THE THRONE DEPOT PORTABLE RESTROOM COMPANY
USDOT 3173733 • 25 REPUBLIC RD, BILLERICA, MA, 01862
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
3,173,733
Status
ACTIVE
Operation
Interstate
State
Phone
8004044038
Email
Power Units (MCS-150)
36
Drivers (MCS-150)
33
MCS-150 Mileage
240,000
Physical Address
25 REPUBLIC RD, BILLERICA, MA, 01862
Contact
Phone: 8004044038
Email: [email protected]
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
Hours of Service
N/A
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
19
Violations
17
1 OOS
Vehicle OOS %
5.3%
Driver OOS %
0.0%
Power Units (MCS-150)
36
Drivers (MCS-150)
33
Crash Records
0
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
1
Jun
1
Jul
Aug
Sep
1
Oct
Nov
1
Dec
Jan
Feb
1
Mar
Apr
May
Jun
Jul
1
Aug
Sep
Oct
1
Nov
2
Dec
Jan
1
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 19 of 19 inspection records
Inspection Activity Map
4 states • 19 inspections
None Low Medium High🚛 Home base
Violation Summary (17 violations from 19 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 6 | 0 | 8 | Unsafe Driving |
| FMCSR:390.19(b)(2) | 390.19(b)(2) | 3 | 0 | — | General/Admin |
| FMCSR:392.2-SLL | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:392.16(a) | Failing to use seat belt (49 CFR) | 2 | 0 | 3 | Unsafe Driving |
| FMCSR:392.2-SLLLR | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:392.2-SLLEWPB | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.209D-STBSP | Wheel fasteners loose/missing | 1 | 1 | 8 | Vehicle Maintenance |
| FMCSR:391.45(b) | Expired medical examiner's certificate | 1 | 0 | — | Driver Fitness |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
5.3%vs nat'l 23.4%
-18.1 pts below avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
0.89vs nat'l 1.80
-0.91 below avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (19 inspections)
fmcsa-inspectionsApr 5, 2026
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
10 total · 0.0% OOS
2024-062026-02
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Related Records
Related records
StateAll entities in Massachusetts
Browse carriers, brokers, and FFs in MA
CityEntities in BILLERICA, MA
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Crashes0 crash records
FMCSA Crash File
Inspections19 inspection records
Full inspection history
StationS-STONEHAM
3 inspections at this station
StationNORTH KINGSTOWN RI
3 inspections at this station
StationH-LEXINGTON
2 inspections at this station
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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