DOERFER FIELD SERVICES INC
AUTHORIZEDUSDOT
3924177
MC Number
N/A
Fleet Size
15
Total Drivers
10
Last updated: March 16, 2026
Broker verification report
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Safety overview
DOERFER FIELD SERVICES INC is a small interstate motor carrier based in WAVERLY, Iowa, operating 15 power units with 10 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 1 inspection for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Iowa is 7.2% and the average vehicle OOS rate is 29.9% across 25,829 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
1
Total
100%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
Similar carriers in Iowa
Other carriers in the same state with a similar fleet size.
KALONA HISTORICAL SOCIETY
BROMMER TRUCK LINE INC
KURTH LAWN CARE
N L PARKISON TRUCKING INC
SMITH CONCRETE SERVICE INC
Frequently asked questions
Is DOERFER FIELD SERVICES INC authorized to operate?
Yes. DOERFER FIELD SERVICES INC (USDOT #3924177) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is DOERFER FIELD SERVICES INC's safety record?
DOERFER FIELD SERVICES INC has 1 inspection on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does DOERFER FIELD SERVICES INC operate?
DOERFER FIELD SERVICES INC operates 15 power units with 10 drivers on file. That makes them a small carrier.
Does DOERFER FIELD SERVICES INC transport hazardous materials?
No. DOERFER FIELD SERVICES INC does not have a hazardous materials flag in the FMCSA database.
Where is DOERFER FIELD SERVICES INC located?
DOERFER FIELD SERVICES INC is based in WAVERLY, Iowa at 1801 E BREMER AVE, 50677. Phone: (319) 483-4700.
What are DOERFER FIELD SERVICES INC's out-of-service rates?
DOERFER FIELD SERVICES INC's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign.