MANN BROS TRUCKING LLC

MOUNT VERNON, WA

Joins 5 roadside inspections (24 mo), 1 authority docket, BIPD on file (UNITED FINANCIAL CASUALTY COMPANY) from FMCSA public filings. Data as of Oct 24, 2026. Booking triage is above; confirm on SAFER before tendering.

Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution

Policy effective · May 9, 2023

Review these

OOS rate worse than size peers Vehicle 66.7% vs peer 0.00% Details →

On file

1 active operating authority
Insurance on file · $750,000 UNITED FINANCIAL CASUALTY COMPANY · 91X Details →
BOC-3 process agent on file #1 A+ AGENTS OF PROCESS, INC. Details →

Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day. Open full book-check tool

Plain-text risk summary (print / paste)

TruckCodex risk summary — MANN BROS TRUCKING LLC (USDOT 3880721)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Active BIPD limit: $750,000

Blockers:
  (none)

Cautions:
  • OOS rate worse than size peers — Vehicle 66.7% vs peer 0.00%

On file:
  • 1 active operating authority
  • Insurance on file · $750,000 — UNITED FINANCIAL CASUALTY COMPANY · 91X
  • BOC-3 process agent on file — #1 A+ AGENTS OF PROCESS, INC.

Source: https://truckcodex.com/usdot/3880721/
As of: Oct 24, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.

USDOT 3880721 Active AUTHORIZED FOR HIRE Company officer: CHAMKAUR SINGH General Freight Based in MOUNT VERNON, WA

FMCSA census as of Oct 24, 2026 · Sources · Freshness · Methodology · Disclaimer

TruckCodex · filing & peer scorecard

TruckCodex filing & peer scorecard · A

Composite of 4/5 scored components (mean 85/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 80% · 4/5 signals · expand

Authority / census

Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD

BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers

Mixed vs peers · 40/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 66.7% vs peer median 0% (worse). n=319020 same-size ACTIVE peers.

FMCSA safety rating

Unrated

FMCSA has not assigned this carrier a formal safety rating. We do not invent one.

NR reason: No published FMCSA safety_rating.

Insurance-watch tier

Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex filing & peer scorecard from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not a booking verdict and not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority

common 1 active

Insurance

UNITED FINANCIAL CASUALTY COMPANY · BMC-91X · $750,000

1 active liability filing

BOC-3 agent

#1 A+ AGENTS OF PROCESS, INC.

Company profile

Company details

USDOT 3880721

In FMCSA records since May 10, 2022 (~4y)

MC / docket MC1423730

Company officer CHAMKAUR SINGH

Operation AUTHORIZED FOR HIRE

Cargo carried

General Freight

Fleet size 3 units

Drivers 3

Annual mileage 78,744 mi

Contact & address

Phone: (360) 440-2425

Email: [email protected]

Physical

579 GRANITE ST

MOUNT VERNON, WA 98273

Mailing

579 GRANITE ST

MOUNT VERNON, WA 98273-8925

Registration & safety rating

USDOT 3880721

In FMCSA records since May 10, 2022 (~4y)

Operation AUTHORIZED FOR HIRE

Annual mileage (MCS-150) 78,744 mi

vs. National Average

Vehicle OOS Rate 66.7% vs 23.4% +43.3 pts

Driver OOS Rate 0.0% vs 6.7% -6.7 pts

Violations per Inspection 1.60 vs 1.80 -0.20

Peer tier (small fleets (≤10 power units)) median OOS rate: 50%

Active liability insurance

UNITED FINANCIAL CASUALTY COMPANY

BMC-91X · $750,000 · CA01060361

Effective May 9, 2023

FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Broker bond / trust (BMC-84/85)

No active broker surety bond or trust fund on file.

BMC-84 is a surety bond; BMC-85 is a trust-fund agreement. Required for property brokers / freight forwarders — not motor-carrier BIPD liability insurance.

Broker setup by MC age

Open MC age checker · Check brokers for this MC age

Based on FMCSA authority grant of 2022-06-02 (1,605 days). Published gates only — not a guarantee they will accept. Confirm with the broker.

Related filings

Insurance
UNITED FINANCIAL CASUALTY COMPANY
Policy effective May 9, 2023
Process Agent
#1 A+ AGENTS OF PROCESS, INC.
BOC-3 on file
Operating Authority
MC1423730
ACTIVE

Fleet details (MCS-150)

Vehicle type	Owned	Term leased	Trip leased
Truck tractors	3	0	0
Trailers	0	0	3

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 7 inspections →

	Driver	Vehicle	Hazmat
Inspections	5	5	0
OOS inspections	0	3	0
OOS percentage	0%	60%	—
National average	6.7%	23.4%	4.4%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units

Drivers

Inspections

FMCSA roadside history on file

OOS Rate (peak)

66.7%

driver or vehicle, whichever higher

Crashes (24m)

Authorities

1 active

Risk Signals

High OOS rate

Peak OOS rate of 66.7% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 319,020 ACTIVE carriers operating 1–5 power units (±50% of this carrier's 3 unit fleet).

This carrier — Driver OOS

Drivers placed out-of-service at roadside inspections

Peer median

Median across 319,020 same-size peers

Verdict

On par with peers

Delta 0 pts vs peer median (lower is safer)

This carrier — Vehicle OOS

66.7%

Vehicles placed out-of-service at roadside inspections

Peer median

Median across 319,020 same-size peers

Verdict

Riskier than peers

Delta +66.7 pts vs peer median (lower is safer)

Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (5 months)

2023-11 2026-10

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.

