Mark Brinkerhoff
Phone (801) 971-7463Mt Pleasant, UT
Find this carrier by: USDOT 690623 · MC 320306 · 801-971-7463 · 8019717463 · Mt Pleasant, UT
Carrier information from FMCSA records. See dates and record coverage. How to verify an FMCSA record.
- USDOT
- USDOT690623
- MC
- 320306
- Registered
- 1997 · 29 yrs
- Location
- Mt Pleasant, UT
- MCS-150 filed
- Jan 15, 2026
USDOT registration
Active
Registration status; not operating authority
Authority record
Listed active
Contract carrier; verify in Motus
Insurance record
$1 Million
Stored BIPD filing
Safety rating
Conditional
FMCSA found problems to fix
Overview
The short version and the key numbers.
Mark Brinkerhoff is an active carrier and shipper based in Mt Pleasant, UT, registered with FMCSA under USDOT 690623 and MC 320306. Phone: (801) 971-7463. It reports 2 power units and 1 driver on its MCS-150 (Jan 15, 2026). No roadside inspection or crash activity is shown in the available 24-month records. Missing records do not establish a clean safety history.
USDOT 690623 was first registered with FMCSA on May 22, 1997 (29 years ago), and its most recent MCS-150 filing is dated Jan 15, 2026. The last insurance cancellation on file (BIPD/Primary with United Financial Casualty Company) took effect Oct 10, 2022, recorded as "TERM/REPL".
Equipment on record
VIN = decoded from the carrier's vehicles · Inspection = seen at roadside inspections · MCS-150 = filed by the carrier
Dates behind this profile
- MCS-150 filing
- Jan 15, 2026
- Registration record changed
- Sep 5, 2026
- Latest inspection recorded
- Not available
- Latest crash recorded
- Not available
- Latest vehicle observation
- Not available
Each date applies to its own record. A registration change does not mean every filing changed. An inspection or vehicle observation describes that date, not continuous operation today.
USDOT registration and operating authority are different records. A crash entry records involvement, not a finding of fault. Missing information is not a clean safety record.
Not on file for USDOT 690623: roadside inspections or crashes (24 months).
Company details
Filed identity, officers, contacts and registration details.
Company identity & officers
- Company officer
- Mark Brinkerhoff
- Legal name
- Mark Brinkerhoff
- Doing business as
- Mk Trucking
- Organization
- Individual
- Classification
- Authorized For-Hire
- Registered as
- Carrier & Shipper
Registration & filings
- USDOT number
- 690623
- Docket numbers
- MC 320306 (active)
- Registered
- May 22, 1997 (29 yrs)
- Last MCS-150
- Jan 15, 2026
- Usual MCS-150 schedule
- March 2028 (see temporary relief below)
- Operation
- Interstate
- Hazmat, as filed
- Yes
- Passenger carrier, as filed
- Not available
FMCSA currently provides additional time for biennial updates due on or after June 1, 2026 and suspends USDOT inactivation for those missed updates. The usual schedule above does not establish a violation. Read our update guide and the cited FMCSA notice (guidance checked October 20, 2026).
Carriers in Mt Pleasant, UT
- USDOT registrations in Mt Pleasant
- 65
- Currently active
- 38 (58%)
- One-truck operations
- 41 (63%)
- With for-hire authority
- 25 (38%)
- Registered in the last 12 months
- 1
From FMCSA census records as of Nov 11, 2026. This carrier reports 2 power units against a local average of 3.9.
Find this carrier by
- USDOT
- 690623
- Docket numbers
- MC 320306
- Phone
- (801) 971-7463801-971-74638019717463
- Fax
- (435) 462-3915435-462-39154354623915
- mktrans@cut.net
- Officers
- Mark Brinkerhoff
- Legal name
- Mark Brinkerhoff
- DBA
- Mk Trucking
- Address
- 10340 East 20700 North, Mt Pleasant, UT 84647
- Mailing address
- PO Box 44, Mt Pleasant, UT 84647
Available registration and contact identifiers. Vehicle identifiers below are a recent sample; open a VIN or plate to see its dated records.
Legitimacy check
A quick screen from public records. A flag is a reason to verify, not proof of wrongdoing.
- Pass: Not on the U.S. sanctions list
Name does not match the Treasury OFAC list.
- Pass: USDOT registration is active
FMCSA lists USDOT 690623 as active.
- Check: Verify current operating authority
Stored legacy record lists Contract carrier as active; confirm the current status in Motus.
- Check: Verify current insurance
Stored BIPD amount: $1 Million. Check Motus filings and confirm coverage with the insurer.
- Pass: No federal out-of-service orders
None on record for this USDOT.
- Pass: No prior revocation linked
No earlier revoked USDOT is linked to this one.
