using NIST-traceable standards and documented procedures. It is a California Registered Service Agency.

accuracy testingadjustmentpreventive maintenancescale installationscale rentalsscale repairsecurity sealingsystem integration

Instru-Met Corporation, founded in 1974 and based in Union, NJ, is a leader in re-manufactured and fully upgraded Instron load frame test equipment. It provides accredited tension and compression calibration for load cells, extensometers, temperature, crosshead speed and displacement, and repairs tensile and compression testers on-site and in its laboratory.

calibrationcustom fixture designIn-house machine shopon-site repairremanufacturingrepairsoftware training

Joint Matters Calibration Services is an ISO/IEC 17025:2017 accredited calibration laboratory located in Tarzana, California. Its ASQ-certified technicians provide accredited calibration and preventative maintenance both in-house and on-site, dispatching technicians throughout the United States. The company describes itself as the first LGBTBE-certified calibration company in the U.S. and serves industries including healthcare, manufacturing, and utilities.

in-house calibration laboratoryISO/IEC 17025:2017 accredited calibrationpreventative maintenanceverification of liquid delivery devices