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Truck Graph
30/100
Verify Before Tendering
Risk signals detected. Confirm authority status and insurance before dispatch.
DOT 1870985Last checked 13h ago
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Vetting13 passed
Risk Signals Detected
Recordable crash on file
Elevated vehicle out-of-service rate
Not a legal finding — always perform independent due diligence before tendering a load.Updated 13h ago
DOT 1870985MC711660Tennessee Colony, TX

Mary Walker

DBA: Mj Construction

For-Hire ContractInterstateTennessee Colony, TX 75861

Mary Walker has operated for 17 yr 2 mo with a fleet of 2 power units and 2 drivers under Contract authority. The company has recorded 8 roadside inspections in its operating history.

Identity
Legal nameMary Walker
DBAMj Construction
DOT #1870985
MC #MC711660
CityTennessee Colony
StateTexas
ZIP75861
Authority age17 yr 2 mo
StatusActive
Common authorityNot authorized
Contract authority✓ Active
Broker authorityNot authorized
OperationInterstate
HazmatNot authorized
MCS-150 filed12/18/2025
Company officerMary Walker
FMCSA SAFER →FMCSA Safety Scores (SMS) →
Fleet
2
Power units
Drivers
2
Total
Inspections
8
On record
Crashes
1
On record
OOS Rate
37.5%
↑ Above 22.26% avg
Authority Age
17 yr 2 mo
Since 2009

Source: FMCSA compliance records, Truck Graph analysis. View methodology

Business Connections
Who else shares an officer, address, or phone number with this carrier
View full network →
Associated entities2 connections
✓ No revoked links
Shared phoneActive
Shared officerActive

Location

1900 AN COUNTY ROAD 475, Tennessee Colony, TX, 75861

1900 AN COUNTY ROAD 475, TENNESSEE COLONY, TX, 75861Open in Maps →

Inspection history

8 inspections on record · 5 most recent shown · OOS rate: 37.5%

Out-of-service rates
Driver OOS (this carrier)
37.5%
National average
22.3%
DateStateLevelDriver OOSVehicle OOSResult
8/29/2024TXLevel II00Pass
12/23/2024TXLevel I00Pass
8/11/2025ARLevel II01OOS
7/10/2024TXLevel II01OOS
5/6/2025KSLevel III00Pass

Source: FMCSA inspection records. View methodology

Violation categories (24 months)
Hours of Service
8 (100%)
Unsafe Driving
8 (100%)
Driver Fitness
8 (100%)
Controlled Substances
8 (100%)
Vehicle Maintenance
7 (88%)·4v

Crash history

1 crashes on record · Showing last 3

Fatalities: 0Injuries: 0Tow-aways: 1
DateStateFatalitiesInjuriesTow-away
LA00Y

Source: FMCSA crash records. View methodology

Insurance status

Current insurance filing on record with FMCSA.

Status
✓ Active
Insurer
PROGRESSIVE COUNTY MUTUAL
Coverage Type
91X
Coverage Amount
$750,000
Effective Date
7/20/2021

Source: FMCSA insurance filings. View methodology

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Authority timeline

Key events in this carrier's operating authority history.

Authority GrantedMar 2009
FMCSA issued operating authority
ActiveCurrent
Authority currently active

Source: FMCSA authority records and revocation orders. View methodology

Verify independently

Before tendering, confirm authority and safety using official sources.

FMCSA SAFER System
Official DOT safety record, authority status, inspections
Google Search
News, reviews, and web presence
Texas Secretary of State
Business registration and corporate filings
Better Business Bureau
Complaints, ratings, and accreditation status
LinkedIn
Company employees, leadership, and network
PACER (Federal Courts)
Federal litigation, bankruptcy filings

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Mary Walker is based in Tennessee Colony, TX, which is part of the larger Texas trucking market. Browse the full national carrier directory to compare across all 50 states.

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Frequently asked

Mary Walker

Answers from verified compliance records.

Is Mary Walker authorized to operate?

Yes. Mary Walker holds Contract operating authority and is currently active.

What is Mary Walker's safety record?

Mary Walker has 8 roadside inspections on record. Crash history shows 1 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Mary Walker operate?

Mary Walker operates 2 power units with approximately 2 drivers.

Is Mary Walker insured?

Mary Walker has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has Mary Walker had any risk indicators?

No risk indicators have been detected for Mary Walker as of the most recent data sync.

What is the DOT number for Mary Walker?

Mary Walker's DOT number is 1870985 and MC number is MC711660. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

Cite this page

For journalists and researchers

Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). Mary Walker Safety Record, DOT 1870985. Retrieved from https://truckgraph.com/carriers/1870985
MLA
"Mary Walker Safety Record, DOT 1870985." Truck Graph, May 31, 2026, https://truckgraph.com/carriers/1870985
Chicago
"Mary Walker Safety Record, DOT 1870985." Truck Graph. Last modified May 31, 2026. https://truckgraph.com/carriers/1870985
Data sourced from FMCSA public records with independent risk analysis. Last updated: Methodology →