That’s our purpose. For seven decades, Ruby-Collins has built the nation’s most essential infrastructure—the complex network of pipes, pumps, and treatment facilities that make life possible.
Ruby-Collins is based in the Southeast and serves communities across the country. We’re proud to be the partner behind America’s most ambitious water and wastewater projects.
Our Impact
100% Paid Healthcare 
Modern Equipment Fleet 
Ownership Opportunity 
Meaningful Work 
Advancement Potential 
Flexible Paid Time Off 
Accessible Leadership 
A look behind the scenes at our work at the President Street facility in Savannah.
Rated for 27 million gallons per day, with peak flow capacity of 65 MGD, the facility plays an important role in Savannah’s wastewater infrastructure.
Ruby-Collins’ work includes the installation of twin 60-inch HOBAS influent lines and multiple influent structures, along with upcoming upgrades to the grit system, influent gates and valves, clarifier chain and flight systems, and turbo blowers.
It takes skilled people, teamwork and plenty of problem-solving to complete this type of work while keeping critical infrastructure moving. Proud of our team and the work they’re doing for the @CityofSavannah!
#RubyCollins #SavannahGA
A major milestone for the City of Columbia - Resilient Water Supply Project.
The final bridge beams for this project were installed yesterday.
This marks another important step forward as work continues on this critical piece of Columbia’s water infrastructure. Great work by everyone involved! @cityofcolumbiascgov @michaelbakerinternational @dellinger_inc
#RubyCollins #CityofColumbia
Ruby-Collins has again been named to the Inc. 5000 list of the fastest-growing private companies in America!
This recognition reflects the hard work of our employees, the trust of our clients and partners, and the continued growth of Ruby-Collins.
We are proud of how far we have come and even more excited about what is ahead.
#RubyCollins #Inc5000
Every major project demands the right equipment.
Our Akkerman 84" Tunnel Boring Machine is ready to install nearly 3,000 feet of new sanitary sewer tunnel in Dekalb County.
Using real-time laser guidance and a self-propelled gripper system, this TBM will navigate a curved alignment between existing structures while minimizing impacts above ground—a perfect example of how trenchless construction helps deliver critical infrastructure in challenging environments.
We`re excited for what’s ahead.
#Trenchless #TunnelBoringMachine #WaterInfrastructure #Construction
We’re proud to share that Ruby-Collins has been named a 2026 Atlanta Business Chronicle Pacesetter honoree, recognizing us among Atlanta’s fastest-growing privately held companies.
This achievement reflects the dedication of our employees, the trust of our clients, and the support of our industry partners. Thank you to everyone who continues to help Ruby-Collins grow while delivering the quality work our communities depend on.
We look forward to celebrating alongside this year’s honorees and learning the final rankings in September.
#RubyCollins #AtlantaBusinessChronicle
Ellabell, Georgia 
