Mark's Mulch LLC

JFF Wood Products was founded in 1988 by Mark Wolff starting with just a small garage owned by his parents in Hartford. Slowly making his way up the ladder, he purchased his own land along Highway 41 in Slinger and built a 40x60 ft. steel building and hired two employees. After only one year, the building became too small so a 40x60 ft. addition was added and he moved up to ten employees. Not more than another two years, another 80x160 ft. addition was added.

The business first started as a pallet construction company. Then slowly expanded it's horizon to trucking, heat treating, and mulching.

Recently, in 2010, Mark's Mulch has added a second, specialized building on Lilly Rd. offering its services to more people.