RW Collins Co.

RW Collins Co. Chicago's trusted leader in environmental remediation, tank removal, and excavation since 1946.

Since 1946 we've been the Midwest’s leading environmental contractor for clients in need of quality site preparation and remediation. Clients include:
-Engineering firms, developers, oil companies, utilities, Fortune 500 companies, municipalities, government agencies
-Serving the entire Midwest and Great Lakes regions
-70 years experience
-Extensive modern equipment fleet
-Family-owned and women-owned

Building from the ground up.Every quality curb and sidewalk begins with the work beneath the surface. Our crew is curren...
08/06/2026

Building from the ground up.

Every quality curb and sidewalk begins with the work beneath the surface. Our crew is currently preparing the site by excavating, grading, installing aggregate base, and compacting each section to create a stable foundation for the next phase of construction.

From heavy equipment operation to precise grade preparation, every step plays an important role in delivering durable infrastructure that will serve the community for years to come.

Great work by the RW Collins team as progress continues!

RW Collins had the privilege of performing site work at the CTA Brown Line Western Station in the Lincoln Square neighbo...
07/10/2026

RW Collins had the privilege of performing site work at the CTA Brown Line Western Station in the Lincoln Square neighborhood. During our time on site, we encountered many remnants of Chicago’s historic railcar infrastructure, a fascinating reminder of how deep the city’s history runs beneath the surface.

Chicago’s history of public transit stretches back to the pre–Civil War era, when horse-drawn streetcars first appeared. By the 1880s, cable-drawn and electric streetcars had begun to reshape the city, alongside the first “el” trains in the 1890s. These streetcars paved the way for what would become the world’s largest cable-rail system at the turn of the 20th century, then known as Chicago Surface Lines (CSL). In the 1940s, the CSL was rebranded as part of the Chicago Transit Authority (CTA), ushering in the modern era of subways and buses that keep the city moving today.

As an underground contractor in Chicago, we’re constantly reminded that every project tells a story of progress and legacy. Each piece of buried infrastructure we uncover connects us to the generations who built this great city before us.

Our team recently completed the removal of six underground storage tanks (USTs) as part of a former fueling facility clo...
06/19/2026

Our team recently completed the removal of six underground storage tanks (USTs) as part of a former fueling facility closure and site redevelopment project.

The work included tank removal, site preparation, backfilling operations, and coordination with project partners to prepare the property for restoration and future use. Projects like these require careful planning, safe ex*****on, and close attention to environmental compliance every step of the way.

We are proud of our field crews and project team for completing another challenging project safely and efficiently while helping move a previously developed site toward its next chapter.

We proudly remember the heroes who fought for our liberty and freedom on D-Day, 82 years ago today.
06/06/2026

We proudly remember the heroes who fought for our liberty and freedom on D-Day, 82 years ago today.

05/25/2026
RWC recently completed a major environmental remediation project at a historic Chicago site spanning two city blocks. Ou...
04/30/2026

RWC recently completed a major environmental remediation project at a historic Chicago site spanning two city blocks. Our team removed over 6,200 tons of contaminated material, tackling multiple hot spots and removing existing structures to reach clean native clay. The site was then backfilled and compacted, setting the stage for future development. We also completed a full UST investigation with no underground storage tanks found.

Check out the full story here:
https://www.rwcollins.com/projects/environmental-remediation-chicago-il-little-village/

The season is in full swing at RW Collins! We’re beginning site work on a retention pond, with crews in the early stages...
04/24/2026

The season is in full swing at RW Collins! We’re beginning site work on a retention pond, with crews in the early stages and equipment fully back in action. Dirt is moving and the site is taking shape. A great way to kick off the season!

Some great shots from our drivers Joe and Paul over the past few months! Here's to warmer days ahead! ☀️ 🚛 👷
04/10/2026

Some great shots from our drivers Joe and Paul over the past few months! Here's to warmer days ahead! ☀️ 🚛 👷

RWC worked with Chicago Public Schools to revitalize the playground and outdoor space at Goethe Elementary School in Log...
04/02/2026

RWC worked with Chicago Public Schools to revitalize the playground and outdoor space at Goethe Elementary School in Logan Square. The school also features a state-of-the-art artificial turf soccer field and a new track.

Goethe Elementary School is one of the oldest active elementary schools in the Chicago school system. Built in 1895, the school’s name pays homage to the German poet, historian, and philosopher Johann Wolfgang von Goethe, who famously worked in many subject areas. There is also a historic monument to Goethe in Lincoln Park, unveiled in 1913.

The school has a long history as a vital part of the local Logan Square community, serving students throughout Chicago’s ever-evolving cultural landscape. Goethe has educated many prominent members of the community, including Anthony Quezada, one of the youngest Aldermen in Chicago's long history.

RW Collins Co. is honored to help revitalize and improve Chicago's infrastructure for current communities and future generations alike.

Address

7225 W. 66th Street
Chicago, IL
60638

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+17084586868

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