Carrierintel Safety Score: 68/100. 7 inspection violations in 12 months. Last inspected Sep 2026.
DOT 1494229ActiveInterstateSAINT LOUIS, MO
COMPANY
Authority since
—
MCS-150
2024-10-28 · 440,000 mi (2023)
Fleet
55 units · — trailers · 46 drivers
Annual mileage (VMT)
440,000 mi (2023)
ADDRESS
Physical
5000 BUSSEN ROAD SAINT LOUIS, MO 63129
Mailing
755 SOUTH NEW BALLAS #150 SAINT LOUIS, MO 63141
CONTACT
Phone
3149941616
Email
mike@kienstraconcrete.com
OFFICERS
Primary Officer
DANIEL B BRUNS
Title
VP
OPERATION & CARGO
Operation classification
Private Property
Specialty
Other
Cargo types
1
Other: READY MIX CONCRETE
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
246 mo
Since USDOT registration
INSURANCE
Insurance not verified
Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
RISK GRADE
Minimal Risk
1 risk factors · 2 strengths
OOS RATE
8.3%
2 / 24 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
68
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections
Insurance not verified — Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
SUMMARY
Elevated OOS rate 13% (last 24 mo)
Low crash rate (3.6 per 100 trucks/yr)
92% clean inspections
INDUSTRY REPORTS
ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.
2026-08-1112:20TOWN AND COUNTRY, MO2vehicles
IS 64· County 189
Clear · Daylight · Dry
Reported by MO0957200
1 injured
Tow-away
2025-09-1507:39LADUE, MO2vehicles
CST LADUE RD· County 189
Clear · Daylight · Dry
Two-way, divided, unprotected median
Sequence: 1:98:OTHER:OTHER;3:98:OTHER:OTHER;2:98:OTHER:OTHER;4:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by MO0954400
Tow-away
2025-07-3011:30WEBSTER GROVES, MO2vehicles
CST S ELM AVE· County 189
Clear · Daylight · Dry
Two-way, divided, unprotected median
Sequence: 1:98:OTHER:OTHER;2:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by MO0958000
Tow-away
2025-03-2811:13VALLEY PARK, MO2vehicles
MO 141· County 189
Clear · Daylight · Dry
Two-way, divided, unprotected median
Sequence: 1:98:OTHER:OTHER;3:98:OTHER:OTHER;2:98:OTHER:OTHER;4:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by MO0950000
Tow-away
2019-07-0310:12WENTZVILLE, MO1vehicle
CST VETERANS MEMORIAL PKWY· County 183
Sequence: 1:98:OTHER:OTHER;4:98:OTHER:OTHER;2:9:NONCOLL:EQP FAILURE(BRAKE FAILURE,BLOWN TIRE, ETC);3:1:NONCOLLISION:RAN OFF ROAD
Reported by MO0920500
Tow-away
2016-07-0809:15WENTZVILLE, MO1vehicle
CST VETERANS MEMORIAL PKWY· County 183
Sequence: 1:98:OTHER:OTHER;2:1:NONCOLLISION:RAN OFF ROAD;4:1:NONCOLLISION:RAN OFF ROAD;3:8:NONCOLLISION:CROSS MEDIAN/CENTERLINE
Reported by MO0920500
1 injured
Tow-away
2009-06-0413:01TOWN AND COUNTRY, MO3vehicles
IS 270· County 000
Sequence: 1:98:OTHER:OTHER;2:98:OTHER:OTHER;4:7:NONCOLLISION:SEPARATION OF UNIT;3:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by MO0957200
Tow-away
2007-07-2414:40SUNSET HILLS, MO3vehicles
MO 30· County 000
Sequence: 1:98:OTHER:OTHER;4:3:NONCOLLISION:OVERTURN (ROLLOVER);3:5:NONCOLLISION:CARGO LOSS OR SHIFT;2:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by MO0957000
Tow-away
Current policies
(0)
No insurance policies on file.
Insurance history
Snapshot 2026-09-25
Estimated measures · FMCSA SMS v3.21 method · data through 2026-10-23 · calculated 2026-10-26