TruckCodex

CHALLENGE DAIRY PRODUCTS INC

USDOT 2738409 • 6701 DONLON WAY, DUBLIN, CA, 94568

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
2,738,409
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
California
Phone
9253614431
Email
[email protected]
Power Units (MCS-150)
69
Drivers (MCS-150)
61
MCS-150 Mileage
840,000
Physical Address
6701 DONLON WAY, DUBLIN, CA, 94568
Contact
Phone: 9253614431

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.

Check FMCSA SAFER for current insurance status

Safety & Inspections

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

SMS BASIC Scores

Driver Fitness
0%
Drugs / Alcohol
0%
Hours of Service
N/A
Unsafe Driving
N/A
Vehicle Maintenance
3%

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

Inspections
84
Violations
68
15 OOS
Vehicle OOS %
14.3%
Driver OOS %
3.6%
Power Units (MCS-150)
69
Drivers (MCS-150)
61
Crash Records
5

Inspection Activity (24 months)

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

2
May
1
Jun
Jul
6
Aug
3
Sep
1
Oct
1
Nov
1
Dec
2
Jan
4
Feb
3
Mar
1
Apr
2
May
2
Jun
4
Jul
1
Aug
8
Sep
4
Oct
2
Nov
3
Dec
2
Jan
1
Feb
1
Mar
2
Apr
Clean monthMonth with OOSBased on latest 84 of 84 inspection records

Inspection Activity Map

1 state • 84 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (68 violations from 84 inspections)

fmcsa-inspection-file
Violation Summary (68 violations from 84 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:393.45(b)(2)Brake tubing/hoses inadequate717Vehicle Maintenance
FMCSR:396.3(a)(1)Inspection/repair/maintenance - general735Vehicle Maintenance
FMCSR:392.2Operating a CMV while ill or fatigued508Unsafe Driving
FMCSR:393.9A-LCLInoperable required lamps403Vehicle Maintenance
FMCSR:393.9(a)Inoperable required lamps413Vehicle Maintenance
FMCSR:393.47ESlack adjuster defective307Vehicle Maintenance
FMCSR:393.45D-BBrake tubing/hoses inadequate207Vehicle Maintenance
FMCSR:393.45B2-BHTDBrake tubing/hoses inadequate217Vehicle Maintenance
FMCSR:396.5B-LFuel system leak207Vehicle Maintenance
FMCSR:393.53B-BSteering system components worn207Vehicle Maintenance
FMCSR:393.75A3-TAOLTires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS22—Vehicle Maintenance
FMCSR:396.3A1-BOSBRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination22—Vehicle Maintenance
FMCSR:392.2-SLLDLOperating a CMV while ill or fatigued208Unsafe Driving
FMCSR:392.2-SLLSROperating a CMV while ill or fatigued208Unsafe Driving
FMCSR:393.9A-LILInoperable required lamps203Vehicle Maintenance
FMCSR:393.47(e)Slack adjuster defective207Vehicle Maintenance
FMCSR:393.9A-LHLIInoperable required lamps103Vehicle Maintenance
FMCSR:392.2-SLLEQPOperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:393.201A-FRMCFrame - cracked/loose/broken108Vehicle Maintenance
FMCSR:393.9A-LSLIInoperable required lamps103Vehicle Maintenance
FMCSR:390.9-SLL390.9-SLL10—General/Admin
FMCSR:393.45B2-B-AIRBrake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:393.11A1-LRRLighting devices/reflectors103Vehicle Maintenance
FMCSR:390.3E-DACDriver prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse11—General/Admin
FMCSR:393.9A-LSLIWRInoperable required lamps113Vehicle Maintenance
FMCSR:392.2-SLLEWA2Operating a CMV while ill or fatigued108Unsafe Driving
FMCSR:393.9A-LSMLInoperable required lamps103Vehicle Maintenance
FMCSR:393.207F-SDASSuspension - Deflated air suspension10—Vehicle Maintenance
FMCSR:393.209D-STBSPWheel fasteners loose/missing118Vehicle Maintenance
FMCSR:393.11A1-LHLMLighting devices/reflectors103Vehicle Maintenance
FMCSR:391.41(a)Physical qualification - general117Driver Fitness
FMCSR:393.203(b)Cab/body improperly secured to frame10—Vehicle Maintenance
FMCSR:383.91(a)No CDL endorsement118Driver Fitness

