Unimin Corp.
Construction trade company in Roberta, GA 31078
About this company
Unimin Corp. is listed as a construction trade company at 1333 Sand Pit Rd in Roberta, Georgia, in Crawford County. It is one of 4 construction trade companies in ZIP 31078.
Other construction trade companies nearby
T & R Custom892 N Broad St, Ellaville
22.7 mi(229) 937-2581
Industrial Metal Fabricators7007 Flat Rock Rd, Columbus
24.7 mi(706) 561-1415
Gentry Machine Works Inc5110 Transport Blvd, Columbus
24.8 mi(706) 569-1899
Oneda Corporation4000 Oneda Dr, Columbus
24.9 mi(706) 569-7030
Premier Machine LLC444 E County Rd, Thomaston
26.1 mi(706) 647-1458
Housing market around ZIP 31078
Figures describe the local area, not this company.
Typical home value$136,000+10.6% past year
12-month value outlook+1.1%
Days to sale agreement35Macon metro · 27 a year ago
New homes permitted, 202529Crawford County
Listings with a price cut25.0%Macon metro
Sale price vs list95.7%Macon metro
New construction sales42Macon metro, Aug · +50% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Local building angle: Crawford County permitted 29 new homes in 2025. 9% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.