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ARIZONA MACHINERY LLC

DBA: STOTZ EQUIPMENT

Joins 22 roadside inspections (24 mo), 1 authority docket, BIPD on file (NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA) from FMCSA public filings. Data as of Oct 26, 2026. Booking triage is above; confirm on SAFER before tendering.

Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Coverage resumed · Apr 10, 2012
Common (Property) reinstated · Sep 21, 2012
Policy effective · Apr 1, 2022
Review these
  • Prior insurance gap · 20 days Mar 21, 2012 → Apr 10, 2012
  • Common (Property) gap · 184 days Inactive Mar 21, 2012 → reinstated Sep 21, 2012
  • Vehicle OOS Rate above national average 27.3% vs 23.4% national (+3.9 pts).
On file
  • 1 active operating authority
  • Insurance on file · $5,000,000 NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA · 91X Details →
  • BOC-3 process agent on file TRUCK PROCESS AGENTS OF AMERICA, INC Details →
  • Satisfactory FMCSA safety rating
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day. Open full book-check tool
Plain-text risk summary (print / paste) 
TruckCodex risk summary — ARIZONA MACHINERY LLC (USDOT 122281)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Active BIPD limit: $5,000,000

Blockers:
  (none)

Cautions:
  • Prior insurance gap · 20 days — Mar 21, 2012 → Apr 10, 2012
  • Common (Property) gap · 184 days — Inactive Mar 21, 2012 → reinstated Sep 21, 2012
  • Vehicle OOS Rate above national average — 27.3% vs 23.4% national (+3.9 pts).

On file:
  • 1 active operating authority
  • Insurance on file · $5,000,000 — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA · 91X
  • BOC-3 process agent on file — TRUCK PROCESS AGENTS OF AMERICA, INC
  • Satisfactory FMCSA safety rating

Source: https://truckcodex.com/usdot/122281/
As of: Oct 26, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
USDOT 122281 Active CORPORATION PRIVATE PROPERTY;AUTHORIZED FOR HIRE Satisfactory rated Company officer: ROB ROSZTOCZY Company officer 2: TOM ROSZTOCZY Machinery / Large Objects Based in AVONDALE, AZ

FMCSA census as of Oct 26, 2026 · Sources · Freshness · Methodology · Disclaimer

TruckCodex · filing & peer scorecard

TruckCodex filing & peer scorecard · A

Composite of 4/5 scored components (mean 100/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 80% · 4/5 signals · expand
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers
NR

Peer OOS benchmark unavailable (missing power units, OOS rates, or fewer than 5 same-size peers).

NR reason: Peer OOS benchmark not available for this carrier.

FMCSA safety rating
Satisfactory · 100/100

Official FMCSA Satisfactory safety rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex filing & peer scorecard from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not a booking verdict and not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority
common 1 active
Insurance

NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA · BMC-91X · $5,000,000

1 active liability filing

BOC-3 agent

TRUCK PROCESS AGENTS OF AMERICA, INC

Company profile

Company details
USDOT 122281
In FMCSA records since Jun 1, 1974 (~52y)
MC / docket MC771995
Entity CORPORATION
Company officer ROB ROSZTOCZY
Company officer 2 TOM ROSZTOCZY
Operation PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Cargo carried
Machinery / Large Objects
Fleet size 16 units
Drivers 16
Annual mileage 449,331 mi
Contact & address
Phone: (623) 936-7131
Email: [email protected]
Physical
11111 W MCDOWELL
AVONDALE, AZ 85392
Mailing address matches physical.
Registration & safety rating
USDOT 122281
In FMCSA records since Jun 1, 1974 (~52y)
Entity CORPORATION
Operation PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 449,331 mi
Safety Rating Satisfactory
vs. National Average
Vehicle OOS Rate 27.3% vs 23.4% +3.9 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 1.68 vs 1.80 -0.12
Peer tier (mid-sized fleets (11-100 power units)) median OOS rate: 27.7%
Active liability insurance
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BMC-91X · $5,000,000 · 4489712
Effective Apr 1, 2022
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Broker bond / trust (BMC-84/85)

No active broker surety bond or trust fund on file.

