Mac Oilfield Solutions Llc is an active intrastate non-hazmat carrier based in Zapata, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 15 | 0 | 0 |
| Tractors | 13 | 2 | 0 |
| Trailers | 7 | 0 | 0 |
| Total Power Units | 15 | ||
Distinct vehicles · 24 mo
vs 15 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 | 82% | 93% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 87% | 89% | 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 | 2 | — | 6.67% |
| Vehicle | 0 | 16 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 90 | 21 | 18 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 28, 2026 | TX | TRUCK TRACTOR | 6 | 2 |
| Feb 20, 2026 | TX | TRUCK TRACTOR | 5 | 1 |
| Feb 18, 2026 | TX | TRUCK TRACTOR | 7 | 0 |
| Feb 3, 2026 | TX | TRUCK TRACTOR | 3 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 24 | 12.20 | — |
| Driver Fitness | 2 | 0.57 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state TX accounts for 100% of activity. Activity outside home state (TX): 0%.
| Driver Fitness |
| 2 |
| 1 |
| 2 |
| 0 |
| Feb 3, 2026 | TX | TRUCK TRACTOR | 3 | 1 |
| Jan 25, 2026 | TX | TRUCK TRACTOR | 1 | 0 |
| Jan 21, 2026 | TX | TRUCK TRACTOR | 5 | 1 |
| Dec 29, 2025 | TX | TRUCK TRACTOR | 1 | 0 |
| Dec 26, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| Dec 16, 2025 | TX | TRUCK TRACTOR | 4 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 28, 2026 | 39355C1 | Truck Tractor manufactured on or after March 1 1997 not equipped with an antilock brake system | Vehicle Maintenance | — |
| Feb 28, 2026 | 39355D3 | No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001 | Vehicle Maintenance | — |
| Feb 28, 2026 | 39375A2 | Tire-tread and/or sidewall separation | Vehicle Maintenance | Yes |
| Feb 28, 2026 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Feb 28, 2026 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Feb 28, 2026 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Feb 20, 2026 | 39111B2Q | Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the I | Driver Fitness | Yes |
| Feb 20, 2026 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Feb 20, 2026 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Feb 20, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |