Guaranteed Builders Inc is an active interstate carrier based in Douglas, MA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Tractors | 3 | 0 | 0 |
| Trailers | 4 | 0 | 0 |
| Total Power Units | 9 | ||
Distinct vehicles · 24 mo
vs 9 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 83% | 89% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 100% | 100% | Worse than most peers |
| Vehicle Maintenance | 90% | 95% | 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 | 4 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 6 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 8, 2026 | KY | TRUCK TRACTOR | 0 | 0 |
| Sep 15, 2025 | MA | TRUCK TRACTOR | 1 | 1 |
| Aug 5, 2025 | MA | STRAIGHT TRUCK | 0 | 0 |
| Jul 25, 2025 | MA | STRAIGHT TRUCK | 3 | 2 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 1.55 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 3 | 9.50 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 1 | 2.66 | — |
Inspected in 4 states. Top state MA accounts for 57% of activity. Activity outside home state (MA): 43%.
| 4 |
| Controlled Substances/​Alcohol | 2 | 2 | 2 |
| Unsafe Driving | 1 | 1 | 0 |
| Jun 13, 2025 |
| NC |
| TRUCK TRACTOR |
| 0 |
| 0 |
| May 28, 2025 | MA | STRAIGHT TRUCK | 2 | 1 |
| May 15, 2025 | ME | TRUCK TRACTOR | 3 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Sep 15, 2025 | 3963A1TFCV | Tires - Front in contact with a part of the vehicle | Vehicle Maintenance | Yes |
| Jul 25, 2025 | 39216AD | Driver - Failed to use seat belt while operating a CMV. | Unsafe Driving | — |
| Jul 25, 2025 | 3924ADOSP | Drugs/Other Substances - Operate a CMV while in possession. | Controlled Substances/​Alcohol | Yes |
| Jul 25, 2025 | 3924ADOSU | Drugs/Other Substances - Operate a CMV while under the influence or evidence of use within the past 24 hours. | Controlled Substances/​Alcohol | Yes |
| May 28, 2025 | 39311A1LTNRV | Lighting - Turn signal - Any missing not on the rearmost vehicle. | Vehicle Maintenance | — |
| May 28, 2025 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| May 15, 2025 | 39343DBMA | Brake - Breakaway not attached to the towing vehicle | Vehicle Maintenance | Yes |
| May 15, 2025 | 39352AB | Insufficient Braking Force as a Percentage of Gross Vehicle Weight or Gross Combination Weight | Vehicle Maintenance | Yes |
| May 15, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |