It was back in 2008 when behemoth Waste Management (WM - Get Report) made a failed play for rival Republic Services (RSG - Get Report) . Since then, Republic Services has scooped up Allied Waste for $6.24 billion and numerous smaller operators to solidify itself as a strong number two in the waste management industry. Republic Services and its larger rival now control about 45% of the market. 

Republic Services president and CEO Donald Slager tells TheStreet he isn't thinking about a merger with Waste Management. Instead, he thinks the more attractive play is to buy up independent waste management companies and grow from there. Republic Services will spend roughly $100 million alone this year on tuck-in acquisitions. 

As Slager told TheStreet, the business of garbage is good. 

Watch TheStreet's interview with Boeing (BA - Get Report) CEO Dennis Muilenberg here.