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KINZLER CONSTRUCTION SERVICES

USDOT 700121 Active Interstate
Trust Score
74
out of 100
REVIEW
Needs manual review
ANKENY, IA · Last verified October 21, 2026 · FMCSA public records

Operations

Power units
211
Trucks + tractors
Drivers
279
1.32 per truck
Authority age
29 years
Since 1997
Safety rating
Unrated

What KINZLER CONSTRUCTION SERVICES’s FMCSA record shows

Each field from the public registration, and what it means when you’re vetting this carrier.

USDOT number 700121
The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify KINZLER CONSTRUCTION SERVICES.
MC number None on file
No MC number is on file. That's normal for private fleets hauling their own goods and for intrastate-only carriers, but a company with no MC number can't legally haul regulated interstate freight for hire.
Operating status Active
FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
Operation type Interstate
Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
Fleet size 211 power units, 279 drivers
KINZLER CONSTRUCTION SERVICES self-reports 211 power units (trucks and tractors), which makes it a large fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
Last MCS-150 update Dec 23, 2025
The MCS-150 is the registration form where carriers report their address, fleet size, and operations. KINZLER CONSTRUCTION SERVICES last filed it on Dec 23, 2025. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.

Safety profile

FMCSA BASIC percentiles, inspection history, and out-of-service rates.

Full safety report

All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.

Crash history

State-reportable crashes, severity breakdown, and time-decayed analysis.

Crash history

Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.

Insurance & compliance

Active policy coverage, insurance carrier, effective dates, and historical gaps.

Insurance details

BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.

Authority & cross-reference

Authority revocation history and chameleon carrier detection across 4.4M records.

Authority & cross-reference

Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.

Change history

4 recorded changes to KINZLER CONSTRUCTION SERVICES’s FMCSA record. Derived from monthly FMCSA Census snapshots.

Jun 2025
Phone number changed from (515) 268-7318 to 3303036845
Jun 2025
Power units changed from 110 to 211
Jun 2025
Driver count changed from 220 to 279
Jun 2025
MCS-150 filing changed from Nov 24, 2023 to Dec 23, 2025

Frequently asked questions about KINZLER CONSTRUCTION SERVICES

Common questions about this carrier, answered from FMCSA public records.

Is KINZLER CONSTRUCTION SERVICES a legitimate motor carrier?

KINZLER CONSTRUCTION SERVICES is registered with FMCSA under USDOT number 700121. Operating authority status is currently Active. Carrier90's trust score of 74/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.

What is KINZLER CONSTRUCTION SERVICES's safety score?

Carrier90 scores KINZLER CONSTRUCTION SERVICES at 74 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.

Where is KINZLER CONSTRUCTION SERVICES based?

KINZLER CONSTRUCTION SERVICES lists its physical address in ANKENY, IA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 700121 active?

USDOT 700121 (KINZLER CONSTRUCTION SERVICES) operating authority status is currently Active. Last verified by Carrier90 on October 21, 2026. Data is sourced from live FMCSA federal records.

How many trucks does KINZLER CONSTRUCTION SERVICES operate?

KINZLER CONSTRUCTION SERVICES reports 211 power units and employs 279 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

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