LTL Freight Broker Guide: How to Broker Less-Than-Truckload
LTL is one of the most consistent, high-frequency niches a broker can build. It rewards accuracy over hustle: get freight class right, quote accessorials up front, and the repeat volume compounds.
Quick Answer
LTL (less-than-truckload) brokering means arranging shipments that do not fill a full trailer (roughly 1-6 pallets). It uses the same broker authority and $75K BMC-84 bond as any freight, but it is priced by freight class and NMFC codes. Margins per shipment are smaller than truckload, but volume and repeat business are higher.
What Makes LTL Different
In full truckload (FTL), one shipper's freight fills the trailer and you quote a single linehaul rate. In LTL, several shippers' freight share the same trailer, moving through a hub-and-spoke network of terminals. Because carriers are combining many shipments, they price by freight class, weight, dimensions, and distance rather than a flat truck rate. That means an LTL broker's job is less about hunting capacity on a load board and more about classifying freight correctly, choosing the right carrier for each lane, and quoting accessorials accurately.
What You Need to Master for LTL
Freight Class & NMFC Codes
LTL is priced by freight class (50-500) and NMFC commodity codes based on density, stowability, handling, and liability. Getting the class right is the difference between a clean invoice and costly reclass fees.
Higher Frequency, Smaller Margins
LTL shipments are smaller, so each one earns less margin than a full truckload, but shippers move them constantly. Volume and repeat business are where the money is.
Accessorials Matter More
Liftgate, residential delivery, inside delivery, limited access, and reweighs are common on LTL. Quote them up front or they will erase your margin at billing.
Carrier Tariffs & Blanket Pricing
LTL carriers use tariffs and negotiated blanket rates. Building relationships and understanding each carrier's strengths by lane is how you price competitively and protect margin.
How LTL Margins Actually Work
LTL margins are typically thinner per shipment than truckload, but the model is a volume game. A single small shipper might move a handful of pallets every week, and once you are their go-to broker that becomes steady, predictable revenue. The keys to protecting margin are: classify freight correctly the first time (a reclass or reweigh fee can wipe out your spread), quote every likely accessorial (liftgate, residential, limited access) before you book, and know which carriers are strongest and cheapest on each lane. Brokers who treat LTL as a precision, relationship-driven niche build some of the most durable books of business in freight.
Building Your LTL Book
The best LTL shipper prospects are small and mid-sized manufacturers, distributors, and e-commerce fulfillment operations that ship regular palletized freight but not enough to fill trailers. Because their needs are frequent and repetitive, once you prove reliable pricing and clean paperwork, they tend to stay. Combine that recurring LTL baseline with occasional full-truckload moves and you have a resilient book that is not dependent on volatile spot rates.
Frequently Asked Questions
Do you need special authority to broker LTL?
No. Standard broker authority, the $75K BMC-84 bond, BOC-3, and UCR cover LTL just like any other freight.
What drives LTL pricing the most?
Freight class and NMFC codes, followed by weight, dimensions, distance, and accessorials.
Learn to Broker LTL and Truckload the Right Way
Broker Pro Academy covers authority, the BMC-84 bond, freight class, pricing, carrier vetting, and margin management across every freight type, including LTL, for a one-time $39.