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Truck Graph
0/100
✗ Not for Hire
No active for-hire authority. Private carriers cannot haul freight for hire.
Grinstead Insulation LLC
DOT 3225615 · Greenfield, IN
Report generated: June 1, 2026 at 12:45 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Grinstead Insulation LLC (DOT 3225615) is a Indiana-based intrastate carrier headquartered in Greenfield, IN. As of June 1, 2026 at 12:45 PM, operating authority is active but without for-hire authority. TruckGraph has detected 1 risk signal on this carrier, including: no active insurance filing on record. TruckGraph rates this carrier "Not for Hire" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 1, 2026 at 12:45 PM.

FMCSA Public Record
Grinstead Insulation LLC
DOT Number3225615
MC Number—
Street146 SHEPHERD CT
City / StateGreenfield, IN 46140
Phone3173397025
Operation typeIntrastate
HazmatNot authorized
Authority age7 yr 5 mo
MCS-150 filed02/21/2019
Company officerRyan Grinstead
Power units2
Total drivers2
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
Network Intelligence Map
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Power Units
2
Fleet
Drivers
2
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
7 yr 5 mo
Since 2018
Inspection History
0 total · No inspections

No inspection records on file.

Crash History
0 total on record

No crash records on file.

Insurance Status
⚠ No active insurance filing on record
Verify insurance directly with carrier before tendering any load.
Location
146 SHEPHERD CT, Greenfield, IN, 46140 · Open in Maps →
146 SHEPHERD CT, GREENFIELD, IN, 46140Open in Maps →
Authority Timeline
Authority GrantedDec 2018
FMCSA issued operating authority
Active USDOT — No for-hire authorityCurrent
USDOT record is active but no for-hire operating authority is currently granted

Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology

Important Legal Notice

Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .

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Frequently Asked Questions

Is Grinstead Insulation LLC authorized to operate?

Grinstead Insulation LLC's USDOT number is active but it does not hold operating authority for for-hire interstate operations. It may operate as a private carrier. Verify status before tendering.

What is Grinstead Insulation LLC's safety record?

Grinstead Insulation LLC does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Grinstead Insulation LLC operate?

Grinstead Insulation LLC operates 2 power units with approximately 2 drivers.

Is Grinstead Insulation LLC insured?

Insurance filing details are not available in the current dataset. Verify directly with the carrier before tendering.

Has Grinstead Insulation LLC had any risk indicators?

Grinstead Insulation LLC has a risk score of 0/100 (Monitor) with 1 active risk signal. Review the risk section above and verify independently before tendering.

What is the DOT number for Grinstead Insulation LLC?

Grinstead Insulation LLC's DOT number is 3225615. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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

APA
Truck Graph. (2026). Grinstead Insulation LLC Safety Record, DOT 3225615. Retrieved from https://truckgraph.com/carriers/3225615
MLA
"Grinstead Insulation LLC Safety Record, DOT 3225615." Truck Graph, Jun 1, 2026, https://truckgraph.com/carriers/3225615
Chicago
"Grinstead Insulation LLC Safety Record, DOT 3225615." Truck Graph. Last modified June 1, 2026. https://truckgraph.com/carriers/3225615