NIGP 21055: Paving and Stepping Blocks

NIGP 21055 Paving and Stepping Blocks, an Item code, encompasses concrete and asphalt pavement surfaces, paving stone materials, and related installation and restoration work that state and local governments procure for roadway capacity expansion, intersection and traffic-calming improvements, parking lot reconstruction, pedestrian infrastructure (sidewalks, curbs, ramps, trails), and utility-related surface restoration. Recent solicitations show state and local buyers contracting for full-depth asphalt resurfacing and milling, decorative paver installation, speed humps and raised intersections, ADA-compliant concrete curb and ramp systems, and multiuse trail paving across diverse geographies and project scales. Issuing bodies include city transportation and capital delivery departments, county boards of commissioners and water authorities, school districts, aviation authorities, regional transit and trail authorities, and special districts. Within the past six months, repeat buyers include multiple Georgia counties (Barrow, Liberty, Lowndes, Beaufort), Florida cities and utilities (Gainesville, Meriden, Orlando, Pinellas County Schools, Greater Orlando Aviation Authority, Orlando Utilities Commission, Broward County), and South Carolina entities (Dorchester County, Santa Clara County Sanitation District). No significant set-aside or preference concentration emerges; several solicitations reference local-vendor preferences (Dorchester County, Broward County), MBE/WBE goals (Beaufort County 10 percent, Liberty County 10 percent, Broward County 25 percent CBE, Harris County HCDE 2 percent administrative fee on cooperative purchasing), and prevailing wage requirements (Connecticut).

Geographic activity clusters in the Southeast (Georgia, South Carolina, Florida) and extends across the Northeast (Connecticut), California, and Mississippi; Florida dominates recent posting volume with school districts, utilities, county highway divisions, and cities bidding resurfacing, sidewalk construction, and intersection work on ITB, IFB, and RFP notice types with response dates spanning August through December 2026. Representative recent procurements include the City of San Antonio's Main Plaza Renovations (RFP, December 1, 2026 deadline) encompassing concrete and stone paving with ADA improvements; City of Johns Creek Georgia's Lakefield Drive Streetscape (ITB 27-314, November 10, 2026) including asphalt pavement, concrete sidewalk and curb installation; Pinellas County School District's Resurfacing, Resealing, Restriping (ITB 26CD031, August 4, 2026 due date, approximately $300,000 estimated value) covering asphalt repair and seal coating with two-year renewal options; Harris County Department of Education's Paving, Asphalt and Concrete Services (CSP 26/030MR, June 18, 2026) structured as a cooperative purchasing job-order contract; and Broward County's Miscellaneous Roadway Construction (ITB, June 30, 2026) with 25 percent CBE participation requirement and indefinite-quantity pricing across milling, resurfacing, marking, and drainage work. Contract terms typically run one to three years with renewal options; bid bonds at 5 percent and performance/payment bonds at 100 percent are standard; liquidated damages commonly range from $500 to $10,000 per day for delay; and insurance requirements emphasize general liability from $1 to $2 million per occurrence and workers' compensation at statutory limits.