Peer Context

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

Vehicle OOS Rate
14.3%vs nat'l 23.4%
-9.1 pts below avg
Driver OOS Rate
3.6%vs nat'l 6.7%
-3.1 pts below avg
Violations / Inspection
0.81vs nat'l 1.80
-0.99 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 (84 inspections)

Showing 50 of 84

fmcsa-inspectionsApr 5, 2026
Inspection History (84 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Apr 6, 202687516656RoadsideCALevel 3INTL TRUCK TRACTOR0—No
Apr 1, 202687488858GILROY IFCALevel 2INTL STRAIGHT TRUCK0—No
Mar 16, 202687315948CHOWCHILLA RIVER IFCALevel 1INTL STRAIGHT TRUCK0—No
Feb 24, 202687217032CORDELIA IFCALevel 1INTL STRAIGHT TRUCK2393.9A-LHLI, 393.9A-LCLNo
Jan 30, 202686926147CHOWCHILLA RIVER IFCALevel 1GDAN SEMI-TRAILER0—No
Jan 2, 202686698409FRESNO AREACALevel 3INTL STRAIGHT TRUCK1Details unavailableNo
Dec 12, 202586575752CHOWCHILLA RIVER IFCALevel 1UTIL SEMI-TRAILER0—No
Dec 11, 202586544385CHOWCHILLA RIVER IFCALevel 1INTL TRUCK TRACTOR1392.2-SLLEQPNo
Dec 1, 202586454276CASTAIC IFCALevel 3INTL TRUCK TRACTOR0—No
Nov 28, 202586449074NIMITZ IFCALevel 1INTL STRAIGHT TRUCK0—No
Nov 4, 202586247668CONEJO IF N/BCALevel 1INTL STRAIGHT TRUCK3393.45D-B, 393.45B2-BHTD, 396.5B-LNo
Oct 27, 202586171865CHOWCHILLA RIVER IFCALevel 1INTL STRAIGHT TRUCK1396.5B-LNo
Oct 22, 202586121902GILROY IFCALevel 1UTIL SEMI-TRAILER2393.47E, 393.53B-BNo
Oct 15, 202586061301GILROY IFCALevel 1PTRB TRUCK TRACTOR2393.75A3-TAOL, 393.45D-BYes
Oct 15, 202586073226GILROY IFCALevel 2PTRB TRUCK TRACTOR0—No
Sep 24, 202585883193COMMERCECALevel 5UTIL SEMI-TRAILER3393.201A-FRMC, 393.9A-LCL, 393.9A-LSLINo
Sep 24, 202585883191COMMERCECALevel 5FRHT TRUCK TRACTOR1390.9-SLLNo
Sep 24, 202585883194COMMERCECALevel 5INTL STRAIGHT TRUCK1393.45B2-B-AIRNo
Sep 24, 202585883192COMMERCECALevel 5TRIM SEMI-TRAILER2393.47E, 396.3A1-BOSYes
Sep 18, 202585829243NIMITZ IFCALevel 1INTL STRAIGHT TRUCK4393.47E, 393.53B-B, 393.11A1-LRRYes
Sep 17, 202585804850CASTAIC IFCALevel 2INTL STRAIGHT TRUCK0—No
Sep 10, 202585764337GILROY IFCALevel 3UTIL SEMI-TRAILER0—No
Sep 4, 202585698544CONEJO CVEFCALevel 3INTL STRAIGHT TRUCK0—No
Aug 29, 202585662938I-80 AT GREENBACKCALevel 1INTL STRAIGHT TRUCK0—No
Jul 30, 202585364448CHOWCHILLA RIVER IFCALevel 1UTIL SEMI-TRAILER0—No
Jul 14, 202585225506CHOWCHILLA RIVER IFCALevel 1INTL STRAIGHT TRUCK2390.3E-DAC, 392.2-SLLDLYes
Jul 14, 2025852482833950 E/B INTERSTATE 80CALevel 1INTL STRAIGHT TRUCK0—No
Jul 3, 202585145130NIMITZ IFCALevel 1INTL STRAIGHT TRUCK0—No
Jun 18, 202585060064CHOWCHILLA RIVER IFCALevel 2GDAN SEMI-TRAILER1393.9A-LSLIWRYes
Jun 18, 202585053895CASTAIC IFCALevel 2INTL STRAIGHT TRUCK0—No
May 29, 202584828759CORDELIA IFCALevel 3INTL STRAIGHT TRUCK2392.2-SLLEWA2, 392.2-SLLSRNo
May 28, 202584818164CONEJO CVEFCALevel 1INTL STRAIGHT TRUCK3393.9A-LCL, 393.9A-LSML, 393.9A-LILNo
Apr 23, 202584506845GRAPEVINE IFCALevel 1UTIL SEMI-TRAILER1393.75A3-TAOLYes
Mar 27, 2025842972673950 E/B INTERSTATE 80CALevel 1INTL STRAIGHT TRUCK0—No
Mar 14, 202584150388NIMITZ IFCALevel 1INTL STRAIGHT TRUCK1393.45B2-BHTDYes
Mar 4, 202584031506I 80 W/B ANTELOPE SCALESCALevel 2INTL STRAIGHT TRUCK2392.2-SLLSR, 393.9A-LILNo
Feb 26, 202584031910GILROY IFCALevel 1UTIL SEMI-TRAILER1393.207F-SDASNo
Feb 24, 202583987227CHOWCHILLA RIVER IFCALevel 1INTL STRAIGHT TRUCK0—No
Feb 18, 202583960005CORDELIA IFCALevel 1INTL STRAIGHT TRUCK2393.209D-STBSP, 393.9A-LCLYes
Feb 14, 202583960208CORDELIA IFCALevel 1INTL STRAIGHT TRUCK0—No
Jan 28, 202583732679CHOWCHILLA RIVER IFCALevel 1INTL STRAIGHT TRUCK0—No
Jan 21, 202583666969S/B MARIN SCALESCALevel 2INTL STRAIGHT TRUCK2393.11A1-LHLM, 392.2-SLLDLNo
Dec 16, 202483417888CHOWCHILLA RIVER IFCALevel 1INTL STRAIGHT TRUCK0—No
Nov 19, 202483230265NIMITZ IFCALevel 1INTL STRAIGHT TRUCK0—No
Oct 2, 202482828204GILROY IFCALevel 1FRHT TRUCK TRACTOR0—No
Sep 23, 202482750369FRESNO AREACALevel 1INTL STRAIGHT TRUCK0—No
Sep 18, 202482720060CHOWCHILLA RIVER IFCALevel 2GDAN SEMI-TRAILER1393.45(b)(2)No
Sep 11, 202482647517CORDELIA IFCALevel 1INTL STRAIGHT TRUCK0—No
Aug 29, 202482529929US101 SB N OF LUCAS VALLEYCALevel 1INTL STRAIGHT TRUCK0—No
Aug 21, 202482463785CASTAIC IFCALevel 2INTL STRAIGHT TRUCK0—No
View all 84 records
View all 84 inspections →

