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