Hamm INC

Doing business as Kaw River Trucking
USDOT 634172 · MC1659671 · Perry, KS
USDOT ActiveCommon authorityContract authority (as of 5/2026)HazmatSafety: Satisfactory
Who’s asking?
This carrier’s exact X-date, risk tier, ISS estimate and contacts are locked. See what’s inside ↓
Company snapshot
Legal name
Hamm INC
DBA
Kaw River Trucking
USDOT number
634172
MC docket
MC1659671
Physical address
609 Perry Place, Perry, KS, 66073-4201
Power units
54
Drivers
42
Operation
Interstate
Operating radius
Interstate 100+ mi
Cargo
Building Materials, Machinery, Large Objects, Liquids/Gases, Garbage, Refuse, Trash, Commodities Dry Bulk, Construction
Operation class
Authorized For-Hire, Private Property
Last MCS-150 filing
Jan 22, 2026
Operating authority
Common authority
Active
Contract authority (as of 5/2026)
Active
Broker authority
Not held
Authority granted
Mar 20, 1996
MCSIP step
0
Insurance on file
Insurer (writing paper)
Ace American Insurance Company
Filing form
BMC-91X
Coverage amount
$5,000,000
BI/PD on file
$5,000,000

Working this account? See the current renewal estimate free with the X-date lookup.

Email me this record
Get a one-page PDF of Hamm INC’s authority, insurance on file and safety record now, and a free email the day it drops its BI/PD filing, loses or gains authority, or its ISS band worsens. Checked daily. One click stops it.
Safety record
FMCSA safety rating
Satisfactory
Roadside inspections (24 mo)
34
Out-of-service inspections
1
Inspections with violations
10
Crashes (24 mo)
1
BASICs with acute/critical violations
0
SMS population
Interstate
Common questions

Is Hamm INC insured?

Yes. Hamm INC (USDOT 634172) has active BI/PD liability insurance on file with FMCSA, currently written by Ace American Insurance Company, with $5,000,000 in coverage on the filing.

What insurance company does Hamm INC use?

Hamm INC's current BI/PD filing is written by Ace American Insurance Company. Insurer changes show up in the daily-refreshed federal filing record.

What is Hamm INC's MC number?

Hamm INC's FMCSA docket is MC1659671, paired with USDOT 634172.

Is Hamm INC safe to work with?

Hamm INC's FMCSA safety rating is Satisfactory, with 34 roadside inspections in the last 24 months, 1 recorded crashes, 0 of the five public BASICs carrying an acute or critical violation from an FMCSA investigation. The full inspection-level record is on this page.

How many trucks does Hamm INC operate?

Hamm INC reports 54 power units and 42 drivers in its latest MCS-150 census filing.

Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Sep 15, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.

Work this carrier (and the 4.4M others)

This page is the public record.
Market Tracker is the rest.

The exact renewal X-date, a loss-risk tier, an ISS estimate, verified contacts, the full filing history and every carrier like this one in your state: filtered, exported and watched for change, from $69/user/month.

This page republishes the public FMCSA record for USDOT 634172. If you are connected to this carrier and want your details removed, request removal.