Home

Companies

Shared-Address Watch

Trust Score

Validation

For Carriers For Brokers For Shippers For Everyone

LoadBoard Services

Know Your Rights

For Carriers For Brokers For Everyone Regulatory Updates

Why LoadWrap How It Works Security Videos Case Studies About Us IT Services Contact TrustGuard Stories

Driver Hub Register

Advertisement

← Back to Search

VALIDATED

DEE BUS SERVICE INC

Trust Score

Excellent Why this score?

Company CheckDEE BUS SERVICE INC · DOT 18283

33 GREAT RD, SHIRLEY, MA, 01464

DOT# 18283 MC# 139560 Shirley, Massachusetts 42 years

CARRIER

★★★★★ Ratings & reviews

Save to favorites Watch, alerts on changes Write a review Add a private note Download PDF report

Create free account →

Free • 30 seconds • Already a member? Log in

370

Power Units

370

Drivers

7

Crashes (24-Month)

$5,000,000

Insurance

Satisfactory

Safety Rating

2

Inspections

Is this your company? Claim your profile →

Just researching? Create a free account →

Deep records on this carrier, only on LoadWrap

SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Public record

6 events tracked · latest Sep 8, 2026 ↓ Show details ↓

Safety & compliance 5

Jan 16, 2026
Crash reported (no fatalities).
Jan 5, 2026
Crash reported (no fatalities).
Nov 18, 2025
Crash reported (no fatalities).
Jan 8, 2025
Roadside inspection, 1 violation (no OOS).
Jan 8, 2025
Roadside inspection, 1 violation (no OOS).

Insurance 1

Current
Active insurance on file ($5,000,000).

Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameDEE BUS SERVICE INC

DOT Number18283

MC Number139560

Entity TypeCarrier

Operating StatusA - Active

LocationShirley, Massachusetts

Added06/01/1974

MCS-15005/12/2026

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address33 GREAT RD, SHIRLEY, MA, 01464

Mailing Address33 GREAT RD, SHIRLEY, MA, 01464

Other Companies at This Address

Address33 GREAT RD, SHIRLEY, MA 01464

1

Others here

2

Distinct phones

1

Active

Company	DOT	Phone	Status
DEE BUS SERVICE INC this company	18283	Sign in	Active
AUTO TOW & TRANSPORT INC	565352	Sign in	Inactive

Note: sharing an address is legal and common (registered agents, virtual offices, business centers). A shared address never reduces the Trust Score.

Operating Authorities

Authority TypePRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE

Carrier OperationC - Intrastate (Non-Hazmat)

DocketMC139560

CommonActive

ContractNot Active

BrokerNot Active

Operating42 years

All Docket Numbers

MC139560

Cargo Transported

Passengers

Operation Classification

Authorized For HirePrivate (Pass. Non-Business) Passenger Carrier

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 0 · 0 insp with violations

Clean

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 0 · 0 insp with violations

Clean

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage5,100,000 miles

Mileage Year2023

VMT SourceMCS-150 Form

Drivers

370

Interstate

0

Intrastate

0

CDL

370

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)7

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS0.0% avg 20.7%

SmartWay PartnerNo

Last Review05/03/2012

Insurance

Amount$5,000,000

Type91X

VerifiedFMCSA · 06/16/2026

CompanyNEW YORK MARINE & GENERAL INS. CO.

Policy #AU202500019887

Last checked09/08/2026

Quick Facts

StatusActive

TypeCarrier

Fleet370 units

Drivers370

Mileage5,100,000 mi

Operating42 years

MCS-15005/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)7

Fatal0

Injury1

Tow-Away6

Safety RatingSatisfactory

Driver Inspections

Total0

Out of Service0

OOS Rate0.0%

National Avg5.5%

Vehicle Inspections

Total2

Out of Service0

OOS Rate0.0%

National Avg20.7%

Below National Average

Last FMCSA Review: 05/03/2012 | Rated: 07/09/2009

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2023

1 · 0 OOS -

2024

0 · 0 OOS =

2025

2 · 0 OOS =

2026

0 · 0 OOS =

Crashes

2023

1 crash -

2024

4 crashes ▲

2025

3 crashes ▼

2026

2 crashes ▼

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jan 2025, 2 inspections, 0 resulted in out-of-service (0% OOS rate).

Clean, no out-of-service violations in the last 24 months.

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (10)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.

Date	Location	State	Fatal	Injuries	Tow	Vehicles	Weather	Road	Light
01/16/2026	LITTLETON	MA	0	0	1	2	Clear	Dry	Daylight
01/05/2026	DUNSTABLE	MA	0	0	1	2	Severe Crosswinds	Dry	Daylight
11/18/2025	BOLTON	MA	0	1	1	2	Severe Crosswinds	Dry	Daylight
02/27/2025	GROTON	MA	0	0	1	2	Fog/Smog	Water	Daylight
02/22/2025	WEST BOYLSTON	MA	0	0	1	2	Clear	Dry	Dusk
11/26/2024	BOLTON	MA	0	0	1	2	Clear	Wet	Daylight
10/02/2024	GROTON	MA	0	0	1	2	Clear	Dry	Daylight
03/27/2024	BOLTON	MA	0	1	1	2	Clear	Dry	Daylight
03/08/2024	LANCASTER	MA	0	1	1	1	Clear	Dry	Daylight
09/14/2023	GROTON	MA	0	1	1	1	Clear	Dry	Daylight

