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VALIDATED

THE ROCK TRANSPORTATION SERVICES CORPORATION

Trust Score

Excellent Why this score?

Company CheckTHE ROCK TRANSPORTATION SERVICES CORPORATION · DOT 3230197

DBA: WHIDBEY SEATAC SHUTTLE & CHARTER

639 INDUSTRIAL AVE STE A, OAK HARBOR, WA, 98277-2704

DOT# 3230197 MC# 562804 Oak Harbor, Washington 19 years

CARRIER DBA name changed · Aug 18, 2026

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Power Units

Drivers

Crashes (24-Month)

$5,000,000

Insurance

Not Rated

Safety Rating

Inspections

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

Public record

6 events tracked · latest Sep 9, 2026 ↓ Show details ↓

Identity & ownership 1

Aug 18, 2026
DBA name changed.

Safety & compliance 4

Jun 24, 2026
Roadside inspection, 1 violation (no OOS).
Jun 24, 2026
Clean roadside inspection, no violations.
Jun 24, 2026
Roadside inspection, 1 violation (no OOS).
Jun 24, 2026
Clean roadside inspection, no violations.

Insurance 1

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

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

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address639 INDUSTRIAL AVE STE A, OAK HARBOR, WA, 98277-2704

Mailing AddressPO BOX 1097, OAK HARBOR, WA, 98277

Other Companies at This Address

Address639 INDUSTRIAL AVE STE A, OAK HARBOR, WA 98277-2704

Others here

Distinct phones

Active

Company	DOT	Phone	Status
THE ROCK TRANSPORTATION SERVICES CORPORATION this company	3230197	Sign in	Active
SEATAC SHUTTLE LLC	1493140	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 TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC562804

CommonActive

ContractNot Active

BrokerNot Active

Operating19 years

Operation Classification

Authorized For Hire 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 .24 · 1 insp with violations

Below cutoff

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 1.03 · 5 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage567,320 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS3.7% avg 20.7%

SmartWay PartnerNo

Last Review01/23/2020

Insurance

Amount$5,000,000

Type91X

VerifiedFMCSA · 07/13/2026

CompanyNATIONAL INTERSTATE INSURANCE COMPANY

Policy #DPP 2423330-00

Last checked09/09/2026

Quick Facts

StatusActive

TypeCarrier

Fleet16 units

Drivers28

Mileage567,320 mi

Operating19 years

MCS-15003/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total27

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total27

Out of Service1

OOS Rate3.7%

National Avg20.7%

Below National Average

Last FMCSA Review: 01/23/2020

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

5 · 1 OOS -

2024

20 · 0 OOS ▼

2025

11 · 0 OOS =

2026

12 · 2 OOS ▲

Crashes

No crashes on record.

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 Jun 2026, 32 inspections, 2 resulted in out-of-service (6.3% OOS rate).

Driver Out-of-Service 1 OOS

Vehicle Out-of-Service 1 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

6 roadside violations across 32 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

Vehicle Maintenance 5 violations · 1 OOS

Driver Fitness 1 violation · 1 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 (48)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
06/24/2026	WA	Terminal (Level V)	OAK HARBOR WA	1	0	0	0	1	0	-	▲Detail
06/24/2026	WA	Terminal (Level V)	OAK HARBOR WA	0	0	0	0	0	0	-	▲Detail
06/24/2026	WA	Terminal (Level V)	OAK HARBOR WA	1	0	0	0	1	0	-	▲Detail
06/24/2026	WA	Terminal (Level V)	OAK HARBOR WA	0	0	0	0	0	0	-	▲Detail
06/14/2026	WA	Full (Level I)	SEATTLE WA	0	0	0	0	0	0	-	▲Detail
06/14/2026	WA	Full (Level I)	SEATTLE WA	2	1	1	1	1	0	-	▲Detail
06/12/2026	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
06/06/2026	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
06/06/2026	WA	Full (Level I)	SEATAC WA	1	1	0	0	1	1	-	▲Detail
05/22/2026	WA	Full (Level I)	SEATAC WA	1	0	0	0	1	0	-	▲Detail
05/22/2026	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
05/21/2026	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
12/15/2025	WA	Full (Level I)	SEATTLE WA	0	0	0	0	0	0	-	▲Detail
09/25/2025	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
09/16/2025	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
09/08/2025	WA	Full (Level I)	SEATTLE WA	0	0	0	0	0	0	-	▲Detail
07/25/2025	WA	Full (Level I)	SEATEC WA	0	0	0	0	0	0	-	▲Detail
07/10/2025	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
07/10/2025	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
07/08/2025	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
06/27/2025	WA	Full (Level I)	SEATTLE WA	0	0	0	0	0	0	-	▲Detail
03/21/2025	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
03/13/2025	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
12/04/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
11/27/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
11/27/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
11/21/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
11/14/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
11/13/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
10/15/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
10/15/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
10/14/2024	WA	Full (Level I)	SEA TAC WA	0	0	0	0	0	0	-	▲Detail
08/02/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
06/28/2024	WA	Full (Level I)	SEATTLE WA	0	0	0	0	0	0	-	▲Detail
05/03/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
04/24/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
04/18/2024	WA	Full (Level I)	LAKEWOOD WA	0	0	0	0	0	0	-	▲Detail
04/03/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
03/26/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
03/26/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
03/06/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
02/14/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
01/05/2024	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
10/26/2023	WA	Full (Level I)	SEATAC BUS HOLDING LOT	1	0	0	0	1	0	-	▲Detail
09/19/2023	WA	Full (Level I)	SEATAC AIRPORT HOLDING LOT	0	0	0	0	0	0	-	▲Detail
09/08/2023	WA	Full (Level I)	SEATAC WA	0	0	0	0	0	0	-	▲Detail
08/24/2023	WA	Full (Level I)	SEATACWA	1	0	0	0	0	0	-	▲Detail
08/24/2023	WA	Full (Level I)	SEATACWA	1	1	0	0	0	1	-	▲Detail

