PLANT SOURCE INC

USDOT 2130389 • 1771 CASSOU MEADOWS ROAD, SAN MARCOS, CA, 92069

ACTIVEMotor Carrier

Authority:1 revoked

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

2,130,389

Status

ACTIVE

Operation

Interstate

Business Type

Motor Carrier

State

California

Phone

4425753321

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

450,000

BOC-3 Agent

#1 A $20 BOC-3 FILING LLC

Physical Address

1771 CASSOU MEADOWS ROAD, SAN MARCOS, CA, 92069

Mailing Address

310 S TWIN OAKS VALLEY RD #107-273, SAN MARCOS, CA, 92069

Contact

Phone: 4425753321

Email: [email protected]

Risk Signals1 flagged

HIGH

All operating authorities revoked or inactive

This entity has 1 revoked/inactive authority filing and no active authority.

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

Revoked / Inactive

Authority Types

Insurance Policies

1 active

Latest: Sep 2, 2025

BOC-3 Filing

On file

Operating Authority

fmcsa-authhistApr 5, 2026

Operating Authority
Authority Type	Docket #	Status	Original Date	Final Date
Common Carrier	MC-761731	REVOKED	Jun 30, 2025	Feb 17, 2026

Active Insurance (1)

fmcsa-insurApr 5, 2026

Active Insurance (1)
Insurer	Type	Policy #	Status	Effective	Cancel Date
UNITED FINANCIAL CASUALTY COMPANY	BIPD/Primary	CA01113412	ON FILE	Sep 2, 2025	Feb 6, 2026

Insurance History (9 canceled/expired)

fmcsa-inshist-allwithhistory

Insurance History (9 canceled/expired)
Insurer	Type	Policy #	Status	Effective	Cancel Date
UNITED FINANCIAL CASUALTY COMPANY	BIPD/Primary	CA01113412	CANCELLED	Dec 20, 2024	Jun 23, 2025
UNITED FINANCIAL CASUALTY COMPANY	BIPD/Primary	CA01113412	CANCELLED	Nov 25, 2024	Dec 20, 2024
UNITED FINANCIAL CASUALTY COMPANY	BIPD/Primary	CA01113412	CANCELLED	Aug 1, 2024	Nov 25, 2024
NAVIGATORS INSURANCE COMPANY	BIPD/Primary	GA16MOT02012506	REPLACED	Aug 3, 2022	Aug 1, 2024
NAVIGATORS INSURANCE COMPANY	BIPD/Primary	FA16MOT02012502	REPLACED	Aug 3, 2018	Aug 3, 2022
NAVIGATORS INSURANCE COMPANY	BIPD/Primary	GA16MOT02012500	REPLACED	Aug 3, 2016	Aug 3, 2018
NATIONAL LIABILITY & FIRE INS CO.	BIPD/Primary	73TRB001302	REPLACED	Jan 1, 2016	Jan 1, 2016
NATIONAL LIABILITY & FIRE INS CO.	BIPD/Primary	73TRB001302	REPLACED	Jan 1, 2016	Aug 3, 2016
HUDSON INSURANCE COMPANY	BIPD/Primary	BUI-001679	CANCELLED	Jan 1, 2013	Jan 1, 2016

Insurance Events Timeline

fmcsa-insur-hist

Insurance Events Timeline
Event	Insurer	Policy #	Type	Event Date	Cancel Date
CANCEL	UNITED FINANCIAL CASUALTY COMPANY	CA01113412	BIPD/Primary	Feb 6, 2026	Feb 6, 2026
CANCEL	UNITED FINANCIAL CASUALTY COMPANY	CA01113412	BIPD/Primary	Jun 23, 2025	Jun 23, 2025
CANCEL	UNITED FINANCIAL CASUALTY COMPANY	CA01113412	BIPD/Primary	Dec 20, 2024	Dec 20, 2024
CANCEL	UNITED FINANCIAL CASUALTY COMPANY	CA01113412	BIPD/Primary	Nov 25, 2024	Nov 25, 2024
TERM/REPL	NAVIGATORS INSURANCE COMPANY	GA16MOT02012506	BIPD/Primary	Aug 1, 2024	Aug 1, 2024
TERM/REPL	NAVIGATORS INSURANCE COMPANY	FA16MOT02012502	BIPD/Primary	Aug 3, 2022	Aug 3, 2022
TERM/REPL	NAVIGATORS INSURANCE COMPANY	GA16MOT02012500	BIPD/Primary	Aug 3, 2018	Aug 3, 2018
TERM/REPL	NATIONAL LIABILITY & FIRE INS CO.	73TRB001302	BIPD/Primary	Aug 3, 2016	Aug 3, 2016
TERM/REPL	NATIONAL LIABILITY & FIRE INS CO.	73TRB001302	BIPD/Primary	Jan 1, 2016	Jan 1, 2016
CANCEL	HUDSON INSURANCE COMPANY	BUI-001679	BIPD/Primary	Jan 1, 2016	Jan 1, 2016

