Roberta Mine, operated by Atlanta Sand and Supply Co Inc. in Crawford County, GA, provides high-quality construction sand and gravel ideal for a variety of building and infrastructure projects. Strategically located near I-75 and Highway 341, the surface mine efficiently serves regional markets with a dedicated team of 42 employees.
Operator
Atlanta Sand and Supply Co Inc
Parent Company
Melville A Jamison II; Jeff Avant
Company Type
Corporation
37
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32.637778, -83.984167
Data Source
Mine Safety and Health Administration (MSHA)
Last updated: 1/30/2026
Head east on Forsyth Street towards Main Street 1.7 Miles. Continue onto US-41 S 4.1 miles. Travel 0.5 miles onto Crawford Road. On right side., GA
Crushed, Broken GraniteFrom downtown Conyers (Rockdale County Courthouse), take Milstead Avenue Northeast towards GA Hwy 20 (Milstead Ave turns into GA Hwy 20) until you reach the corner of Zingara Rd and GA Hwy 20 (about a 5-minute drive). Site is located on the corner of Zingara Road and GA Hwy 20 with an entrance on Zingara and one on GA Hwy 20., GA
Dimension GraniteFrom I-75N to Exit 135, turn Lt GA-127/GA-224/US-41 toward Perry/Larry Walker Parkway, head East approximately 3.70 miles. Mine site on Rt, GA
LimeFollow Forest Hill Rd and Hall Rd to US-23 N. Continue on US-23 N. Take GA-83 N, US-129 N/US-441 N and US-29 N to GA-106 N in Madison County. Follow GA-106 N to Echo Rd in Carnesville., GA
Crushed, Broken Stone NEC