Activity by State

States this carrier has been inspected in over the past 24 months.

State	Inspections	OOS	OOS %	Last Inspection
Washington (WA)	5	3	60.0%	Oct 8, 2026

Vehicle Fleet Top makes and models observed in roadside inspections

Make	Model	Inspections
Kenworth		5
Unknown		3
Freightliner		2
Utility		2
Western		1
Western Tr		1

SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores

BASIC	Inspections	Serious	Measure	Percentile	Alert	As Of
Driver Fitness	1	—	2.72	3	—	Oct 19, 2026
Controlled Substances / Alcohol	0	—	0.00	0	—	Oct 19, 2026
Hours of Service	0	—	0.00	0	—	Oct 19, 2026
Unsafe Driving	2	—	15.45	15	—	Oct 19, 2026
Vehicle Maintenance	4	—	11.66	12	—	Oct 19, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (7 rows) View all 7 →

Inspection #	Date ▼	State	Level	Station	Vehicle	Violations	Top Codes	OOS
89246470	Oct 8, 2026	WA	2	MOUNT VERNON WA	KENWORTH TRUCK TRACTOR WA RP20770 · 1XKYD49X4LJ348630	1	393.17B2-LRLDWR	Yes
84048187	Mar 5, 2025	WA	2	MOUNT VERNON WA	KENWORTH TRUCK TRACTOR WA RP20770 · 1XKYD49X4LJ348630	1	393.9B-LRLIWR	Yes
84034223	Mar 3, 2025	WA	2	EVERETT WA	KENWORTH TRUCK TRACTOR WA RP20770 · 1XKYD49X4LJ348630	5	393.9B-LRLIWR, 393.9A-LTSI, 393.9A-LRLI	Yes
83755912	Jan 31, 2025	WA	3	EVERETT WA	FREIGHTLINER TRUCK TRACTOR WA RP20771 · 3AKJGLDR7GSGP5198	1	392.2-SLLSR	No
83621539	Jan 14, 2025	WA	3	ARLINGTON WA	FREIGHTLINER TRUCK TRACTOR WA RP20771 · 3AKJGLDR7GSGP5198	1	392.2-SLL	No
82783754	Sep 26, 2024	WA	2	LACEY WA	KENWORTH TRUCK TRACTOR WA 98315RP · 1XKYD49X4LJ348630	3	393.9(a), 396.17(c)	No
80076868	Nov 3, 2023	WA	2	LAKEWOOD WA	KENWORTH TRUCK TRACTOR WA 98315RP · 1XKYD49X4LJ348630	1	392.2	No

Authority Records (1 docket)

View full authority record →

MC Certificate Documents (1 letter, 1 PDF)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Each row is a distinct FMCSA letter (grant, reinstatement, revocation, name change, transfer, etc.). When a PDF is archived, click the link to open that letter. Rows without a link still show the action type and date from our index. FMCSA stopped publishing new daily certificate PDFs after the May 2026 Motus cutover — rows below are historical archive only.

Date	Docket	Action	Authority	PDF
Jun 2, 2022	MC1423730-C	Original MC Certificate	Revocation	Original MC Certificate →

Insurance Coverage Timeline (4 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer	Policy #	Type	Limit	Effective	Cancel	Status
UNITED FINANCIAL CASUALTY COMPANY	CA01060361	91X	$750,000	May 9, 2023	On file	ACTIVE
UNITED FINANCIAL CASUALTY COMPANY	CA00464336	BIPD/Primary	—	Oct 26, 2022	May 9, 2023	REPLACED
UNITED FINANCIAL CASUALTY COMPANY	CA00464336	BIPD/Primary	—	Oct 26, 2022	Jun 5, 2023	CANCELLED
UNITED FINANCIAL CASUALTY COMPANY	CA00464336	BIPD/Primary	—	Jun 1, 2022	Oct 26, 2022	CANCELLED

Compliance Timeline Merged authority / insurance / enforcement events

Jun 5, 2023

insurance

TERM/CANCL — UNITED FINANCIAL CASUALTY COMPANY
May 10, 2023

authority

DISCONTINUED REVOCATION — COMMON
Details →
May 9, 2023

insurance

TERM/REPL — UNITED FINANCIAL CASUALTY COMPANY
Oct 26, 2022

insurance

CANCEL — UNITED FINANCIAL CASUALTY COMPANY
Jun 2, 2022

authority

GRANTED — MOTOR PROPERTY COMMON CARRIER
Details →

Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station	State	Inspections	OOS
EVERETT WA	WA	2	1
MOUNT VERNON WA	WA	2	2
ARLINGTON WA	WA	1	0
LACEY WA	WA	1	0
LAKEWOOD WA	WA	1	0

Top Violation Codes Cited

Code	Description	Category	Cited
393.9(a)	Inoperable required lamps	Vehicle Maintenance	2
392.2	Violation of Local Laws	Unsafe Driving	1
396.17(c)	Operating a CMV without proof of a periodic inspection	Vehicle Maintenance	1

Booking & risk tools

Open dedicated checkers pre-filled with this USDOT — same public filings as the triage card above.

Book / don't book Insurance check Cancel desk Chameleon check Safety benchmark

Related Records

Washington carriers Mount Vernon carriers UNITED FINANCIAL CASUALTY COMPANY 7 inspections Book / don't book Insurance check Cancel desk

All cross-references Authority, BOC-3, risk tools, explainers, and more