NIGP 55036: Marking Compound (Thermoplastic), and Marking Powder

NIGP 55036 Marking Compound (Thermoplastic), And Marking Powder is an Item code covering thermoplastic road marking materials in granular, pelletized, and preformed block form that state and local governments purchase for pavement striping and markings. The scope extends beyond raw thermoplastic compounds to include finished marking products—reflectorized granular and block-form materials in white and yellow, with hydrocarbon and alkyd resin binders that meet state specifications—as well as related raised pavement markers and marking equipment such as self-propelled spray applicators. State departments of transportation, county public works agencies, and municipal transportation departments dominate this market. Mississippi Department of Transportation, Georgia counties (Douglas, Gwinnett, Bryan, Forsyth), Florida counties (Walton, Pasco, Marion), and cities (Phoenix, Dallas, Savannah, Austin) represent the recent issuing body mix. Purchasing takes place through formal sealed-bid invitations to bid (ITB), requests for proposals (RFP), and informal written quotations (IWQ), with contracts typically spanning one to five years and most often structured as on-call or as-needed arrangements for recurring striping and maintenance work.

Recent activity concentrates in the Southeast and Southwest. The Mississippi Department of Transportation's October 28, 2026 sealed-bid procurement for thermoplastic materials and primers in granular and block form, with award through October 31, 2027 and options for two twelve-month extensions, exemplifies core demand: standardized material inputs conforming to state specifications, testing, and approved-products-list requirements. City of Phoenix's July 17, 2026 IFB for thermoplastic pavement marking raw material in granular or pelletized form, commencing February 15, 2027 for five years with firm and fixed pricing in year one, shows municipal procurement of bulk supply with defined composition and packaging specifications. Douglas County, Georgia's June 16, 2026 ITB for pavement markings covering approximately 11.4 miles of roadway striping over multiple contract years reflects the combination of materials and installation services often bundled in marking procurement. Bryan County, Georgia's June 18, 2026 sealed-bid road striping project including 5,440 raised pavement markers and Gwinnett County's May 7, 2026 informal quotation for preformed marking products (Optamark yield line and line materials) document demand for finished marking components across county networks. Pasco County, Florida's July 30, 2026 sole-source notice for self-propelled spray thermoplastic carts signals equipment procurement tied to application efficiency and safety. Geographic concentration spans Georgia (multiple county-level bids), Florida (county and regional projects), Mississippi (state DOT), Arizona (Phoenix), and Texas (Dallas, Austin).