Authority Revocations

fmcsa-revocations

Authority Revocations
Authority	Docket	Reason	Date
COMMON	MC-761731	INVOLUNTARY REVOCATION	Unknown
COMMON	MC-761731	INVOLUNTARY REVOCATION	Unknown

Authority Action History (7 events)

fmcsa-authhist-blob

Authority Action History (7 events)
Docket	Authority Type	Original Action	Served Date	Disposition	Decided Date
MC761731	MOTOR PROPERTY COMMON CARRIER	REINSTATED	Sep 4, 2025	REVOKED	Feb 17, 2026
MC761731	COMMON	INVOLUNTARY REVOCATION	Nov 25, 2024	DISCONTINUED REVOCATION	Nov 26, 2024
MC761731	COMMON	INVOLUNTARY REVOCATION	Oct 29, 2024	DISCONTINUED REVOCATION	Oct 30, 2024
MC761731	MOTOR PROPERTY COMMON CARRIER	REINSTATED	Oct 27, 2020	REVOKED	Jun 30, 2025
MC761731	COMMON	INVOLUNTARY REVOCATION	Dec 7, 2015	DISCONTINUED REVOCATION	Jan 4, 2016
MC761731	MOTOR PROPERTY COMMON CARRIER	GRANTED	Mar 8, 2013	REVOKED	Jun 30, 2025
MC761731	MOTOR PROPERTY COMMON CARRIER	DISMISSED	Nov 1, 2011	—	Unknown

Safety & Inspections

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

SMS BASIC Scores

Unsafe Driving

N/A

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

Inspections

Violations

7 OOS

Vehicle OOS %

4.5%

Driver OOS %

6.1%

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 66 of 66 inspection records

Inspection Activity Map

6 states • 66 inspections

None Low Medium High🚛 Home base

Violation Summary (30 violations from 66 inspections)

fmcsa-inspection-file

Violation Summary (30 violations from 66 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:392.2	Operating a CMV while ill or fatigued	7	0	8	Unsafe Driving
FMCSR:393.45B2-BHTD	Brake tubing/hoses inadequate	2	2	7	Vehicle Maintenance
FMCSR:392.2-SLLEQP	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:390.21T(b)	390.21T(b)	2	0	—	General/Admin
FMCSR:393.9A-LIL	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:392.9AA1	392.9AA1	1	1	—	Unsafe Driving
FMCSR:383.95-LCDL	RESTRICTION - (CDL) - OPERATE A CMV IN VIOLATION OF A RESTRICTION.	1	1	—	Driver Fitness
FMCSR:396.5B-HWSL	Fuel system leak	1	0	7	Vehicle Maintenance
FMCSR:390.21TB2-DOT	390.21TB2-DOT	1	0	—	General/Admin
FMCSR:392.2-SLLUCR	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:395.8A1-HOSP	HOS (Property) - Failing to have a record of duty status using the method prescribed	1	1	—	Hours Of Service
FMCSR:393.47(a)	Brake chamber - cracked/broken	1	0	8	Vehicle Maintenance
FMCSR:390.21T(a)	390.21T(a)	1	0	—	General/Admin
FMCSR:396.7	Unsafe operations forbidden	1	0	—	Vehicle Maintenance
FMCSR:393.60(e)	Glazing/window obstructions	1	0	4	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:395.8(a)(1)	Not using the appropriate method to record hours of service	1	1	—	Hours Of Service
FMCSR:393.9(a)	Inoperable required lamps	1	0	3	Vehicle Maintenance
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

4.5%vs nat'l 23.4%

-18.9 pts below avg

Driver OOS Rate

6.1%vs nat'l 6.7%

-0.6 pts below avg

Violations / Inspection

0.45vs nat'l 1.80

-1.35 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 (66 inspections)

