GUERRERO BROS TRUCKING INC

USDOT 2738774 • 3537 WEEDPATCH HWY, BAKERSFIELD, CA, 93307

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

2,738,774

Status

ACTIVE

Operation

Intrastate (Non-Hazmat)

Business Type

Motor Carrier

State

California

Phone

6613407969

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

1,240,000

BOC-3 Agent

#1 A+ AGENTS OF PROCESS, INC.

Physical Address

3537 WEEDPATCH HWY, BAKERSFIELD, CA, 93307

Contact

Phone: 6613407969

Email: [email protected]

Risk Signals1 flagged

MEDIUM

Elevated driver OOS rate: 20.0%

National average is 6.7%. This carrier's driver OOS rate is 13.3 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

Contract Carrier — Active

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

1 active

Latest: Feb 1, 2025

BOC-3 Filing

On file

Operating Authority

fmcsa-authhistApr 5, 2026

Operating Authority
Authority Type	Docket #	Status	Original Date	Final Date
Contract Carrier	MC-1588745	ACTIVE	Unknown	Feb 3, 2026

Active Insurance (1)

fmcsa-insurApr 5, 2026

Active Insurance (1)
Insurer	Type	Policy #	Status	Effective	Cancel Date
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	BIPD/Primary	025-43-7721	ON FILE	Feb 1, 2025	Feb 5, 2026

Insurance History (4 canceled/expired)

fmcsa-inshist-allwithhistory

Insurance History (4 canceled/expired)
Insurer	Type	Policy #	Status	Effective	Cancel Date
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	BIPD/Primary	025-43-7721	REPLACED	Feb 1, 2025	Feb 1, 2026
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	BIPD/Primary	025-43-7721	CANCELLED	Feb 1, 2024	Feb 1, 2025
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	BIPD/Primary	025-43-7721	CANCELLED	Jan 17, 2024	Mar 3, 2024
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	BIPD/Primary	025-43-7721	REPLACED	Jan 17, 2024	Feb 1, 2024

Insurance Events Timeline

fmcsa-insur-hist

Insurance Events Timeline
Event	Insurer	Policy #	Type	Event Date	Cancel Date
TERM/CANCL	NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	025-43-7721	BIPD/Primary	Feb 5, 2026	Feb 5, 2026
TERM/REPL	NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	025-43-7721	BIPD/Primary	Feb 1, 2026	Feb 1, 2026
CANCEL	NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	025-43-7721	BIPD/Primary	Feb 1, 2025	Feb 1, 2025
TERM/CANCL	NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	025-43-7721	BIPD/Primary	Mar 3, 2024	Mar 3, 2024
TERM/REPL	NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	025-43-7721	BIPD/Primary	Feb 1, 2024	Feb 1, 2024

Authority Action History (3 events)

fmcsa-authhist-blob

Authority Action History (3 events)
Docket	Authority Type	Original Action	Served Date	Disposition	Decided Date
MC1588745	CONTRACT	INVOLUNTARY REVOCATION	Jan 9, 2026	DISCONTINUED REVOCATION	Feb 3, 2026
MC1588745	CONTRACT	INVOLUNTARY REVOCATION	Jan 6, 2025	DISCONTINUED REVOCATION	Feb 10, 2025
MC1588745	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	Jan 31, 2024	—	Unknown

Safety & Inspections

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

SMS BASIC Scores

Driver Fitness

Drugs / Alcohol

Hours of Service

20%

Unsafe Driving

70%

Vehicle Maintenance

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

Inspections

Violations

107

26 OOS

Vehicle OOS %

22.0%

Driver OOS %

20.0%

Above nat'l avg (6.7%)

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 50 of 50 inspection records

