Tags: manufactured sand
The C.W. McGrath family sold two San Diego County quarries for an undisclosed sum. The McGrath family had owned and operated the quarries since the 1940s. The sites were purchased by JJB Silverhawk, LP, an entity closely related to Escondido-based Superior ...
Filling a Market Niche with Man Sand
SUBSCRIBE & FOLLOW
- House of Representatives passes bill blocking EPA's new Waters of the U.S. rule398 Views
- Cat introduces larger sizes of its Tier 4 Final articulated trucks341 Views
- The Labor Department is auditing MSHA for allegedly failing to collect penalty fines315 Views
- Cat backs up claims of fuel efficiency with a guarantee218 Views