Safety Performance Percentiles

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

Total Inspections33

Unsafe Driving 0% 0 viols

HOS Compliance 0% 0 viols

Driver Fitness 0% 1 viols

Vehicle Maintenance 0% 5 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	NATIONAL INDEMNITY COMPANY	70APS092395	$5,000,000	12/08/2020	02/26/2021	Cancelled
91X	BIPD/Primary	LINCOLN GENERAL INSURANCE COMPANY	LPA104130	$5,000,000	11/21/2006	03/12/2007	Cancelled
91X	BIPD/Primary	NATIONAL INDEMNITY COMPANY	70APS092395	$5,000,000	11/04/2020	12/09/2020	Cancelled
91X	BIPD/Primary	LINCOLN GENERAL INSURANCE COMPANY	LPA104130	$5,000,000	09/09/2006	11/21/2006	Cancelled
91X	BIPD/Primary	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHPK1853739	$5,000,000	08/01/2018	03/01/2019	Transferred
91X	BIPD/Primary	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHPK1688462	$5,000,000	08/01/2017	08/01/2018	Replaced
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 1137898-00	$5,000,000	08/01/2016	10/01/2017	Cancelled
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 1137898-00	$5,000,000	08/01/2016	08/01/2017	Replaced
91X	BIPD/Excess	GENERAL STAR INDEMNITY COMPANY	IXG420977	$4,000,000	08/01/2015	08/01/2016	Cancelled
91X	BIPD/Primary	ZURICH AMERICAN INSURANCE COMPANY	BAP-9222041	$1,000,000	08/01/2015	08/01/2016	Replaced
91X	BIPD/Primary	SCOTTSDALE INDEMNITY COMPANY	CAI0059907	$5,000,000	08/01/2014	08/01/2015	Cancelled
91X	BIPD/Primary	SCOTTSDALE INDEMNITY COMPANY	CAI0057906	$5,000,000	08/01/2013	08/01/2014	Cancelled
91X	BIPD/Primary	SCOTTSDALE INDEMNITY COMPANY	CAI0055572	$5,000,000	08/01/2012	08/01/2013	Cancelled
91X	BIPD/Primary	AMERICAN GUARANTEE & LIABILITY INS. CO.	GLA5478194	$5,000,000	08/01/2011	08/01/2012	Replaced
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 0137898-00	$5,000,000	08/01/2010	08/27/2011	Cancelled
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 0173898-00	$5,000,000	08/01/2010	08/01/2010	Replaced
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 0137898-00	$5,000,000	08/01/2010	08/01/2010	Replaced
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 0137898-00	$5,000,000	08/01/2010	08/01/2011	Replaced
91X	BIPD/Primary	STATE NATIONAL INSURANCE CO., INC.	PA00201097	$5,000,000	08/01/2009	08/01/2010	Cancelled
91X	BIPD/Primary	STATE NATIONAL INSURANCE CO., INC.	SLLPA200053	$5,000,000	08/01/2008	03/05/2009	Cancelled
91X	BIPD/Primary	NATIONAL INDEMNITY COMPANY	70APS092395	$5,000,000	06/29/2020	12/07/2020	Name Changed
91X	BIPD/Primary	NATIONAL INDEMNITY COMPANY	70APS092395	$5,000,000	06/29/2020	11/04/2020	Replaced
91X	BIPD/Primary	LINCOLN GENERAL INSURANCE COMPANY	LPA104692-01	$5,000,000	03/20/2008	08/01/2008	Replaced
91X	BIPD/Primary	LINCOLN GENERAL INSURANCE COMPANY	LPA104692-01	$5,000,000	03/20/2008	09/30/2008	Cancelled
91X	BIPD/Primary	LINCOLN GENERAL INSURANCE COMPANY	LPA104692	$5,000,000	03/20/2007	03/20/2008	Cancelled
91X	BIPD/Primary	LINCOLN GENERAL INSURANCE COMPANY	LPA104130	$5,000,000	03/12/2007	03/20/2007	Replaced
91X	BIPD/Primary	STATE NATIONAL INSURANCE CO., INC.	SLLPA200053	$5,000,000	03/05/2009	08/01/2009	Cancelled
91X	BIPD/Excess	NATIONAL INTERSTATE INSURANCE COMPANY	DDX 0242333-00	$4,000,000	02/26/2023	04/05/2024	Cancelled
