Carrier profile · USDOT 1641598 · Updated Jun 13, 2026
International Aviation Service Inc
22 power unitsavg 7.5 yrLocal · 2 statesANCHORAGE, AK93/100
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)
- 22
- Observed power (24 mo)
- 9
- Trailers (towed)
- 15
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
2026
Newest model yr
2013
Oldest model yr
62.5%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 5KJJBWD17RPUX7147View sourced platform decode | Truck-Tractor | 2024 | WESTERN STAR | 49X Chassis | 3 | Jul 2, 2026 |
| 10BEAB549FP002839View sourced platform decode | Trailer | 2015 | BRENNER/BEALL/LAFA | DOT 406 | 3 | Jun 19, 2026 |
| 1XPED40X2TD810370View sourced platform decode | Truck-Tractor | 2026 | PETERBILT | 589 | 3 | Jun 19, 2026 |
| 5HTAB5359G7K81327View sourced platform decode | Trailer | 2016 | HEIL TRAILER INTER | — | 3 | Feb 27, 2026 |
| 5MATA3241SP078740View sourced platform decode | Trailer | 2025 | MAC TRAILER MANUFA | MAC TRAILER MANUFACTURING | 3 | Dec 16, 2025 |
| 5MATA3257SP078525View sourced platform decode | Trailer | 2025 | MAC TRAILER MANUFA | MAC TRAILER MANUFACTURING | 3 | Dec 16, 2025 |
| 1PMA25352E5012997View sourced platform decode | Trailer | 2014 | POLAR TANK TRAILER | Polar Tank Trailer | 3 | Sep 10, 2025 |
| 5KJJABD13MPME5635View sourced platform decode | Power unit | 2021 | WESTERN ST | — | 2 | Jul 3, 2026 |
| 5HTAB5350D7K77923View sourced platform decode | Trailer | 2013 | HEIL CO., | — | 2 | Jul 3, 2026 |
| 5HTAM3345D7F77921View sourced platform decode | Trailer | 2013 | HEIL CO., | — | 2 | Jul 3, 2026 |
| 10BEA7424HP003557View sourced platform decode | Trailer | 2017 | BRENNER/BEALL/LAFA | DOT 406 | 2 | Jun 19, 2026 |
| 1XPED40X9TD796550View sourced platform decode | Power unit | 2026 | PETERBILT | — | 2 | May 12, 2026 |
| 1XPED40X6SD759678View sourced platform decode | Power unit | 2025 | PETERBILT | — | 2 | Mar 27, 2026 |
| 5HTAM3347D7F77922View sourced platform decode | Trailer | 2013 | HEIL TRAILER INTER | Heil Trailer International | 2 | Feb 13, 2025 |
| 5KJJABD1XLPKY0637View sourced platform decode | Truck-Tractor | 2020 | WESTERN STAR | 4900 | 2 | Feb 13, 2025 |
| 5HTAB5359D7K77919View sourced platform decode | Trailer | 2013 | HEIL TRAILER INTER | Heil Trailer International | 1 | Jul 2, 2026 |
| 5HTAM3343D7F77917View sourced platform decode | Trailer | 2013 | HEIL TRAILER INTER | Heil Trailer International | 1 | Jul 2, 2026 |
| 5HTAB5355D7K77920View sourced platform decode | Trailer | 2013 | HEIL TRAILER INTER | Heil Trailer International | 1 | Apr 23, 2026 |
| 5HTAM3345D7F77918View sourced platform decode | Trailer | 2013 | HEIL CO., | — | 1 | Apr 23, 2026 |
| 5KJJBWD19RPUX7148View sourced platform decode | Power unit | 2024 | WESTERN ST | — | 1 | Sep 10, 2025 |
| 5KJJABD16KPKK5990View sourced platform decode | Truck-Tractor | 2019 | WESTERN STAR | 4900 | 1 | Feb 7, 2025 |
| 5KJJBWD1XRPUS1915View sourced platform decode | Truck-Tractor | 2024 | WESTERN STAR | 49X Chassis | 1 | Oct 4, 2024 |
| 2C9A1A4V7G1026052View sourced platform decode | Trailer | 2016 | UNKNOWN | — | 1 | Oct 4, 2024 |
| 2C9A5A4G1G1026053View sourced platform decode | Trailer | 2016 | UNKNOWN | — | 1 | Oct 4, 2024 |
Showing 24 · most-inspected first.