Asphalt Warm Mix
Tabs below toggles the tables for Warm Mix Asphalt (WMA) Technologies & Warm Mix Asphalt (WMA) Contractors.
Warm Mix Asphalt Approval - per the CDOT Field Materials Manual CP 59.
Note: Click on "Technology Name" for the WMA Technology Review approval memo that contains details on the technology use and restrictions.
| Technology Name | Technology Type | Supplier | Approval Date | Re-Eval Date | Contact Name | Contact Phone | Notes/ Restrictions |
| Accu-Shear |
Warm Mix Asphalt (Foam) | Stansteel | 3/31/17 | 3/31/20 | Rick Rees | 502-905-4145 | ≤ 5,000 tons/project |
| Anova 1501 | Warm Mix Asphalt | Cargill | 8/13/21 | 8/13/24 | Aimee Anundsen | 424-390-3877 | |
| AquaBlack Solutions | Warm Mix Asphalt (Foam) | Maxam | 1/3/17 | 1/3/20 | Ron Murphy | 800-292-6070 | |
| AD-here Ultra | Warm Mix Asphalt | Arkema-Road Science | 7/21/22 | 7/21/25 | Jeff Weitzel | 970-389-2639 | |
| AD-here ULTRA 37N | Warm Mix Asphalt | Arkema-Road Science | 8/25/23 | 8/25/26 | Jeff Weitzel | 970-389-2639 | |
| Evotherm 3G (J, M, & P Series) | Warm Mix Asphalt | Ingevity | 7/21/23 | 7/21/26 | Jeff LeCorchick | 814-746-5191 | |
| Evotherm DAT (F6 and H5) | Warm Mix Asphalt | Ingevity | 7/21/23 | 7/21/26 | Jeff LeCorchick | 814-746-5191 | |
| Green System |
Warm Mix Asphalt (Foam) | Astec, Inc | 6/1/17 | 6/1/20 | Chase Walker | 423-867-4210 | ≤ 5,000 tons/project |
| Ultrafoam GX2 |
Warm Mix Asphalt (Foam) | Gencor | 7/16/18 | 7/16/21 | Graeme Heppenstall | 303-827-5759 | |
| Rediset LQ |
Warm Mix Asphalt | Nouryon (formally AkzoNobel) | 3/31/17 | 3/31/20 | Sue Sasse | 312-316-9708 | ≤ 5,000 tons/project |
| Zycotherm SP |
Warm Mix Asphalt | Zydex | 7/14/23 | 7/14/26 | Matt Elam | 970-261-5004 |
Warm Mix Asphalt Approval - per the CDOT Field Materials Manual CP 59.
Note: Click on "Technology Name" for the WMA Contractor Review approval memo that contains details on the technology use and restrictions.
| Contractor | Technology Name | Approval Date |
Re-evaluation Date |
Contact Name |
Contact Phone |
| Aggregate Industries | Evotherm 3G (J1 and M1) | 4/24/15 | 4/24/20 | John Cheever | 303-588-9235 |
| Aggregate Industries | AD-here Ultra | 10/22/18 | 10/22/23 | John Cheever | 303-588-9235 |
| APC Construction Company | Evotherm 3G (J1 and M1) | 8/24/23 | 8/24/28 | Drew Hession | 720-498-5564 |
| APC Construction Company | AD-Here ULTRA | 11/07/23 | 11/07/28 | Drew Hession | 720-498-5564 |
| APC Southern Construction Company | Evotherm 3G (J1 and M1) | 6/15/18 | 6/15/23 | Ted DeKowzan | 303-996-7220 |
| Brannan Sand and Gravel | Evotherm 3G (J1 and M1) | 4/13/20 | 4/13/25 | Jeff Cuypers | 303-853-5346 |
| Brannan Sand and Gravel | AD-here Ultra | 11/16/18 | 11/16/23 | Jeff Cuypers | 303-853-5346 |
| Coulson Excavating | Evotherm 3G (J1 and M1) | 10/31/17 | 10/31/22 | Bill Schrader | 970-667-2178 |
| Elam Construction | Evotherm 3G (J1 and M1) | 7/5/16 | 7/5/21 | Heather Thom | 970-270-2322 |
| Four Corners Materials | Zycotherm | 4/11/17 | 4/11/22 | Paul Appel | 970-247-2172 |
| Four Corners Materials | Evotherm 3G (J1 and M1) | 7/15/19 | 7/15/22 | Paul Appel | 970-247-2172 |
| Grand River Construction | Zycotherm | 8/1/16 | 8/1/21 | Gregg Rippy | 970-379-6100 |
| Kiewit Infrastructure Co. | Evotherm 3G (J1 and M1) | 4/7/22 | 4/7/27 | Bill Whitaker | 615-517-0168 |
| Kiewit Infrastructure Co. | Green System | 12/30/19 | 12/30/24 | Bill Whitaker | 615-517-0168 |
| Martin Marietta | Zycotherm | 10/15/18 | 10/15/23 | Todd Genovese | 303-210-3804 |
| Martin Marietta | AquaBlack Solutions | 10/15/18 | 10/15/23 | Todd Genovese | 303-210-3804 |
| Peak Materials | Evotherm 3G (J1 and M1) | 5/3/17 | 5/3/22 | Travis Brenner | 970-485-1830 |
| Schmidt Construction Company | AquaBlack Solutions | 5/16/16 | 5/16/21 | Rueben Roberts | 719-392-4207 |
| United Companies | Evotherm 3G (J1 and M1) | 9/2/22 | 9/2/27 | David Fife | 970-243-4900 |
| United Companies | AD-here Ultra | 9/2/22 | 9/2/27 | David Fife | 970-243-4900 |
