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Truck Graph
35/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Keystone Enviro-Systems
DOT 3456921 · Orrstown, PA
Report generated: June 4, 2026 at 6:36 PM
✗Authorized for hire?
✗Active insurance?
✗Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Keystone Enviro-Systems (DOT 3456921) is a Pennsylvania-based interstate carrier headquartered in Orrstown, PA. As of June 4, 2026 at 6:36 PM, operating authority is active but without for-hire authority. TruckGraph has detected 3 risk signals on this carrier, including: unsafe driving violation on record; driver qualification violation 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 4, 2026 at 6:36 PM.

FMCSA Public Record
D-Alpha LLC
Operating as: Keystone Enviro-Systems
DOT Number3456921
MC Number—
Street14362 MOUNTAIN RD
City / StateOrrstown, PA 17244
Phone7178164335
Operation typeInterstate
HazmatNot authorized
Authority age5 yr 10 mo
MCS-150 filed01/21/2026
Company officerDaniel Kilmer
Power units3
Total drivers2
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●Unsafe driving violation on record
●Driver qualification violation on record
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 100.0% vs. national avg 22.26% — above average
Network Intelligence Map
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Power Units
3
Fleet
Drivers
2
Total
Inspections
1
On record
Crashes
0
On record
OOS Rate
100.0%
↑ Avg 22.26%
Authority Age
5 yr 10 mo
Since 2020
Violation Categories — Last 24 Months
Hours of Service
1 insp (100%)
Unsafe Driving
1 insp (100%)· 1 viol
Driver Fitness
1 insp (100%)· 1 viol
Vehicle Maintenance
1 insp (100%)· 1 viol
Controlled Substances
1 insp (100%)
Inspection History
1 total · OOS rate 100.0%
DateStateLevelDriver OOSVehicle OOSResult
8/26/2025PAI11OOS
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
14362 MOUNTAIN RD, Orrstown, PA, 17244 · Open in Maps →
14362 MOUNTAIN RD, ORRSTOWN, PA, 17244Open in Maps →
Authority Timeline
Authority GrantedJul 2020
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 D-Alpha LLC authorized to operate?

D-Alpha 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 D-Alpha LLC's safety record?

D-Alpha LLC has 1 roadside inspections on record with an out-of-service rate of 100.0%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does D-Alpha LLC operate?

D-Alpha LLC operates 3 power units with approximately 2 drivers.

Is D-Alpha LLC insured?

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

Has D-Alpha LLC had any risk indicators?

D-Alpha LLC has a risk score of 35/100 (Caution) with 3 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for D-Alpha LLC?

D-Alpha LLC's DOT number is 3456921. 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). Keystone Enviro-Systems Safety Record, DOT 3456921. Retrieved from https://truckgraph.com/carriers/3456921
MLA
"Keystone Enviro-Systems Safety Record, DOT 3456921." Truck Graph, Jun 4, 2026, https://truckgraph.com/carriers/3456921
Chicago
"Keystone Enviro-Systems Safety Record, DOT 3456921." Truck Graph. Last modified June 4, 2026. https://truckgraph.com/carriers/3456921