939 TRANSPORT INC

USDOT 2753885 • 560 HAMPSHIRE LANE, CHULA VISTA, CA, 91911

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
2,753,885
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
Phone
6197568030
Power Units (MCS-150)
7
Drivers (MCS-150)
6
MCS-150 Mileage
50
Physical Address
560 HAMPSHIRE LANE, CHULA VISTA, CA, 91911
Mailing Address
PO BOX 742, BONITA, CA, 91908
Contact

Risk Signals1 flagged

MEDIUM
Elevated vehicle OOS rate: 36.4%
National average is 23.4%. This carrier's vehicle OOS rate is 13.0 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

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
36%
Vehicle Maintenance
10%

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

Inspections
22
Violations
89
16 OOS
Vehicle OOS %
36.4%
Above nat'l avg (23.4%)
Driver OOS %
4.5%
Power Units (MCS-150)
7
Drivers (MCS-150)
6
Crash Records
1

Inspection Activity (24 months)

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

May
Jun
1
Jul
1
Aug
1
Sep
Oct
Nov
1
Dec
1
Jan
3
Feb
Mar
1
Apr
May
2
Jun
Jul
Aug
Sep
3
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 22 of 22 inspection records

Inspection Activity Map

1 state22 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (89 violations from 22 inspections)

fmcsa-inspection-file
Violation Summary (89 violations from 22 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:396.3(a)(1)Inspection/repair/maintenance - general1215Vehicle Maintenance
FMCSR:393.45(b)(2)Brake tubing/hoses inadequate1027Vehicle Maintenance
FMCSR:392.2Operating a CMV while ill or fatigued908Unsafe Driving
FMCSR:393.9(a)Inoperable required lamps703Vehicle Maintenance
FMCSR:392.2-SLLEQPOperating a CMV while ill or fatigued308Unsafe Driving
FMCSR:393.70B1I-CDMFWCoupling devices defective328Vehicle Maintenance
FMCSR:393.203(e)Cab front bumper missing/unsecured/protrude30Vehicle Maintenance
FMCSR:396.5B-HWSLFuel system leak207Vehicle Maintenance
FMCSR:392.2-SLLSROperating a CMV while ill or fatigued208Unsafe Driving
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 combination22Vehicle Maintenance
FMCSR:393.70C-CDTHSWCoupling devices defective228Vehicle Maintenance
FMCSR:393.9A-LFTSIInoperable required lamps203Vehicle Maintenance
FMCSR:393.75(c)Tire tread depth insufficient (other axles)205Vehicle Maintenance
FMCSR:393.75(b)Tire tread depth insufficient (steer)207Vehicle Maintenance
FMCSR:393.207(c)Leaf spring assembly defective/missing20Vehicle Maintenance
FMCSR:393.51C-BAPGSteering wheel free play excessive106Vehicle Maintenance
FMCSR:393.201A-FRMSFrame - cracked/loose/broken108Vehicle Maintenance
FMCSR:393.207A-SAPPASSuspension defective117Vehicle Maintenance
FMCSR:393.209E-SPSLASteering - Power steering leaking anywhere.10Vehicle Maintenance
FMCSR:396.3A1-CDLMECoupling - Semi-Trailer loose mounting missing or ineffective fasteners or insecure latch (excluding fifth wheel and pintle hooks)10Vehicle Maintenance
FMCSR:393.45D-BBrake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:393.11A1-LSLMWRLighting devices/reflectors113Vehicle Maintenance
FMCSR:393.9A-LSLIWRInoperable required lamps113Vehicle Maintenance
FMCSR:393.9A-LSLIInoperable required lamps113Vehicle Maintenance
FMCSR:393.205C-WRAWFLMIBWheel/Rim - Any wheel fasteners loose/missing/ineffective/broken.10Vehicle Maintenance
FMCSR:393.11A1-LILLighting devices/reflectors103Vehicle Maintenance
FMCSR:392.2-SLLS3Speeding 11-14 mph over limit107Unsafe Driving
FMCSR:393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured10Vehicle Maintenance
FMCSR:393.203E-CBPCab and Body Parts - Cab front bumper missing/not secured/protruding10Vehicle Maintenance
FMCSR:393.9A-LBLInoperable required lamps103Vehicle Maintenance
FMCSR:393.11A1-LRRLighting devices/reflectors103Vehicle Maintenance
FMCSR:393.11A1-LLPLLighting devices/reflectors103Vehicle Maintenance
FMCSR:393.75(a)(3)Tire-flat and/or audible air leak11Vehicle Maintenance
FMCSR:393.207(a)Suspension defective117Vehicle Maintenance
FMCSR:393.95(a)Emergency equipment - fire extinguisher missing/defective105Vehicle Maintenance
FMCSR:393.70(c)Coupling devices defective108Vehicle Maintenance
FMCSR:396.5(b)Fuel system leak107Vehicle Maintenance
FMCSR:393.209(d)Wheel fasteners loose/missing108Vehicle Maintenance
FMCSR:383.23(a)(2)CDL - wrong class118Driver Fitness
FMCSR:393.47(e)Slack adjuster defective107Vehicle Maintenance
FMCSR:393.53(b)Steering system components worn107Vehicle Maintenance

