We are located in Valmeyer, Illinois, just minutes from St. Louis and within a one-day drive of 29 states. Our central location provides the ideal facility for savvy businesses.

Nationwide Access

Our central location in Valmeyer, Illinois is easily accessible by air, rail, road or water.

  • Within a one-day drive of 29 states
  • Minutes from I-255, I-270, I-44, I-55, I-64 and I-70

Reach out to discuss taking your business underground.

With insulated and fire-proof wall systems, natural protection from harsh weather, and half the utility and material expenses of above-ground options, it’s hard to find a more secure, cost-efficient facility than Rock City.