MANN BROS LLC

USDOT 2838524 • 1880 FRANKLIN RD, YUBA CITY, CA, 95993

ACTIVEMotor Carrier

Authority:1 active

Insurance:1 current

BOC-3:On file

Safety Rating:Not rated

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

2,838,524

Status

ACTIVE

Operation

Interstate

Business Type

Motor Carrier

State

California

Phone

5306755003

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

1,137,545

BOC-3 Agent

#1 A+ AGENTS OF PROCESS, INC.

Physical Address

1880 FRANKLIN RD, YUBA CITY, CA, 95993

Mailing Address

PO BOX 3471, YUBA CITY, CA, 95992

Contact

Phone: 5306755003

Email: [email protected]

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Common Carrier — Active

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

1 active

Latest: Jun 22, 2023

BOC-3 Filing

On file

Operating Authority

fmcsa-authhistApr 5, 2026

Operating Authority
Authority Type	Docket #	Status	Original Date	Final Date
Common Carrier	MC-950228	ACTIVE	Unknown	Jun 17, 2024

Active Insurance (1)

fmcsa-insurApr 5, 2026

Active Insurance (1)
Insurer	Type	Policy #	Status	Effective	Cancel Date
PROTECTIVE INSURANCE CO.	BIPD/Primary	AF-100522	ON FILE	Jun 22, 2023	Jun 22, 2024

Insurance History (8 canceled/expired)

fmcsa-inshist-allwithhistory

Insurance History (8 canceled/expired)
Insurer	Type	Policy #	Status	Effective	Cancel Date
PROTECTIVE INSURANCE COMPANY	BIPD/Primary	AF-100522-00	REPLACED	Jun 22, 2023	Jun 22, 2023
SAGAMORE INSURANCE COMPANY	BIPD/Primary	AI-100085-01	REPLACED	Jun 22, 2022	Jun 22, 2023
PROTECTIVE INSURANCE COMPANY	BIPD/Primary	AF-100115-00	REPLACED	Jun 22, 2020	Jun 22, 2022
AMERICAN SENTINEL INSURANCE COMPANY	BIPD/Primary	FCT002026-02	CANCELLED	Jun 22, 2019	Jun 22, 2020
AMERICAN SENTINEL INSURANCE COMPANY	BIPD/Primary	FCT002026-01	CANCELLED	Jun 22, 2018	Jun 22, 2019
ZURICH AMERICAN INSURANCE COMPANY	BIPD/Primary	PRA-9337335	CANCELLED	Aug 11, 2016	Jul 12, 2018
ZURICH AMERICAN INSURANCE COMPANY	BIPD/Primary	PRA-9337335	REPLACED	Aug 11, 2016	Jun 22, 2018
ZURICH AMERICAN INSURANCE COMPANY	BIPD/Primary	PRA-9337735	CANCELLED	Jan 25, 2016	Aug 11, 2016

Insurance Events Timeline

fmcsa-insur-hist

Insurance Events Timeline
Event	Insurer	Policy #	Type	Event Date	Cancel Date
CANCEL	PROTECTIVE INSURANCE CO.	AF-100522	BIPD/Primary	Jun 22, 2024	Jun 22, 2024
TERM/REPL	PROTECTIVE INSURANCE COMPANY	AF-100522-00	BIPD/Primary	Jun 22, 2023	Jun 22, 2023
TERM/REPL	SAGAMORE INSURANCE COMPANY	AI-100085-01	BIPD/Primary	Jun 22, 2023	Jun 22, 2023
TERM/REPL	PROTECTIVE INSURANCE COMPANY	AF-100115-00	BIPD/Primary	Jun 22, 2022	Jun 22, 2022
CANCEL	AMERICAN SENTINEL INSURANCE COMPANY	FCT002026-02	BIPD/Primary	Jun 22, 2020	Jun 22, 2020
CANCEL	AMERICAN SENTINEL INSURANCE COMPANY	FCT002026-01	BIPD/Primary	Jun 22, 2019	Jun 22, 2019
TERM/CANCL	ZURICH AMERICAN INSURANCE COMPANY	PRA-9337335	BIPD/Primary	Jul 12, 2018	Jul 12, 2018
TERM/REPL	ZURICH AMERICAN INSURANCE COMPANY	PRA-9337335	BIPD/Primary	Jun 22, 2018	Jun 22, 2018
CANCEL	ZURICH AMERICAN INSURANCE COMPANY	PRA-9337735	BIPD/Primary	Aug 11, 2016	Aug 11, 2016

Authority Revocations

fmcsa-revocations

Authority Revocations
Authority	Docket	Reason	Date
COMMON	MC-950228	INVOLUNTARY REVOCATION	Unknown

Authority Action History (6 events)

fmcsa-authhist-blob

Authority Action History (6 events)
Docket	Authority Type	Original Action	Served Date	Disposition	Decided Date
MC950228	COMMON	INVOLUNTARY REVOCATION	May 28, 2024	DISCONTINUED REVOCATION	Jun 17, 2024
MC950228	COMMON	INVOLUNTARY REVOCATION	May 26, 2020	DISCONTINUED REVOCATION	Jun 16, 2020
MC950228	COMMON	INVOLUNTARY REVOCATION	May 28, 2019	DISCONTINUED REVOCATION	Jun 19, 2019
MC950228	COMMON	INVOLUNTARY REVOCATION	Jun 15, 2018	DISCONTINUED REVOCATION	Jun 21, 2018
MC950228	MOTOR PROPERTY COMMON CARRIER	REINSTATED	Aug 25, 2016	—	Unknown
MC950228	MOTOR PROPERTY COMMON CARRIER	GRANTED	Feb 4, 2016	REVOKED	Aug 17, 2016

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Unsafe Driving

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections

121

Violations

25 OOS

Vehicle OOS %

15.0%

Driver OOS %

2.0%

Power Units (MCS-150)

Drivers (MCS-150)

Crash Records

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Clean monthMonth with OOSBased on latest 100 of 121 inspection records

Inspection Activity Map

5 states • 121 inspections

None Low Medium High🚛 Home base

Violation Summary (99 violations from latest 100 of 121 inspections)

fmcsa-inspection-file

Violation Summary (99 violations from latest 100 of 121 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:395.8E-HOSPD	False record of duty status	7	0	10	Hours Of Service
FMCSR:392.2-SLLSR	Operating a CMV while ill or fatigued	6	0	8	Unsafe Driving
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	6	6	—	Vehicle Maintenance
FMCSR:396.17C-PI	No proof of periodic inspection	6	0	3	Vehicle Maintenance
FMCSR:393.75A3-TAOL	Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS	6	6	—	Vehicle Maintenance
FMCSR:393.47E	Slack adjuster defective	5	0	7	Vehicle Maintenance
FMCSR:396.5B-HWSL	Fuel system leak	4	1	7	Vehicle Maintenance
FMCSR:396.3A1-BALAC	Brake - Audible air leak from a brake chamber	3	0	—	Vehicle Maintenance
FMCSR:393.45D-BAAL	Brake tubing/hoses inadequate	2	1	7	Vehicle Maintenance
FMCSR:392.2-SLLED	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:393.75A3-TAOLTIS	Tires - All others leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS	2	2	—	Vehicle Maintenance
FMCSR:395.30B1-ELDDFR	HOS (ELD) - Driver failing to review records and certify the accuracy of the information.	2	0	—	Hours Of Service
FMCSR:392.2	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:393.9(a)	Inoperable required lamps	2	0	3	Vehicle Maintenance
FMCSR:393.75(a)(3)	Tire-flat and/or audible air leak	2	2	—	Vehicle Maintenance
FMCSR:393.9A-LSLI	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:396.3A1-OAL	Other - Any air leak not attributed to the brake or suspension system.	1	0	—	Vehicle Maintenance
FMCSR:393.53B-B	Steering system components worn	1	0	7	Vehicle Maintenance
FMCSR:393.75A3-TFL	Tires - Front leaking or inflation 50% or less than of the maximum inflation pressure	1	1	—	Vehicle Maintenance
FMCSR:395.34A1-ELDDFN	HOS (ELD) - Driver failed to note the malfunction of the ELD and provide written notice of the malfunction to the motor carrier within 24 hours	1	0	—	Hours Of Service
FMCSR:393.48A-BLMACBD	Inoperative/defective brakes	1	0	8	Vehicle Maintenance
FMCSR:393.83G	Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment	1	0	—	Vehicle Maintenance
FMCSR:393.55E-B	Coupling device/towing methods defective	1	0	8	Vehicle Maintenance
FMCSR:393.45B2-B-AIR	Brake tubing/hoses inadequate	1	0	7	Vehicle Maintenance
FMCSR:395.3A3-HOSPRNP	Driving beyond 11 hour driving limit in a 14-hour period. (Property carrying vehicle) - Nominal Violation	1	0	—	Hours Of Service
FMCSR:395.8F7-HOSM	395.8F7-HOSM	1	0	—	Hours Of Service
FMCSR:395.8A1-HOSP	HOS (Property) - Failing to have a record of duty status using the method prescribed	1	1	—	Hours Of Service
FMCSR:396.3A1-BALR	Air Brake - Fails air loss rate test	1	1	—	Vehicle Maintenance
FMCSR:393.60D	Glazing/window obstructions	1	0	4	Vehicle Maintenance
FMCSR:390.21TC-MC	390.21TC-MC	1	0	—	General/Admin
FMCSR:393.9A-LCL	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:393.75A1-TEPBM	Tires - All others - Exposed ply or belt material in tread or sidewall area	1	0	—	Vehicle Maintenance
FMCSR:392.2-SLLS2	Speeding 6-10 mph over limit	1	0	5	Unsafe Driving
FMCSR:395.3A2-HOSPD	HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim	1	0	—	Hours Of Service
FMCSR:395.24C2III-ELDSDN	HOS (ELD) - Driver failing to manually input or verify shipping document number.	1	0	—	Hours Of Service
FMCSR:395.24D-ELDPT	HOS (ELD) - On request by an authorized safety official a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t	1	0	—	Hours Of Service
FMCSR:395.22G-ELDMFV	HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.	1	0	—	Hours Of Service
FMCSR:395.22H4-ELDBRODS	HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a	1	0	—	Hours Of Service
FMCSR:392.2-SLLTCD	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.95A4-EEUS	Emergency Equipment - Fire Extinguishers - unsecured	1	0	—	Vehicle Maintenance
FMCSR:393.53B	Steering system components worn	1	0	7	Vehicle Maintenance
FMCSR:393.78A-WS	Windshield condition defective	1	0	4	Vehicle Maintenance
FMCSR:393.45D-B	Brake tubing/hoses inadequate	1	0	7	Vehicle Maintenance
FMCSR:396.3A1-ALBV	Air Brake - Any leak from a brake valve	1	0	—	Vehicle Maintenance
FMCSR:396.5B-L	Fuel system leak	1	0	7	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:395.3(a)(2)	Driving beyond 11-hour driving limit	1	1	7	Hours Of Service
FMCSR:395.8(e)(1)	395.8(e)(1)	1	1	—	Hours Of Service
FMCSR:393.75(a)(2)	Tire-tread and/or sidewall separation	1	1	—	Vehicle Maintenance
FMCSR:395.3(a)(3)(i)	395.3(a)(3)(i)	1	1	—	Hours Of Service
FMCSR:396.17(c)	No proof of periodic inspection	1	0	3	Vehicle Maintenance
FMCSR:395.22(h)(4)	Driver failed to maintain supply of blank drivers records of duty status graph-grids	1	0	—	Hours Of Service
FMCSR:395.22(h)(1)	Driver failing to maintain ELD user's manual	1	0	—	Hours Of Service
FMCSR:395.22(h)(3)	Driver failed to maintain instruction sheet for ELD malfunction reporting requirements	1	0	—	Hours Of Service
FMCSR:395.22(h)(2)	Driver failing to maintain ELD instruction sheet	1	0	—	Hours Of Service
FMCSR:395.24(d)	ELD cannot transfer ELD records electronically	1	0	—	Hours Of Service

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate

15.0%vs nat'l 23.4%

-8.4 pts below avg

Driver OOS Rate

2.0%vs nat'l 6.7%

-4.7 pts below avg

Violations / Inspection

0.99vs nat'l 1.80

-0.81 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 (121 inspections)

Showing 50 of 121

fmcsa-inspectionsApr 5, 2026

Inspection History (121 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Mar 31, 2026	87470395	COTTONWOOD IF	CA	Level 3	FRHT TRUCK TRACTOR	0	—	No
Mar 30, 2026	87469731	DUNSMUIR GRADE IF	CA	Level 2	UTIL SEMI-TRAILER	0	—	No
Mar 25, 2026	87412181	COTTONWOOD IF	CA	Level 1	WANC SEMI-TRAILER	0	—	No
Mar 20, 2026	87375131	DUNSMUIR GRADE IF	CA	Level 2	WANC SEMI-TRAILER	0	—	No
Mar 19, 2026	87374865	DUNSMUIR GRADE IF	CA	Level 2	FRHT TRUCK TRACTOR	6	395.8E-HOSPD, 393.9A-LSLI, 392.2-SLLSR	No
Mar 13, 2026	87317219	DUNSMUIR GRADE IF	CA	Level 2	VOLV TRUCK TRACTOR	0	—	No
Mar 11, 2026	87286185	DUNSMUIR GRADE IF	CA	Level 2	FRHT TRUCK TRACTOR	1	396.3A1-OAL	No
Mar 6, 2026	87244070	DUNSMUIR GRADE IF	CA	Level 1	VOLV TRUCK TRACTOR	0	—	No
Mar 2, 2026	87218307	DUNSMUIR GRADE IF	CA	Level 1	WANC SEMI-TRAILER	4	393.47E, 393.53B-B, 396.3A1-BOS	Yes
Mar 2, 2026	87186809	ASHLAND OR	OR	Level 3	HYUNDAI TR SEMI-TRAILER	2	396.17C-PI	No
Mar 2, 2026	87218093	DUNSMUIR GRADE IF	CA	Level 1	WANC SEMI-TRAILER	0	—	No
Feb 17, 2026	87070665	Roadside	CA	Level 2	HYTR SEMI-TRAILER	1	393.75A3-TFL	Yes
Feb 13, 2026	87131641	DUNSMUIR GRADE IF	CA	Level 1	GDAN SEMI-TRAILER	0	—	No
Feb 13, 2026	87131602	DUNSMUIR GRADE IF	CA	Level 1	HYTR SEMI-TRAILER	0	—	No
Feb 12, 2026	87132691	DUNSMUIR GRADE IF	CA	Level 2	HYTR SEMI-TRAILER	0	—	No
Feb 12, 2026	87131705	DUNSMUIR GRADE IF	CA	Level 1	FRHT TRUCK TRACTOR	5	395.34A1-ELDDFN, 396.3A1-BALAC, 393.48A-BLMACBD	Yes
Feb 11, 2026	87049947	NV	NV	Level 2	FRHT TRUCK TRACTOR	4	396.17C-PI, 393.75A3-TAOL, 393.55E-B	Yes
Feb 5, 2026	86981220	COTTONWOOD IF	CA	Level 1	HYTR SEMI-TRAILER	0	—	No
Feb 2, 2026	87010869	DUNSMUIR GRADE IF	CA	Level 1	UTIL SEMI-TRAILER	0	—	No
Jan 14, 2026	86808587	COTTONWOOD IF	CA	Level 1	GDAN SEMI-TRAILER	0	—	No
Jan 9, 2026	86783746	DUNSMUIR GRADE IF	CA	Level 1	FRHT TRUCK TRACTOR	1	395.8E-HOSPD	No
Jan 8, 2026	86742134	CASTAIC IF	CA	Level 1	UTIL SEMI-TRAILER	3	396.5B-HWSL, 393.45B2-B-AIR, 395.3A3-HOSPRNP	No
Dec 30, 2025	86687131	COTTONWOOD CVEF	CA	Level 2	FRHT TRUCK TRACTOR	0	—	No
Dec 22, 2025	86730471	DUNSMUIR GRADE IF	CA	Level 2	FRHT TRUCK TRACTOR	2	393.75A3-TAOL, 395.8F7-HOSM	Yes
Dec 10, 2025	86556175	DUNSMUIR GRADE IF	CA	Level 2	FRHT TRUCK TRACTOR	0	—	No
Dec 4, 2025	86531681	DUNSMUIR GRADE IF	CA	Level 2	WANC SEMI-TRAILER	0	—	No
Dec 3, 2025	86482895	COTTONWOOD IF	CA	Level 2	FRHT TRUCK TRACTOR	0	—	No
Dec 2, 2025	86473007	COTTONWOOD CVEF	CA	Level 2	FRHT TRUCK TRACTOR	0	—	No
Dec 2, 2025	86481419	DUNSMUIR GRADE IF	CA	Level 1	UTIL SEMI-TRAILER	6	395.8E-HOSPD, 393.75A3-TAOL, 396.5B-HWSL	Yes
Nov 17, 2025	86387580	DUNSMUIR GRADE IF	CA	Level 2	GDAN SEMI-TRAILER	0	—	No
Oct 22, 2025	86184347	DUNSMUIR GRADE IF	CA	Level 1	FRHT TRUCK TRACTOR	0	—	No
Oct 22, 2025	86184978	DUNSMUIR GRADE IF	CA	Level 1	GDAN SEMI-TRAILER	2	396.3A1-BALR, 396.3A1-BALAC	Yes
Oct 8, 2025	86007472	COTTONWOOD IF	CA	Level 1	VOLV TRUCK TRACTOR	0	—	No
Sep 26, 2025	85910320	COTTONWOOD IF	CA	Level 1	FRHT TRUCK TRACTOR	0	—	No
Sep 24, 2025	85945251	DUNSMUIR GRADE IF	CA	Level 2	FRHT TRUCK TRACTOR	0	—	No
Sep 10, 2025	85782729	DUNSMUIR GRADE IF	CA	Level 2	FRHT TRUCK TRACTOR	0	—	No
Sep 8, 2025	85752869	DUNSMUIR GRADE IF	CA	Level 2	GDAN SEMI-TRAILER	0	—	No
Aug 25, 2025	85610475	DUNSMUIR GRADE IF	CA	Level 2	GDAN SEMI-TRAILER	0	—	No
Aug 13, 2025	85498261	FRENCH RD	CA	Level 2	GDAN SEMI-TRAILER	0	—	No
Aug 7, 2025	85445770	CORDELIA IF	CA	Level 2	PTRB TRUCK TRACTOR	6	392.2-SLLSR, 393.60D, 390.21TC-MC	No
Jul 30, 2025	85401479	DUNSMUIR GRADE IF	CA	Level 1	PTRB TRUCK TRACTOR	1	393.47E	No
Jul 16, 2025	85259184	DUNSMUIR GRADE IF	CA	Level 1	FRHT TRUCK TRACTOR	0	—	No
Jul 16, 2025	85259296	DUNSMUIR GRADE IF	CA	Level 1	FRHT TRUCK TRACTOR	1	393.75A1-TEPBM	No
Jul 14, 2025	85204590	MYRTLE CREEK OR	OR	Level 3	FREIGHTLIN TRUCK TRACTOR	0	—	No
Jun 13, 2025	84966555	DUNSMUIR GRADE IF	CA	Level 2	FRHT TRUCK TRACTOR	0	—	No
Jun 12, 2025	84952201	DUNSMUIR GRADE IF	CA	Level 2	HYTR SEMI-TRAILER	0	—	No
Jun 11, 2025	84938651	DUNSMUIR GRADE IF	CA	Level 2	UTIL SEMI-TRAILER	0	—	No
Jun 5, 2025	84915457	DUNSMUIR GRADE IF	CA	Level 2	VOLV TRUCK TRACTOR	0	—	No
Jun 5, 2025	84915554	DUNSMUIR GRADE IF	CA	Level 2	HYTR SEMI-TRAILER	1	393.75A3-TAOL	Yes
Jun 2, 2025	84855218	DUNSMUIR GRADE IF	CA	Level 2	CIMC SEMI-TRAILER	0	—	No

View all 121 records

View all 121 inspections →

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

95 total · 14.7% OOS

2024-052026-03

InspectionsOOS

Most frequent inspection stations

DUNSMUIR GRADE IF69 · 10 OOS

COTTONWOOD IF21

CASTAIC IF2 · 1 OOS

ASHLAND POE - 3.5 MI N ASHLAND2

Violations by BASIC category

Vehicle Maintenance61 · 21 OOS

Hours of Service28 · 4 OOS

Unsafe Driving14

General/Admin2

Recent Crashes

6 crash records from FMCSA Crash File

Total Crashes

Fatalities

Fatal crashes on record

Injuries

Across 1 crash

Tow-Aways

Crash History (6 records)

fmcsa-crash-fileApr 5, 2026

Crash History (6 records)
Date	State	Severity	Fatalities	Injuries	City	Location	VIN	Carrier Name at Crash
May 10, 2023	CA	TOW	0	0	UNINCORPORATED	RT 139/.7mi S of LOVENESS LOGGING RD	...956683	MANN BROS LLC
Jan 6, 2022	OR	TOW	0	0	EUGENE	W 6TH AVE & CHAMBERS ST	...HD8099	MANN BROS LLC
Jun 25, 2021	CA	TOW	0	0	UNINCORPORATED	RT5/1.5m S KLAMATHON RD	...GM3746	MANN BROS LLC
May 21, 2020	CO	TOW	0	0	—	—	—	—
Aug 27, 2019	CA	INJURY	0	1	—	—	—	—
Feb 7, 2019	CA	FATAL	1	0	—	—	—	—