21 Design Group, Engineering & Surveying

  • Surveying/Engineering
1351 Jefferson St.
Suite 301
Washington, MO 63090
(636) 432-5029
8 am - 4:30 pm Monday thru Friday. Other hours available by appointment.
  • About

    Specializing in civil engineering, surveying & mapping, wastewater collection & treatment, potable water, civil site design, construction support, transportation.

  • Directions

    Located on the top floor of the Washington Business Center at the corner of Jefferson and Fourteenth Streets in Washington, Missouri.