KNOWLTON MOVING & STORAGE CORP
USDOT 2371561 • 2445 CAMDEN RD, WARREN, ME, 04864
ACTIVEMotor Carrier
Authority:1 active
Insurance:2 current
BOC-3:On file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
2,371,561
Status
ACTIVE
Operation
Interstate
Business Type
Motor Carrier
State
Phone
2072731251
Email
Power Units (MCS-150)
6
Drivers (MCS-150)
2
MCS-150 Mileage
47,000
BOC-3 Agent
Physical Address
2445 CAMDEN RD, WARREN, ME, 04864
Contact
Phone: 2072731251
Email: [email protected]
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Common Carrier — Active
Active Authority
1
Revoked / Inactive
0
Authority Types
1
Insurance Policies
2 active
Latest: Oct 1, 2015
BOC-3 Filing
On file
Operating Authority
fmcsa-authhistApr 5, 2026
| Authority Type | Docket # | Status | Original Date | Final Date |
|---|---|---|---|---|
| Common Carrier | MC-196257 | ACTIVE | Unknown | Jun 8, 2021 |
Active Insurance (2)
fmcsa-insurApr 5, 2026
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| ACADIA INSURANCE COMPANY | BIPD/Primary | CAA 5224538 AW | ON FILE | Oct 1, 2015 | Dec 20, 2018 |
| GRANITE STATE INSURANCE CO. | CARGO | 067042894 | ON FILE | Oct 1, 2014 | Oct 1, 2015 |
Insurance History (17 canceled/expired)
fmcsa-inshist-allwithhistory
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| ACADIA INSURANCE COMPANY | BIPD/Primary | CAA 5224538 AW | CANCELLED | Oct 1, 2015 | Feb 1, 2019 |
| WESCO INSURANCE COMPANY | BIPD/Primary | WPP1200309 | CANCELLED | Oct 1, 2014 | Oct 1, 2015 |
| ACADIA INSURANCE COMPANY | BIPD/Primary | CAA 5081996 AW | REPLACED | Feb 12, 2013 | Oct 1, 2014 |
| ATLANTIC SPECIALTY INSURANCE COMPANY | CARGO | 790-01-24-75 | REPLACED | Jan 18, 2013 | Oct 1, 2014 |
| YORK INSURANCE COMPANY OF MAINE | CARGO | 790001220 | TRANSFERRED | Dec 12, 2007 | Feb 14, 2013 |
| YORK INSURANCE COMPANY OF MAINE | BIPD/Primary | 753019798 | TRANSFERRED | Dec 12, 2007 | Feb 14, 2013 |
| YORK INSURANCE COMPANY OF MAINE | CARGO | YMR842393 | REPLACED | Jan 1, 2005 | Dec 12, 2007 |
| YORK INSURANCE COMPANY OF MAINE | CARGO | YMR842393 | CANCELLED | Jan 1, 2005 | Dec 13, 2007 |
| ST. PAUL FIRE & MARINE INSURANCE CO. | CARGO | IM06904386 | REPLACED | Jan 1, 2004 | Jan 1, 2005 |
| ST. PAUL FIRE & MARINE INSURANCE CO. | CARGO | IM06904386 | CANCELLED | Jan 1, 2004 | Mar 25, 2005 |
| YORK INSURANCE COMPANY OF MAINE | BIPD/Primary | YMAH82014 | REPLACED | Jul 1, 2000 | Jul 1, 2000 |
| YORK INSURANCE COMPANY OF MAINE | BIPD/Primary | YMAH82014 | CANCELLED | Jul 1, 2000 | Dec 13, 2007 |
| YORK INSURANCE COMPANY OF MAINE | BIPD/Primary | YMAH82014 | REPLACED | Jul 1, 2000 | Dec 12, 2007 |
| MASSACHUSETTS BAY INSURANCE COMPANY | CARGO | ZDP4870564 | REPLACED | Jul 1, 1995 | Jan 1, 2004 |
| MASSACHUSETTS BAY INSURANCE COMPANY | BIPD/Primary | ADP 491 12 73 | REPLACED | Jul 1, 1995 | Jul 1, 2000 |
| HARTFORD FIRE INSURANCE COMPANY | CARGO | 04 MS GP1295 | REPLACED | Sep 1, 1994 | Jul 1, 1995 |
| AMERICAN EMPLOYERS INSURANCE CO. | BIPD/Primary | AMAF32704 | REPLACED | Jul 1, 1994 | Jul 1, 1995 |
Insurance Events Timeline
fmcsa-insur-hist
| Event | Insurer | Policy # | Type | Event Date | Cancel Date |
|---|---|---|---|---|---|
| TERM/CANCL | ACADIA INSURANCE COMPANY | CAA 5224538 AW | BIPD/Primary | Feb 1, 2019 | Feb 1, 2019 |
