Compare 3PL warehousing, fulfillment, transportation, and bundled services by the work, responsibilities, systems, and terms included in a proposal.
Choose a 3PL by the work you want handled
A third-party logistics provider (3PL) performs one or more logistics services for another company. The label can cover warehouse operations, order fulfillment, transportation coordination, or a combination. It does not tell you who owns inventory, contracts with carriers, supplies labor, or resolves a service failure. C.H. Robinson’s overview illustrates this range of commercial usage; the contract and operating plan define the service you are buying.
Compare the operating models
Warehousing and distribution
Choose this scope when you need a provider to receive, store, replenish, pick, pack, or ship goods at specified locations. Compare site addresses, shifts, labor and equipment, shared versus reserved capacity, inventory adjustment controls, and the process for damaged or missing goods. Ask for the exact receiving, cycle-count, order-release, and shipping steps to be shown with your products and identifiers. A warehouse service does not automatically include transportation or customer returns.
E-commerce and order fulfillment
For direct-to-consumer or retailer orders, map the path from order import through allocation, pick, pack, carrier handoff, delivery status, and return receipt. Confirm order cutoffs, packaging requirements, split shipments, backorders, cancellations, peak-period capacity, and how inventory changes reach your storefront or order system. Test a failed connector and a returned item, not just a clean order. Ask who pays for postage, relabeling, storage, and other exceptions.
Transportation management and brokerage
A 3PL may coordinate transportation, negotiate rates, arrange motor-carrier capacity, or manage day-to-day tendering. These activities are not interchangeable. The federal broker definition focuses on compensated arranging of property transportation by an authorized motor carrier (49 CFR §371.2). Identify the legal entity performing each task, the actual carrier, who approves accessorials, and how a shipment exception reaches your team. A broader 3PL package does not establish that a specific transportation role or authority is covered.
Specialized or bundled services
Some operations need cross-docking, returns, temperature-controlled handling, international handoffs, or administration across several modes. State the commodity, sites, volumes, handling conditions, and service windows before comparing proposals. Ask which tasks are performed by the provider, subcontracted, or left to your team.
Make proposals comparable
Give each candidate the same facility and lane list, order profile, seasonal demand, systems, service windows, and exception examples. Compare included work, minimums, variable charges, capacity commitments, inventory responsibilities, staffing, transition duties, data access, audit rights, and termination support. Define how service measures are calculated and what happens when a commitment is missed. If a proposal promises savings or accuracy, require the baseline, cost scope, measurement period, exclusions, and contractual remedy.
Useful questions before signing
- Which sites, shifts, products, and customer flows are included and excluded?
- Who owns the inventory record and approves adjustments or write-offs?
- Which company contracts with carriers, and who manages claims and accessorial disputes?
- Can the provider demonstrate a receipt, order change, missed pickup, and data export using our workflow?
- What are the transition plan, service measures, fees, and exit obligations?
FAQ
Does a 3PL have to own a warehouse or trucks?
No. Asset ownership and operating responsibility vary. Ask which facilities, equipment, employees, and subcontractors are actually part of the proposed service.
Is every 3PL a freight broker?
No. 3PL is a broad commercial label; brokerage is an activity defined in federal rules. Identify the entity arranging each movement and assess its role under 49 CFR §371.2.
Will a larger network serve my locations?
A network-wide claim does not confirm capacity at a particular site or on a particular lane. Request location- and volume-specific evidence and written commitments.
Sources: C.H. Robinson’s 3PL overview; 49 CFR §371.2.
