R H Hummer Jr Inc

USDOT activeAuthority activeCarrier & Shipper & Broker · Interstate
  • USDOT341659
  • MC171214
  • LocationWilliamsburg, IA
  • Phone(319) 668-8800
  • Fleet27 power units · 21 drivers

R H Hummer Jr Inc (USDOT 341659, MC-171214) is an interstate motor carrier based in Williamsburg, Iowa with 27 power units and 21 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 21 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-171214Common carrierContract carrierBrokerActive

First granted on December 9, 1983 · 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$750,000
  • Cargo insurance required / on fileNo / Yes
  • Bond required / on fileYes / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XSentry Select Insurance Company$750,000May 1, 2026
Cargo BMC-34Lexington Insurance Company$0May 1, 2010
Insurance history: 22 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Great West Casualty Co.May 1, 2025May 1, 2026Replaced
Liability (BIPD)Northland Insurance CompanyMay 1, 2021May 1, 2025Replaced
Liability (BIPD)Auto Owners Insurance CompanyMay 1, 2018May 1, 2021Cancel
Liability (BIPD)Great West Casualty Co.May 1, 2016May 1, 2018Replaced
Liability (BIPD)National Casualty CompanyMay 1, 2015May 4, 2016Term / cancl
Liability (BIPD)National Casualty CompanyMay 1, 2014May 1, 2015Cancel
Liability (BIPD)National Casualty CompanyMay 1, 2013May 1, 2014Cancel
Liability (BIPD)National Casualty CompanyMay 1, 2012May 1, 2013Cancel
Liability (BIPD)National Casualty CompanyMay 1, 2011May 1, 2012Cancel
Liability (BIPD)National Casualty CompanyMay 1, 2010May 1, 2011Cancel
Liability (BIPD)Continental Western Insurance Co.Jun 1, 2007May 1, 2010Cancel
CargoContinental Western Insurance Co.Jun 1, 2007May 1, 2010Cancel
Broker surety bondGreat West Casualty Co.Jun 9, 2001Mar 15, 2004Cancel
CargoContinental Western Insurance Co.Jun 1, 2001Jun 1, 2007Cancel
Liability (BIPD)Continental Western Insurance Co.Jun 1, 2001Jun 1, 2007Cancel
CargoGreat West Casualty Co.May 5, 1999Jun 12, 2001Term / cancl
Liability (BIPD)Great West Casualty Co.May 5, 1999Jun 12, 2001Term / cancl
CargoGreat West Casualty Co.Jun 1, 1996May 5, 1999Cancel
Broker surety bondGreat West Casualty Co.Nov 9, 1995Jun 13, 2001Cancel
CargoHartford Fire Insurance CompanyJun 1, 1995Jun 28, 1996Cancel
Liability (BIPD)Great West Casualty Co.Nov 1, 1993May 5, 1999Cancel
CargoLumbermens Mutual Casualty Co.Jun 1, 1993Jul 5, 1995Cancel

Process agent (BOC-3)

Joy B. Fitzgerald Resident Agent, Inc., Des Moines, IA

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

21
Inspections
12 with no violations
0.0%
Driver out-of-service
0 of 21 inspections
33.3%
Vehicle out-of-service
2 of 6 inspections
3
Crashes
0 fatal · 1 injury · 2 tow-away

Inspected most often in: Iowa (8), South Dakota (7), Georgia (1), Illinois (1), Kansas (1).

Most recent inspection on file: October 29, 2026.

FMCSA safety rating: Satisfactory (rated February 8, 1999)

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 authority; Contract carrier authorityDiscontinued revocation on April 27, 2021
  2. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on April 12, 2016
  3. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on April 7, 2015
  4. Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on April 28, 2010
  5. Involuntary revocation — Broker authority
  6. Involuntary revocation — Broker authorityDiscontinued revocation on July 31, 2001
  7. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 1, 1996
  8. Granted — Property BrokerRevoked on March 31, 2004
Show 5 earlier events
  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on September 7, 1995
  2. Granted — Contract carrier authority
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on July 17, 1987
  4. Granted — Common carrier authority
  5. Granted — Common carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated August 21, 2025

Power units
27
Trucks
27
Tractors owned
27
Trailers owned
89
Drivers
21
CDL drivers
21
Interstate drivers
21
Miles traveled
1,290,000 (2024)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
January 26, 1989
Address
2141 P Avenue, Williamsburg, IA 52361
Phone (registered with FMCSA)
(319) 668-8800
Other active USDOT records at this address
1

Cargo carried

  • General freight
  • Metal: sheets, coils, rolls
  • Logs, poles, beams, lumber
  • Building materials
  • Machinery, large objects
  • Intermodal containers
  • Grain, feed, hay
  • Commodities dry bulk
  • Beverages
  • Paper products
  • Agricultural / farm supplies
  • Construction
  • Crane

Key facts

  • USDOT number 341659 was registered on January 26, 1989.
  • Operating authority MC-171214 was first granted on December 9, 1983.
  • The company last updated its FMCSA registration (Form MCS-150) on August 21, 2025.
  • It reported 1,290,000 vehicle miles traveled in 2024.
  • 2 insurance filings are on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Sentry Select Insurance Company.
  • It had 21 roadside inspections in the last 24 months; 12 inspections recorded no violations.
  • FMCSA records list 3 reportable crashes in the last 24 months.
  • Its most recent FMCSA safety rating is Satisfactory, issued on February 8, 1999.
  • Its process agent filing (BOC-3) is with Joy B. Fitzgerald Resident Agent, Inc..

Other carriers in Williamsburg, IA

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