SPENCER CONSTRUCTION LLC
TUCSON, AZ
04/04/2019
39
Power Units
18
Drivers
Current
as of today
Active · 39 power units · 18 drivers · Tucson, AZ
2026
~Feb 2026
Address changed
7225 N MONA LISA RD, TUCSON, AZ 85741 → 5330 N LA CHOLLA BLVD, TUCSON, AZ 85741
Feb 3, 2026
MCS-150 biennial update filed
Reported mileage: 300,000 (2024)
Reported power units: 39
Reported drivers: 23 → 18
Reported trailers: 18
2025
Oct 6, 2025
MCS-150 biennial update filed
Reported mileage: 300,000 (2024)
Reported power units: 30 → 39
Reported drivers: 14 → 23
Reported trailers: 18
~May 2025
Email changed
rspencer@spencertrucks.com → mheberling@spencerconstructionaz.com
Mar 5, 2025
MCS-150 biennial update filed
Reported mileage: 300,000 (2024)
Reported power units: 16 → 30
Reported drivers: 4 → 14
2023
Feb 27, 2023
MCS-150 biennial update filed
Reported mileage: 240,000 (2021)
Reported power units: 11 → 16
Reported drivers: 3 → 4
2022
Nov 16, 2022
MCS-150 biennial update filed
Reported mileage: 240,000 (2021)
Reported power units: 1 → 11
Reported drivers: 3
2019
Apr 4, 2019
DOT registered
Company registered with the FMCSA.
Apr 4, 2019
MCS-150 biennial update filed
Reported power units: 1
Reported drivers: 3