This article presents the possible contributions of Production Engineering to solidarity economy as regards projects and organization of work. The authors present logistics as the main channel of introduction to planning and organizing solidarity economy, seeking to show that the participation of Production Engineering leads to a breakage of some strains marked by neoliberalism, making evident the need of serious ecological concerns within the scope of the projects in that sector towards a cleaner production. The authors also point out the impossibility of development of solidarity economy programs without well mapped processes that include environmental impact evaluations and environmental education as pillars of sustainability in any development program.