Truck Graph
73/100
Do Not Tender
Critical risk signals detected. Do not dispatch until independently verified.
Truck Graph carrier intelligence · DOT 372135
Verify on FMCSA →
Vetting2 failed10 passedFatal or injury crash on record · Unsafe driving violation
Risk Signals Detected
Linked to carriers with enforcement actions
Crash with fatalities or injuries on record
Elevated vehicle out-of-service rate
Unsafe driving violation on record
Not a legal finding — always perform independent due diligence before tendering a load.Updated 8h ago
DOT 372135MC151558Valparaiso, IN

Keystone Lines

For-Hire CommonFor-Hire ContractBrokerInterstateValparaiso, IN 46385

Keystone Lines has operated for 36.6y with a fleet of 67 power units and 64 drivers under Common and Contract authority. The company has recorded 69 roadside inspections in its operating history.

Identity
Legal nameKeystone Lines
DBA
DOT #372135
MC #MC151558
CityValparaiso
StateIndiana
ZIP46385
Authority age36.6y
StatusActive
Common authority✓ Authorized
Contract authority✓ Authorized
Broker authority✓ Authorized
OperationInterstate
HazmatNot authorized
MCS-150 filed04/14/2026
Company officerSarah Murphy
FMCSA SAFER →FMCSA Safety Scores (SMS) →
Fleet
67
Power units
Drivers
64
Total
Inspections
69
On record
Crashes
35
On record
OOS Rate
18.8%
↓ Below 22.26% avg
Authority Age
36.6y
Since 1989

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 entities7 connections
0 strong links
Shared phoneActive
Shared phoneActive
Shared phoneActive
Shared phoneActive
Shared addressActive
Shared addressActive
Shared addressActive

Location

336 WEST US HWY 30 SUITE 201, Valparaiso, IN, 46385

336 WEST US HWY 30 SUITE 201, VALPARAISO, IN, 46385Open in Maps →

Inspection history

69 total inspections · Showing last 5

Out-of-service rates
Driver OOS (this carrier)
18.8%
National average
22.3%
DateStateLevelDriver OOSVehicle OOS
1/31/2025MO100
7/30/2025FL201
12/30/2024GA300
5/29/2025TX200
3/28/2025MO200

Source: FMCSA inspection records. View methodology

Violation categories (24 months)
Hours of Service
69 (100%)·9v
Unsafe Driving
69 (100%)·13v
Driver Fitness
69 (100%)
Controlled Substances
69 (100%)
Vehicle Maintenance
39 (57%)·25v

Crash history

35 crashes on record · Showing last 3

Fatalities: 0Injuries: 2Tow-aways: 3
DateStateFatalitiesInjuriesTow-away
KY02Y
MO00Y
MD00Y

Source: FMCSA crash records. View methodology

Insurance status

Current insurance filing on record with FMCSA.

Status
✓ Active
Insurer
AMERICAN INTER-FIDELITY EXCHANGE
Coverage Type
91X
Coverage Amount
$1,000,000
Effective Date
10/1/2025

Source: FMCSA insurance filings. View methodology

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Active carriers in IN, similar fleet size.

Jibs Express
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88,001 power units · DOT 4572743
Miller Pipeline LLC
Indianapolis, IN
3,183 power units · DOT 240106
Splash Transport INC
Indianapolis, IN
3,121 power units · DOT 1765150
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Authority timeline

Key events in this carrier's operating authority history.

Authority Granted
Nov 1989
FMCSA issued operating authority
Active
Current
Authority currently active

Source: FMCSA authority records and revocation orders. View methodology

Research this company

Verify independently using official government and public sources.

FMCSA SAFER System
Official DOT safety record, authority status, inspections
Google Search
News, reviews, and web presence
Indiana 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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Keystone Lines is based in Valparaiso, IN, which is part of the larger Indiana trucking market. Browse the full national carrier directory to compare across all 50 states.

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Frequently asked

Keystone Lines

Answers from verified compliance records.

Is Keystone Lines authorized to operate?

Yes. Keystone Lines holds Common and Contract operating authority and is currently active.

What is Keystone Lines's safety record?

Keystone Lines has 69 roadside inspections on record. Crash history shows 35 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Keystone Lines operate?

Keystone Lines operates 67 power units with approximately 64 drivers.

Is Keystone Lines insured?

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

Has Keystone Lines had any risk indicators?

No risk indicators have been detected for Keystone Lines as of the most recent data sync.

What is the DOT number for Keystone Lines?

Keystone Lines's DOT number is 372135 and MC number is MC151558. 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). Keystone Lines Safety Record, DOT 372135. Retrieved from https://truckgraph.com/carriers/372135
MLA
"Keystone Lines Safety Record, DOT 372135." Truck Graph, May 31, 2026, https://truckgraph.com/carriers/372135
Chicago
"Keystone Lines Safety Record, DOT 372135." Truck Graph. Last modified May 31, 2026. https://truckgraph.com/carriers/372135
Data sourced from FMCSA public records. Last updated: Methodology →