Detroit’s Premium Mulch Producer Superior Product 5-Star Service American Mulch Producers (AMP) has been serving the greater Detroit community for over 40 years, and today, we locally produce tens of thousands of yards of mulch each year. AMP offers delivery and pickup of Mulch, Soil and Compost for homeowners and wholesale customers. Whether it's 3 yards or 300+ yards we have you covered with same day/next day delivery. AMP offers year round Wood Recycling for Land Clearers & Tree Companies.