2PL: specialised logistics for transportation and physical movement Most people hear '2PL' and '3PL' and assume it's consultant-speak for something they already understand. They're not wrong. But the distinction matters when you're trying to figure out who's responsible when a pallet doesn't show up on time. A 2PL — second-party logistics — is a carrier you hire directly. They own the asset, you write the check. Your trucking company, your rail carrier, your last-mile courier