Carrier profile · USDOT 516591 · Updated Jul 23, 2026
UNDERGROUND CONSTRUCTION CO INC
DBA UNDERGROUND CONSTRUCTION
301 power unitsavg 6.9 yrLocal · 1 statesBENICIA, CA100/100
AUTHORITY STATUS UNKNOWN
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 301
- Observed power (24 mo)
- 36
- Trailers (towed)
- 5
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2024
Newest model yr
2001
Oldest model yr
33.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1FVHCYFE6MHMN4406 | Truck | 2021 | FREIGHTLINER | M2 | 9 | May 5, 2026 |
| 2NP2HJ7X9LM686758 | Truck | 2020 | PETERBILT | 337 | 5 | Sep 22, 2025 |
| 2NP2HM6X7JM490978 | Truck | 2018 | PETERBILT | 337 | 5 | May 14, 2025 |
| 3HTEKTAT9MN161778 | Truck | 2021 | INTERNATIONAL | HV607 | 4 | Apr 28, 2026 |
| 1XPCD40X3KD625394 | Truck-Tractor | 2019 | PETERBILT | 567 | 4 | Jul 24, 2025 |
| 3C7WRNBL3JG393898 | Incomplete | 2018 | RAM | 5500 | 3 | Mar 5, 2026 |
| 2NP2HJ7X8LM686749 | Truck | 2020 | PETERBILT | 337 | 3 | Nov 18, 2025 |
| 1FD7X2A65MED10688 | Pickup | 2021 | FORD | F-250 | 3 | Oct 23, 2025 |
| 1TKA04825KM077856 | Trailer | 2019 | TRAIL KING INDUSTR | TRAIL KING INDUSTRIES | 3 | Feb 26, 2025 |
| 1FD0X5GT5MED72088 | Incomplete - Chassis Cab (Double Cab) | 2021 | FORD | F-550 | 3 | Feb 21, 2025 |
| 2NP2HJ6X3MM767158 | Truck | 2021 | PETERBILT | 337 | 2 | Jun 15, 2026 |
| 3C7WRNFL4RG189147 | Power unit | 2024 | RAM | — | 2 | Mar 4, 2026 |
| 3HAEKTAT7KL617519 | Power unit | 2019 | INTL | — | 2 | Oct 3, 2025 |
| 3C7WRMBLXLG200689 | Power unit | 2020 | RAM | — | 2 | Sep 18, 2025 |
| 2NP2HM6X7LM676071 | Power unit | 2020 | PTRB | — | 2 | Aug 22, 2024 |
| 3C7WRMBL9DG518983 | Power unit | 2013 | RAM | — | 1 | Jun 26, 2026 |
| 1FDTF4GN3MEC75290 | Power unit | 2021 | FORD | — | 1 | Jun 24, 2026 |
| 3C7WRNBL7EG237725 | Power unit | 2014 | RAM | — | 1 | Jun 12, 2026 |
| 3C7WRNBL1EG242323 | Power unit | 2014 | RAM | — | 1 | Apr 30, 2026 |
| 1FDUF5GT2HED95080 | Power unit | 2017 | FORD | — | 1 | Apr 16, 2026 |
| 1FD0X5GT3MED72090 | Power unit | 2021 | FORD | — | 1 | Mar 17, 2026 |
| 1HTKJPVK2NH618909 | Power unit | 2022 | CHEV | — | 1 | Sep 23, 2025 |
| 16V1F2628N4107552 | — | 2022 | BIGT | — | 1 | Sep 11, 2025 |
| 1UYFS24551A196102 | Trailer | 2001 | UTIL | — | 1 | Jul 24, 2025 |
| 1NP3LJ0XXLD702792 | Power unit | 2020 | PTRB | — | 1 | Jul 14, 2025 |
| 1JKDLA406EM013248 | Trailer | 2014 | INTT | — | 1 | Jul 14, 2025 |
| 2NKHLJ9X7NM106826 | Power unit | 2022 | KW | — | 1 | Jun 25, 2025 |
| 1TKC0332XLR054474 | Trailer | 2020 | TRLK | — | 1 | May 29, 2025 |
| 1FDWX7DE1NDF08445 | Power unit | 2022 | FORD | — | 1 | Apr 22, 2025 |
| 1FD0X5GTXKEF30051 | Incomplete - Chassis Cab (Single Cab) | 2019 | FORD | F-550 | 1 | Feb 13, 2025 |
| 3HAEKTAT0RL733655 | Power unit | 2024 | INTL | — | 1 | Dec 19, 2024 |
| 3C7WRKBL3EG188697 | Power unit | 2014 | RAM | — | 1 | Dec 11, 2024 |
| 1FDUF4GTXGED42197 | Incomplete - Chassis Cab (Single Cab) | 2016 | FORD | F-450 | 1 | Sep 16, 2024 |
| 1FD0X5GTXKEF30048 | Power unit | 2019 | FORD | — | 1 | Sep 4, 2024 |
| 3C7WR4AJ8NG117586 | Power unit | 2022 | RAM | — | 1 | Sep 4, 2024 |
| 1HTKJPVKXNH638020 | Power unit | 2022 | GMC | — | 1 | Aug 26, 2024 |
| 3C7WRNFL0RG189145 | Power unit | 2024 | RAM | — | 1 | Aug 20, 2024 |
| 4KNFT2029BL160837 | Trailer | 2011 | TOWR | — | 1 | Aug 19, 2024 |
| 2NK5LJ9X8RM346296 | Power unit | 2024 | KW | — | 1 | Aug 19, 2024 |
| 1FDUF5GT3JDA04353 | Power unit | 2018 | FORD | — | 1 | Aug 15, 2024 |
| 1GB4YSE78NF305931 | Incomplete - Chassis Cab (Double Cab) | 2022 | CHEVROLET | Silverado HD | 1 | Aug 15, 2024 |
| 3C7WRNFL2RG189146 | Power unit | 2024 | RAM | — | 1 | Aug 5, 2024 |
Showing 42 · most-inspected first.