TruckCodex

MAIN TRANSPORT VIA INC

USDOT 1034660 • 3974 TROPAZ LN, TRACY, CA, 95377

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
1,034,660
Status
ACTIVE
Operation
Interstate
Business Type
Motor Carrier
State
California
Phone
2096099004
Email
[email protected]
Power Units (MCS-150)
3
Drivers (MCS-150)
3
MCS-150 Mileage
169,131
BOC-3 Agent
TRANSPORTATION AUTHORITY, LLC
Physical Address
3974 TROPAZ LN, TRACY, CA, 95377
Contact
Phone: 2096099004

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Contract Carrier — Active
Active Authority
1
Revoked / Inactive
0
Authority Types
1
Insurance Policies
1 active
Latest: Aug 1, 2017
BOC-3 Filing
On file

Operating Authority

fmcsa-authhistApr 5, 2026
Operating Authority
Authority TypeDocket #StatusOriginal DateFinal Date
Contract CarrierMC-434381ACTIVEUnknownJan 3, 2020

Active Insurance (1)

fmcsa-insurApr 5, 2026
Active Insurance (1)
InsurerTypePolicy #StatusEffectiveCancel Date
GREAT WEST CASUALTY CO.BIPD/PrimaryMCP32929AON FILEAug 1, 2017Feb 5, 2020

Insurance History (22 canceled/expired)

fmcsa-inshist-allwithhistory
Insurance History (22 canceled/expired)
InsurerTypePolicy #StatusEffectiveCancel Date
GREAT WEST CASUALTY CO.BIPD/PrimaryMCP32929AREPLACEDAug 1, 2017Jan 2, 2020
ZURICH AMERICAN INSURANCE COMPANYBIPD/PrimaryPRA-0106282REPLACEDAug 1, 2016Aug 1, 2017
LANCER INSURANCE COMPANYBIPD/PrimaryCM0060753CANCELLEDAug 1, 2015Aug 20, 2016
LANCER INSURANCE COMPANYBIPD/PrimaryCM0060753REPLACEDAug 1, 2015Aug 1, 2016
STRATFORD INSURANCE COMPANYBIPD/PrimaryMCC0109061CANCELLEDAug 1, 2014Aug 1, 2015
STRATFORD INSURANCE COMPANYBIPD/PrimaryMCC0107794CANCELLEDAug 1, 2013Aug 1, 2014
NORTH RIVER INSURANCE CO.BIPD/Primary506-8710639REPLACEDAug 1, 2012Aug 1, 2013
UNITED FINANCIAL CASUALTY COMPANYBIPD/PrimaryCA 1681072REPLACEDJun 15, 2012Aug 1, 2012
CRUSADER INSURANCE COMPANYBIPD/PrimaryCTP-011525CANCELLEDJun 9, 2012Jun 15, 2012
CRUSADER INSURANCE COMPANYBIPD/PrimaryCTP-011525CANCELLEDSep 23, 2011Jun 9, 2012
CRUSADER INSURANCE COMPANYBIPD/PrimaryCTP011083CANCELLEDDec 14, 2010Sep 23, 2011
CRUSADER INSURANCE COMPANYBIPD/PrimaryCTP-011083REPLACEDSep 23, 2010Dec 14, 2010
CRUSADER INSURANCE COMPANYBIPD/PrimaryCTP-010577CANCELLEDSep 23, 2009Sep 23, 2010
UNIVERSAL CASUALTY COMPANYBIPD/PrimaryTKCA51220CANCELLEDSep 23, 2008Sep 23, 2009
UNIVERSAL CASUALTY COMPANYBIPD/PrimaryCATK01103-01CANCELLEDSep 23, 2007Sep 23, 2008
UNIVERSAL CASUALTY COMPANYBIPD/PrimaryCATK01103CANCELLEDSep 23, 2006Sep 23, 2007
SUTTER INSURANCE COMPANYBIPD/PrimarySTP20101CANCELLEDSep 23, 2005Sep 23, 2006
SUTTER INSURANCE COMPANYBIPD/PrimarySTP18455CANCELLEDSep 23, 2004Sep 23, 2005
SUTTER INSURANCE COMPANYBIPD/PrimarySTP14033CANCELLEDMar 3, 2004Sep 23, 2004
SUTTER INSURANCE COMPANYBIPD/PrimarySTP14033CANCELLEDSep 23, 2003Mar 3, 2004
SUTTER INSURANCE COMPANYBIPD/PrimarySTP10596CANCELLEDSep 23, 2002Sep 23, 2003
CASUALTY RECIPROCAL EXCHANGEBIPD/PrimaryNSM01180REPLACEDSep 23, 2001Sep 23, 2002

