CSA
UnknownUSDOT 2730955· CARRIER· EIN 68-0485081
⬇ PDF report

PITTSBURG WINSUPPLY CO

691 GARCIA AVE, PITTSBURG, CA, 94565(925) 252-9600amkolb@winsupply.comTYLER KOSTER
Vetting snapshot
Authority
Unknown
per SAFER
Insurance
No active filing
not required
Vehicle OOS
—
no inspections
Driver OOS
—
no inspections
Crashes 24mo
0
clean
Red flags
None
nothing flagged
100
/ 100

Risk factors

Low riskVioCodes score
No red flags in the public FMCSA record

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle0 inspections · 0% OOS · National 22%
Driver0 inspections · 0% OOS · National 6.7%

90-day safety improvement plan

What this carrier has struggled with most in the last 90 days — where to focus now.

No roadside inspections in the last 90 days — nothing to work on right now.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

1
Inspections
4
Violations
0
Out-of-service
0
CSA points
0
Crashes
1
States
cleanviolOOS

CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.

Equipment

VINs via NHTSA

1 distinct vehicle seen in this carrier’s roadside inspections.

1 incomplete vehicle
2017 CHEVROLET Silverado
1GB3CYCG6HF211485· 44049H2 CA

Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.

Company profile

FMCSA census

PRIVATE PROPERTY

Power units
2
on file (MCS-150)
Drivers
2
0 hold a CDL
Annual mileage
0.1M mi
reported 2024
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Intrastate · <100 mi2 drivers
Company officer
TYLER KOSTER
Operation
Intrastate (Non-Hazmat)
Registered since
2015-06-30
Last MCS-150 update
2025-05-19
Census status
Active

Fleet: 2 trucks.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Connections

carrier graph

This carrier shares addresses or emails with 92 other carriers — review the connections below as part of your vetting.