BMC-84 is a surety bond; BMC-85 is a trust-fund agreement. Required for property brokers / freight forwarders — not motor-carrier BIPD liability insurance.

Broker setup by MC age
Open MC age checker · Check brokers for this MC age

Based on FMCSA authority grant of 2012-09-21 (2,000+ days). Published gates only — not a guarantee they will accept. Confirm with the broker.

Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 15 0 0
Trucks 1 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Accident reports (24 months)

All 11 crashes →
Last 6 months 6–12 months 12–24 months Total
Fatalities 0 0 0 0
Injuries 0 0 0 0
Tow-away 0 0 1 1
Crash reports 0 0 1 1

Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.

Inspections (24 months)

All 37 inspections →
Driver Vehicle Hazmat
Inspections 22 22 1
OOS inspections 0 4 1
OOS percentage 0% 18.18% 100%
National average 6.7% 23.4% 4.4%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
16
Drivers
16
Inspections
37
FMCSA roadside history on file
OOS Rate (peak)
27.3%
driver or vehicle, whichever higher
Crashes (24m)
1
11 all-time
Authorities
1
1 active

Risk Signals

High OOS rate
Peak OOS rate of 27.3% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).
Authority revoked
1 revocation on record.

Authority gap detected (1)

  • Common (Property) authority was inactive from Mar 21, 2012 to Sep 21, 2012 (184 days)

Historical coverage gap detected (1)

  • No active BIPD/Primary insurance from Mar 21, 2012 to Apr 10, 2012 (20 days)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (21 months)

2023-11 2026-10

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Vehicle Maintenance
24 violations
5 OOS · 20.8%
Unsafe Driving
8 violations
General/Admin
4 violations
Hazardous Materials
1 violation
1 OOS · 100.0%

