Carrier profile · USDOT 537093 · Updated Jun 13, 2026
POZZOLAN PRODUCTS
DBA GARCO TESING LABORATORIES
15 power unitsSALT LAKE CITY, UT50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 1000 N WARM SPRINGS RD, SALT LAKE CITY, UT, 84116
- Mailing address
- PO BOX 30429, SALT LAKE CITY, UT, 84130
- Operation
- Interstate· Hazmat
Contact
- Phone
- (801) 526-6000
- Cell
- (801) 831-6154
- Fax
- (801) 526-6176
- Web domain
- gcinc.com
Registration
- Officers
- Maxine Nelson · Dave Hulverson
- USDOT / docket
- 537093
- First registered
- Sep 16, 1993
- Last MCS-150
- Feb 2, 2011 · 259,313 mi (2009)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—CDL drivers
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.