July / August 2023 dates:
Note: The NE Materials Show will take place *before* the NW Show
| NE Thursday Friday | July 27 & 28 9:00 am – 5:00 pm 9:00 am – 4:00 pm |
| NW Wednesday Thursday | August 2 & 3 9:00 am – 5:00 pm 9:00 am – 4:00 pm |
July / August 2023 dates:
Note: The NE Materials Show will take place *before* the NW Show
| NE Thursday Friday | July 27 & 28 9:00 am – 5:00 pm 9:00 am – 4:00 pm |
| NW Wednesday Thursday | August 2 & 3 9:00 am – 5:00 pm 9:00 am – 4:00 pm |