GMA 48x40 pallet supplier in Keswick, Iowa ZIP 50136. New stringer $11-18, block $18-28. ASTM D1185, kiln-dried, retailer-receiving compliant.
Get a Price →GMA 48x40 pallet supplier in Keswick, Iowa ZIP 50136. New stringer $11-18, block $18-28. ASTM D1185, kiln-dried, retailer-receiving compliant.
USP is the GMA 48x40 pallet supplier for Keswick, Iowa (50136, Keokuk County) buyers. Grocery Manufacturers Association standard since 1960s - 80% of US retail/grocery distribution uses GMA 48x40. New GMA stringer: $11-18 (4,600 lbs static, 2,800 lbs racked). New GMA block: $18-28 (5,500 lbs static, 3,800 lbs racked). Retailer-receiving compliant for Walmart, Target, Costco, Amazon FBA, Kroger, Publix, Albertsons, Aldi, Whole Foods. Optional ISPM-15 stamping +$0.85-1.10 for export. NWPCA Uniform Standard grading per shipment, ASTM D1185 load testing on file, FSMA Sanitary Transportation alignment.
| Pallet Type | Keswick Spot Range |
|---|---|
| New GMA 48x40 stringer | $11-18 |
| New GMA 48x40 block | $18-28 |
| Recycled Grade A | $7-11 |
| Custom engineered | $20-200+ |
| Wooden crates | $50-3,000+ |
| ISPM-15 stamping (add) | +$0.85-1.10 |
Yes, with ISPM-15 heat-treated pallets carrying IPPC stamps and full ISPM-15 documentation. Required for international shipments to all WTO member countries. Common for Keswick customers with port access via Iowa's major export gateways.
Local Iowa suppliers offer geographic proximity. United States Pallets offers nationwide sourcing depth, multi-grade inventory always in stock, sub-2-business-hour quote response, audit-ready documentation, and standing-order automation that local yards typically don't match.
BOL, packing list, grade certifications standard. Heat-treated loads add IPPC stamps and ISPM-15 documentation. Pharma-grade loads add batch records. Food-grade loads add FSMA Sanitary Transportation Rule certifications. All documentation ships electronically before delivery.
50 pallets per order minimum on buy-side. Sell-side (buyback) minimum is 250 pallets per single-size load. Volume tiers kick in automatically as cumulative monthly volume increases - 500+/week accounts qualify for standing-order programs with reserved delivery slots.
Net-30 credit terms standard after the first 1-3 prepaid or COD loads while credit is being established. Submit a credit application with three trade references; approval typically processes within 48 hours. Volume accounts can negotiate net-45 or net-60.
Sub-2-hour response.
Kiln-dried hardwood meets NWPCA Uniform Standard for Wood Pallets; moisture content verified <19% at dispatch, blade-cut deck boards, no visible bark.
Drop-trailer programs maintain a customer-dedicated 53-foot trailer on-site; we swap full-for-empty on a scheduled 24/48/72-hour rotation; preferred for high-throughput dock operations.
Buyback programs pay current market rate for returned pallets in Grade A condition; minimum 50 pallets per pickup; integrated with our recycling stream for sustainability reporting.
Custom 42x42 pallet builds use 7/8 inch deck boards for telecommunications-equipment loads; nail-pattern density doubled to handle 5,000 lb static load; runner spacing optimized for 4,000 lb-capacity narrow-aisle reach trucks.
ISPM-15 export pallets receive heat treatment to 56C core temperature for 30 minutes; stamping shows IPPC logo, country code 'US', registered facility number, and treatment code 'HT'.
Standard delivery scheduling: orders confirmed by 2 PM EST ship same day from the nearest yard; orders after 2 PM ship next-business-day; weekend dispatch available with 24-hour notice for premium accounts.
Cold storage facilities (Plant City corridor) use HDPE plastic pallets that wash down at 180F; suitable for USDA Grade A dairy plants and frozen-protein operations; we lease as well as sell.
Lumber index pricing: we benchmark against the Random Lengths southern yellow pine #2 index for hardwood-blend spec; updates monthly; standing-order pricing protects against +/-15% market swings.
Carbon footprint per delivered pallet (cradle-to-gate, including 75-mile delivery): new GMA ~21 kg CO2e; recycled Grade A ~7 kg CO2e; custom builds vary by spec.