NMFC 33570 - Misc. Building Materials | Class N/A
Classify miscellaneous building and paving materials under NMFC 33570. Covers mixed construction items in bundles, bags, or on pallets. Varies by item; non-hazmat.
Freight Group ID
33570
NMFC 33570 for mixed building materials
Total Articles
60
NMFC articles in this group
Class Range
50-300
No fixed class; item-dependent rating
NMFC Articles in this Group
How to Use This Classification
- Pin down the exact product and form—bagged mortar mix, concrete pavers, rolled underlayment, or mixed construction pieces—before quoting or tendering.
- Match packaging to the material: poly-lined bags for powders, tight shrink wrap and banding for bricks or pavers, corner boards and top sheets to shield abrasive edges.
- When combining SKUs, build segregated tiers by weight and hardness, label each layer, and list NMFC 33570 plus clear item descriptions on the BOL.
- If a dedicated NMFC item exists for your material, use it; otherwise reference this grouping and provide dimensions and weight if requested to avoid reclass.
Business Value
- Faster rate discovery when the exact material code is unclear, reducing back-and-forth and accelerating quotes.
- Lower risk of reclass and surprise charges through precise descriptions and packaging aligned to building-material handling.
- Fewer damage claims by unitizing heavy, abrasive products correctly, cutting touch points and edge impact.
- Better trailer utilization by palletizing dense items compactly, helping control LTL spend on mixed construction loads.