Carrierintel
SB

STEWART BUILDERS INC

CarrierIntel Score: 67/100. 4 inspection violations in the past 12 months. Updated Oct 2026.

DOT 1511513ActiveIntrastate Non-HazmatHOUSTON, TX

COMPANY

Authority since
—
MCS-150
2025-03-28 · 241,334 mi (2024)
Fleet
30 units · 15 trailers · 29 drivers
Annual mileage (VMT)
241,334 mi (2024)

ADDRESS

Physical
23000 NW LAKE DRIVE
HOUSTON, TX 77095-5344
Mailing
Same as physical

CONTACT

Phone
7139838002
Email
kcpdot@keystoneconcrete.com

OFFICERS

Primary Officer
BRADLEY STEWART
Title
VICE PRESIDENT

OPERATION & CARGO

Operation classification
Private Property
Specialty
Auto Transport
Cargo types
7
General FreightMotor VehiclesLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsConstructionOther: REBAR, FUEL
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
244 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
Moderate Risk
2 risk factors · 1 strengths
OOS RATE
38.5%
5 / 13 inspections

CarrierIntel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

67
out of 100
Fair
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Moderate Risk

2 risk factors · 1 strengths · 5 data points

SAFETY PERFORMANCE

Crash Record
10 crashes · 1 fatal · 3 with injuries · 9 tow-away
Clean Inspection Rate
62% — 8 clean of 13 inspections
Out-of-Service Rate
38.5% — driver OOS 0 insp., vehicle OOS 5 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
No operating authority on file
Out-of-service orders
None on record
Authority Events
No authority history events
MCS-150 Filing
Last filed 2025-03-28

INSURANCE

Active Coverage
Insurance not verified — Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.

SUMMARY

High OOS rate 30% (last 24 mo)
1.8 violations per inspection
Low crash rate (3.3 per 100 trucks/yr)

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