Insurance Events Timeline

fmcsa-insur-hist
Insurance Events Timeline
EventInsurerPolicy #TypeEvent DateCancel Date
TERM/CANCLGREAT WEST CASUALTY CO.MCP32929ABIPD/PrimaryFeb 5, 2020Feb 5, 2020
TERM/REPLGREAT WEST CASUALTY CO.MCP32929ABIPD/PrimaryJan 2, 2020Jan 2, 2020
TERM/REPLZURICH AMERICAN INSURANCE COMPANYPRA-0106282BIPD/PrimaryAug 1, 2017Aug 1, 2017
TERM/CANCLLANCER INSURANCE COMPANYCM0060753BIPD/PrimaryAug 20, 2016Aug 20, 2016
TERM/REPLLANCER INSURANCE COMPANYCM0060753BIPD/PrimaryAug 1, 2016Aug 1, 2016
CANCELSTRATFORD INSURANCE COMPANYMCC0109061BIPD/PrimaryAug 1, 2015Aug 1, 2015
CANCELSTRATFORD INSURANCE COMPANYMCC0107794BIPD/PrimaryAug 1, 2014Aug 1, 2014
TERM/REPLNORTH RIVER INSURANCE CO.506-8710639BIPD/PrimaryAug 1, 2013Aug 1, 2013
TERM/REPLUNITED FINANCIAL CASUALTY COMPANYCA 1681072BIPD/PrimaryAug 1, 2012Aug 1, 2012
CANCELCRUSADER INSURANCE COMPANYCTP-011525BIPD/PrimaryJun 15, 2012Jun 15, 2012
CANCELCRUSADER INSURANCE COMPANYCTP-011525BIPD/PrimaryJun 9, 2012Jun 9, 2012
CANCELCRUSADER INSURANCE COMPANYCTP011083BIPD/PrimarySep 23, 2011Sep 23, 2011
TERM/REPLCRUSADER INSURANCE COMPANYCTP-011083BIPD/PrimaryDec 14, 2010Dec 14, 2010
CANCELCRUSADER INSURANCE COMPANYCTP-010577BIPD/PrimarySep 23, 2010Sep 23, 2010
CANCELUNIVERSAL CASUALTY COMPANYTKCA51220BIPD/PrimarySep 23, 2009Sep 23, 2009
CANCELUNIVERSAL CASUALTY COMPANYCATK01103-01BIPD/PrimarySep 23, 2008Sep 23, 2008
CANCELUNIVERSAL CASUALTY COMPANYCATK01103BIPD/PrimarySep 23, 2007Sep 23, 2007
CANCELSUTTER INSURANCE COMPANYSTP20101BIPD/PrimarySep 23, 2006Sep 23, 2006
CANCELSUTTER INSURANCE COMPANYSTP18455BIPD/PrimarySep 23, 2005Sep 23, 2005
CANCELSUTTER INSURANCE COMPANYSTP14033BIPD/PrimarySep 23, 2004Sep 23, 2004
CANCELSUTTER INSURANCE COMPANYSTP14033BIPD/PrimaryMar 3, 2004Mar 3, 2004
CANCELSUTTER INSURANCE COMPANYSTP10596BIPD/PrimarySep 23, 2003Sep 23, 2003
TERM/REPLCASUALTY RECIPROCAL EXCHANGENSM01180BIPD/PrimarySep 23, 2002Sep 23, 2002

Authority Action History (13 events)

