Dimensional Control Systems (DCS), founded in 1994 and based in Michigan, develops dimensional engineering and quality software and services for manufacturers. Its offerings include the 3DCS Variation Analyst tolerance analysis software, QDM SPC quality management software, and engineering services such as modeling, training, GD&T and process consulting, plus staffing/consulting support. Acquired by Sandvik in December 2021, DCS merged with Metrologic Group in 2026 to form Metrologic DCS within Sandvik's Intelligent Manufacturing business area.