Visit us

The Regional Planning Agency’s offices are in the Development Resource Center, 1250 Market St., Downtown Chattanooga. The Development Resource Center is open to the public from 8:00 am-4:30 pm. The RPA has offices on the 2nd and 3rd Floors. Both offices are easily accessible from the elevator.

Mailing address (postal mail and FedEx)

Chattanooga-Hamilton County
Regional Planning Agency
1250 Market Street
Suite 2000, Development Resource Center
Chattanooga, TN 37402-2713
(See map or click here.)

General RPA Contact Information

Phone:  (423) 643-5900
Fax:  (423) 643-6197


Email us

Staff may be contacted through their email addresses or you can send your email to one of the following general email addresses:

The Chattanooga-Hamilton County/North Georgia Transportation Planning Organization staff can be reached at the contact numbers above or by email


Inclement Weather Closings and Delays: The RPA’s offices are closed when there are announced closings or delays for the City of Chattanooga government offices.

Need language assistance?  The RPA is able to provide language assistance through a telephone interpretation service.

Hours of Operation

Open Monday-Friday, 8:00 am- 4:30 pm (Eastern)
Inclement Weather Policy

Feel free to arrive at our office these ways:

  • CARTA transit (free electric shuttle, and multiple bus stops at 12th and Market, less than a block away),
  • Bike (free bike parking and Bike Chattanooga bicycle transit within feet of the front door),
  • Drive (free parking in the rear of the Development Resource Center, off King Street).
  • Or Walk!

The RPA is closed on the following holidays (if the holiday falls on a Saturday, the offices are closed on the preceding Friday and if the holiday falls on a Sunday, the offices are closed the following Monday):

  • New Year’s Day
  • Martin Luther King Jr. Day
  • Good Friday
  • Memorial Day
  • Juneteenth
  • Independence Day
  • Labor Day
  • Veteran's Day
  • Thanksgiving
  • Friday after Thanksgiving
  • Day after Thanksgiving
  • Christmas Eve
  • Christmas