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Where We Work

Building Communities Nationwide

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
74
Years in Business
100%
Water-Focused
$500M
Annual Revenue

Careers

Field-First.
Employee-Owned.
Yellow hospital icon with entrance cross on a white background. 100% Paid Healthcare
Yellow gear icon with circular lines on light background. Modern Equipment Fleet
Yellow outlined ribbon or badge icon on white background. Ownership Opportunity
Yellow heart outline on white background. Meaningful Work
Yellow arrow points upward-right on light background. Advancement Potential
Yellow clock icon with hands at 2 and 12. Flexible Paid Time Off
Yellow outline of a person icon on white. Accessible Leadership
Build Your Future

Clients we serve

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Municipal

Guiding municipal leaders through complex, large-scale construction projects.
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State

Expanding infrastructure to meet the demands of economic growth.
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Federal

Supporting national institutions and nationwide environmental priorities.
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Industrial

Minimizing disruption for clients in food + beverage, manufacturing, and more.
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Private

Working closely with owners and engineers to deliver on aggressive schedules.
We build for the people and businesses that depend on these systems.
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Client Testimonials

We’ve had the pleasure of working with Ruby-Collins on several projects, and they continue to exceed our expectations. Their team is professional, skilled, and always responsive especially during emergency situations when their support has been critical. The quality of their work speaks for itself, and their reliability makes them a trusted partner. We look forward to continuing our collaboration on future projects.
Jacelyn Crumley
Director – Water Reclamation Department, City of Savannah

Client Testimonials

Our experience in working with Ruby-Collins, Inc. on this project was one that left us as a Sub-Contractor feeling good about the safety of our employees and our ability to conduct work effectively and in a timely manner. The project managers were very coordinated in their efforts to get us in to perform our work and ultimately the relationship between our employees and theirs, grew significantly because of the interest they showed in our ability to succeed. We appreciate the emphasis on cost effectiveness when it came to scheduling, planning and execution of the contract we were in with Ruby-Collins, Inc. on this work in DeKalb County.
Brent Jones
Southeast Sales Manager, Rangeline Tapping Services

Client Testimonials

BenchMark Management has worked closely with Ruby-Collins, Inc. for several years on numerous projects for the City of Atlanta, Department of Watershed Management. Ruby-Collins, Inc. always maintains a competent and active construction site focused on all crew members' safety. The quality of the work performed Is exceptional and the Project Manager always provides the Owner with valuable knowledge and planning for the duration of the contract. Their focus is on cost-effectiveness regarding the schedule, planning, and execution of the contract. Ruby-Collins, as always, Is an asset to us and has been a pleasure to work with.
Eskender Abebe, PE
President, BenchMark Management

Recent News

See All Updates

Ruby-Collins Earns Fifth Consecutive Year on the Inc. 5000 List of America’s Fastest-Growing Companies

Ruby-Collins is proud to announce that the company has again been named to the 2026 Inc. 5000 list of the fastest-growing private companies in America
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Ruby-Collins Ranked No. 6 Among Atlanta’s Fastest Growing Companies

RUBY-COLLINS RANKED NO. 6 AMONG ATLANTA'S FASTEST GROWING COMPANIES.
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Ruby-Collins Ranked #3 Among the City’s Top Specialty Trade Contractors

Growing Atlanta's Skilled Workforce: Ruby-Collins Ranked #3 Among the City's Top Specialty Trade Contractors
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Follow RC on Social Media

As a 100% water and wastewater focused contractor, Ruby-Collins is proud to be ranked #11 on ENR’s 2026 Top 30 All-Environmental Firms list!

This list recognizes the nation’s top firms dedicated entirely to environmental work, and it reflects our commitment to building the water and wastewater infrastructure our communities depend on.

We were also honored to rank 61st on ENR’s Top 200 Environmental Firms list.

Thank you to our incredible team, clients, and partners who make this possible!

#ENR #RubyCollins #WaterInfrastructure

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Open post by rubycollinsinc with ID 18046099442825095
As a 100% water and wastewater focused contractor, Ruby-Collins is proud to be ranked #11 on ENR’s 2026 Top 30 All-Environmental Firms list! This list recognizes the nation’s top firms dedicated entirely to environmental work, and it reflects our commitment to building the water and wastewater infrastructure our communities depend on. We were also honored to rank 61st on ENR’s Top 200 Environmental Firms list. Thank you to our incredible team, clients, and partners who make this possible! #ENR #RubyCollins #WaterInfrastructure

This Construction Appreciation Week, we’re celebrating the people behind the work.

Thank you to our field and office teams for the hard work, long days, early mornings, and everything you do to keep our projects moving forward.

We’re grateful for the people who show up and get the job done every day. Ruby-Collins wouldn’t be what it is without you.

#ConstructionAppreciationWeek

25 1
Open post by rubycollinsinc with ID 18391985950204799
This Construction Appreciation Week, we’re celebrating the people behind the work. Thank you to our field and office teams for the hard work, long days, early mornings, and everything you do to keep our projects moving forward. We’re grateful for the people who show up and get the job done every day. Ruby-Collins wouldn’t be what it is without you. #ConstructionAppreciationWeek

We’re proud to share that Ruby-Collins ranked No. 6 in the Atlanta Business Chronicle’s 2026 Pacesetter Awards, recognizing Atlanta’s fastest-growing privately held companies.

This milestone reflects the hard work of our employees and the trust and support of the clients and partners who have helped Ruby-Collins grow.

Thank you to everyone who has been part of our journey. We’re proud of how far we’ve come and excited about what’s ahead.

#RubyCollins #PacesetterAwards #AtlantaBusinessChronicle

28 0
Open post by rubycollinsinc with ID 18369252118211698
We’re proud to share that Ruby-Collins ranked No. 6 in the Atlanta Business Chronicle’s 2026 Pacesetter Awards, recognizing Atlanta’s fastest-growing privately held companies. This milestone reflects the hard work of our employees and the trust and support of the clients and partners who have helped Ruby-Collins grow. Thank you to everyone who has been part of our journey. We’re proud of how far we’ve come and excited about what’s ahead. #RubyCollins #PacesetterAwards #AtlantaBusinessChronicle
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