Inspection Activity Map

2 states • 50 inspections

None Low Medium High🚛 Home base

Violation Summary (107 violations from 50 inspections)

fmcsa-inspection-file

Violation Summary (107 violations from 50 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:392.2-SLLEQP	Operating a CMV while ill or fatigued	10	0	8	Unsafe Driving
FMCSR:395.8A1-HOSP	HOS (Property) - Failing to have a record of duty status using the method prescribed	7	5	—	Hours Of Service
FMCSR:392.2-SLLSR	Operating a CMV while ill or fatigued	6	0	8	Unsafe Driving
FMCSR:392.2	Operating a CMV while ill or fatigued	6	1	8	Unsafe Driving
FMCSR:393.45(b)(2)	Brake tubing/hoses inadequate	6	0	7	Vehicle Maintenance
FMCSR:392.16(a)	Failing to use seat belt (49 CFR)	4	0	3	Unsafe Driving
FMCSR:393.45B2-B-AIR	Brake tubing/hoses inadequate	3	0	7	Vehicle Maintenance
FMCSR:392.2-SLLDL	Operating a CMV while ill or fatigued	3	0	8	Unsafe Driving
FMCSR:393.9(a)	Inoperable required lamps	3	0	3	Vehicle Maintenance
FMCSR:393.43	Brake - relay emergency valve	3	0	7	Vehicle Maintenance
FMCSR:393.201A-FRMC	Frame - cracked/loose/broken	2	2	8	Vehicle Maintenance
FMCSR:383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	2	2	—	Driver Fitness
FMCSR:392.71A-D	Driver - Using or equipping a CMV with a radar detector	2	0	—	Unsafe Driving
FMCSR:393.104F3-C	Cargo securement - tiedown damaged	2	0	6	Vehicle Maintenance
FMCSR:396.17C-PI	No proof of periodic inspection	2	0	3	Vehicle Maintenance
FMCSR:392.2-SLLTCD	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:393.104B-C	Cargo securement - tiedown damaged	2	2	6	Vehicle Maintenance
FMCSR:393.43B-BATV	Brake - relay emergency valve	2	0	7	Vehicle Maintenance
FMCSR:393.100B-C	Cargo securement - aggregate working load	2	2	6	Vehicle Maintenance
FMCSR:396.3(a)(1)	Inspection/repair/maintenance - general	2	0	5	Vehicle Maintenance
FMCSR:393.47E	Slack adjuster defective	1	0	7	Vehicle Maintenance
FMCSR:393.53B-B	Steering system components worn	1	0	7	Vehicle Maintenance
FMCSR:392.9A2-C	Cargo - Vehicle components or dunnage not secured	1	1	—	Unsafe Driving
FMCSR:392.16AD	Failing to use seat belt (49 CFR)	1	0	3	Unsafe Driving
FMCSR:393.11A1-LIL	Lighting devices/reflectors	1	0	3	Vehicle Maintenance
FMCSR:393.9A-LLPL	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:393.203E-CBP	Cab and Body Parts - Cab front bumper missing/not secured/protruding	1	0	—	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:395.8F1-HOSM	HOS (Manner) - Driver's record of duty status not current to the time shown for last change of duty status. Date and Time:	1	0	—	Hours Of Service
FMCSR:392.2-SLLFY	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:390.21TC-MC	390.21TC-MC	1	0	—	General/Admin
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:393.207A-SAPPCBLM	Suspension defective	1	0	7	Vehicle Maintenance
FMCSR:392.2-SLLEWA3	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.104F1-C	Cargo securement - tiedown damaged	1	1	6	Vehicle Maintenance
FMCSR:393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	1	0	—	Vehicle Maintenance
FMCSR:392.2-SLLCP	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:392.16-D	Failing to use seat belt (49 CFR)	1	0	3	Unsafe Driving
FMCSR:392.2-SLLED	Operating a CMV while ill or fatigued	1	1	8	Unsafe Driving
FMCSR:393.95A4-EEUS	Emergency Equipment - Fire Extinguishers - unsecured	1	0	—	Vehicle Maintenance
FMCSR:393.70B1I-CDFWFMI-LT20	Coupling devices defective	1	0	8	Vehicle Maintenance
FMCSR:393.11B-CSLRR	Lighting devices/reflectors	1	0	3	Vehicle Maintenance
FMCSR:393.104F2-C	Cargo securement - tiedown damaged	1	0	6	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	1	1	—	Vehicle Maintenance
FMCSR:392.2SLIMPT	Operating a CMV while ill or fatigued	1	1	8	Unsafe Driving
FMCSR:393.134B-CRHLC	Cargo securement - large boulders	1	1	7	Vehicle Maintenance
FMCSR:393.9A-LIL	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:393.132C-CHVE	Cargo securement - dressed lumber/building products	1	1	6	Vehicle Maintenance
FMCSR:396.5(b)	Fuel system leak	1	0	7	Vehicle Maintenance
FMCSR:393.207(a)	Suspension defective	1	0	7	Vehicle Maintenance
FMCSR:390.21T(a)	390.21T(a)	1	0	—	General/Admin
FMCSR:395.8(a)(1)	Not using the appropriate method to record hours of service	1	1	—	Hours Of Service
FMCSR:392.71(a)	Using or equipping a CMV with radar detector	1	0	—	Unsafe Driving
FMCSR:393.45	Brake tubing/hoses inadequate	1	1	7	Vehicle Maintenance
FMCSR:392.9(a)(1)	Failing to secure cargo as specified in 49 CFR 393.100 through 393.142	1	1	—	Unsafe Driving
FMCSR:393.11	Lighting devices/reflectors	1	0	3	Vehicle Maintenance

