CarrierScore

THREE PHASE LINE CONSTRUCTION INC

ActiveNot RatedINTERSTATEHAZMAT

THREE PHASE LINE CONSTRUCTION INC is a motor carrier based in FARMINGTON, New Hampshire, registered with FMCSA since 1996. With 504 power units and 267 drivers, the company maintains a significant commercial operation. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. The carrier is authorized for hazardous materials transportation. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. Our composite safety score rates this carrier at 60/100, indicating a mixed safety profile that warrants closer review.

504
Power Units
267
Drivers
635578
USDOT #
60/100
Safety Score
⚠️

Insurance Coverage Gap

This carrier has $0 in liability insurance on file but $750K is required — a shortfall of $750K (0% of required coverage).

Company Details

Legal Name
THREE PHASE LINE CONSTRUCTION INC
USDOT Number
635578
Entity Type
CARRIER
Address
25 MAIN ST
FARMINGTON, NH 03835
Carrier Operation
Interstate
Last MCS-150 Update
June 16, 2025

Inspection Record

TypeTotalOOSRateNat'l Avg
Vehicle100.0%20.7%
Driver100.0%5.5%
Hazmat000.0%4.5%

Crash History

0
Fatal
2
Injury
4
Towaway
4
Total

BASICs Safety Scores

Unsafe Driving0.07%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance2.38%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness1.21%

Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.

Location

25 MAIN ST, FARMINGTON, NH 03835

Frequently Asked Questions

What is THREE PHASE LINE CONSTRUCTION INC's USDOT number?
THREE PHASE LINE CONSTRUCTION INC's USDOT number is 635578. The company is based in FARMINGTON, New Hampshire.
Is THREE PHASE LINE CONSTRUCTION INC a safe trucking company?
THREE PHASE LINE CONSTRUCTION INC has not received a formal safety rating from FMCSA. The company has had 1 vehicle inspections with a 0.0% out-of-service rate (national average: 20.7%). They have 4 reportable crashes on record.
How many trucks does THREE PHASE LINE CONSTRUCTION INC have?
THREE PHASE LINE CONSTRUCTION INC operates 504 power units (trucks/commercial vehicles) and employs 267 drivers, according to their latest FMCSA filing.

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System