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

58 total · 17.2% OOS
2024-042026-04
InspectionsOOS

Most frequent inspection stations

CORDELIA IF19 · 3 OOS
CHOWCHILLA RIVER IF18 · 4 OOS
NIMITZ IF9 · 4 OOS
GILROY IF8 · 1 OOS
CASTAIC IF5 · 1 OOS
COMMERCE4 · 1 OOS
3950 E/B INTERSTATE 803
CONEJO CVEF2

Violations by BASIC category

Driver Fitness2 · 2 OOS
General/Admin2 · 1 OOS

Recent Crashes

5 crash records from FMCSA Crash File

Total Crashes
5
Fatalities
0
Injuries
1
Across 1 crash
Tow-Aways
4

Crash History (5 records)

fmcsa-crash-fileApr 5, 2026
Crash History (5 records)
DateStateSeverityFatalitiesInjuriesCityLocationVINCarrier Name at Crash
Jan 21, 2021CATOW00FRESNORT99 SB/76ft N VENTURA ST...FE2291CHALLENGE DAIRY PRODUCTS INC
Nov 6, 2017CATOW00————
Nov 25, 2016CATOW00————
May 8, 2016CATOW00————
Aug 18, 2015CAINJURY01————

Compliance Timeline

5 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records

Jan 21, 2021
Crash
Tow-away crash in CA
0 fatalities, 0 injuries
Nov 6, 2017
Crash
Tow-away crash
0 fatalities, 0 injuries
Nov 25, 2016
Crash
Tow-away crash
0 fatalities, 0 injuries
May 8, 2016
Crash
Tow-away crash
0 fatalities, 0 injuries
Aug 18, 2015
Crash
Injury crash
0 fatalities, 1 injury

Related Records

Related records

StateAll entities in California
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CityEntities in DUBLIN, CA
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Crashes5 crash records
FMCSA Crash File
Inspections84 inspection records
Full inspection history
StationCORDELIA IF
19 inspections at this station
StationCHOWCHILLA RIVER IF
18 inspections at this station
StationNIMITZ IF
9 inspections at this station
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RecallsRecalls & safety data
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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