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Utah (UT) 8 1 12.5% Oct 14, 2026
Idaho (ID) 4 2 50.0% Sep 16, 2026
Arizona (AZ) 4 0 0.0% Jul 29, 2026
Wyoming (WY) 2 1 50.0% Jun 18, 2026
California (CA) 2 0 0.0% Jun 30, 2025
New Mexico (NM) 1 0 0.0% Aug 17, 2026
Colorado (CO) 1 0 0.0% Sep 9, 2025
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Chevrolet 9
Ford 5
Kenworth 5
Dodge 4
Diamond C 3
Fontaine 3
Landoll Co 2
Lanl 2
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 — 0.00 0 — Oct 26, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Oct 26, 2026
Hours of Service 0 — 0.00 0 — Oct 26, 2026
Unsafe Driving 4 — 3.23 3 — Oct 26, 2026
Vehicle Maintenance 8 — 4.68 5 — Oct 26, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (37 rows) View all 37 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
89271852 Oct 14, 2026 UT 1 PROVO UT
RAM TRUCK TRACTOR
Ticket: Dodge
UT 9JSH4 · 3C7WRNEL7TG155180
7 396.3A1-BOS, 393.43D-B, 393.11A1-LSML Yes
89018460 Sep 16, 2026 ID 3 TWIN FALLS ID
FORD STRAIGHT TRUCK
ID KBP164 · 1FD0X5HT1REG02053
1 392.16-D No
88998320 Sep 14, 2026 ID 3 TWIN FALLS ID
FORD STRAIGHT TRUCK
ID KZ9796 · 1FDUF5HT0KEE90856
1 392.16-D No
88721468 Aug 17, 2026 NM 1 —
RAM STRAIGHT TRUCK
Ticket: Dodge
AZ CM59301 · 3C7WRTAL0PG509766
0 — No
88570885 Jul 29, 2026 AZ 2 —
CHEVROLET STRAIGHT TRUCK
AZ 5KA5PR · 1GC4YTEYXRF201411
0 — No
88183055 Jun 18, 2026 WY 1 CHEYENNE I-25 POE
CHEVROLET STRAIGHT TRUCK
WY 01T5730 · 1GC4KPEY1SF208343
2 393.104B-C, 393.104F3-C No
88159514 Jun 16, 2026 UT 1 —
RAM TRUCK TRACTOR
UT 9JSH4 · 3C7WRNEL7TG155180
2 393.60D, 393.95A4-EEUS No
87531558 Apr 8, 2026 UT 3 HELPER UT
KENWORTH TRUCK TRACTOR
AZ AE68246 · 1XKDD40X9DJ339631
0 — No
87476405 Apr 1, 2026 UT 3 KAYSVILLE UT
PETERBILT TRUCK TRACTOR
UT A023668 · 1XPXD49X0FD283185
2 390.21TB2-DOT, 392.2-SLLLR No
87310595 Mar 16, 2026 UT 3 COALVILLE UT
RAM STRAIGHT TRUCK
Ticket: Dodge
UT 9JSH4 · 3C7WRNEL7TG155180
4 396.17C-PI, 390.21TB1-MC, 392.2-SLLEQP No
87235191 Mar 6, 2026 AZ 1 PHOENIX AZ
CHEVROLET STRAIGHT TRUCK
AZ 2KA5PR · 1GC4YTEYXRF201411
6 396.17C-PI, 393.60D, 390.21TB2-DOT No
86815536 Jan 15, 2026 UT 2 HELPER UT
PETERBILT TRUCK TRACTOR
ID AM7353 · 1XPXP4EX9PD887784
5 396.17C-PI, 392.2-SLLSIV, 393.9A-LSML No
86419818 Nov 25, 2025 ID 2 TWIN FALLS ID
FORD STRAIGHT TRUCK
ID KAH009 · 1FD8W3HT6BEB18752
5 177.834A-HMC, 392.2-SLLSR, 393.60D Yes
86309607 Nov 12, 2025 ID 2 TWIN FALLS ID
