Colorado Public Works Journal, Spring 2021

16 | Colorado Public Works Journal CWS Colorado LLC. “Your solution to concrete washout pollution!” www.concretewashoutcolorado.com • The only washout service allowed to collect and treat concrete washout water. • CWS Colorado, LLC. is theonly concretewashout servicethat is on the CDOT Approved Product List, product number 3001 For moreInformation contact Jack Hagaman jack@ateccolorado.com Tel: 303-356-9647

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