related tags: 8B7357 96866A A2A29F A2A39E A5753D AC8B54 E6F3F2 E9F0EF cat demo demolition heavymachinery ric richmondva richmondvirginia rva sahara sahararva sbcox sbcoxdemolition sbcoxrichmondva sbcoxrva va vcu virginia virginiacommonwealthuniversity 514431 614621