A1 TREE SERVICE LLC

USDOT 2509138 • DBA: A1 STUMP REMOVAL • 25921 N DALTON RD, DEER PARK, WA, 99006

ACTIVE

Authority:None on file

Insurance:None on file

BOC-3:Not on file

Safety Rating:Not rated

MCS-150:Never updated

OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT

2,509,138

Status

ACTIVE

Operation

Intrastate (Non-Hazmat)

State

Washington

Phone

5096889210

[email protected]

Power Units (MCS-150)

Drivers (MCS-150)

MCS-150 Mileage

15,000

Physical Address

25921 N DALTON RD, DEER PARK, WA, 99006

Contact

Phone: 5096889210

Email: [email protected]

Risk Signals1 flagged

MEDIUM

Elevated vehicle OOS rate: 50.0%

National average is 23.4%. This carrier's vehicle OOS rate is 26.6 percentage points above average.

Signals are auto-detected from FMCSA public records. This is not a regulatory determination.

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Active Authority

Revoked / Inactive

Authority Types

Insurance Policies

None on file

BOC-3 Filing

Not on file

Operating Authority

fmcsa-authhistApr 5, 2026

No records found

No insurance filings found for this carrier in FMCSA records.

Check FMCSA SAFER for current insurance status

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Driver Fitness

N/A

Drugs / Alcohol

Hours of Service

N/A

Unsafe Driving

N/A

Vehicle Maintenance

13%

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections

Violations

3 OOS

Vehicle OOS %

50.0%

Above nat'l avg (23.4%)

Driver OOS %

0.0%

Power Units (MCS-150)

Drivers (MCS-150)

Crash Records

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Clean monthMonth with OOSBased on latest 4 of 4 inspection records

Inspection Activity Map

1 state • 4 inspections

None Low Medium High🚛 Home base

Violation Summary (16 violations from 4 inspections)

fmcsa-inspection-file

Violation Summary (16 violations from 4 inspections)
Code	Description	# Violations	# OOS	Severity Wt	BASIC
FMCSR:393.9A-LSLI	Inoperable required lamps	2	0	3	Vehicle Maintenance
FMCSR:393.95A4-EEUS	Emergency Equipment - Fire Extinguishers - unsecured	2	0	—	Vehicle Maintenance
FMCSR:392.2-SLLSR	Operating a CMV while ill or fatigued	2	0	8	Unsafe Driving
FMCSR:393.43D-B	Brake - relay emergency valve	2	2	7	Vehicle Maintenance
FMCSR:392.2-SLL	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:392.2-SLLDL	Operating a CMV while ill or fatigued	1	0	8	Unsafe Driving
FMCSR:393.23-LEU	Lighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g. unplugged or loose pigtail)	1	1	—	Vehicle Maintenance
FMCSR:396.17C-PI	No proof of periodic inspection	1	0	3	Vehicle Maintenance
FMCSR:393.9A-LLPL	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:393.95F	Emergency Equipment - Stopped vehicle warning devices missing or improper	1	0	—	Vehicle Maintenance
FMCSR:393.9A-LIL	Inoperable required lamps	1	0	3	Vehicle Maintenance
FMCSR:393.11A1-LLPL	Lighting devices/reflectors	1	0	3	Vehicle Maintenance

Inspection History (4 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection History (4 inspections)
Date	Report #	Station	State	Level	Vehicle	Violations	Top Codes	OOS
May 8, 2025	84612759	MEAD WA	WA	Level 2	FORD STRAIGHT TRUCK	4	393.9A-LSLI, 392.2-SLL, 392.2-SLLDL	No
May 1, 2025	84570979	COLBERT WA	WA	Level 1	UNPUBLISHE SEMI-TRAILER	4	392.2-SLLSR, 393.43D-B, 393.23-LEU	Yes
Apr 24, 2025	84527849	MEAD WA	WA	Level 3	GMC STRAIGHT TRUCK	1	392.2-SLLSR	No
Oct 18, 2024	82945727	COLBERT WA	WA	Level 1	UNPUBLISHE SEMI-TRAILER	7	393.9A-LLPL, 393.95A4-EEUS, 393.95F	Yes