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 0242333-00	$1,000,000	02/26/2023	04/05/2024	Cancelled
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 0242333-00	$1,000,000	02/26/2023	02/26/2024	Replaced
91X	BIPD/Primary	NATIONAL INTERSTATE INSURANCE COMPANY	CAR 0242333-00	$5,000,000	02/26/2023	02/26/2023	Replaced
91X	BIPD/Primary	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHPK2384948	$5,000,000	02/26/2022	02/26/2023	Replaced
91X	BIPD/Excess	GENERAL STAR INDEMNITY COMPANY	IXG671445	$4,000,000	02/26/2021	02/26/2022	Cancelled
91X	BIPD/Primary	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHPK2242068	$1,000,000	02/26/2021	02/26/2022	Replaced
91X	BIPD/Primary	NATIONAL INDEMNITY COMPANY	70APS092395	$5,000,000	02/26/2020	06/29/2020	Replaced
91X	BIPD/Primary	NATIONAL INDEMNITY COMPANY	70APS092395	$5,000,000	02/26/2020	07/03/2020	Cancelled
91X	BIPD/Primary	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHPK1948237	$5,000,000	02/26/2019	02/26/2020	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC562804	COMMON	INVOLUNTARY REVOCATION	11/12/2020	DISCONTINUED REVOCATION	12/09/2020
MC562804	COMMON	INVOLUNTARY REVOCATION	11/03/2020	DISCONTINUED REVOCATION	11/05/2020
MC562804	COMMON	INVOLUNTARY REVOCATION	10/25/2006	DISCONTINUED REVOCATION	11/13/2006
MC562804	MOTOR PASSENGER COMMON CARRIER	GRANTED	09/19/2006	TRANSFER CONSUMMATED	03/05/2019
MC562804	COMMON	INVOLUNTARY REVOCATION	09/05/2017	DISCONTINUED REVOCATION	09/15/2017
MC562804	COMMON	INVOLUNTARY REVOCATION	07/07/2014	DISCONTINUED REVOCATION	07/21/2014
MC562804	COMMON	INVOLUNTARY REVOCATION	07/06/2015	DISCONTINUED REVOCATION	07/31/2015
MC562804	COMMON	INVOLUNTARY REVOCATION	07/06/2010	DISCONTINUED REVOCATION	07/26/2010
MC562804	COMMON	INVOLUNTARY REVOCATION	07/06/2009	DISCONTINUED REVOCATION	07/30/2009
MC562804	COMMON	INVOLUNTARY REVOCATION	07/05/2016	DISCONTINUED REVOCATION	07/28/2016
MC562804	COMMON	INVOLUNTARY REVOCATION	07/05/2013	DISCONTINUED REVOCATION	07/24/2013
MC562804	COMMON	INVOLUNTARY REVOCATION	06/08/2020	DISCONTINUED REVOCATION	06/30/2020
MC562804	MOTOR PASSENGER COMMON CARRIER	GRANTED	03/29/2019	-	-
MC562804	COMMON	INVOLUNTARY REVOCATION	02/22/2008	DISCONTINUED REVOCATION	03/18/2008
MC562804	COMMON	INVOLUNTARY REVOCATION	02/06/2009	DISCONTINUED REVOCATION	02/10/2009
MC562804	COMMON	INVOLUNTARY REVOCATION	02/01/2021	DISCONTINUED REVOCATION	02/26/2021
MC562804	COMMON	INVOLUNTARY REVOCATION	01/31/2022	DISCONTINUED REVOCATION	02/28/2022
MC562804	COMMON	INVOLUNTARY REVOCATION	01/30/2020	DISCONTINUED REVOCATION	02/26/2020

No revocation records.

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

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

No Unsatisfactory rating on file.

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.

THE ROCK TRANSPORTATION SERVICES CORPORATION

Trust Score

Public record

Company Information

Contact Details

Other Companies at This Address

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Roadside Violations by Safety Category Last 24 months

Inspection Records (48)

Safety Performance Percentiles

Licensing & Insurance

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