Home

Both Locations, Martie Pit (14650 Co. Rd. 75, Hasty, MN) & Dammann Pit (16061 Co. Rd 45, South Haven, MN) are open to the public Monday- Friday, 7am – 5pm, closed on weekends. Stop in, or call the locations for price inquiries, quotes and product questions.

The Martie pit located at 14650 Co. Rd. 75 NW, Monticello, MN 55362, is open for the 2020 season, but is currently running with reduced hours for Spring (Monday-Thursday, 7:30 a.m. – 4:30 p.m.).  Please call the pit at 320-290-8409 or the office at 320-55889 for product availability or quotes.

Do you enjoy variety, want to be home every night, have a CDL, and have mechanical skills? If so, Johnson Materials, Inc. has open positions that include driving a variety of trucks on the road and in the gravel pit, operate equipment, fix equipment and perform general labor. Our employees need diverse skills and be … Continue reading JOB OPPORTUNITIES AVAILABLE!

Effective 11/25/19 the Dammann Pit north of South Haven on County Road 45 is closed for the season (16061 Co. Rd. 45, South Haven).  Please call the office at 320-558-9299 or Jeff Johnson at 320-290-4000 for availability or product quote for the Martie Pit (by Hasty).