# Huntsville Awards Limestone County Road Design Contracts

On October 8, 2026, the City of Huntsville approved two engineering design contracts for road improvements in its annexed portion of Limestone County, Alabama. The work covers northbound access improvements at the Greenbrier Parkway/I-565 interchange and a traffic impact study and intersection improvements on U.S. 72 West. Contract values were not reported; the design work is scheduled for completion by July 2027 and April 2028, respectively. No construction solicitation is identified, and the U.S. 72 work is subject to Alabama Department of Transportation permitting requirements.

- SAIN Associates and Kimley-Horn & Associates are identified as engineering design contractors; the source does not specify which firm is assigned to each project.
- Companies pursuing follow-on roadway work can use the design schedules to plan for potential future construction procurement; no construction contract or solicitation has been announced.
- Firms involved in the U.S. 72 project should account for ALDOT permitting in planning, while recognizing that the source does not provide specific permit milestones.

**Jurisdictions:** sled
**Industries:** Construction & Infrastructure
**Topics:** Physical Infrastructure
**Published:** October 09, 2026

### Government Entities
- City of Huntsville
- Alabama Department of Transportation (ALDOT)

### Vendors
- SAIN Associates (engineering design contractor)
- Kimley-Horn & Associates (engineering design contractor)

### Sources
- [Huntsville moves forward with new road contracts in Limestone County - Hville Blast](https://hvilleblast.com/huntsville-new-road-contracts-in-limestone-county) - Hville Blast