Colorado Engineering Experiment Station, Inc. (CEESI) performs NIST traceable primary and secondary calibration for numerous types of flow meters and fluids. In addition to quality calibrations, CEESI offers calibration-related engineering services, valve testing, and a wide range of flow measurement training services.CMS offers measurement engineering services with an emphasis on field support. These services include: system balance analysis (LAUF), field audits/assessments, measurement uncertainty analysis, allocation measurement, flow algorithm verification, statistical Process Control (SPC) analysis, custody transfer dispute resolution, euipment pass-fail testing, flow measurement problem troubleshooting, flow measurement system design, and the testing of new meter types. CMS has been managed by Casey Hodges, P.E. since 2011. As the Director of CMS, he coordinates projects with customers and CEESI engineering staff. CMS has staff that specialize in field support services in Colorado, Texas, Louisiana, and Iowa.