Peer Context

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

Vehicle OOS Rate

22.0%vs nat'l 23.4%

-1.4 pts below avg

Driver OOS Rate

20.0%vs nat'l 6.7%

+13.3 pts above avg

Violations / Inspection

2.14vs nat'l 1.80

+0.34 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 (50 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (50 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Mar 18, 2026	87326310	SHANDON	CA	Level 1	INTL TRUCK TRACTOR	5	393.201A-FRMC, 393.47E, 393.53B-B	Yes
Mar 14, 2026	87306041	GRAPEVINE IF	CA	Level 2	MACK TRUCK TRACTOR	2	393.45B2-B-AIR, 395.8A1-HOSP	No
Feb 23, 2026	87142673	KEENE PLATFORM SCALE	CA	Level 2	GDAN SEMI-TRAILER	1	392.9A2-C	Yes
Feb 18, 2026	87081481	SR-99 N/B, JNO ROSEDALE HWY	CA	Level 2	PTRB STRAIGHT TRUCK	5	383.23A2-LCDLN, 392.2-SLLDL, 392.71A-D	Yes
Feb 17, 2026	87071155	Roadside	CA	Level 3	FRUE SEMI-TRAILER	1	392.16AD	No
Feb 11, 2026	87021347	N/B SANTA NELLA PLATFORM SCALE	CA	Level 1	FRHT STRAIGHT TRUCK	3	393.11A1-LIL, 393.9A-LLPL, 395.8A1-HOSP	Yes
Feb 4, 2026	86960466	Roadside	CA	Level 2	FRHT TRUCK TRACTOR	4	393.203E-CBP, 393.75A3-TFL, 395.8F1-HOSM	No
Jan 21, 2026	86869544	GILROY IF	CA	Level 1	FRHT STRAIGHT TRUCK	0	—	No
Nov 25, 2025	86451588	I-80 AT GREENBACK	CA	Level 3	FRHT TRUCK TRACTOR	2	392.2-SLLSR, 392.2-SLLEQP	No
Oct 23, 2025	86147747	EHRENBERG AZ	AZ	Level 3	SPART SEMI-TRAILER	7	392.2-SLLSR, 396.17C-PI, 390.21TC-MC	Yes
Oct 23, 2025	86133974	FRESNO AREA	CA	Level 2	TRUT SEMI-TRAILER	3	392.2-SLLTCD, 392.2-SLLEQP, 392.2-SLLSR	No
Oct 3, 2025	85973815	LEBEC	CA	Level 2	GDAN SEMI-TRAILER	1	392.2-SLLEQP	No
Aug 19, 2025	85661083	WB LIVERMORE SCALES	CA	Level 1	SPPR FULL TRAILER	2	396.3A1-BOS, 393.207A-SAPPCBLM	Yes
Aug 13, 2025	85525604	SAN ONOFRE IF	CA	Level 3	FRHT STRAIGHT TRUCK	1	392.2-SLLEWA3	No
Aug 12, 2025	85475153	BAKERSFIELD AREA	CA	Level 2	GDAN SEMI-TRAILER	5	393.104B-C, 392.2-SLLSR, 393.104F1-C	Yes
Aug 4, 2025	85413731	N/B SR-99 JSO PANAMA LANE	CA	Level 2	PTRB STRAIGHT TRUCK	5	392.2-SLLCP, 392.16-D, 392.71A-D	No
Jul 23, 2025	85423768	GILROY IF	CA	Level 1	FRHT STRAIGHT TRUCK	1	392.2-SLLDL	No
Jul 23, 2025	85312968	SAN ONOFRE NB IF	CA	Level 1	FRHT STRAIGHT TRUCK	0	—	No
Jul 10, 2025	85192497	OAK RD ON RAMP	CA	Level 3	FRHT STRAIGHT TRUCK	3	392.2-SLLTCD, 395.8A1-HOSP, 392.2-SLLDL	Yes
Jun 25, 2025	85063265	7TH STANDARD E/O SR-43	CA	Level 1	FRHT STRAIGHT TRUCK	3	393.43B-BATV, 392.2-SLLEQP	No
Jun 19, 2025	85062584	SANTA MARIA	CA	Level 2	GDAN SEMI-TRAILER	1	392.2-SLLED	Yes
