🚀Major update: Network Intelligence is live — carrier detail pages, vetting reports, and graph exploration.See what's new →
Truck Graph
0/100
Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Master Drywall INC
DOT 1678472 · Green Bay, WI
Report generated: June 2, 2026 at 12:37 PM
Authorized for hire?
Active insurance?
Safety record clean?
No fraud flags?
No prior revocations?
Carrier Summary

Master Drywall INC (DOT 1678472) is a Wisconsin-based intrastate carrier headquartered in Green Bay, WI. As of June 2, 2026 at 12:37 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 "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 2, 2026 at 12:37 PM.

FMCSA Public Record
John Loch
Operating as: Master Drywall INC
DOT Number1678472
MC Number
Street1510 GRUBER RD
City / StateGreen Bay, WI 54313
Phone9204348542
Operation typeIntrastate
HazmatNot authorized
Authority age18 yr 9 mo
MCS-150 filed05/22/2007
Company officerJohn Loch
Power units2
Total drivers5
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
Carriers sharing an officer, address, or phone with Master Drywall INC
View full network →
Power Units
2
Fleet
Drivers
5
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
↓ Avg 22.26%
Authority Age
18 yr 9 mo
Since 2007
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
1510 GRUBER RD, Green Bay, WI, 54313 · Open in Maps →
1510 GRUBER RD, GREEN BAY, WI, 54313Open in Maps →
Authority Timeline
Authority GrantedAug 2007
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: .

Verify Independently
Related Carriers in Wisconsin
Community Reviews

No reviews yet — be the first to share your experience with this carrier.

Write a review for Master Drywall INC
0/2000

Reviews are moderated before publication. We do not publish email addresses.

Frequently Asked Questions

Is John Loch authorized to operate?

John Loch'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 John Loch's safety record?

John Loch does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does John Loch operate?

John Loch operates 2 power units with approximately 5 drivers.

Is John Loch insured?

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

Has John Loch had any risk indicators?

John Loch 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 John Loch?

John Loch's DOT number is 1678472. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

Explore Carriers Like Master Drywall INC
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). Master Drywall INC Safety Record, DOT 1678472. Retrieved from https://truckgraph.com/carriers/1678472
MLA
"Master Drywall INC Safety Record, DOT 1678472." Truck Graph, Jun 2, 2026, https://truckgraph.com/carriers/1678472
Chicago
"Master Drywall INC Safety Record, DOT 1678472." Truck Graph. Last modified June 2, 2026. https://truckgraph.com/carriers/1678472