Showing 50 of 66

fmcsa-inspectionsApr 5, 2026

Inspection History (66 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
Dec 2, 2025	86483049	RAINBOW IF (NORTHBOUND)	CA	Level 1	INTL STRAIGHT TRUCK	1	393.45B2-BHTD	Yes
Nov 27, 2025	86464192	SAN ONOFRE IF	CA	Level 2	HINO STRAIGHT TRUCK	0	—	No
Nov 24, 2025	86450295	RAINBOW IF	CA	Level 1	HINO STRAIGHT TRUCK	1	Details unavailable	No
Nov 18, 2025	86376828	RAINBOW IF	CA	Level 2	INTL STRAIGHT TRUCK	2	393.45B2-BHTD, 393.9A-LIL	Yes
Sep 2, 2025	85677555	GOODYEAR AZ	AZ	Level 1	FREIGHTLIN TRUCK TRACTOR	2	392.9AA1, 383.95-LCDL	Yes
Aug 29, 2025	85636842	CASTAIC IF	CA	Level 1	INTL STRAIGHT TRUCK	0	—	No
Aug 11, 2025	85570503	S/B GILROY INSPECTION FACILITY	CA	Level 2	INTL TRUCK TRACTOR	0	—	No
Jul 17, 2025	85260223	CASTAIC IF	CA	Level 1	UTIL SEMI-TRAILER	1	396.5B-HWSL	No
May 22, 2025	84790686	RAINBOW IF	CA	Level 1	FRHT STRAIGHT TRUCK	1	392.2-SLLEQP	No
Apr 10, 2025	84368620	CASTAIC IF	CA	Level 1	FRTV TRUCK TRACTOR	0	—	No
Mar 25, 2025	84220425	DESERT HILLS IF	CA	Level 2	UTIL SEMI-TRAILER	2	392.2-SLLEQP, 390.21TB2-DOT	No
Jan 3, 2025	83533525	ST. GEORGE UT	UT	Level 3	FREIGHTLIN TRUCK TRACTOR	2	392.2-SLLUCR, 395.8A1-HOSP	Yes
Aug 9, 2024	82363644	RAINBOW IF	CA	Level 1	FRHT STRAIGHT TRUCK	0	—	No
Jun 24, 2024	81977142	RAINBOW IF	CA	Level 1	FRHT STRAIGHT TRUCK	0	—	No
Jun 3, 2024	81775132	KNIGHTS LANDING, CA	CA	Level 3	HYTR SEMI-TRAILER	0	—	No
Jun 3, 2024	81869954	CORDELIA IF	CA	Level 1	INTL STRAIGHT TRUCK	0	—	No
May 16, 2024	81658528	ST. GEORGE	UT	Level 1	FRHT STRAIGHT TRUCK	0	—	No
May 15, 2024	81659536	IH10 MP 400	TX	Level 1	UTIL SEMI-TRAILER	0	—	No
May 14, 2024	81621950	SAN ONOFRE IF	CA	Level 3	INTL TRUCK TRACTOR	0	—	No
Apr 25, 2024	81460120	GILROY INSPECTION FACILITY	CA	Level 1	INTL STRAIGHT TRUCK	0	—	No
Apr 24, 2024	81450233	GILROY INSPECTION FACILITY	CA	Level 1	INTL STRAIGHT TRUCK	0	—	No
Apr 18, 2024	81477716	NIMITZ IF	CA	Level 3	IHC STRAIGHT TRUCK	0	—	No
Apr 17, 2024	81386229	LORDSBURG PORT OF ENTRY	NM	Level 1	FRHT TRUCK TRACTOR	0	—	No
Apr 10, 2024	81332088	CASTAIC IF	CA	Level 1	FRHT STRAIGHT TRUCK	0	—	No
Apr 4, 2024	81284494	GILROY IF	CA	Level 1	HYTR SEMI-TRAILER	2	392.2	No
Apr 4, 2024	81283783	SIDEWINDER PLATFORM SCALE	CA	Level 1	INTL TRUCK TRACTOR	0	—	No
Apr 4, 2024	81299456	GILROY IF	CA	Level 2	INTL STRAIGHT TRUCK	0	—	No
Mar 21, 2024	81168419	COTTONWOOD IF	CA	Level 1	IHC STRAIGHT TRUCK	0	—	No
Mar 4, 2024	81051995	GILROY IF	CA	Level 1	INTL STRAIGHT TRUCK	1	393.47(a)	No
Feb 13, 2024	80853964	CASTAIC IF	CA	Level 1	IHC STRAIGHT TRUCK	0	—	No
Feb 7, 2024	80830624	RAINBOW IF	CA	Level 3	HYTR SEMI-TRAILER	2	392.2	No
Jan 10, 2024	80605904	RAINBOW IF	CA	Level 3	INTL TRUCK TRACTOR	0	—	No
Jan 4, 2024	80562858	NIMITZ IF	CA	Level 1	INTL TRUCK TRACTOR	0	—	No
Dec 21, 2023	80461576	CASTAIC IF	CA	Level 3	HYTR SEMI-TRAILER	0	—	No
Dec 12, 2023	80383189	CASTAIC IF	CA	Level 1	HYTR SEMI-TRAILER	0	—	No
Dec 2, 2023	80327318	GRAPEVINE IF	CA	Level 1	INTL TRUCK TRACTOR	0	—	No
Nov 7, 2023	80132051	CASTAIC IF	CA	Level 1	UTIL SEMI-TRAILER	0	—	No
Nov 3, 2023	80098494	GILROY IF	CA	Level 1	INTL STRAIGHT TRUCK	0	—	No
Nov 1, 2023	80075966	CASTAIC IF	CA	Level 1	INTL STRAIGHT TRUCK	1	392.2	No
Oct 30, 2023	80045580	NIMITZ IF	CA	Level 3	INTL STRAIGHT TRUCK	2	390.21T(b), 390.21T(a)	No
Oct 19, 2023	79988393	I-80 AT MEADOW VISTA	CA	Level 2	HYTR SEMI-TRAILER	1	392.2	No
Oct 18, 2023	79949405	NIMITZ IF	CA	Level 2	INTL STRAIGHT TRUCK	0	—	No
Aug 21, 2023	79478525	CASTAIC IF	CA	Level 1	IHC STRAIGHT TRUCK	1	396.7	No
Aug 21, 2023	79477517	CORDELIA IF	CA	Level 1	HINO STRAIGHT TRUCK	0	—	No
Aug 19, 2023	79463785	RAINBOW IF	CA	Level 1	INTL STRAIGHT TRUCK	0	—	No
Aug 5, 2023	79359130	GRAPEVINE IF	CA	Level 2	IHC TRUCK TRACTOR	1	393.60(e)	No
Jul 28, 2023	79287289	RAINBOW IF	CA	Level 1	INTL STRAIGHT TRUCK	0	—	No
Jul 24, 2023	79228145	NIMITZ IF	CA	Level 2	HINO STRAIGHT TRUCK	0	—	No
Jul 20, 2023	79227058	RAINBOW IF	CA	Level 1	INTL STRAIGHT TRUCK	0	—	No
Jul 14, 2023	79163946	CASTAIC IF	CA	Level 3	FTL FULL TRAILER	0	—	No

