GARRISON DISPOSAL CO INC

USDOT 1075567 • DBA: NISSWA SANITATION • 36091 400TH AVE, AITKIN, MN, 56431

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
1,075,567
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
Phone
2189276435
Power Units (MCS-150)
21
Drivers (MCS-150)
20
MCS-150 Mileage
200,000
Physical Address
36091 400TH AVE, AITKIN, MN, 56431
Mailing Address
PO BOX 308, AITKIN, MN, 56431
Contact

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Active Authority
0
Revoked / Inactive
0
Authority Types
0
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
0%
Hours of Service
N/A
Unsafe Driving
0%
Vehicle Maintenance
0%

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

Inspections
8
Violations
6
2 OOS
Vehicle OOS %
12.5%
Driver OOS %
0.0%
Power Units (MCS-150)
21
Drivers (MCS-150)
20
Crash Records
9

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
1
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
1
Mar
Apr
Clean monthMonth with OOSBased on latest 8 of 8 inspection records

Inspection Activity Map

1 state8 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (6 violations from 8 inspections)

fmcsa-inspection-file
Violation Summary (6 violations from 8 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:392.2Operating a CMV while ill or fatigued308Unsafe Driving
FMCSR:390.21TB2-DOT390.21TB2-DOT10General/Admin
FMCSR:393.134Cargo securement - large boulders117Vehicle Maintenance
FMCSR:393.87(a)Warning flags on projecting loads missing113Vehicle Maintenance

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate
12.5%vs nat'l 23.4%
-10.9 pts below avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
0.75vs nat'l 1.80
-1.05 below avg

National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.

Inspection History (8 inspections)

fmcsa-inspectionsApr 5, 2026

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

3 total · 0.0% OOS
2024-042026-03
InspectionsOOS

Most frequent inspection stations

Violations by BASIC category

Recent Crashes

9 crash records from FMCSA Crash File

Total Crashes
9
Fatalities
0
Injuries
5
Across 4 crashes
Tow-Aways
8

Crash History (9 records)

fmcsa-crash-fileApr 5, 2026
Crash History (9 records)
DateStateSeverityFatalitiesInjuriesCityLocationVINCarrier Name at Crash
Jan 13, 2016MNTOW00
Dec 18, 2013MNINJURY01
May 16, 2012MNINJURY02
Jan 20, 2006MNTOW00
Feb 28, 2005MNINJURY01
Feb 19, 2004MNINJURY01
Nov 26, 2003MNTOW00
Sep 30, 2003MNTOW00
Oct 21, 2002MNTOW00

Compliance Timeline

9 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records

Jan 13, 2016
Crash
Tow-away crash
0 fatalities, 0 injuries
Dec 18, 2013
Crash
Injury crash
0 fatalities, 1 injury
May 16, 2012
Crash
Injury crash
0 fatalities, 2 injuries
Jan 20, 2006
Crash
Tow-away crash
0 fatalities, 0 injuries
Feb 28, 2005
Crash
Injury crash
0 fatalities, 1 injury
Feb 19, 2004
Crash
Injury crash
0 fatalities, 1 injury
Nov 26, 2003
Crash
Tow-away crash
0 fatalities, 0 injuries
Sep 30, 2003
Crash
Tow-away crash
0 fatalities, 0 injuries
Oct 21, 2002
Crash
Tow-away crash
0 fatalities, 0 injuries

Related Records

Data sources & freshness

FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026