Profile: Lengemann Corp. distributes machine control, lasers and surveying equipment. Our product line includes batteries, chargers, bags, pouches, cables, calculators, compasses, data collectors, drafting media, wire flags, level rods, plan filing system, tapes, magnetic locators and tripods. We also offer GPS survey system, instrument-laser and instrument-survey, prism poles & accessories. Our accessories include such as data collector, laser, instrument and stylus & screen protectors.