92
Connected carriers
0
Fleet-transfer links
0
Most shared VINs
60
Strong links
Strong· 60
1
AMARILLO WINAIR CO
USDOT 3469920Active· AMARILLO, TX
Strong
Email
2
ANDERSON WINNELSON CO
USDOT 2101187Active· ANDERSON, SC
Strong
Email
3
AUBURN WINWATER WORKS CO
USDOT 963355Active· AUBURN, MA
Strong
MailingEmail
4
BOWLING GREEN WINNELSON CO
USDOT 606493Active· BOWLING GREEN, KY
Strong
MailingEmail
5
CHARLOTTE WINDUSTRIAL CO
USDOT 3217993Active· CHARLOTTE, NC
Strong
Email
6
COASTAL WINAIR CO
USDOT 924852Active· BIDDEFORD, ME
Strong
MailingEmail
7
COLORADO SPRINGS WINAIR CO
USDOT 1165612Active· COLORADO SPRINGS, CO
Strong
MailingEmail
8
COLORADO SPRINGS WINNELSON SUPPLY CO
USDOT 1202761Active· COLORADO SPRINGS, CO
Strong
MailingEmail
9
CONCORD WINWATER WORKS CO
USDOT 1188065Active· CONCORD, NH
Strong
MailingEmail
10
CONYERS WINAIR CO
USDOT 1240341Active· CONYERS, GA
Strong
MailingEmail
11
COUNCIL BLUFFS WINSUPPLY CO
USDOT 675725Active· COUNCIL BLUFFS, IA
Strong
MailingEmail
12
DANBURY WINSUPPLY CO
USDOT 2378807Active· BROOKFIELD, CT
Strong
Email
13
DAYTON WINFASTENER
USDOT 2056502Active· DAYTON, OH
Strong
Email
14
DUBLIN WINWATER WORKS CO
USDOT 2956310Active· DUBLIN, GA
Strong
Email
15
ELIZABETHTOWN WINAIR CO
USDOT 945025Active· ELIZABETHTOWN, KY
Strong
Email
16
ELIZABETHTOWN WINLECTRIC CO
USDOT 952055Active· ELIZABETHTOWN, KY
Strong
MailingEmail
17
ESCONDIDO WINSUPPLY CO
USDOT 2620342Active· ESCONDIDO, CA
Strong
Email
18
GAINESVILLE WINDUSTRIAL CO
USDOT 2910056Active· GAINESVILLE, GA
Strong
Email
19
KEARNEY WINLECTRIC CO
USDOT 2641299Active· KEARNEY, NE
Strong
Email
20
LAWRENCEBURG WINSUPPLY CO
USDOT 1766654Active· LAWRENCEBURG, IN
Strong
Email
21
LEXINGTON WINNELSON SUPPLY CO
USDOT 660658Active· NICHOLASVILLE, KY
Strong
MailingEmail
22
LINCOLN WINPUMP SUPPLY CO
USDOT 635089Active· LINCOLN, NE
Strong
MailingEmail
23
LONGMONT WINAIR CO
USDOT 384857Active· LONGMONT, CO
Strong
MailingEmail
24
LOUISVILLE WINAIR CO
USDOT 1501037Active· LOUISVILLE, KY
Strong
MailingEmail
25
NORTH DENVER WINAIR CO
USDOT 1211862Active· DENVER, CO
Strong
MailingEmail
26
OMAHA WINAIR CO
USDOT 880197Active· OMAHA, NE
Strong
MailingEmail
27
ONTARIO WINNELSON CO
USDOT 2668795Active· ONTARIO, CA
Strong
Email
28
ROCHESTER WINDUSTRIAL CO
USDOT 2599835Active· ROCHESTER, NY
Strong
Email
29
SIOUX CITY WINNELSON
USDOT 895163Active· SIOUX CITY, IA
Strong
MailingEmail
30
ST JOSEPH WINSUPPLY CO
USDOT 966365Active· ST JOSEPH, MO
Strong
MailingEmail
31
TIFTON WINSUPPLY CO
USDOT 873043Active· TIFTON, GA
Strong
MailingEmail
32
TOCCOA WINSUPPLY CO
USDOT 1786040Inactive· EASTANOLLEE, GA
Strong
Email
33
WEST COAST WINSUPPLY CO
USDOT 2395474Active· TAMPA, FL
Strong
Email
34
WICHITA WINSUPPLY CO
USDOT 962790Active· WICHITA, KS
Strong
MailingEmail
35
WICHITA WINWATER WORKS CO
USDOT 953603Active· WICHITA, KS
Strong
MailingEmail
36
WINSUPPLY COOKE COUNTY TX CO
USDOT 2372448Active· GAINESVILLE, TX
Strong
Email
37
WINSUPPLY DAPHNE AL CO
USDOT 876697Active· DAPHNE, AL
Strong
MailingEmail
38
WINSUPPLY DENVER CO CO
USDOT 2880910Active· DENVER, CO
Strong
Email
39
WINSUPPLY EL PASO TX CO
USDOT 3245414Active· EL PASO, TX
Strong
Email
40
WINSUPPLY ELIZABETHTOWN KY CO
USDOT 1170452Active· ELIZABETHTOWN, KY
Strong
MailingEmail
41
WINSUPPLY ELMIRA NY CO
USDOT 1501143Active· ELMIRA, NY
Strong
MailingEmail
42
WINSUPPLY GRAND ISLAND NE CO
USDOT 1158537Active· GRAND ISLAND, NE
Strong
MailingEmail
43
WINSUPPLY LOUISVILLE KY CO
USDOT 929988Active· LOUISVILLE, KY
Strong
MailingEmail
44
WINSUPPLY MARIETTA OH CO
USDOT 3741291Active· MARIETTA, OH
Strong
Email
45
WINSUPPLY MONROE OH CO
USDOT 3734578Active· MONROE, OH
Strong
Email
46
WINSUPPLY MONTEREY COUNTY CA CO
USDOT 2623541Active· SALINAS, CA
Strong
Email
47
WINSUPPLY N PENSACOLA FL CO
USDOT 2918180Active· PENSACOLA, FL
Strong
Email
48
WINSUPPLY N SAVANNAH GA CO
USDOT 3737290Active· SAVANNAH, GA
Strong
Email
49
WINSUPPLY OF FAIRFIELD OHIO CO
USDOT 604687Active· FAIRFIELD, OH
Strong
MailingEmail
50
WINSUPPLY OF READING CO
USDOT 3480571Active· CINCINNATI, OH
Strong
Email
51
WINSUPPLY OF SILICON VALLEY CO
USDOT 2600394Active· SAN JOSE, CA
Strong
Email
52
WINSUPPLY PORTLAND OR CO
USDOT 932991Active· PORTLAND, OR
Strong
Email
53
WINSUPPLY POUGHKEEPSIE NY CO
USDOT 3188497Active· POUGHKEEPSIE, NY
Strong
Email
54
WINSUPPLY S DAYTON OH CO
USDOT 1803629Active· MORAINE, OH
Strong
Email
55
WINSUPPLY S MOBILE AL CO
USDOT 2918372Active· THEODORE, AL
Strong
Email
56
WINSUPPLY SCOTTSBLUFF NE CO
USDOT 1180784Active· SCOTTSBLUFF, NE
Strong
MailingEmail
57
WINSUPPLY SHELTON CT CO
USDOT 632007Active· SHELTON, CT
Strong
MailingEmail
58
WINSUPPLY W HOUSTON TX CO
USDOT 3219324Active· HOUSTON, TX
Strong
Email
59
WINSUPPLY WAKEFIELD MA CO
USDOT 3506734Active· WAKEFIELD, MA
Strong
Email
60
WINWATER WORKS PHOENIX AZ CO
USDOT 1827927Active· SURPRISE, AZ
Strong
Email

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

2 events
  1. 05/19/2025MCS-150 update filed

    0.1M mi reported (2024)

  2. 06/30/2015Registered with FMCSA

    PRIVATE PROPERTY

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • PRIVATE PROPERTY

Area served

  • Intrastate (Non-Hazmat)
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2025-05-19
Reported mileage
60,000 mi (2024)
⚡

Got a violation you want to contest?

Use the free AI-powered DataQs Drafter to generate a polished challenge letter — quotes the relevant 49 CFR, predicts your grant chance.

Open the Drafter →
ⓘ
Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 25, 2026, 7:39 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.