Construction Market Research Consulting - Specializing in crushed stone, sand & gravel

Construction Aggregates Databook - "Database offers a wealth of information"
"A monumental statistical overview of the pit & quarry industry"   Pit & Quarry

2002 Quantity & Value of U.S. Aggregates, by State
  2002-2003 Tons by Quarter

Click Here for 1,000+ Links to Construction Aggregates and Related Industry Sites ...
Including:   USGS - Construction Sand & Gravel    USGS - Crushed Stone    State Geological Surveys
State DOTs    State DNRs    State EPA    State Data Centers    State & Local Government
State Economic Development    FedStats    Economics & Statistics
1996-2004 Construction Market Research