| TERM/REPL | ACADIA INSURANCE COMPANY | CAA 5224538 AW | BIPD/Primary | Dec 20, 2018 | Dec 20, 2018 |
| CANCEL | WESCO INSURANCE COMPANY | WPP1200309 | BIPD/Primary | Oct 1, 2015 | Oct 1, 2015 |
| CANCEL | GRANITE STATE INSURANCE CO. | 067042894 | CARGO | Oct 1, 2015 | Oct 1, 2015 |
| TERM/REPL | ATLANTIC SPECIALTY INSURANCE COMPANY | 790-01-24-75 | CARGO | Oct 1, 2014 | Oct 1, 2014 |
| TERM/REPL | ACADIA INSURANCE COMPANY | CAA 5081996 AW | BIPD/Primary | Oct 1, 2014 | Oct 1, 2014 |
| TRANSFER | YORK INSURANCE COMPANY OF MAINE | 753019798 | BIPD/Primary | Feb 14, 2013 | Feb 14, 2013 |
| TRANSFER | YORK INSURANCE COMPANY OF MAINE | 790001220 | CARGO | Feb 14, 2013 | Feb 14, 2013 |
| TERM/CANCL | YORK INSURANCE COMPANY OF MAINE | YMR842393 | CARGO | Dec 13, 2007 | Dec 13, 2007 |
| TERM/CANCL | YORK INSURANCE COMPANY OF MAINE | YMAH82014 | BIPD/Primary | Dec 13, 2007 | Dec 13, 2007 |
| TERM/REPL | YORK INSURANCE COMPANY OF MAINE | YMAH82014 | BIPD/Primary | Dec 12, 2007 | Dec 12, 2007 |
| TERM/REPL | YORK INSURANCE COMPANY OF MAINE | YMR842393 | CARGO | Dec 12, 2007 | Dec 12, 2007 |
| TERM/CANCL | ST. PAUL FIRE & MARINE INSURANCE CO. | IM06904386 | CARGO | Mar 25, 2005 | Mar 25, 2005 |
| TERM/REPL | ST. PAUL FIRE & MARINE INSURANCE CO. | IM06904386 | CARGO | Jan 1, 2005 | Jan 1, 2005 |
| TERM/REPL | MASSACHUSETTS BAY INSURANCE COMPANY | ZDP4870564 | CARGO | Jan 1, 2004 | Jan 1, 2004 |
| TERM/REPL | MASSACHUSETTS BAY INSURANCE COMPANY | ADP 491 12 73 | BIPD/Primary | Jul 1, 2000 | Jul 1, 2000 |
| TERM/REPL | YORK INSURANCE COMPANY OF MAINE | YMAH82014 | BIPD/Primary | Jul 1, 2000 | Jul 1, 2000 |
| TERM/REPL | AMERICAN EMPLOYERS INSURANCE CO. | AMAF32704 | BIPD/Primary | Jul 1, 1995 | Jul 1, 1995 |
| TERM/REPL | HARTFORD FIRE INSURANCE COMPANY | 04 MS GP1295 | CARGO | Jul 1, 1995 | Jul 1, 1995 |
Authority Action History (9 events)
fmcsa-authhist-blob
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MC196257 | COMMON | INVOLUNTARY REVOCATION | Apr 29, 2021 | DISCONTINUED REVOCATION | Jun 8, 2021 |
| MC196257 | COMMON | INVOLUNTARY REVOCATION | Jan 7, 2019 | DISCONTINUED REVOCATION | Jan 16, 2019 |
| MC196257 | COMMON | INVOLUNTARY REVOCATION | Sep 4, 2015 | DISCONTINUED REVOCATION | Oct 2, 2015 |
| MC196257 | MOTOR PROPERTY COMMON CARRIER | GRANTED | Mar 1, 2013 | — | Unknown |
| MC196257 | MOTOR PROPERTY COMMON CARRIER | INVOLUNTARY REVOCATION | Nov 10, 2005 | DISCONTINUED REVOCATION | Nov 21, 2005 |
| MC196257 | MOTOR PROPERTY COMMON CARRIER | INVOLUNTARY REVOCATION | Feb 28, 2005 | DISCONTINUED REVOCATION | Mar 10, 2005 |
| MC196257 | MOTOR PROPERTY COMMON CARRIER | INVOLUNTARY REVOCATION | Aug 26, 1994 | DISCONTINUED REVOCATION | Unknown |
| MC196257 | MOTOR PROPERTY COMMON CARRIER | INVOLUNTARY REVOCATION | Aug 3, 1993 | DISCONTINUED REVOCATION | Unknown |
| MC196257 | MOTOR PROPERTY COMMON CARRIER | GRANTED | Feb 3, 1987 | TRANSFER CONSUMMATED | Feb 14, 2013 |
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
N/A
Hours of Service
N/A
Unsafe Driving
N/A
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
3
Violations
0
Vehicle OOS %
0.0%
Driver OOS %
0.0%
Power Units (MCS-150)
6
Drivers (MCS-150)
2
Crash Records
0
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 3 of 3 inspection records
