Carrierintel Safety Score: 69/100. 4 inspection violations in 12 months. Last inspected Sep 2026.
DOT 1864706ActiveInterstateFENTON, MO
COMPANY
Authority since
—
MCS-150
2024-06-13 · 966,000 mi (2023)
Fleet
110 units · 50 trailers · 84 drivers
Annual mileage (VMT)
966,000 mi (2023)
ADDRESS
Physical
2400 CASSENS DR FENTON, MO 63026-2539
Mailing
2400 CASSENS DRIVE FENTON, MO 63026
CONTACT
Phone
6363495999
Email
bsherwin@gerstnerelectric.com
OFFICERS
Primary Officer
STEVE GERSTNER
Title
PRESIDENT
OPERATION & CARGO
Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
5
Building MaterialsMachinery, Large ObjectsUtilityConstructionOther: ELECTRICAL EQUIPMENT
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
211 mo
Since USDOT registration
INSURANCE
Verification needed
No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.
RISK GRADE
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
27.3%
6 / 22 inspections
Carrierintel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
69
out of 100
Fair
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections
Verification needed — No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.
SUMMARY
Severe OOS rate 40% (last 24 mo)
No crashes in the last 24 months
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.
2024-10-2509:10SUNSET HILLS, MO2vehicles
MO 366· County 189
Rain · Daylight · Wet
Two-way, divided, unprotected median
Sequence: 1:98:OTHER;2:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by MO0957000
Tow-away
2024-09-0608:14KIRKWOOD, MO3vehicles
MO 100· County 189
Clear · Daylight · Dry
Sequence: 1:98:OTHER;2:98:OTHER;3:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by MO0954300
Tow-away
2024-04-1615:00NON-CITY OR UNINCORPORATE, MO2vehicles
IS 70· County 189
Sequence: 1:98:OTHER:OTHER;2:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by MOMHPCC00
1 injured
2024-01-0407:33SPRING HILL, KS2vehicles
US169· County 091
Sequence: 1:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by SPRING HILL POLICE DEPARTMENT
1 injured
Tow-away
2023-12-1213:36ST CHARLES, MO2vehicles
IS 70· County 183
Sequence: 1:98:OTHER;2:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by MOMHPCC00
Tow-away
2023-09-2708:08BRENTWOOD, MO2vehicles
CST S BRENTWOOD BLVD· County 189
Sequence: 1:98:OTHER;2:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by MO0950900
Tow-away
2021-02-2316:50NON-CITY OR UNINCORPORATE, MO2vehicles
IS 70· County 189
Sequence: 1:98:OTHER:OTHER;2:98:OTHER;3:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by MOMHPCC00
Tow-away
2020-11-1612:44ST LOUIS, MO2vehicles
IS 44· County 510
Sequence: 1:98:OTHER:OTHER;2:20:COLLISION INVOLVING OTHER MOVABLE OBJECT
Reported by MOSPD0000
1 injured
2015-08-1716:15ELLISVILLE, MO2vehicles
MO 100· County 189
Sequence: 1:98:OTHER:OTHER;4:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT;3:98:OTHER:OTHER;2:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by MO0952500
1 injured
2012-12-1208:11KIRKWOOD, MO2vehicles
CST BIG BEND BLVD· County 189
Sequence: 1:98:OTHER:OTHER;4:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT;2:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT;3:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by MO0954300
Tow-away
2009-05-0415:38ST. CHARLES, MO2vehicles
CST LITTLE HILLS EXPWY· County 000
Sequence: 1:98:OTHER:OTHER;2:98:OTHER:OTHER;3:13:COLLISION INVOLVING MOTOR VEHICLE IN TRANSPORT
Reported by MO0920300
1 fatal
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 2026-10-15 · calculated 2026-10-18