Engine-4 is Co-working Community with the largest Co-working Space in Puerto Rico with over 24,000 sq. ft. of mixed-used facilities located in Downtown Bayamón. Our privileged location sits at the convergence of some of the major access routes in the metropolitan area and with a list of offerings unlike any other, makes Engine-4 the most accessible co-working space in Puerto Rico and the most user-friendly space to access, work in, collaborate, network, and grow your business.