Peer Context

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

Vehicle OOS Rate
36.4%vs nat'l 23.4%
+13.0 pts above avg
Driver OOS Rate
4.5%vs nat'l 6.7%
-2.2 pts below avg
Violations / Inspection
4.05vs nat'l 1.80
+2.25 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 (22 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (22 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Oct 9, 202586019258LAKESIDECALevel 5FRUE SEMI-TRAILER1393.51C-BAPGNo
Oct 9, 202586019257LAKESIDECALevel 5DRAG SEMI-TRAILER2392.2-SLLEQP, 396.5B-HWSLNo
Oct 9, 202586019259LAKESIDECALevel 5FRHT STRAIGHT TRUCK0No
Jun 4, 202584927372LAKESIDECALevel 5FRUE SEMI-TRAILER1393.70B1I-CDMFWYes
Jun 4, 202585056482LAKESIDECALevel 5FRHT STRAIGHT TRUCK3393.201A-FRMS, 393.207A-SAPPAS, 393.209E-SPSLAYes
Apr 24, 202584507372OTAY MESA IFCALevel 1FRHT TRUCK TRACTOR6396.3A1-BOS, 392.2-SLLSR, 396.3A1-CDLMEYes
Feb 15, 202584122240LAKESIDECALevel 5FRUE SEMI-TRAILER5393.9A-LSLIWR, 393.70B1I-CDMFW, 393.70C-CDTHSWYes
Feb 15, 202584356058LAKESIDECALevel 5FRHT TRUCK TRACTOR3393.70B1I-CDMFW, 393.70C-CDTHSW, 393.205C-WRAWFLMIBYes
Feb 15, 202584356087LAKESIDECALevel 5FRHT STRAIGHT TRUCK1393.11A1-LILNo
Jan 14, 202583604993RoadsideCALevel 3FRHT STRAIGHT TRUCK4392.2-SLLS3, 392.2-SLLEQP, 392.2-SLLSRNo
Dec 5, 202483318730SAN DIEGOCALevel 1FRHT STRAIGHT TRUCK7393.95A4-EEUS, 392.2-SLLEQP, 393.203E-CBPNo
Sep 24, 202482761078SAN DIEGOCALevel 1FRHT STRAIGHT TRUCK5396.3(a)(1), 392.2, 393.75(a)(3)Yes
Aug 9, 202482363201OTAY MESA IFCALevel 1FRHT STRAIGHT TRUCK1392.2No
Jul 3, 202482048335SAN DIEGOCALevel 1FRHT STRAIGHT TRUCK11392.2, 393.75(c), 393.203(e)Yes
Mar 21, 202481168982SAN DIEGOCALevel 1FRHT STRAIGHT TRUCK6393.9(a), 393.95(a), 393.45(b)(2)No
Jan 27, 202480709406LAKESIDECALevel 5FRUE SEMI-TRAILER0No
Jan 27, 202480709405LAKESIDECALevel 5FRHT STRAIGHT TRUCK4396.3(a)(1), 392.2, 393.9(a)No
Jan 27, 202480709403LAKESIDECALevel 5FRHT TRUCK TRACTOR4393.207(c), 393.70(c), 396.3(a)(1)No
Jan 27, 202480709404LAKESIDECALevel 5FRHT STRAIGHT TRUCK3392.2, 396.5(b), 393.209(d)No
Nov 28, 202380272583SAN DIEGOCALevel 3FRHT STRAIGHT TRUCK1392.2No
May 26, 202378745382SAN DIEGOCALevel 1FRHT STRAIGHT TRUCK7396.3(a)(1), 393.45(b)(2), 393.9(a)Yes
May 24, 202378736251MAST BLVD N/OF SR-52CALevel 1FRHT STRAIGHT TRUCK14393.45(b)(2), 396.3(a)(1), 392.2Yes

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

14 total · 50.0% OOS
2024-072025-10
InspectionsOOS

Most frequent inspection stations

LAKESIDE12 · 4 OOS
SAN DIEGO6 · 3 OOS
OTAY MESA IF2 · 1 OOS

Violations by BASIC category

Recent Crashes

1 crash record from FMCSA Crash File

Total Crashes
1
Fatalities
0
Injuries
0
Tow-Aways
1

Crash History (1 records)

fmcsa-crash-fileApr 5, 2026
Crash History (1 records)
DateStateSeverityFatalitiesInjuriesCityLocationVINCarrier Name at Crash
Nov 26, 2019CATOW00

Compliance Timeline

1 event merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records

Nov 26, 2019
Crash
Tow-away crash
0 fatalities, 0 injuries

Related Records

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