Tandem Vacuum Truck Services Llc is an active intrastate non-hazmat carrier based in Edinburg, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 3 | 0 | 0 |
| Tractors | 3 | 0 | 0 |
| Trailers | 3 | 0 | 0 |
| Total Power Units | 3 | ||
Distinct vehicles · 24 mo
vs 3 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 80% | 85% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 2 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 20 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 11, 2026 | TX | TRUCK TRACTOR | 2 | 0 |
| Feb 26, 2026 | TX | TRUCK TRACTOR | 3 | 0 |
| Dec 31, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Aug 27, 2025 | TX | TRUCK TRACTOR | 4 | 1 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 6
Express Concrete Pumping Llc
Aurora, CO
Roberto Salinas Iii · also at 6 others
Roberto Salinas
La Puente, CA
Roberto Salinas Iii · also at 6 others
Roberto Salinas
San Antonio, TX
Roberto Salinas Iii · also at 6 others
Roberto Salinas
Bellville, TX
Roberto Salinas Iii · also at 6 others
R Salinas Trucking Llc
Mission, TX
Roberto Salinas Iii · also at 6 others
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 5 | 8.23 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
Where they run
Inspected in 1 state. Top state TX accounts for 100% of activity. Activity outside home state (TX): 0%.
| 6 |
| May 30, 2025 |
| TX |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 28, 2025 | TX | TRUCK TRACTOR | 4 | 1 |
| Sep 21, 2024 | TX | TRUCK TRACTOR | 4 | 2 |
| Apr 18, 2024 | TX | TRUCK TRACTOR | 3 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 11, 2026 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Mar 11, 2026 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Feb 26, 2026 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Feb 26, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Feb 26, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Aug 27, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Aug 27, 2025 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |
| Aug 27, 2025 | 3963A1B | Brakes (general) Explain: | Vehicle Maintenance | — |
| Aug 27, 2025 | 3963A1BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | Vehicle Maintenance | Yes |
| Mar 28, 2025 | 39311 | No or defective lighting devices or reflective material as required | Vehicle Maintenance | — |