WILLIAM MAZARIEGOS
USDOT 1272299 • DBA: WM & DAVIS TREE SERVICE • 616 CAROLINA RD SW #B, MARIETTA, GA, 30008-3709
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
1,272,299
Status
ACTIVE
Operation
Intrastate (Hazmat)
State
Phone
4046067928
Power Units (MCS-150)
3
Drivers (MCS-150)
2
Physical Address
616 CAROLINA RD SW #B, MARIETTA, GA, 30008-3709
Contact
Phone: 4046067928
Risk Signals2 flagged
MEDIUM
Elevated vehicle OOS rate: 50.0%
National average is 23.4%. This carrier's vehicle OOS rate is 26.6 percentage points above average.
MEDIUM
Elevated driver OOS rate: 50.0%
National average is 6.7%. This carrier's driver OOS rate is 43.3 percentage points above average.
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
81%
Hours of Service
N/A
Unsafe Driving
82%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
8
Violations
42
9 OOS
Vehicle OOS %
50.0%
Above nat'l avg (23.4%)
Driver OOS %
50.0%
Above nat'l avg (6.7%)
Power Units (MCS-150)
3
Drivers (MCS-150)
2
Crash Records
0
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
Aug
Sep
2
Oct
Nov
Dec
Jan
Feb
Mar
1
Apr
1
May
Jun
1
Jul
Aug
Sep
1
Oct
Nov
Dec
Jan
Feb
1
Mar
Apr
Clean monthMonth with OOSBased on latest 8 of 8 inspection records
Inspection Activity Map
1 state • 8 inspections
None Low Medium High🚛 Home base
Violation Summary (42 violations from 8 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.48A-BIHE | Inoperative/defective brakes | 4 | 0 | 8 | Vehicle Maintenance |
| FMCSR:383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | 3 | 3 | — | Driver Fitness |
| FMCSR:391.41A-MCPC | Physical qualification - general | 3 | 0 | 7 | Driver Fitness |
| FMCSR:393.30-B | Battery improperly secured | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.17C-PI | No proof of periodic inspection | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.16-D | Failing to use seat belt (49 CFR) | 2 | 0 | 3 | Unsafe Driving |
| FMCSR:390.19B2-BIENNIAL | 390.19B2-BIENNIAL | 2 | 0 | — | General/Admin |
| FMCSR:393.100B-C | Cargo securement - aggregate working load | 2 | 2 | 6 | Vehicle Maintenance |
| FMCSR:393.78A-WS | Windshield condition defective | 2 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | 2 | 0 | — | Vehicle Maintenance |
| FMCSR:393.43DBMA | Brake - relay emergency valve | 2 | 2 | 7 | Vehicle Maintenance |
| FMCSR:392.2-SLLEWA3 | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:383.25A1 | Learner's Permit (CLP) - Is not accompanied by the holder of a valid CDL that is fully authorized to operate the CMV. | 1 | 1 | — | Driver Fitness |
| FMCSR:393.9A-HLLH | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.95A3 | Emergency Equipment - Fire Extinguishers - no visual indicator | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:392.7A-D | Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories | 1 | 0 | — | Unsafe Driving |
| FMCSR:392.16AD | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:392.2-SLLSR | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.81-H | Horn inoperable | 1 | 0 | 2 | Vehicle Maintenance |
| FMCSR:393.9A-LFTSI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.3A1-BOS | 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 | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:392.2-SLLEQP | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:391.41(a)(1) | 391.41(a)(1) | 1 | 0 | — | Driver Fitness |
| FMCSR:390.21T(b) | 390.21T(b) | 1 | 0 | — | General/Admin |
| FMCSR:393.9(a) | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.17(c) | No proof of periodic inspection | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.9(d)(2) | Failure to correct defects noted on previous inspection report | 1 | 0 | — | Vehicle Maintenance |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
50.0%vs nat'l 23.4%
+26.6 pts above avg
Driver OOS Rate
50.0%vs nat'l 6.7%
+43.3 pts above avg
Violations / Inspection
5.25vs nat'l 1.80
+3.45 above avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (8 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Mar 24, 2026 | 87415805 | DALLAS GA | GA | Level 2 | ROLL-A-LON STRAIGHT TRUCK | 2 | 393.30-B, 396.17C-PI | No |
| Oct 7, 2025 | 86037858 | POWDER SPRINGS GA | GA | Level 3 | FABRIQUE P OTHER | 3 | 392.16-D, 383.23A2-LCDLN, 390.19B2-BIENNIAL | Yes |
| Jul 2, 2025 | 85159039 | CALHOUN GA | GA | Level 3 | STERLING T STRAIGHT TRUCK | 1 | 392.2-SLLEWA3 | No |
| May 16, 2025 | 84762496 | AUSTELL GA | GA | Level 2 | FORD STRAIGHT TRUCK | 3 | 396.17C-PI, 393.100B-C, 383.25A1 | Yes |
| Apr 3, 2025 | 84358891 | POWDER SPRINGS GA | GA | Level 2 | INTERNATIO STRAIGHT TRUCK | 7 | 393.100B-C, 393.9A-HLLH, 393.95A3 | Yes |
| Oct 30, 2024 | 83087615 | AUSTELL GA | GA | Level 2 | OTHER SEMI-TRAILER | 7 | 383.23A2-LCDLN, 392.16AD, 391.41A-MCPC | Yes |
| Oct 30, 2024 | 83088642 | AUSTELL GA | GA | Level 1 | GATOR PROD SEMI-TRAILER | 14 | 393.48A-BIHE, 383.23A2-LCDLN, 391.41A-MCPC | Yes |
| Oct 30, 2023 | 80091439 | TROUP CO I/S NB | GA | Level 2 | ISU STRAIGHT TRUCK | 5 | 391.41(a)(1), 390.21T(b), 393.9(a) | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
7 total · 71.4% OOS
2024-102026-03
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Related Records
Related records
StateAll entities in Georgia
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CityEntities in MARIETTA, GA
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Crashes0 crash records
FMCSA Crash File
Inspections8 inspection records
Full inspection history
StationAUSTELL GA
3 inspections at this station
StationPOWDER SPRINGS GA
2 inspections at this station
StationDALLAS GA
1 inspection at this station
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FMCSA Company Census File
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Refresh dataLast updated: Apr 5, 2026