- No data: Inspection summary not available
Missing inspections do not establish a clean safety record.
Connected companies
Other USDOT numbers that share an officer, phone or address with this carrier. A match is a lead to check, not proof.
- Crmt Resources INCUSDOT 2607619 · Willits, CASame officerActivePossible link
- Mk Auto Transport LLCUSDOT 1978267 · Mt Pleasant, UTSame addressActivePossible link
- Brinks Remove-All LLCUSDOT 1384173 · East Kingston, NHSame officerActivePossible link
Matched on FMCSA filings: company officer names, phone and physical address. Large fleets and shared office buildings can match by chance.
Authority & insurance
Stored filing details and guidance for checking current status.
FMCSA filing records
Authority, insurance and notice records can include earlier filings. Read each recorded status and effective date; a filing alone does not confirm current authority or insurance coverage. Missing records do not establish unauthorized operation or missing insurance.
Amounts are shown exactly as filed, without scaling or currency conversion. Confirm coverage and amounts with the insurer.
Operating authority
0 available records · FMCSA release date: Nov 11, 2026. The release date applies to this collection, not the effective date of every filing.
No matching filings available here. This does not establish that no filing exists.
Insurance filings
0 available records · FMCSA release date: Nov 11, 2026. The release date applies to this collection, not the effective date of every filing.
No matching filings available here. This does not establish that no filing exists.
Suspension and revocation notices
0 available records · FMCSA release date: Nov 11, 2026. The release date applies to this collection, not the effective date of every filing.
No matching filings available here. This does not establish that no filing exists.
Insurance history
0 available records · FMCSA release date: Nov 11, 2026. The release date applies to this collection, not the effective date of every filing.
No matching filings available here. This does not establish that no filing exists.
Earlier FMCSA filing records
These records may omit later filings. Their presence does not establish current authority or coverage. Missing records do not establish that a carrier is unauthorized or uninsured. Check current records in FMCSA Motus, then confirm coverage directly with the insurer. Follow the verification guide and its FMCSA sources. Guidance checked October 20, 2026.
Stored operating authority
| Authority type | Recorded status | Application pending | Revocation pending |
|---|---|---|---|
| Common | None | None | None |
| Contract | Active | None | None |
| Broker | None | None | None |
Recorded categories and dockets
- MC 320306
- Active
Stored insurance filing fields
- Liability (BIPD)
- $1 Million
- Cargo
- Not on file
- Bond / trust
- Not on file
Insurance filings
| Type | Insurer | Form | Policy | Coverage | Effective |
|---|---|---|---|---|---|
| Liability (BIPD) | United Financial Casualty Company | 91X | CA01641424 | $1 Million | Oct 10, 2022 |
Insurance history
| Type | Insurer | Policy | Effective | Cancelled | How it ended |
|---|---|---|---|---|---|
| BIPD/Primary | United Financial Casualty Company | CA 1641424 | Jan 10, 2020 | Oct 10, 2022 | Replaced (TERM/REPL) |
| BIPD/Primary | Wilshire Insurance Company | BA2489684 | Jan 1, 2002 | Jan 10, 2020 | Replaced (TERM/REPL) |
| CARGO | Wilshire Insurance Company | BA2489684 | Jan 1, 2002 | Dec 13, 2005 | Cancelled (CANCEL) |
| CARGO | Transguard Insurance Company Of America INC. | TCP200145 | Jan 1, 2000 | Jan 1, 2002 | Replaced (TERM/REPL) |
| BIPD/Primary | Transguard Insurance Company Of America INC. | TCP200145 | Jan 1, 2000 | Jan 1, 2002 | Replaced (TERM/REPL) |
| BIPD/Primary | Progressive Casualty Insurance Company | CA 0901961-2 | Nov 5, 1999 | Jan 1, 2000 | Replaced (TERM/REPL) |
| BIPD/Primary | Sentry Select Insurance Company | 7397028697-972 | Jan 21, 1998 | Dec 22, 1999 | Cancelled (CANCEL) |
| BIPD/Primary | Sentry Select Insurance Company | 7397028697-972 | May 13, 1997 | Jan 21, 1998 | Cancelled (CANCEL) |
"On file" means FMCSA received the filing. It does not confirm the policy is active today.
Safety
FMCSA's rating and how this carrier compares with the national average.
Safety rating
- Rating
- Conditional
- Rated on
- Oct 8, 2008
- Last review
- Aug 5, 2008
Fleet & drivers
Filed fleet and driver counts, cargo types, and vehicles observed at inspections.