3PL Services buying guidance
At a glance: “Third-party logistics provider” (3PL) is a broad commercial label for an outside provider performing one or more contracted logistics functions, such as transportation, warehousing, fulfillment, or coordination. It is not, by itself, a single federal operating authority, proof of asset ownership, or an allocation of every supply-chain duty. Evaluate the actual statement of work and legal activities. If a provider arranges for-hire motor transportation for compensation, the federal broker definition may be relevant. What is a Third Party Logistics Provider (3PL)?; 49 CFR § 371.2 — Definitions; 49 U.S.C. § 13102 — Definitions
Common workflows
- Specify an outsourced warehouse or fulfillment operation: Write the operating scope around receiving, storage, inventory control, picking, packing, shipping, returns if included, locations, labor responsibilities, system interfaces, and service measurement. Compare shared and dedicated proposals by capacity commitments, transition, cost drivers, data access, and exit terms; provider labels do not establish facility availability or operational fit. What is a Third Party Logistics Provider (3PL)?
- Separate transport brokerage from other 3PL services: For each transportation task, identify the contracting party, actual carrier, who tenders or arranges the movement, compensation, and the service record. Federal regulation defines a broker by the activity of arranging or offering to arrange transportation by an authorized motor carrier for compensation, not by the provider's broad “3PL” label. 49 CFR § 371.2 — Definitions; 49 U.S.C. § 13102 — Definitions
- Test inventory and order data across systems: Use a real order and receipt to test identifiers, inventory adjustments, picking status, shipment confirmation, and exception ownership. Ask which system is the system of record, how errors and duplicate events are corrected, what data can be exported, and who approves changes to operating rules. What is a Third Party Logistics Provider (3PL)?
Questions to ask providers
- Which operations are included, at which sites, shifts, modes, commodities, and volumes, and what is expressly out of scope?
- Who provides labor, facilities, equipment, inventory control, transport decisions, and customer-service escalation?
- If the provider arranges motor-carrier freight for compensation, what entity contracts and what broker authority or regulatory duties apply?
- How are service levels, inventory accuracy, orders, shipments, exceptions, exclusions, and remedies measured in the contract?
- What integrations, data ownership, access controls, retention, export, and termination assistance are included?
- What are the transition tasks, minimums, capacity commitments, variable charges, surcharges, and exit costs in the written proposal?
- Can the provider demonstrate an inbound receipt, inventory adjustment, order fulfillment, freight exception, and reconciled invoice using our process?
Frequently asked questions
Is “3PL” a specific federal license?
No single federal authority is established by the commercial label alone. The actual activity may trigger separate rules; for example, federal regulations define a motor freight broker by arranging transportation for compensation. 49 CFR § 371.2 — Definitions; 49 U.S.C. § 13102 — Definitions
Does a 3PL always own warehouses or trucks?
No. A 3PL can provide selected functions under different arrangements; whether it owns or operates facilities or equipment must be confirmed in the provider's specific scope and contract. What is a Third Party Logistics Provider (3PL)?
How is a 3PL different from a freight broker?
The terms describe different things: 3PL is a broad service-market label, while federal broker rules define a transportation activity. A provider can offer multiple logistics services; classify the actual activity and entity rather than inferring legal role from its brand. What is a Third Party Logistics Provider (3PL)?; 49 CFR § 371.2 — Definitions
How do I compare shared and dedicated warehouse proposals?
Compare the exact sites, reserved capacity, labor and equipment scope, service measures, transition, cost basis, data access, and exit clauses in each written proposal. Neither label guarantees cost or suitability. What is a Third Party Logistics Provider (3PL)?
Should a 3PL contract promise savings or service improvements?
Only use measurable commitments whose baseline, denominator, exclusions, data source, and remedies are defined in the contract. Provider-level benefit statements are not evidence of the buyer's likely outcome. What is a Third Party Logistics Provider (3PL)?
What should a 3PL technology demonstration cover?
Test a receipt, inventory change, order release, fulfillment, shipment confirmation, error correction, and data export. Confirm which platform is the record source and which party resolves missing or conflicting data. What is a Third Party Logistics Provider (3PL)?
Sources (3)
- What is a Third Party Logistics Provider (3PL)? — C.H. Robinson
- 49 CFR § 371.2 — Definitions — Electronic Code of Federal Regulations
- 49 U.S.C. § 13102 — Definitions — Office of the Law Revision Counsel, U.S. House of Representatives