Jun 13, 2025	84967229	SANTA MARIA	CA	Level 2	HMDE SEMI-TRAILER	1	392.2-SLLEQP	No
May 30, 2025	84828507	N/B SANTA NELLA PLATFORM SCALE	CA	Level 2	HMDE SEMI-TRAILER	6	393.45B2-B-AIR, 392.2-SLLEQP, 393.95A4-EEUS	No
May 28, 2025	84828384	GILROY IF	CA	Level 2	FRHT STRAIGHT TRUCK	1	393.104F2-C	No
May 23, 2025	84791400	GILROY IF	CA	Level 2	FRHT STRAIGHT TRUCK	2	393.75A3-TAOL, 392.2-SLLEQP	Yes
May 21, 2025	84747523	FRESNO	CA	Level 2	MACK TRUCK TRACTOR	2	392.2SLIMPT, 395.8A1-HOSP	Yes
Mar 14, 2025	84150540	FRESNO	CA	Level 3	FRHT TRUCK TRACTOR	1	395.8A1-HOSP	Yes
Mar 12, 2025	84123740	Roadside	CA	Level 2	FRHT STRAIGHT TRUCK	2	393.134B-CRHLC, 393.100B-C	Yes
Jan 16, 2025	83631017	SR-46 JEO GOLDEN HILL RD	CA	Level 3	MACK TRUCK TRACTOR	4	392.2-SLLEQP, 393.100B-C, 393.9A-LIL	Yes
Nov 22, 2024	83230066	VISALIA	CA	Level 2	MACK TRUCK TRACTOR	1	393.132C-CHVE	Yes
Sep 27, 2024	82781809	SR-14 NB PIT SCALE	CA	Level 1	TRU SEMI-TRAILER	4	396.3(a)(1), 392.2, 396.5(b)	No
Sep 6, 2024	82614566	GOLETA	CA	Level 3	FRHT STRAIGHT TRUCK	0	—	No
Aug 27, 2024	82502609	BUTTONWILLOW AREA	CA	Level 2	FRHT STRAIGHT TRUCK	4	393.9(a), 392.16(a), 392.2	No
Aug 14, 2024	82399854	BAKERSFIELD AREA	CA	Level 2	FRHT STRAIGHT TRUCK	3	392.16(a), 393.207(a), 390.21T(a)	No
Jul 23, 2024	82195428	FRESNO	CA	Level 3	HMDE SEMI-TRAILER	1	392.16(a)	No
May 9, 2024	81573017	PASO ROBLES	CA	Level 2	MACK TRUCK TRACTOR	1	392.2	Yes
Apr 4, 2024	81284995	CHOWCHILLA RIVER IF	CA	Level 1	FRHT STRAIGHT TRUCK	0	—	No
Feb 23, 2024	80966684	GILROY IF	CA	Level 1	FRHT TRUCK TRACTOR	0	—	No
Jan 11, 2024	80605295	CHOWCHILLA RIVER IF	CA	Level 1	FRHT TRUCK TRACTOR	7	393.45(b)(2), 395.8(a)(1), 392.2	Yes
Dec 13, 2023	80383789	BAKERSFIELD AREA	CA	Level 3	FRHT TRUCK TRACTOR	1	392.2	No
Nov 15, 2023	80221553	DE SWANN CT.	CA	Level 2	FRHT TRUCK TRACTOR	1	393.43	No
Nov 14, 2023	80210442	DE SWANN CT.	CA	Level 2	FRHT TRUCK TRACTOR	3	392.71(a), 392.2, 393.43	No
Nov 7, 2023	80165958	GRAPEVINE IF	CA	Level 1	FRHT TRUCK TRACTOR	1	393.45	Yes
Oct 18, 2023	79987762	CACHE CREEK	CA	Level 1	MACK TRUCK TRACTOR	1	393.45(b)(2)	No
Sep 30, 2023	79846604	GRAPEVINE IF	CA	Level 2	HMDE SEMI-TRAILER	0	—	No
Sep 21, 2023	79735118	CHOWCHILLA RIVER IF	CA	Level 1	FRHT STRAIGHT TRUCK	0	—	No
Sep 14, 2023	79668997	KINGSBURG	CA	Level 2	GDAN SEMI-TRAILER	1	392.9(a)(1)	Yes
Aug 25, 2023	79512496	7TH STANDARD E/O SR-43	CA	Level 1	FRHT TRUCK TRACTOR	3	393.9(a), 393.11, 393.43	No
Jul 10, 2023	79104808	Roadside	CA	Level 3	FRHT TRUCK TRACTOR	1	392.16(a)	No
Apr 11, 2023	78347721	CACHE CREEK SCALES	CA	Level 1	—	0	—	No