Vehicles filed on the MCS-150
| Vehicle | Owned | Term leased | Trip leased |
|---|---|---|---|
| Trucks | 1 | 0 | 0 |
| Tractors | 1 | 0 | 0 |
| Trailers | 1 | 0 | 0 |
Drivers
- Total drivers
- 1
- CDL drivers
- 1
- Interstate, over 100 mi
- 1
- Interstate, within 100 mi
- 0
- Intrastate, over 100 mi
- 0
- Intrastate, within 100 mi
- 0
- Leased drivers / month
- Not available
Operations
- Power units
- 2
- Trucks
- 2
- Buses
- 0
- Annual miles
- 79,161 (2025)
Equipment evidence
- Tractor-TrailerMCS-150 1 tractor and 1 trailer filed on its MCS-150
- Straight TruckMCS-150 1 straight truck filed on its MCS-150
Cargo carried, as filed
Changes & history
Dated changes, earlier values and filing history for this registration.
Timeline of this registration
- MCS-150 filing on record.
- Insurance cancelled: BIPD/Primary with United Financial Casualty Company (MC320306) — TERM/REPL.
- Insurance filed: BIPD/Primary with United Financial Casualty Company (MC320306).
- Insurance cancelled: BIPD/Primary with Wilshire Insurance Company (MC320306) — TERM/REPL.
- FMCSA safety rating: Conditional.
- Insurance cancelled: CARGO with Wilshire Insurance Company (MC320306) — CANCEL.
- Insurance filed: BIPD/Primary with Wilshire Insurance Company (MC320306).
- Insurance filed: CARGO with Wilshire Insurance Company (MC320306).
- Insurance cancelled: CARGO with Transguard Insurance Company Of America INC. (MC320306) — TERM/REPL.
- Insurance cancelled: BIPD/Primary with Transguard Insurance Company Of America INC. (MC320306) — TERM/REPL.
- Insurance filed: CARGO with Transguard Insurance Company Of America INC. (MC320306).
- Insurance filed: BIPD/Primary with Transguard Insurance Company Of America INC. (MC320306).
- Insurance cancelled: BIPD/Primary with Progressive Casualty Insurance Company (MC320306) — TERM/REPL.
- Insurance cancelled: BIPD/Primary with Sentry Select Insurance Company (MC320306) — CANCEL.
- Insurance filed: BIPD/Primary with Progressive Casualty Insurance Company (MC320306).
- Insurance filed: BIPD/Primary with Sentry Select Insurance Company (MC320306).
- Insurance cancelled: BIPD/Primary with Sentry Select Insurance Company (MC320306) — CANCEL.
- Registered with FMCSA as USDOT 690623.
- Insurance filed: BIPD/Primary with Sentry Select Insurance Company (MC320306).
Dates come from FMCSA filings and inspection records as filed; a filing date is when FMCSA recorded it, not when an event happened on the road.
MCS-150 filings on record
- MCS-150 filed
Registration
- First registered with FMCSA
- May 22, 1997
- Last MCS-150 update
- Jan 15, 2026
Questions & answers
Quick answers, written from this carrier's FMCSA record.
Is Mark Brinkerhoff an active carrier?
The available FMCSA record lists USDOT 690623 as active. Registration is separate from operating authority and insurance coverage.
What is Mark Brinkerhoff's USDOT and MC number?
USDOT 690623; docket number MC 320306.
How do I contact Mark Brinkerhoff?
As filed with FMCSA: phone (801) 971-7463; fax (435) 462-3915; email mktrans@cut.net; address 10340 East 20700 North, Mt Pleasant, UT 84647; mailing address PO Box 44, Mt Pleasant, UT 84647.
What insurance does this record show for Mark Brinkerhoff?
The stored legacy record shows $1 Million liability (BIPD). This does not establish current coverage or uninsured status. Check current filings in FMCSA Motus and confirm coverage with the insurer.
What is Mark Brinkerhoff's safety rating?
Conditional, rated Oct 8, 2008.
How many trucks and drivers does Mark Brinkerhoff have?
Power units: 2; drivers: 1, as filed on its MCS-150 (Jan 15, 2026).
What does Mark Brinkerhoff haul?
Its FMCSA filing lists these cargo types: general freight, metal/sheet/coil, motor vehicles, logs/poles/beams, building materials, dry bulk, construction.
What equipment does Mark Brinkerhoff operate?
On government records: Tractor-Trailer (1 tractor and 1 trailer filed on its MCS-150); Straight Truck (1 straight truck filed on its MCS-150).
What is the usual MCS-150 update schedule for Mark Brinkerhoff?
The usual USDOT-digit schedule gives March 2028. The latest filing stored here is Jan 15, 2026. FMCSA currently gives extra time for biennial updates due on or after June 1, 2026 and has suspended inactivation for those missed updates. This calculated date is not a finding of noncompliance. Check the linked FMCSA notice for changes.
Reviews
From brokers, shippers and drivers who worked with this carrier.