Our ability to design our mixes in-house lets us adapt quickly to provide a cost-effective, durable asphalt mixture that meets the most rigorous specifications. Some of the innovations that we have undertaken include the incorporation of Recycled Asphalt Pavement (RAP), Recycled Asphalt Shingles (RAS), and Warm Mix Asphalt Technology (WMA) in our mix designs. This allows us to keep our costs down, help customers better haul and compact their mixes, and keep unnecessary materials out of our landfills.
We operate three asphalt plants to provide efficient and economical supplies to finish projects throughout the region.
5251 Hillsboro House Springs Rd.
House Springs, MO 63051
Mix Sales: (636) 744-4990
Phone: (636) 375-3223
Alternate: 1-(314) 962-3145
UPM® Cold Mix sets the industry standard for performance.
Proprietary additives and stringent quality control ensure that you get a pavement repair solution that outlasts the surrounding pavement over 90 percent of the time. Guaranteed. That’s why UPM® has been used to permanently repair more potholes than any other cold mix or cold patch in the industry.
The product has become the industry standard after years of development and field testing. Wouldn’t you rather fix it right with UPM® than buy a cheaper product that requires added labor costs to repair the same holes over and over?
Do it right the first time and use UPM® Cold Mix as a permanent solution to your pavement and pothole repairs.
You can pick up your UPM® materials in 50 pound bags or by the ton at one of our four convenient locations.View Locations
Built in 2006, this state of the art Testing Laboratory accommodates our ever expanding inventory of mix design and quality control equipment, as well as provides offices for our quality control team and MoDOT partners.
NB West’s laboratories are equipped for all asphalt mix design and testing requirements. The labs participate in the AASHTO Materials Reference Laboratory (AMRL) Proficiency Sample Program. This program allows for the rapid approval of mix designs.
NB West testing laboratories are currently approved for the following programs: Coarse Aggregate, Fine Aggregate, Hot-Mix Ignition Oven, Hot-Mix Marshal Mix Design and Hot-Mix Gyratory Mix Design.
Send us a message using the link below or call Kevin McMullin at 636-744-4990: