NIGP 33566: Phosphate, Agricultural (Including Triple Superphosphate)

NIGP 33566 Phosphate, Agricultural (Including Triple Superphosphate) is an Item code under which state and local governments procure fertilizer and turf maintenance materials for grounds management, turf fields, and agricultural land. Recent solicitations show municipalities and state conservation agencies buying phosphate-based and multi-nutrient fertilizers on an as-needed basis for sports turf maintenance and habitat management, with delivery and application specifications tied to environmental conditions and agronomic standards. Issuing bodies include municipal parks and recreation departments managing golf courses and athletic facilities, as well as state natural-resource agencies administering conservation lands. The mix reflects both routine facility maintenance (municipal turf management) and specialized conservation application (state-level habitat and land stewardship).

Pennsauken Township, New Jersey posted an IFB for turf supplies including fertilizers and related materials for the Pennsauken Country Club on August 13, 2026, with bids due August 27, 2026, emphasizing compliance with detailed technical specifications for particle size, pH, and soluble salt content and requiring delivery included in pricing. The Missouri Department of Conservation solicited fertilizer delivery and application to Peck Ranch Conservation Area and National Park Service lands in the Ozark Region (solicitation 300000256437881) on July 8, 2026, with bids due July 30, 2026, specifying 30–40 pounds per acre actual nitrogen and phosphorus across approximately 860 acres, requiring Organization for the Blind/Sheltered Workshop or Service-Disabled Veteran Business Enterprise participation at a minimum of $5,000 or 2% of total contract value, and imposing liquidated damages of 20% of the per-acre price for delivery delays. Activity under the code spans municipal recreation and conservation agencies across the Northeast and Midwest.