fmcsa-authhist-blob
Authority Action History (13 events)
DocketAuthority TypeOriginal ActionServed DateDispositionDecided Date
MC434381CONTRACTINVOLUNTARY REVOCATIONJan 3, 2020DISCONTINUED REVOCATIONJan 3, 2020
MC434381CONTRACTINVOLUNTARY REVOCATIONJul 6, 2015DISCONTINUED REVOCATIONJul 23, 2015
MC434381CONTRACTINVOLUNTARY REVOCATIONJul 7, 2014DISCONTINUED REVOCATIONJul 28, 2014
MC434381CONTRACTINVOLUNTARY REVOCATIONJun 11, 2012DISCONTINUED REVOCATIONJun 18, 2012
MC434381CONTRACTINVOLUNTARY REVOCATIONAug 29, 2011DISCONTINUED REVOCATIONSep 15, 2011
MC434381CONTRACTINVOLUNTARY REVOCATIONAug 27, 2010DISCONTINUED REVOCATIONSep 15, 2010
MC434381CONTRACTINVOLUNTARY REVOCATIONAug 27, 2009DISCONTINUED REVOCATIONSep 16, 2009
MC434381CONTRACTINVOLUNTARY REVOCATIONAug 27, 2008DISCONTINUED REVOCATIONSep 4, 2008
MC434381CONTRACTINVOLUNTARY REVOCATIONAug 27, 2007DISCONTINUED REVOCATIONSep 10, 2007
MC434381CONTRACTINVOLUNTARY REVOCATIONAug 28, 2006DISCONTINUED REVOCATIONSep 15, 2006
MC434381CONTRACTINVOLUNTARY REVOCATIONAug 29, 2005DISCONTINUED REVOCATIONSep 23, 2005
MC434381CONTRACTINVOLUNTARY REVOCATIONAug 27, 2004DISCONTINUED REVOCATIONSep 27, 2004
MC434381MOTOR PROPERTY CONTRACT CARRIERGRANTEDJun 21, 2002—Unknown

Safety & Inspections

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

SMS BASIC Scores

Driver Fitness
45%
Hours of Service
N/A
Unsafe Driving
N/A

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

Inspections
10
Violations
11
1 OOS
Vehicle OOS %
0.0%
Driver OOS %
10.0%
Above nat'l avg (6.7%)
Power Units (MCS-150)
3
Drivers (MCS-150)
3
Crash Records
0

Inspection Activity (24 months)

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

May
Jun
Jul
1
Aug
Sep
Oct
2
Nov
Dec
Jan
Feb
Mar
2
Apr
May
Jun
Jul
1
Aug
Sep
Oct
Nov
Dec
1
Jan
Feb
1
Mar
Apr
Clean monthMonth with OOSBased on latest 10 of 10 inspection records

Inspection Activity Map

2 states • 10 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (11 violations from 10 inspections)

fmcsa-inspection-file
Violation Summary (11 violations from 10 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:393.47ESlack adjuster defective207Vehicle Maintenance
FMCSR:396.17C-PINo proof of periodic inspection203Vehicle Maintenance
FMCSR:393.11A1-LCLLighting devices/reflectors103Vehicle Maintenance
FMCSR:383.95A-LCDLRestriction - (CDL) - Operate a CMV in violation of a restriction11—Driver Fitness
FMCSR:393.9A-LHWSInoperable required lamps103Vehicle Maintenance
FMCSR:393.45B2-B-AIRBrake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:393.95A3Emergency Equipment - Fire Extinguishers - no visual indicator10—Vehicle Maintenance
FMCSR:392.8-DDriver - Failed to inspect /use emergency equipment10—Unsafe Driving
FMCSR:393.53BSteering system components worn107Vehicle Maintenance

Peer Context

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

Vehicle OOS Rate
0.0%vs nat'l 23.4%
-23.4 pts below avg
Driver OOS Rate
10.0%vs nat'l 6.7%
+3.3 pts above avg
Violations / Inspection
1.10vs nat'l 1.80
-0.70 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 (10 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (10 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Mar 26, 202687424463DESERT HILLS IFCALevel 1KENW TRUCK TRACTOR1393.11A1-LCLNo
Jan 27, 202686901564I-8 W/B AT SIDEWINDER SCALESCALevel 3KW TRUCK TRACTOR0—No
Aug 29, 202585660324RAINBOW IFCALevel 1UTIL SEMI-TRAILER2383.95A-LCDL, 393.47EYes
Apr 21, 202584468144US95NVLevel 3UTIL SEMI-TRAILER0—No
Apr 1, 202584306272SLOAN CHECKSITENVLevel 2KW TRUCK TRACTOR6396.17C-PI, 393.9A-LHWS, 393.45B2-B-AIRNo
Nov 7, 202483139859COTTONWOOD IFCALevel 1KW TRUCK TRACTOR2393.47E, 393.53BNo
Nov 4, 202483084033WADSWORTHNVLevel 3KW TRUCK TRACTOR0—No
Aug 18, 202482428188CASTAIC IFCALevel 3KW TRUCK TRACTOR0—No
Sep 14, 202379676370SLOAN CHECK SITENVLevel 3UTIL SEMI-TRAILER0—No
Aug 16, 202379464050NIMITZ IFCALevel 1TRLMB SEMI-TRAILER0—No

