Ruby-Collins, Inc.
Ruby-Collins, Inc. is a general contractor specializing in water and wastewater treatment plants and large-diameter utilities.
06/12/2026
Ruby-Collins is proud to be named one of Georgia’s Fast 40 companies by ACG Atlanta!
This recognition reflects the continued growth of our company and the hard work of the people who make it possible every day.
Congratulations to our entire team!
06/09/2026
Meet our Ruby-Collins summer interns!
This summer, our interns are gaining hands-on experience alongside our teams, learning both in the field and in the office, and seeing firsthand how water and wastewater infrastructure impacts the communities we serve. Through real projects, mentor guidance, and jobsite experience, they’re getting a closer look at what it takes to build critical infrastructure.
We’re excited to have this group as part of the Ruby-Collins team!
05/13/2026
Ruby-Collins was proud to join the City of Springfield, Thomas & Hutton, and Southern Civil for the groundbreaking of the Springfield Wastewater Treatment Plant Upgrades CMAR project.
This important investment will help modernize the City’s wastewater infrastructure, improve system reliability and redundancy, support continued regulatory compliance, and prepare Springfield for future residential and economic growth.
We appreciate the opportunity to help deliver a project that will serve the Springfield community for years to come.
Click here to claim your Sponsored Listing.
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Telephone
Website
Address
4875 Martin Court
Smyrna, GA
30082
Opening Hours
| Monday | 7am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 7am - 5pm |
| Thursday | 7am - 5pm |
| Friday | 7am - 5pm |