100 verified construction material suppliers in Nigeria. Each entry: supplier name, materials available (cement, rods, blocks, sand, granite, timber, paint, roofing, electrical, plumbing), location (state + LGA), phone number, WhatsApp, delivery range, price list, bulk discount terms, payment options, quality grade, and customer rating. Covers all 6 geopolitical zones. Includes: material price comparison guide (current market prices), quality checklist for each material, delivery cost calculator, and negotiation tips. Updated July 2026. Delivered as CSV + PDF. Save ₦50,000+ on your next construction project by knowing exactly who to call.