Quality Control Services

Quality Control Services (QCS), headquartered in Portland, Oregon, is a precision calibration, service, and repair provider with over 40 years of industry experience serving customers across North America. Established to address the critical need for reliable calibration services and quality assurance solutions, QCS operates three specialized in-ho... use laboratoriesan Echelon 1 Metrology Laboratory, a Thermometry Laboratory, and a Pipette Laboratoryenabling comprehensive calibration capabilities for a broad range of precision laboratory equipment. The company maintains A2LA accreditation for the majority of its calibration services, including balances and scales, mass standards, thermometers, pipettes, ovens, refrigerators, fume hoods, pH meters, and spectrophotometers, with all certificates providing NIST traceability. QCS field service technicians deliver on-site calibration throughout the Pacific Northwest, Hawaii, and portions of California, ensuring customers receive convenient access to accredited calibration documentation that meets increasingly stringent quality assurance program requirements. Beyond calibration, QCS offers non-accredited Certificates of Calibration with flexible documentation options to accommodate varying customer needs and regulatory requirements. The company functions as a direct distributor for leading laboratory equipment manufacturers, including Sartorius, Minebea, Ohaus, AND, Setra, ThermoOrion, Cahn, YSI, Rice Lake, and Troemner, providing customers with a single source for both equipment procurement and ongoing calibration support. QCS maintains a comprehensive repair and service shop capable of servicing and repairing the majority of equipment it calibrates, with enhanced balance repair capabilities that position the company among the most capable service providers in the industry. This integrated approachcombining accredited calibration expertise, field service accessibility, equipment distribution, and comprehensive repair capabilitiesenables QCS to serve pharmaceutical, ...Read More