Roadside Violations by Safety Category Last 24 months

2 roadside violations across 2 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Unsafe Driving 2 violations · 0 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (3)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
01/08/2025	MA	Terminal (Level V)	H-SHIRLEY	1	0	0	0	1	0	-	▲Detail
01/08/2025	MA	Terminal (Level V)	H-SHIRLEY	1	0	0	0	1	0	-	▲Detail
11/28/2023	MA	Full (Level I)	S-SHIRLEY	4	0	1	0	0	0	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections2

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	NEW YORK MARINE & GENERAL INS. CO.	AU202400019887	$5,000,000	08/01/2024	08/01/2025	Replaced
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 3111078-02	$5,000,000	08/01/2023	08/29/2024	Cancelled
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 3111078-02	$5,000,000	08/01/2023	08/01/2024	Replaced
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 3111078-00	$5,000,000	08/01/2021	08/22/2023	Name Changed
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 3111078-00	$5,000,000	08/01/2021	08/01/2023	Replaced
91X	BIPD/Excess	NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	GPNU-EP-0018402-00	$4,000,000	08/01/2020	08/22/2023	Name Changed
91X	BIPD/Primary	NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	GPNU-EA-0018406-00	$1,000,000	08/01/2020	08/01/2021	Replaced
91X	BIPD/Excess	AMERICAN ALTERNATIVE INSURANCE CORPORATION	GPPA-PF-6056648-00	$9,000,000	08/01/2017	08/01/2020	Replaced
91X	BIPD/Primary	AMERICAN ALTERNATIVE INSURANCE CORPORATION	GPPA-AU-4050058-00	$1,000,000	08/01/2017	08/01/2020	Replaced
91X	BIPD/Excess	AMERICAN GUARANTEE & LIABILITY INS. CO.	AUC0120241	$4,000,000	08/01/2016	08/01/2016	Replaced
91X	BIPD/Primary	AMERICAN GUARANTEE & LIABILITY INS. CO.	BAP9816236	$1,000,000	08/01/2016	08/01/2017	Replaced
91X	BIPD/Excess	AMERICAN GUARANTEE & LIABILITY INS. CO.	AUC0120241	$4,000,000	08/01/2016	08/01/2017	Replaced
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 1111078-00	$5,000,000	08/01/2007	09/01/2016	Cancelled
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 1111078-00	$5,000,000	08/01/2007	08/01/2016	Replaced
91X	BIPD/Primary	ARBELLA PROTECTION INSURANCE COMPANY	01505400003	$5,000,000	08/01/2006	08/01/2007	Replaced
91X	BIPD/Primary	ARBELLA PROTECTION INSURANCE COMPANY	01505400003	$5,000,000	08/01/2006	08/30/2007	Cancelled
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 0111078-00	$5,000,000	08/01/2004	09/02/2006	Cancelled
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 0111078-00	$5,000,000	08/01/2004	08/01/2006	Replaced
91	BIPD	GREAT AMERICAN INSURANCE COMPANY OF NEW YORK	CAP 356-96-39-00	$0	08/01/1999	08/01/1999	Replaced
91	BIPD	GREAT AMERICAN INSURANCE COMPANY OF NEW YORK	CAP 356 93 70-01	$0	08/01/1999	08/01/2004	Replaced
91	BIPD	GREAT AMERICAN ASSURANCE COMPANY	CAP 2000656	$0	08/01/1997	08/01/1999	Replaced
91X	BIPD/Excess	LEXINGTON INSURANCE COMPANY	878 3240	$4,750,000	06/12/1995	08/01/1997	Replaced
91X	BIPD/Primary	UNITED STATES FIDELITY & GUARANTY CO.	BAP076194943	$5,000,000	05/01/1986	08/01/1997	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC139560	MOTOR PASSENGER COMMON CARRIER	GRANTED	12/30/1983	REVOKED	09/12/2016
MC139560	MOTOR PASSENGER COMMON CARRIER	REINSTATED	10/13/2016	REVOKED	06/20/2023
MC139560	COMMON	INVOLUNTARY REVOCATION	08/07/2006	DISCONTINUED REVOCATION	08/11/2006
MC139560	COMMON	INVOLUNTARY REVOCATION	08/03/2007	DISCONTINUED REVOCATION	08/06/2007
MC139560	MOTOR PASSENGER COMMON CARRIER	REINSTATED	07/18/2023	-	-

No revocation records.

Stay ahead of changes

You are checking DEE BUS SERVICE INC today. We can keep watching them for you.

Authority gets revoked, insurance lapses, and a company that looks clean today can change overnight. Create an account, add this company to your list,
and the moment their authority, insurance, safety or contact details change, you see it on your dashboard, or get it by email with Pro.

Add them to your list

Keep this company and every partner you vet in one place you can come back to.

Get a change alert

The moment authority, insurance or safety status moves, you hear about it first.

See the full history

Trust Score over time and the complete authority and insurance timeline, not just today.

Register Log in

100/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown

100, no deductions

Clean record, the bar stays full at 100.

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

Insurance coverage and carrier are on file with FMCSA.

Safety rating not Unsatisfactory

Satisfactory FMCSA safety rating.

What's lowering this score

Clean record, no deductions. This carrier starts and stays at 100.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers)	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

Advertisement