Hitek Calibration Services
Calibration Equipment and electronic testing services - HITEK Calibration
http://www.hitek.co.uk

Self Calibration Resource Center
Self-Calibration for high precision metrology
http://www.selfcalibration.com/

Calibration Laboratory
Process Instruments has provided instrument repair and test equipment calibration services since 1964. Process Instruments specializes in supporting Honeywell and Leeds and Northrup products. Process Instruments sells discontinued instrumentation by all major USA manufacturers, and both instruments and spare parts by Honeywell and L&N. Process Instruments designs, builds, installs and maintains control systems for all processes.
http://www.callab.net

Metrology Solutions Incorporated
Services include calibration, hand tool repair, multimeter calibration, precision measuring equipment, on-site calibration, software management.
http://www.msigage.com/

Essco Calibration Laboratory
Essco Calibration Laboratory is New England's premier full-service calibration and repair laboratory.
http://www.esscolab.com/

Testwave LLC Calibration Laboratory
Let our experienced metrologists calibrate your electronic and physical/dimensional test and measurement equipment either on-site or in our temperature controlled calibration laboratory
http://www.testwave.com/

Protrol Instrumentation
Calibration, Hire, Sales, Service,Repair,Electrical & Electronic Test Equipment - we supply Fluke, Druck, ETI, Airflow, Ecom, Straightpoint, Megger, Fluke, Stewart Buchnan, Norbar, Britool, Robin, Seaward, GE Programma, T&R, Chauvin Arnoux, Martindale & Kewtech
http://www.protrol.co.uk/

Testing Calibration Services
The calibration of materials testing machines. Calibration of tensile and compression testing machines, push pull reading devices. Long travel extensometers calibrated to the UKAS standards.
http://www.tcslab.co.uk

ICL Calibration Laboratories, Inc.
Calibrated ASTM thermometers and hydrometers, calibration services offered.
http://icllabs.com/

BEC Certified Calibration Labs
Quality reconditioned test equipment, N.I.S.T. traceable calibration.
http://bec-ccl.com/