CSA
UnknownUSDOT 2650672· CARRIER· EIN 95-3887111
⬇ PDF report

SPECIALTY FABRICATIONS INC

2674 WESTHILLS CT, SIMI VALLEY, CA, 93065(805) 579-9730MARK ZIMMERMAN
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.

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
0
on file (MCS-150)
Drivers
1
0 hold a CDL
Annual mileage
reported 0
Recordable crash rate
per million miles
How far they run · drivers by operating lane
  • Intrastate · 100+ mi1 drivers
Company officer
MARK ZIMMERMAN
Operation
Intrastate (Non-Hazmat)
Registered since
2015-06-12
Census status
I

Fleet: 0 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 officers with 22 other carriers — review the connections below as part of your vetting.

22
Connected carriers
0
Fleet-transfer links
0
Most shared VINs
22
Strong links
Possible reincarnation pattern: AZAR NUT COMPANY AND SUNRISE CONFECTIONS (USDOT 74883, registered 1974) is inactive, shares this carrier’s officer, and predates it — worth checking whether this carrier re-registered to shed a prior record.
Strong· 22
1
AZAR NUT COMPANY AND SUNRISE CONFECTIONS
USDOT 74883Inactive· EL PASO, TX
Strong
Officer
2
C N Z AUTOMOTIVE LLC
USDOT 3356821Inactive· NARVON, PA
Strong
Officer
3
CRYSTAL LAKE LANDSCAPE SUPPLY LLC
USDOT 3254300Active· EPHRATA, PA
Strong
Officer
4
DEERFIELD DISPOSAL SERVICES LLC
USDOT 1672887Active· NORTH BRANCH, MI
Strong
Officer
5
DEXTER FULFILLMENT SERVICES LLC
USDOT 2461443Active· KANSAS CITY, MO
Strong
Officer
6
LA CROSSE PRODUCE COMPANY INC
USDOT 578110Inactive· LA CROSSE, WI
Strong
Officer
7
MAK & SON LLC
USDOT 3559240Inactive· COLDWATER, MI
Strong
Officer
8
MARK RAYMOND ZIMMERMAN
USDOT 2543915Inactive· WINDSOR TERRACE, IA
Strong
Officer
9
MARK ZIMMERMAN
USDOT 2646173Active· BARSTOW, CA
Strong
Officer
10
MARK ZIMMERMAN
USDOT 984506Active· BARRON, WI
Strong
Officer
11
MARK ZIMMERMAN
USDOT 925592Inactive· FORSYTH, MT
Strong
Officer
12
MARTINS STEEL ROOFING AND SURPLUS INC
USDOT 654605Active· GOSHEN, IN
Strong
Officer
13
NORTH LAPEER RECYCLING INC
USDOT 1687693Active· NORTH BRANCH, MI
Strong
Officer
14
PDES OF WEST VIRGINIA
USDOT 2454565Inactive· QUICKSBURG, VA
Strong
Officer
15
ROCKY RIDGE AUTO SALES & SERVICE INC
USDOT 1234942Inactive· EPHRATA, PA
Strong
Officer
16
SUGAR LOAF FURNITURE
USDOT 954677Inactive· WINONA, MN
Strong
Officer
17
SUGARLOAF FURNITURE
USDOT 2258428Inactive· WINONA, MN
Strong
Officer
18
THE SCALE GUY LLC
USDOT 4488484Active· WINDSOR HEIGHTS, IA
Strong
Officer
19
THE SCALE GUYS LLC
USDOT 3170333Inactive· WINDSOR HTS, IA
Strong
Officer
20
Z ROCK LEASING LLC
USDOT 1995606Inactive· SANTA FE, NM
Strong
Officer
21
ZIMMERMAN EXPRESS LLC
USDOT 3852425Active· NEWMANSTOWN, PA
Strong
Officer
22
ZIMMERMAN TRUCK LINES INC
USDOT 246116Active· MIFFLINTOWN, PA
Strong
Officer

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.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Intrastate (Non-Hazmat)

FMCSA safety rating

Rating
Not rated
Type
Rated
Last review
0

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 22, 2026, 2:03 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.