Complete 10-inch round underground handhole / utility box, manufacturer Utility Plastics, LLC (Valdosta, GA / Boiling Springs, SC), model UP1000 — includes both the black polypropylene base and the green locking lid. The lid is embossed "Utility Plastics — Made in the USA" and features a diamond-tread (checkerplate) surface, two access holes, a captive locking bolt, and two edge lock-tab slots. UV-stabilized polypropylene construction, ASTM C857 pedestrian / light-duty rating. Used for telecom, irrigation, and water/electrical service access.
