ROYAL B EXCAVATION & GRADING LLC
USDOT 3272864 • 41887 N RATTLESNAKE RD, SAN TAN VALLEY, AZ, 85140
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
3,272,864
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
Phone
4804956304
Email
Power Units (MCS-150)
3
Drivers (MCS-150)
3
MCS-150 Mileage
5,000
Physical Address
41887 N RATTLESNAKE RD, SAN TAN VALLEY, AZ, 85140
Contact
Phone: 4804956304
Email: [email protected]
Risk Signals2 flagged
MEDIUM
Elevated vehicle OOS rate: 46.2%
National average is 23.4%. This carrier's vehicle OOS rate is 22.8 percentage points above average.
MEDIUM
Elevated driver OOS rate: 15.4%
National average is 6.7%. This carrier's driver OOS rate is 8.7 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
0%
Drugs / Alcohol
0%
Hours of Service
0%
Unsafe Driving
2%
Vehicle Maintenance
16%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
13
Violations
84
10 OOS
Vehicle OOS %
46.2%
Above nat'l avg (23.4%)
Driver OOS %
15.4%
Above nat'l avg (6.7%)
Power Units (MCS-150)
3
Drivers (MCS-150)
3
Crash Records
0
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
Aug
Sep
1
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
1
Dec
1
Jan
Feb
1
Mar
Apr
Clean monthMonth with OOSBased on latest 13 of 13 inspection records
Inspection Activity Map
1 state • 13 inspections
None Low Medium High🚛 Home base
Violation Summary (84 violations from 13 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:396.9(d)(2) | Failure to correct defects noted on previous inspection report | 7 | 0 | — | Vehicle Maintenance |
| FMCSR:393.9(a) | Inoperable required lamps | 6 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.60(d) | Glazing/window obstructions | 6 | 0 | 4 | Vehicle Maintenance |
| FMCSR:396.17C-PI | No proof of periodic inspection | 5 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 5 | 0 | 8 | Unsafe Driving |
| FMCSR:396.17(c) | No proof of periodic inspection | 5 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.78A-WS | Windshield condition defective | 3 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.75C-TAOTD-LT2/32 | Tire tread depth insufficient (other axles) | 2 | 0 | 5 | Vehicle Maintenance |
| FMCSR:392.2-SLLMF | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:393.60(c) | Glazing/window obstructions | 2 | 0 | 4 | Vehicle Maintenance |
| FMCSR:392.2-SLLSIV | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:393.11 | Lighting devices/reflectors | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.3A1-BALR | Air Brake - Fails air loss rate test | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:396.3A1-BALAC | Brake - Audible air leak from a brake chamber | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:396.5B-L | Fuel system leak | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | 1 | 1 | — | Driver Fitness |
| FMCSR:392.2-SLLSR | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:390.21TB1-MC | 390.21TB1-MC | 1 | 0 | — | General/Admin |
| FMCSR:392.2WG | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.9A-LRLI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.95A4-EENA | Emergency Equipment - Fire Extinguishers - not readily accessible | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:390.21TB2-DOT | 390.21TB2-DOT | 1 | 0 | — | General/Admin |
| FMCSR:393.11B-CSLRR | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.43D-B | Brake - relay emergency valve | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:393.9A-LIL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LLPL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.43DBMA | Brake - relay emergency valve | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:396.9D2-FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:392.16-D | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:393.55(c)(1) | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.75G-TAOW | Tires - All others weight carried exceeds tire load limit | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.203C-CBP | Cab and Body Parts - Hood not securely fastened | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.203A-CBP | Cab/body components defective | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.78 | Windshield condition defective | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:390.21T(b) | 390.21T(b) | 1 | 0 | — | General/Admin |
| FMCSR:393.79 | Defroster/Defogger - Inoperative or defective | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:392.8 | Failing to inspect/use emergency equipment | 1 | 0 | — | Unsafe Driving |
| FMCSR:393.203(c) | Hood not securely fastened | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.48(a) | Inoperative/defective brakes | 1 | 1 | 8 | Vehicle Maintenance |
| FMCSR:393.47(e) | Slack adjuster defective | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.53(b) | Steering system components worn | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.51 | Steering wheel free play excessive | 1 | 1 | 6 | Vehicle Maintenance |
| FMCSR:396.3(a)(1) | Inspection/repair/maintenance - general | 1 | 1 | 5 | Vehicle Maintenance |
| FMCSR:393.24(a) | Lighting/marking on projecting loads | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.100(b) | Cargo securement - aggregate working load | 1 | 1 | 6 | Vehicle Maintenance |
| FMCSR:391.41(a)(1) | 391.41(a)(1) | 1 | 0 | — | Driver Fitness |
| FMCSR:383.23(a)(2) | CDL - wrong class | 1 | 1 | 8 | Driver Fitness |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
46.2%vs nat'l 23.4%
+22.8 pts above avg
Driver OOS Rate
15.4%vs nat'l 6.7%
+8.7 pts above avg
Violations / Inspection
6.46vs nat'l 1.80
+4.66 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 (13 inspections)
fmcsa-inspectionsApr 5, 2026
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
4 total · 75.0% OOS
2024-102026-03
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Related Records
Related records
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CityEntities in SAN TAN VALLEY, AZ
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Crashes0 crash records
FMCSA Crash File
Inspections13 inspection records
Full inspection history
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Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026