Knowles Tree Service Inc

Active

DBA: Kts Mulch

USDOT 2145927InterstatePRIVATE PROPERTYOperating since Apr 2011Updated Apr 21, 2026

Call Message

Strong safety record

Knowles Tree Service Inc is an active interstate carrier based in North Hampton, NH.

Not Rated

No FMCSA Compliance Review on file.

0.0%

OOS Rate · below 21% national

BASIC Alerts · of 5 categories

Crashes · last 24 months

0Power Units11 drivers

0Total Drivers9 CDL

0Inspectionslast 24 months

0Violations

0%OOS Ratevs 21% national avg

0Crasheslast 24 months

Company Details

Phone: (603) 964-5803
Cell: (603) 234-6905
Email: tara@knowlestreeservice.com
Address: 8 Birch Rd
North Hampton, NH 03862
Officers: Chris Jackson, Donald Knowles

Operation: Interstate
Classification: Private Property
Cargo: Logs/Poles/Lumber
Hazmat: Yes
Drivers: 11(9 CDL)
Mileage: 1 mi (2024)
MCS-150 Updated: May 29, 2025
Safety Rating: None
Crash Rate: 0.00 per million mi

Insurance

No insurance filings on record.

View on FMCSA L&I

Carrier Profile

Annual mileage: 1 mi(2024)
Fleet: 25 power units· 3 tractors · 7 trailers · 22 trucks
Drivers: 11 drivers(9 CDL · 11 interstate)

Fleet Details

Vehicle Type	Owned	Term Leased	Trip Leased
Straight Trucks	22	0	0
Tractors	3	0	0
Trailers	7	0	0
Total Power Units	25

BASIC Analysis

This carrier doesn't meet FMCSA's minimum-inspection threshold for SMS scoring. No safety measures or alerts are published.

FMCSA SMS computes BASIC scores after carriers reach a minimum inspection threshold (typically 5+ in 24 months). This carrier hasn't reached that threshold.

View carrier on FMCSA SAFER

How this carrier compares

Cohort: NH · All carriers

Category	vs. Cohort	vs. State	Reading
Unsafe Driving	52%	85%	Around peer average
HOS Compliance	0%	0%	Better than most peers
Driver Fitness	0%	0%	Better than most peers
Controlled Substances	0%	0%	Better than most peers
Vehicle Maintenance	81%	89%	Worse than most peers

Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.

FMCSA Registry Timeline

First registered: Apr 2011· 15 years ago
Last MCS-150 self-update: May 2025· 1 year ago
Authority status: Active

Inspections (24 months)

Never inspected in 24 months

No roadside inspections recorded in the past 24 months. See the registry timeline above for the carrier's activity history.

Accident Reports (24 months)

Period	Fatalities	Injuries	Tow-away	Total
No crashes recorded	0	0	0	0

Violation Details

Most-cited violation codes

39216Failing to use seat belt while operating a CMV1x
39325ELamp not steady burning1x

BASIC Category	Total	Severe	OOS
Unsafe Driving	1	1	0
Vehicle Maintenance	1	1	0

Recent activity · last 1 inspections, 2 violationsShow details

Recent Inspections

Date	State	Vehicle	Violations	OOS
Jun 21, 2024	NH	STRAIGHT TRUCK	2	0

Recent Violations

Date	Code	Description	BASIC	OOS
Jun 21, 2024	39216	Failing to use seat belt while operating a CMV	Unsafe Driving	—

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Associated Entities

Carriers that share an officer, phone, or email with this DOT.

Shared officer · 16

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