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

8 total · 12.5% OOS
2024-082026-03
InspectionsOOS

Most frequent inspection stations

CASTAIC IF1
COTTONWOOD IF1
DESERT HILLS IF1
I-8 W/B AT SIDEWINDER SCALES1
NIMITZ IF1
RAINBOW IF1 · 1 OOS
SLOAN CHECK SITE1
SLOAN CHECKSITE1

Violations by BASIC category

Driver Fitness1 · 1 OOS

Compliance Timeline

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

Feb 5, 2020
Insurance
Insurance term/cancl
GREAT WEST CASUALTY CO. • BIPD/Primary
Jan 3, 2020
Authority
Contract Carrier authority active
Docket MC-434381
Jan 2, 2020
Insurance
Insurance term/repl
GREAT WEST CASUALTY CO. • BIPD/Primary
Aug 1, 2017
Insurance
Insurance term/repl
ZURICH AMERICAN INSURANCE COMPANY • BIPD/Primary
Aug 20, 2016
Insurance
Insurance term/cancl
LANCER INSURANCE COMPANY • BIPD/Primary
Aug 1, 2016
Insurance
Insurance term/repl
LANCER INSURANCE COMPANY • BIPD/Primary
Aug 1, 2015
Insurance
Insurance cancel
STRATFORD INSURANCE COMPANY • BIPD/Primary
Aug 1, 2014
Insurance
Insurance cancel
STRATFORD INSURANCE COMPANY • BIPD/Primary
Aug 1, 2013
Insurance
Insurance term/repl
NORTH RIVER INSURANCE CO. • BIPD/Primary
Aug 1, 2012
Insurance
Insurance term/repl
UNITED FINANCIAL CASUALTY COMPANY • BIPD/Primary
Jun 15, 2012
Insurance
Insurance cancel
CRUSADER INSURANCE COMPANY • BIPD/Primary
Jun 9, 2012
Insurance
Insurance cancel
CRUSADER INSURANCE COMPANY • BIPD/Primary
Sep 23, 2011
Insurance
Insurance cancel
CRUSADER INSURANCE COMPANY • BIPD/Primary
Dec 14, 2010
Insurance
Insurance term/repl
CRUSADER INSURANCE COMPANY • BIPD/Primary
Sep 23, 2010
Insurance
Insurance cancel
CRUSADER INSURANCE COMPANY • BIPD/Primary
Sep 23, 2009
Insurance
Insurance cancel
UNIVERSAL CASUALTY COMPANY • BIPD/Primary
Sep 23, 2008
Insurance
Insurance cancel
UNIVERSAL CASUALTY COMPANY • BIPD/Primary
Sep 23, 2007
Insurance
Insurance cancel
UNIVERSAL CASUALTY COMPANY • BIPD/Primary
Sep 23, 2006
Insurance
Insurance cancel
SUTTER INSURANCE COMPANY • BIPD/Primary
Sep 23, 2005
Insurance
Insurance cancel
SUTTER INSURANCE COMPANY • BIPD/Primary
Sep 23, 2004
Insurance
Insurance cancel
SUTTER INSURANCE COMPANY • BIPD/Primary
Mar 3, 2004
Insurance
Insurance cancel
SUTTER INSURANCE COMPANY • BIPD/Primary
Sep 23, 2003
Insurance
Insurance cancel
SUTTER INSURANCE COMPANY • BIPD/Primary
Sep 23, 2002
Insurance
Insurance term/repl
CASUALTY RECIPROCAL EXCHANGE • BIPD/Primary

Related Records

Related records

StateAll entities in California
Browse carriers, brokers, and FFs in CA
CityEntities in TRACY, CA
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AuthorityMC-434381 Certificate
Contract Carrier — Download free PDF
Crashes0 crash records
FMCSA Crash File
Inspections10 inspection records
Full inspection history
StationDESERT HILLS IF
1 inspection at this station
StationI-8 W/B AT SIDEWINDER SCALES
1 inspection at this station
StationRAINBOW IF
1 inspection at this station
BOC-3 AgentTRANSPORTATION AUTHORITY, LLC
Process agent on file
InsurerGREAT WEST CASUALTY CO.
View all policies from this insurer
CertificatesAuthority Certificate Lookup
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RecallsRecalls & safety data
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SearchSearch for another entity
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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