View all 66 records

View all 66 inspections →

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

23 total · 17.4% OOS

2024-042025-12

InspectionsOOS

Most frequent inspection stations

CASTAIC IF13

RAINBOW IF13 · 1 OOS

GILROY IF7

NIMITZ IF6

SAN ONOFRE IF3 · 1 OOS

GRAPEVINE IF3

CORDELIA IF2

GILROY INSPECTION FACILITY2

Violations by BASIC category

Unsafe Driving11 · 1 OOS

Vehicle Maintenance10 · 2 OOS

General/Admin4

Driver Fitness2 · 2 OOS

Hours of Service2 · 2 OOS

Recent Crashes

11 crash records from FMCSA Crash File

Total Crashes

Fatalities

Injuries

Across 3 crashes

Tow-Aways

Crash History (11 records)

fmcsa-crash-fileApr 5, 2026

Crash History (11 records)
Date	State	Severity	Injuries	City	Location	VIN	Carrier Name at Crash
Dec 5, 2024	SC	INJURY	1	SAINT MATTHEWS	INTERSTATE 26	...458155	PLANT SOURCE INC
Apr 14, 2023	CA	TOW	0	CORONA	RT91/400FT W OF LINCOLN AV	...163136	PLANT SOURCE INC
Sep 24, 2020	CA	TOW	0	—	—	—	—
Mar 20, 2020	CA	TOW	0	—	—	—	—
Oct 18, 2019	AZ	TOW	0	—	—	—	—
Jul 27, 2018	CA	INJURY	2	—	—	—	—
Jul 10, 2018	CA	TOW	0	—	—	—	—
Jun 30, 2017	CA	TOW	0	—	—	—	—
Sep 17, 2014	CA	INJURY	3	—	—	—	—
Jan 13, 2014	CA	TOW	0	—	—	—	—
Nov 9, 2012	CA	TOW	0	—	—	—	—