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

36 total · 44.4% OOS

2024-052026-03

InspectionsOOS

Most frequent inspection stations

GILROY IF5 · 1 OOS

GRAPEVINE IF3 · 1 OOS

CHOWCHILLA RIVER IF3 · 1 OOS

FRESNO3 · 2 OOS

BAKERSFIELD AREA3 · 1 OOS

DE SWANN CT.2

7TH STANDARD E/O SR-432

N/B SANTA NELLA PLATFORM SCALE2 · 1 OOS

Violations by BASIC category

Vehicle Maintenance51 · 13 OOS

Unsafe Driving43 · 5 OOS

Hours of Service9 · 6 OOS

Driver Fitness2 · 2 OOS

General/Admin2

Recent Crashes

8 crash records from FMCSA Crash File

Total Crashes

Fatalities

Injuries

Across 1 crash

Tow-Aways

Crash History (8 records)

fmcsa-crash-fileApr 5, 2026

Crash History (8 records)
Date	State	Severity	Injuries	City	Location	VIN	Carrier Name at Crash
Feb 4, 2026	CA	INJURY	1	UNINCORPORATED	SR-43	...BV1009	GUERRERO BROS TRUCKING INC
May 1, 2024	CA	TOW	0	UNINCORPORATED	35.265963 / -119.022444	...FJ7443	GUERRERO BROS TRUCKING INC
Mar 22, 2024	CA	TOW	0	UNINCORPORATED	34.923386/-118.927049	...272091	GUERRERO BROS TRUCKING INC
Sep 26, 2022	CA	TOW	0	UNINCORPORATED	RT184/150 FT N OF CHOATE ST	...027467	GUERRERO BROS TRUCKING INC
Jun 17, 2022	CA	TOW	0	UNINCORPORATED	SR58 EB/.3m W MALAGA RD	...FE9608	GUERRERO BROS TRUCKING INC
Jan 13, 2022	CA	TOW	0	UNINCORPORATED	FRAZIER LAKE RD/1.4m N SHORE RD	...BD2939	GUERRERO BROS TRUCKING INC
Mar 28, 2019	CA	TOW	0	—	—	—	—
Jan 30, 2019	CA	TOW	0	—	—	—	—