Ruby-Collins, Inc.

Ruby-Collins, Inc. Ruby-Collins, Inc. is a general contractor specializing in water and wastewater treatment plants and large-diameter utilities.

Since Ruby-Collins' incorporation in 1970, we have performed projects throughout the Southeastern United States, with the main areas of Construction being Georgia, North Carolina, and South Carolina. Ruby-Collins' main business model consists of constructing Water/Wastewater Treatment Plants, Pump Stations, and Utilities (Sanitary, Water, and Storm Drains) for local Municipalities, State, and the

Federal Government. We have constructed four MARTA Stations and several Bridges and Intersections for the Georgia Department of Transportation, as well as constructing Taxiways for the Atlanta Airport.

06/18/2026

Some days, the office is a desk. Other days, it’s inside an active sewer line beneath Michigan.

Here’s a behind-the-scenes look at the advanced pipeline rehabilitation on the 15 Mile Interceptor project in Macomb County. Ruby-Collins crews are using SEKISUI SPR Americas, LLC spiral-wound PVC technology to renew critical wastewater infrastructure from the inside out, working in coordination with Macomb County Government and Fishbeck to help restore structural integrity while minimizing disruption above ground.

Behind the scenes. Below the surface. Built to keep communities moving.

Ruby-Collins is proud to be named one of Georgia’s Fast 40 companies by ACG Atlanta!This recognition reflects the contin...
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!

Meet our Ruby-Collins summer interns!This summer, our interns are gaining hands-on experience alongside our teams, learn...
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!

Big lifts are driving major progress at the City of Albany, GA Joshua Street Water Pollution Control Plant. Working alon...
06/05/2026

Big lifts are driving major progress at the City of Albany, GA Joshua Street Water Pollution Control Plant. Working alongside project engineer Ardurra, our team recently set the structural double tees for the new Dewatering Building, marking an important milestone in the plant’s comprehensive solids handling and miscellaneous improvements project.

Once complete, the upgrades will enhance solids processing, improve operational reliability, and help support the facility for years to come.

Ruby-Collins was proud to join Coweta County Water & Sewerage Authority, Garver, and community leaders to celebrate the ...
05/29/2026

Ruby-Collins was proud to join Coweta County Water & Sewerage Authority, Garver, and community leaders to celebrate the ribbon cutting of the new Chattahoochee River Raw Water Intake and Pump Station.

As the first new Chattahoochee River water intake south of Atlanta in more than 100 years, this project represents a major investment in regional water supply resiliency and long-term growth.

We are honored to have helped deliver this critical infrastructure for Coweta County and the communities it serves.

Ruby-Collins.com has a new look! We’re excited to launch our refreshed website, built to better showcase our people, our...
05/22/2026

Ruby-Collins.com has a new look!

We’re excited to launch our refreshed website, built to better showcase our people, our projects, and our purpose: delivering the essential infrastructure that makes life possible. Take a look around and explore the new site today.

https://ruby-collins.com

Ruby-Collins was proud to join the City of Springfield, Thomas & Hutton, and Southern Civil for the groundbreaking of th...
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.

This week, Ruby-Collins celebrated Construction Safety Week across our jobsites with team gatherings, vendor giveaways, ...
05/08/2026

This week, Ruby-Collins celebrated Construction Safety Week across our jobsites with team gatherings, vendor giveaways, food trucks, and boot trucks for all employees.

Most importantly, we took time to celebrate the teams and daily commitments that make safety a priority on every jobsite. Thank you to our teams for doing the right thing because it’s the right thing to do.

We’re honored to celebrate two Excellence Awards from the 2026 DBIA Southeast Design-Build Team Awards for our work with...
05/01/2026

We’re honored to celebrate two Excellence Awards from the 2026 DBIA Southeast Design-Build Team Awards for our work with the City of Atlanta Government.

Recognition for both the Niskey Lake Dam Repairs and Sugar Creek Basin Outfall and Trunk Sewer projects highlights Ruby-Collins’ strength as a design-build leader, from complex dam rehabilitation to major water and wastewater infrastructure projects exceeding $100M.

We also appreciate the design partners, project teams, and City of Atlanta representatives whose collaboration helped make these successful projects possible.

We’re honored to celebrate two Excellence Awards from the 2026 DBIA Southeast Design-Build Team Awards for our work with...
05/01/2026

We’re honored to celebrate two Excellence Awards from the 2026 DBIA Southeast Design-Build Team Awards for our work with the City of Atlanta.

Recognition for both the Niskey Lake Dam Repairs and Sugar Creek Basin Outfall and Trunk Sewer projects highlights Ruby-Collins’ strength as a design-build leader, from complex dam rehabilitation to major water and wastewater infrastructure projects exceeding $100M.

We also appreciate the design partners, project teams, and City of Atlanta representatives whose collaboration helped make these successful projects possible.

Address

4875 Martin Court
Smyrna, GA
30082

Opening Hours

Monday 7am - 5pm
Tuesday 9am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+17704322900

Website

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