CHEVROLET STRAIGHT TRUCK
ID 2JG492U · 2GC4KPEY6S1119648
8 393.110B2II-C, 396.3A1-HCM, 393.43DBMA Yes
86307744 Nov 10, 2025 UT 3 HELPER UT
KENWORTH TRUCK TRACTOR
AZ AE68246 · 1XKDD40X9DJ339631
0 — No
85741382 Sep 9, 2025 CO 3 CORTEZ CO
KENWORTH TRUCK TRACTOR
AZ AE68246 · 1XKDD40X9DJ339631
0 — No
85447488 Aug 7, 2025 AZ 2 EHRENBERG AZ
CHEVROLET STRAIGHT TRUCK
AZ 2KA5PR · 1GC4YTEYXRF201411
1 392.2-SLLLR No
85168596 Jul 9, 2025 WY 2 WY28 PULLOUT
KENWORTH TRUCK TRACTOR
ID AM2432 · 1XKDD40X3MR457191
2 393.130B-CHVE, 396.5A-HNL Yes
85116070 Jun 30, 2025 CA 2 RAINBOW IF
PETERBILT TRUCK TRACTOR
AZ AL21454 · 1XPXD49X1ND830379
0 — No
84660487 May 13, 2025 UT 1 BRIGHAM CITY UT
CHEVROLET STRAIGHT TRUCK
UT Z089881 · 1GC3YSEY6RF124560
0 — No
84184314 Mar 18, 2025 CA 2 RAINBOW IF
CHEVROLET STRAIGHT TRUCK
CA 40640W3 · 1GC3YTEY0RF179155
2 392.2-SLLSR No
83586493 Jan 9, 2025 AZ 2 FORT MCDOWELL AZ
RAM STRAIGHT TRUCK
Ticket: Dodge
AZ 2NA91D · 3C7WRSALXMG619908
2 396.17C-PI No
82543129 Aug 30, 2024 UT 1 SNOWVILLE UT
FORD STRAIGHT TRUCK
UT F256YR · 1FDUF5HT0KEF43037
1 396.17(c) No
82335969 Aug 6, 2024 NM 1 ON US HWY 550 2126 FT S OF ROA
DODGE STRAIGHT TRUCK
NM ATAX04 · 3C7WDNBL6CG181174
7 393.9(a), 396.17(c), 392.2 No
81539196 May 1, 2024 AZ 3 BUCKEYE AZ
KENWORTH TRUCK TRACTOR
AZ CE43072 · 1XKDD49X45J102825
1 392.2 No
Recent Crashes (11 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
WY0202503566 Apr 4, 2025 WY 0 0 Yes No Tow
AZ0004205081 Jul 26, 2024 AZ 0 0 Yes No Tow
ID23C6461390 Oct 13, 2023 ID 0 3 Yes No Injury
CA6502300502 Feb 26, 2023 CA 0 0 Yes No Tow
UT2208035676 Nov 30, 2022 UT 0 2 Yes No Injury
CA6752204753 Oct 28, 2022 CA 0 1 Yes No Injury
WY0201515398 Nov 19, 2015 WY 0 0 Yes No Tow
CA8551500762 Nov 5, 2015 CA 0 0 Yes No Tow
WY0201308098 Jun 11, 2013 WY 0 1 Yes No Injury
AZ0000027092 May 25, 2005 AZ 0 0 Yes No Tow
AZ0012631342 Mar 16, 2004 AZ 0 0 Yes No Tow
Authority Records (1 docket)
common
MC771995
Active
—
View full authority record →
MC Certificate Documents (5 letters, 1 PDF available)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Each row is a distinct FMCSA letter (grant, reinstatement, revocation, name change, transfer, etc.). When a PDF is archived, click the link to open that letter. Rows without a link still show the action type and date from our index. FMCSA stopped publishing new daily certificate PDFs after the May 2026 Motus cutover — rows below are historical archive only.

