CSA
UnknownUSDOT 2731228· CARRIER· EIN 68-0267454
⬇ PDF report

SILVERADO BUILDING MATERIALS INC

9297 JACKSON RD, SACRAMENTO, CA, 95826(916) 361-7374KENNETH R THOMPSON
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
1 flag
see details below
80
/ 100

Risk factors

Low riskVioCodes score
Possible reincarnation pattern — tied to an older inactive carrier

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%

CSA performance breakdown

FMCSA · August 28, 2026

0 inspections · 0 violations (0 OOS) · —% of inspections had an OOS finding.

0
Inspections
0
Violations
0
OOS violations
0
Distinct codes

Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.

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).

0
Inspections
0
Violations
0
Out-of-service
0
CSA points
2
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.

Company profile

FMCSA census

PRIVATE PROPERTY

Power units
22
on file (MCS-150)
Drivers
7
6 hold a CDL
Annual mileage
—
reported 0
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Intrastate · 100+ mi2 drivers
  • Intrastate · <100 mi5 drivers
Company officer
KENNETH R THOMPSON
Operation
Intrastate (Non-Hazmat)
Registered since
2015-06-30
Last MCS-150 update
2018-11-20
Census status
Active

Fleet: 22 trucks · 9 leased/term tractors.

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

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Connections

carrier graph

This carrier shares addresses, phone numbers or officers with 8 other carriers — review the connections below as part of your vetting.

8
Connected carriers
0
Fleet-transfer links
0
Most shared VINs
6
Strong links
Possible reincarnation pattern: THOMPSON TIMBER HARVESTING INC (USDOT 999188, registered 2002) is inactive, shares this carrier’s officer, and predates it — worth checking whether this carrier re-registered to shed a prior record.
Strong· 6
1
AVAILABLE INC
USDOT 3529214Inactive· ROBBINS, IL
Strong
Officer
2
CRESCENT MATERIALS INC
USDOT 2922778Active· SACRAMENTO, CA
Strong
OfficerMailing
3
KEN THOMPSON DRILLING INC
USDOT 1964642Active· MOSES LAKE, WA
Strong
Officer
4
OMEGA PRODUCTS INTERNATIONAL
USDOT 2062524Active· COMMERCE CITY, CO
Strong
OfficerMailing
5
THOMPSON TIMBER HARVESTING INC
USDOT 999188Inactive· VIDALIA, GA
Strong
Officer
6
WESTERN EQUIPMENT MANUFACTURING INC
USDOT 2770585Active· CORONA, CA
Strong
Officer
Medium· 1
SILVERADO MATERIALS RIPON INC
USDOT 2712530Inactive· RIPON, CA
Medium
Mailing

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. 11/20/2018MCS-150 update filed
  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
2018-11-20
Reported mileage
—
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 27, 2026, 9:06 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.