PARALLELOGRAM LLC
USDOT 2301171
Active, interstate carrier, mid-size fleet (33 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Out-of-service rate38.1% vs 19.1% national avg
- Crashes (24 months)4 reported — involvement does not imply fault
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 2301171 |
|---|---|
| MC Number | MC-788771 |
| Legal Name | PARALLELOGRAM LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 4692754477 |
| Address | 325 MIRON DRIVE, STE 100, Southlake, TX, 76092 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20200114) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 86 / 100 |
|---|---|
| Hours-of-Service Compliance | 89 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 91 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 42 |
|---|---|
| Out-of-Service Rate | 38.1% vs 19.1% national average |
| Crashes | 4 total (0 fatal, 1 with injuries, 3 towaway) |
- 2026-03-21 — DE — towaway
- 2025-08-31 — TX — towaway
- 2025-05-03 — TX — 1 injured
- 2024-11-23 — TX — towaway
Most frequent violation categories: 20 (19), 16 (18), 51 (10).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 33 |
|---|---|
| Drivers | 35 |
| Recent Annual Mileage | 1,514,741 |
| Last MCS-150 Filing | 04-FEB-26 |
PARALLELOGRAM LLC operates 33 power units — a larger fleet than 99% of carriers registered in TX.
Nearby
Other carriers in Southlake, TX
- ADA LOGISTICS CORP — USDOT 2552295, 68 power units
- JASON FLYNT — USDOT 2467967, 6 power units
- DRAGON XPEDITED LLC — USDOT 2472274, 5 power units
- ALPINE TREE SERVICE INC — USDOT 2534400, 5 power units
- GREATER METROPLEX INTERIORS LLC — USDOT 2251583, 4 power units
Browse all carriers in Southlake, TX or all TX carriers.