Some letters share the same legacy archived file path — we show one PDF link for the primary document and list the other actions as metadata (type + date) until per-letter PDFs are re-extracted.

Date Docket Action Authority PDF
Oct 2, 2013 MC771995 Name Change Revocation Metadata only
Sep 21, 2012 MC771995-C Reinstatement Letter Reinstatement Metadata only
Feb 23, 2012 MC771995 Name Change Revocation Metadata only
Feb 17, 2012 MC771995 Name Change Revocation Metadata only
Jan 27, 2012 MC771995-C Original MC Certificate Revocation Original MC Certificate →
Insurance Coverage Timeline (16 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Limit Effective Cancel Status
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA 4489712 91X $5,000,000 Apr 1, 2022 On file ACTIVE
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA 4489712 BIPD/Primary — Apr 1, 2021 Apr 1, 2022 REPLACED
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA 4489712 BIPD/Primary — Apr 1, 2020 Apr 1, 2021 REPLACED
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA 4489712 BIPD/Primary — Apr 1, 2016 Apr 1, 2020 REPLACED
EMCASCO INSURANCE COMPANY 4N82717 BIPD/Primary — Jan 1, 2014 Apr 1, 2016 REPLACED
EMCASCO INSURANCE COMPANY 4N8 27 17 BIPD/Primary — Apr 1, 2013 Jan 1, 2014 REPLACED
EMCASCO INSURANCE COMPANY 4N8 27 17 BIPD/Primary — Apr 1, 2013 Nov 1, 2014 CANCELLED
SENTRY SELECT INSURANCE COMPANY 4949066 BIPD/Excess — Apr 10, 2012 Nov 4, 2013 NAME CHANGED
SENTRY SELECT INSURANCE COMPANY 4949066 03 60 BIPD/Excess — Apr 10, 2012 Apr 10, 2012 REPLACED
SENTRY SELECT INSURANCE COMPANY 4949066 03 50 BIPD/Primary — Apr 10, 2012 Apr 10, 2012 REPLACED
SENTRY SELECT INSURANCE COMPANY 4949066 BIPD/Primary — Apr 10, 2012 Apr 1, 2013 REPLACED
SENTRY SELECT INSURANCE COMPANY 4949066 BIPD/Primary — Apr 10, 2012 Nov 4, 2013 NAME CHANGED
SENTRY SELECT INSURANCE COMPANY 4949066 BIPD/Excess — Apr 10, 2012 Apr 1, 2013 REPLACED
Coverage gap — 20 days without BIPD/Primary coverage from Mar 21, 2012 to Apr 10, 2012
SENTRY SELECT INSURANCE COMPANY 4949066 BIPD/Primary — Dec 19, 2011 Mar 21, 2012 NAME CHANGED
SENTRY SELECT INSURANCE COMPANY 4949066 03 60 BIPD/Excess — Dec 19, 2011 Mar 21, 2012 NAME CHANGED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Apr 1, 2022
    insurance
    TERM/REPL — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
  2. Apr 1, 2021
    insurance
    TERM/REPL — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
  3. Apr 1, 2020
    insurance
    TERM/REPL — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
  4. Apr 1, 2016
    insurance
    TERM/REPL — EMCASCO INSURANCE COMPANY
  5. Nov 1, 2014
    insurance
    TERM/CANCL — EMCASCO INSURANCE COMPANY
  6. Jan 1, 2014
    insurance
    TERM/REPL — EMCASCO INSURANCE COMPANY
  7. Nov 4, 2013
    insurance
    TERM/CANCL — SENTRY SELECT INSURANCE COMPANY
  8. Oct 4, 2013
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  9. Apr 1, 2013
    insurance
    TERM/REPL — SENTRY SELECT INSURANCE COMPANY
  10. Sep 21, 2012
    authority
    REINSTATED — MOTOR PROPERTY COMMON CARRIER
    Details →
  11. Apr 10, 2012
    insurance
    TERM/REPL — SENTRY SELECT INSURANCE COMPANY
  12. Apr 10, 2012
    insurance
    TERM/REPL — SENTRY SELECT INSURANCE COMPANY
  13. Mar 21, 2012
    authority
    REVOKED — MOTOR PROPERTY COMMON CARRIER
    Details →
  14. Mar 21, 2012
    insurance
    NAMECHG — SENTRY SELECT INSURANCE COMPANY
  15. Mar 21, 2012
    insurance
    NAMECHG — SENTRY SELECT INSURANCE COMPANY
  16. Mar 21, 2012
    authority
    Authority revoked — INVOLUNTARY REVOCATION
  17. Mar 21, 2012
    insurance gap
    Coverage gap: 20 days without BIPD/Primary insurance (through Apr 10, 2012)
  18. Mar 21, 2012
    authority gap
    Common (Property) authority inactive: 184 days (through Sep 21, 2012)
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
TWIN FALLS ID ID 4 2
HELPER UT UT 3 0
MONTCLAIR CA 2 0
RAINBOW IF CA 2 0
BUCKEYE AZ AZ 1 0
EHRENBERG AZ AZ 1 0
FORT MCDOWELL AZ AZ 1 0
FREDONIA AZ AZ 1 0
PHOENIX AZ AZ 1 0
CORTEZ CO CO 1 0

Top Violation Codes Cited

Code Description Category Cited OOS
392.2 Violation of Local Laws Unsafe Driving 4 0
393.9(a) Inoperable required lamps Vehicle Maintenance 3 0
396.17(c) Operating a CMV without proof of a periodic inspection Vehicle Maintenance 3 0
390.21(a) Not marked in accordance with regulations General/Admin 1 0
390.21(b) Carrier name and/or USDOT Number not displayed as required General/Admin 1 0
392.9 Driver may not operate a CMV without proper load securement Vehicle Maintenance 1 1
393.130 No/improper heavy vehicle/machine securement Vehicle Maintenance 1 1
393.205(c) Wheel fasteners loose and/or missing Vehicle Maintenance 1 0
393.95(a) No/discharged/unsecured fire extinguisher Vehicle Maintenance 1 0
395.8(a)(1) Not using the appropriate method to record hours of service Hours of Service 1 1

Booking & risk tools

Open dedicated checkers pre-filled with this USDOT — same public filings as the triage card above.

Book / don't book Insurance check Cancel desk Chameleon check Safety benchmark

Related Records

Arizona carriers Avondale carriers NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA EMCASCO INSURANCE COMPANY 37 inspections 11 reportable crashes Book / don't book Insurance check Cancel desk
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