HAMM INC
DBA: KAW RIVER TRUCKING
DOT# 634172
MC# 1659671CARRIER
Trust Score
95 / 100
A Excellent
Components
Compliance · 40% 100
Safety · 35% 96
Insurance · 25% 85
No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data
How is this calculated?
Overview
Address
Contact
Phone: (785) 597-5111
Email: Margie.OToole@conteches.com
Company Officers
MARGIE O'TOOLE
RYAN BLOSSER
Business Info
HazMat: HazMat Carrier
Fleet
54
Power Units
42
Drivers
Equipment Breakdown
Owned Trucks6
Owned Tractors46
Authority
Status: ACTIVE
FMCSA add date: Mar 20, 1996
MCS-150
Last updated: Jan 22, 2026
Mileage: 4,223,495 (2024)
Operation Classification
PRIVATE PROPERTYAUTHORIZED FOR HIRE
Carrier Operation
Interstate
Related Companies
| Company | DOT# | MC# | Location | Status | Linked By |
|---|---|---|---|---|---|
| PENNY'S CONCRETE & READY MIX LLC DBA: BUILDERS CHOICE COMPANY OR BUILDERS CHOICE OF MISSOURI | 974189 | 723631 | ST JOSEPH, MO | ACTIVE | EmailDomainOfficer |
| BELL CONCRETE LLC | 2951897 | 999546 | SULPHUR SPRINGS, TX | ACTIVE | EmailDomain |
| CORNEJO & SONS LLC DBA: CMC OR MIDWEST MATERIALS | 2121213 | 746043 | WICHITA, KS | ACTIVE | MailingOfficer |
| CUSTOM BUILDING PRODUCTS LLC DBA: CUSTOM | 9926 | 1332156 | ATLANTA, GA | ACTIVE | EmailDomain |
| G.T. COMMODITIES LTD. | 1053704 | 440167 | ABBOTSFORD, BC | ACTIVE | EmailDomain |
| PAVESTONE, LLC | 337319 | 629009 | ATLANTA, GA | ACTIVE | EmailDomain |
| THE QUIKRETE COMPANIES, LLC DBA: QUIKRETE | 51938 | 231782 | ATLANTA, GA | ACTIVE | EmailDomain |
| CONCRETE SUPPLY OF TOPEKA, LLC | 315765 | 258936 | TOPEKA, KS | ACTIVE | Mailing |
Safety
Out-of-Service Rates
Driver36 inspections
2.8%
5.9%
Carrier
National avg
Vehicle26 inspections
0.0%
22.6%
Carrier
National avg
Hazmat
No hazmat inspections
Crash Summary
0
Fatal
1
Injury
1.0
per 1M miles
1
Towaway
1
Total
BASIC Violations
Unsafe Driving3
Driver Fitness3
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance8
Insurance
$5,000,000
BIPD Coverage
—
Cargo Coverage
1 policy on file1 active
| Type | Status | Insurer | Policy # | Coverage | Effective | Expires | Form |
|---|---|---|---|---|---|---|---|
| BIPD | Active | ACE AMERICAN INSURANCE COMPANY | ISA H10819295 | $5,000,000 | Dec 31, 2023 | — | 91X |
Get this data via API
API Referencecurl https://api.dotlookup.dev/v1/carriers/634172