Inspection Activity Map
2 states • 3 inspections
None Low Medium High🚛 Home base
Inspection History (3 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Mar 25, 2026 | 87406445 | WARREN | ME | Level 1 | KW TRUCK TRACTOR | 0 | — | No |
| Jun 10, 2025 | 84922067 | H-ROWLEY | MA | Level 3 | KW TRUCK TRACTOR | 0 | — | No |
| Sep 20, 2023 | 79737713 | YORK | ME | Level 1 | GMC STRAIGHT TRUCK | 0 | — | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
2 total · 0.0% OOS
2025-062026-03
InspectionsOOS
Compliance Timeline
20 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Feb 1, 2019
InsuranceInsurance term/cancl
ACADIA INSURANCE COMPANY • BIPD/Primary
Dec 20, 2018
InsuranceInsurance term/repl
ACADIA INSURANCE COMPANY • BIPD/Primary
Oct 1, 2015
InsuranceInsurance cancel
WESCO INSURANCE COMPANY • BIPD/Primary
Oct 1, 2015
InsuranceInsurance cancel
GRANITE STATE INSURANCE CO. • CARGO
Oct 1, 2014
InsuranceInsurance term/repl
ATLANTIC SPECIALTY INSURANCE COMPANY • CARGO
Oct 1, 2014
InsuranceInsurance term/repl
ACADIA INSURANCE COMPANY • BIPD/Primary
Feb 14, 2013
InsuranceInsurance transfer
YORK INSURANCE COMPANY OF MAINE • BIPD/Primary
Feb 14, 2013
InsuranceInsurance transfer
YORK INSURANCE COMPANY OF MAINE • CARGO
Dec 13, 2007
InsuranceInsurance term/cancl
YORK INSURANCE COMPANY OF MAINE • CARGO
Dec 13, 2007
InsuranceInsurance term/cancl
YORK INSURANCE COMPANY OF MAINE • BIPD/Primary
Dec 12, 2007
InsuranceInsurance term/repl
YORK INSURANCE COMPANY OF MAINE • BIPD/Primary
Dec 12, 2007
InsuranceInsurance term/repl
YORK INSURANCE COMPANY OF MAINE • CARGO
Mar 25, 2005
InsuranceInsurance term/cancl
ST. PAUL FIRE & MARINE INSURANCE CO. • CARGO
Jan 1, 2005
InsuranceInsurance term/repl
ST. PAUL FIRE & MARINE INSURANCE CO. • CARGO
Jan 1, 2004
InsuranceInsurance term/repl
MASSACHUSETTS BAY INSURANCE COMPANY • CARGO
Jul 1, 2000
InsuranceInsurance term/repl
MASSACHUSETTS BAY INSURANCE COMPANY • BIPD/Primary
Jul 1, 2000
InsuranceInsurance term/repl
YORK INSURANCE COMPANY OF MAINE • BIPD/Primary
Jul 1, 1995
InsuranceInsurance term/repl
AMERICAN EMPLOYERS INSURANCE CO. • BIPD/Primary
Jul 1, 1995
InsuranceInsurance term/repl
HARTFORD FIRE INSURANCE COMPANY • CARGO
Related Records
Related records
StateAll entities in Maine
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CityEntities in WARREN, ME
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AuthorityMC-196257 Certificate
Common Carrier — Download free PDF
Crashes0 crash records
FMCSA Crash File
Inspections3 inspection records
Full inspection history
StationWARREN
1 inspection at this station
StationH-ROWLEY
1 inspection at this station
StationYORK
1 inspection at this station
BOC-3 AgentSERVICE OF PROCESS AGENTS, INC.
Process agent on file
InsurerACADIA INSURANCE COMPANY
View all policies from this insurer
CertificatesAuthority Certificate Lookup
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RecallsRecalls & safety data
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Data sources & freshness
FMCSA Company Census File
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Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
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FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026