The Gwinnett County Board of Commissioners is soliciting competitive sealed bids from qualified contractors for the Purchase and Installation of Guardrail and Fencing on an Annual Contract with four (4) renewal options for the Department of Transportation. Bids should be typed or submitted in ink and returned in a sealed container marked on the outside with the BL136-26# and Company Name. Bids will be received until 2:50 P.M. local time on November 30, 2026, at the Gwinnett County Financial Services - Purchasing Division - 2nd Floor, 75 Langley Drive, Lawrenceville, Georgia 30046. Any bid received after this date and time will not be accepted. Bids will be publicly opened and read at 3:00 P.M.; the bid opening will be virtual only. Apparent bid results will be available the following business day on the County website. Questions regarding bids should be directed to Michael Milstein, Purchasing Associate II, at Michael.Milstein@GwinnettCounty.com or by calling 770-822-7811, no later than November 19, 2026. Bids are legal and binding upon the vendor when submitted. All bids should be submitted in duplicate. Award will be made to the supplier submitting the lowest responsive and responsible bid. Gwinnett County reserves the right to reject any or all bids, to waive technicalities and to make an award deemed in its best interest. Bids may be split or awarded in entirety, and the County reserves the option to negotiate terms, conditions and pricing with the lowest responsive, responsible vendor(s).