Dwight Calibration & Instrument, LLC
One Source for all your calibration and inspection needs!
Dwight Calibration calibrates Crystal Pink and Charcoal Black granite surface plates. Dwight has the equipment to calibrate AA Grade (Laboratory), A Grade (Inspection), and B Grade (Toolroom) plates. As well as Granite Parallels, Granite Squares, & Straight Edges.
Dwight Calibration can calibrate, resurface and repair all surface plates on-site in a matter of hours. Dwight can resurface plates of all sizes and materials.