Anybody know of close by place to get bulk landscape aggregate

[green acres2009]

I have searched everywhere and am having trouble finding closeby aggregates. I have a lawn and garden supply business just recently expanded from mowing and snow removal. Anyway we carry brown red and black mulch,decorative pea gravel large and small. Large and small river rock lava rock brick chips compost screened topsoil sand gravel and concrete sand. Then we carry basket stone and plants flowers and shrubs. Everything going pretty good but the haul bill on loose materials is high I am paying $74 a ton for brick chips and $64 for decorative stone $39 for river rock. Anybody know of a supplier close to southwest virginia on any of these? any feedback would be a great help. Thanks!