Now, more than ever Portland is looking to business leaders to invest in Portland. SKB, WHI Real Estate Partners, LP, and JLL have done just that by choosing to continue using a responsible union janitorial contractor at five buildings, totaling 1.3 million square feet of rentable building area. (1) Over the last several months, The Water Tower, Riverside Centre, Koin Tower, Sixth + Main, and Block 300 – have all been out to bid for janitorial services.  The decision-makers at SKB, WHI, and JLL chose to stick with Responsible Union Contractors at these buildings, making a long-term investment in quality services and economic vitality.  A continued investment in union janitors…