Arizona Machinery LLC

Doing business as Stotz Equipment

USDOT activeAuthority activeCarrier & Shipper · Interstate
  • USDOT122281
  • MC771995
  • LocationAvondale, AZ
  • Phone(623) 936-7131
  • Fleet16 power units · 16 drivers

Arizona Machinery LLC (USDOT 122281, MC-771995) is an interstate motor carrier based in Avondale, Arizona with 16 power units and 16 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 26 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 12, 2026

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Operating authority

Status from the FMCSA Company Census File, November 12, 2026

DocketAuthority typeStatus
MC-771995Common carrierActive

First granted on January 27, 2012 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$5,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XNational Union Fire Ins. Co. of Pitsbgh. Pa$5,000,000Apr 1, 2022
Insurance history: 7 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)National Union Fire Ins. Co. of Pitsbgh. PaApr 1, 2021Apr 1, 2022Replaced
Liability (BIPD)National Union Fire Ins. Co. of Pitsbgh. PaApr 1, 2020Apr 1, 2021Replaced
Liability (BIPD)National Union Fire Ins. Co. of Pitsbgh. PaApr 1, 2016Apr 1, 2020Replaced
Liability (BIPD)Emcasco Insurance CompanyJan 1, 2014Apr 1, 2016Replaced
Liability (BIPD)Emcasco Insurance CompanyApr 1, 2013Nov 1, 2014Term / cancl
Liability (BIPD)Sentry Select Insurance CompanyApr 10, 2012Apr 1, 2013Replaced
Liability (BIPD)Sentry Select Insurance CompanyDec 19, 2011Mar 21, 2012Namechg

Process agent (BOC-3)

Truck Process Agents of America, Inc, Fargo, ND

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

26
Inspections
8 with no violations
0.0%
Driver out-of-service
0 of 26 inspections
23.5%
Vehicle out-of-service
4 of 17 inspections
2
Crashes
0 fatal · 1 injury · 1 tow-away

Inspected most often in: Utah (10), Idaho (5), Arizona (4), California (2), Wyoming (2).

Most recent inspection on file: October 29, 2026.

FMCSA safety rating: Satisfactory (rated August 19, 2002)

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on October 4, 2013
  2. Reinstated — Common carrier authority
  3. Involuntary revocation — Common carrier authority
  4. Granted — Common carrier authorityRevoked on March 21, 2012

Fleet and operations

From the company’s own registration (Form MCS-150), updated January 15, 2026

Power units
16
Trucks
16
Tractors owned
15
Trucks owned
1
Drivers
16
CDL drivers
16
Interstate drivers
16
Miles traveled
449,331 (2025)
Classification
Private property; Authorized for hire
Hazardous materials
No
USDOT registered
June 1, 1974
Address
11111 W McDowell, Avondale, AZ 85392
Phone (registered with FMCSA)
(623) 936-7131

Cargo carried

  • General freight
  • Motor vehicles
  • Machinery, large objects
  • Agricultural / farm supplies

Key facts

  • USDOT number 122281 was registered on June 1, 1974.
  • Operating authority MC-771995 was first granted on January 27, 2012.
  • The company last updated its FMCSA registration (Form MCS-150) on January 15, 2026.
  • It reported 449,331 vehicle miles traveled in 2025.
  • One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with National Union Fire Ins. Co. of Pitsbgh. Pa.
  • It had 26 roadside inspections in the last 24 months; 8 inspections recorded no violations.
  • FMCSA records list 2 reportable crashes in the last 24 months.
  • Its most recent FMCSA safety rating is Satisfactory, issued on August 19, 2002.
  • Its process agent filing (BOC-3) is with Truck Process Agents of America, Inc.

Other carriers in Avondale, AZ

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