🚀Major update: Network Intelligence is live — carrier detail pages, vetting reports, and graph exploration.See what's new →
Truck Graph
20/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Blocklite Co INC
DOT 1743052 · Flagstaff, AZ
Report generated: June 9, 2026 at 12:33 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Blocklite Co INC (DOT 1743052) is a Arizona-based intrastate carrier headquartered in Flagstaff, AZ. As of June 9, 2026 at 12:33 PM, operating authority is active but without for-hire authority. TruckGraph has detected 2 risk signals on this carrier, including: unsafe driving violation on record; 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 9, 2026 at 12:33 PM.

FMCSA Public Record
Blocklite Co INC
DOT Number1743052
MC Number—
Street3900 EAST INDUSTRIAL DR
City / StateFlagstaff, AZ 86004
Phone9285261118
Operation typeIntrastate
HazmatNot authorized
Authority age18 yr 3 mo
MCS-150 filed01/22/2026
Company officerChristy Maycumber
Power units5
Total drivers3
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●Unsafe driving violation on record
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 0.0% vs. national avg 22.26% — below average
Network Intelligence Map
Carriers sharing an officer, address, or phone with Blocklite Co INC
View full network →
Power Units
5
Fleet
Drivers
3
Total
Inspections
5
On record
Crashes
0
On record
OOS Rate
0.0%
↓ Avg 22.26%
Authority Age
18 yr 3 mo
Since 2008
Violation Categories — Last 24 Months
Hours of Service
5 insp (100%)
Unsafe Driving
5 insp (100%)· 1 viol
Driver Fitness
5 insp (100%)
Controlled Substances
5 insp (100%)
Vehicle Maintenance
4 insp (80%)· 2 viol
Inspection History
5 total · OOS rate 0.0%
DateStateLevelDriver OOSVehicle OOSResult
8/27/2024AZI00Pass
6/25/2024AZI00Pass
5/21/2024AZII00Pass
5/13/2025AZI00Pass
2/12/2025AZIII00Pass
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
3900 EAST INDUSTRIAL DR, Flagstaff, AZ, 86004 · Open in Maps →
3900 EAST INDUSTRIAL DR, FLAGSTAFF, AZ, 86004Open in Maps →
Authority Timeline
Authority GrantedFeb 2008
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 Arizona
Community Reviews

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

Write a review for Blocklite Co INC
0/2000

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

Frequently Asked Questions

Is Blocklite Co INC authorized to operate?

Blocklite Co INC'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 Blocklite Co INC's safety record?

Blocklite Co INC has 5 roadside inspections on record with an out-of-service rate of 0.0%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Blocklite Co INC operate?

Blocklite Co INC operates 5 power units with approximately 3 drivers.

Is Blocklite Co INC insured?

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

Has Blocklite Co INC had any risk indicators?

Blocklite Co INC has a risk score of 20/100 (Caution) with 2 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Blocklite Co INC?

Blocklite Co INC's DOT number is 1743052. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

Explore Carriers Like Blocklite Co 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). Blocklite Co INC Safety Record, DOT 1743052. Retrieved from https://truckgraph.com/carriers/1743052
MLA
"Blocklite Co INC Safety Record, DOT 1743052." Truck Graph, Jun 9, 2026, https://truckgraph.com/carriers/1743052
Chicago
"Blocklite Co INC Safety Record, DOT 1743052." Truck Graph. Last modified June 9, 2026. https://truckgraph.com/carriers/1743052