2023-05-11_REVISION - M2004051

• Permit No: M2004051
• IBM Index Class Name: Revision
• Doc Date: 5/11/2023
• Doc Name: Request For Amendment To Permit
• From: Holcim - WCR, Inc.
• To: DRMS
• Type & Sequence: AM1
• Email Name: PSH
• Email Name: JLE
• Email Name: AWA
• Media Type: D
• Archive: No

-3-
11. Correspondence Information:
APPLICANT/OPERATOR (name,address,and phone of name to be used on permit)
Contact's Name: Kevin Peart Title: Senior Vice President
Company Name: Holcim, WCR- Inc.
Street/P.O.Box: 1687 Cole Blvd, Suite 300 P.O.Box:
City: Golden
State: Colorado Zip Code: 80401
Telephone Number: (816 )_ 215-3833
Fax Number: ( )-
PERMITTING CONTACT (if different from applicant/operator above)
Contact's Name: Fred Charles Title: Senior Engineering Manager
Company Name: Tetra Tech, Inc.
Street/P.O.Box: 351 Coffman St., Suite 200 P.O.Box:
City: Longmont
State: Colorado Zip Code: 80501
Telephone Number: (720 _ 864-4504
Fax Number: ( )-
INSPECTION CONTACT
Contact's Name: Wyatt Webster Title: Environmental&Land Manager
Company Name: Holcim, WCR- Inc.
Street/P.O.Box: 1687 Cole Blvd, Suite 300 P.O.Box:
City: Golden
State: Colorado Zip Code: 80401
Telephone Number: (702 _ 379-4623
Fax Number: ( )-
CC: STATE OR FEDERAL LANDOWNER(if any)
Agency: N.A.
Street:
City:
State: Zip Code:
Telephone Number: ( )-
CC: STATE OR FEDERAL LANDOWNER(if any)
Agency: N.A.
Street:
City:
State: Zip Code:
Telephone Number: ( )-