B
KNIGHT BROTHERS LLC (DBA INTERMOUNTAIN RIGGING & HEAVYHAUL)
USDOT 459217 • SALT LAKE CITY, UT
MoverAudit grade: B, based on federal records below
✓ No major red flags found
Complaint history
No federal complaints on record in the last 4 years. Records checked against the FMCSA household goods complaint database.
Company details
Legal nameKNIGHT BROTHERS LLC
Doing business asINTERMOUNTAIN RIGGING & HEAVYHAUL
Address961 SOUTH PIONEER ROAD, SALT LAKE CITY, UT 84104
Phone(801) 972-5581
Company officerAMY JENSEN
OrganizationCorporation
In business sinceSep 1991
Last FMCSA updateNov 2022
Fleet & authority
Power units (trucks)83
Drivers53 (44 CDL)
Operation classAuthorized For Hire
Carrier operationInterstate
Broker authorityn/a
Carrier authorityn/a
Safety ratingSatisfactory (Dec 1999)
Prior revocationYes
MoverAudit risk score: 10/100
Computed from objective federal flags only: broker-only registration, fleet size, complaint volume and severity, hostage-goods reports and past revocations. Lower is safer. This is a summary of public records, not a review.
Complaints vs. other checked movers
Red flags & green flags
!No federal complaints on record in the last 4 years.
!Operating authority was revoked at least once (see authority history below).
✓Official FMCSA safety rating: Satisfactory.
✓83 trucks registered with FMCSA.
✓No hostage-goods complaints on record.
✓In business since 1991: a long federal track record.
Roadside safety & insurance
Roadside safety record
Vehicle inspections0
Driver inspections0
Crashes, last 3 years0
FMCSA safety ratingSatisfactory
FMCSA safety categories (SMS BASICs), last 24 months:
Driver FitnessClean
Controlled Substances/ AlcoholClean
Hours-of-Service ComplianceBelow cutoff
Unsafe DrivingBelow cutoff
Vehicle MaintenanceBelow cutoff
Insurance on file
Liability insuranceOn file
InsurerLexington Insurance Company
Policy effective sinceFeb 2011
Cancellations, 3 yrs1
Source: FMCSA Licensing & Insurance filings, refreshed nightly.
Insurance policy history
Sep 2023 → Oct 2023
Imperium Insurance Company (Bipd)
$1,000k
Cancelled
Aug 2023 → Sep 2023
National Interstate Insurance Company (Bipd/primary)
$1,000k
Cancelled
Apr 2020 → Jan 2020
National Interstate Insurance Company (Bipd/primary)
$1,000k
Cancelled
Jan 2020 → Aug 2023
National Interstate Insurance Company (Bipd/primary)
$1,000k
Cancelled
Jan 2020 → Sep 2023
National Interstate Insurance Company (Bipd/primary)
$1,000k
Cancelled
Feb 2019 → Feb 2020
Indian Harbor Insurance Company (Bipd/excess)
$1,000k
Cancelled
Oct 2013 → Jun 2024
Old Republic Surety Company (Surety)
$1,000k
Cancelled
Jun 2013 → Oct 2013
Old Republic Surety Company (Surety)
$1,000k
Cancelled
Every liability policy this company filed with FMCSA, newest first. Frequent insurer changes or repeated cancellations are worth a direct question; one long-running policy is what stability looks like.
Authority history
Jun 20, 2024 Revoked
Property broker: reinstated -> revoked
Oct 17, 2023 Revoked
Motor property common carrier: reinstated -> revoked
Oct 17, 2023 Revoked
Motor property contract carrier: granted -> revoked
Oct 17, 2023 Revoked
Motor property common carrier: granted -> revoked
Sep 7, 2023 Discontinued revocation
Contract: involuntary revocation -> discontinued revocation
Sep 7, 2023 Discontinued revocation
Common: involuntary revocation -> discontinued revocation
Mar 2, 2020 Discontinued revocation
Contract: involuntary revocation -> discontinued revocation
Mar 2, 2020 Discontinued revocation
Common: involuntary revocation -> discontinued revocation
Jun 17, 2013 Discontinued revocation
Broker: involuntary revocation -> discontinued revocation
Aug 9, 2011 Discontinued revocation
Contract: involuntary revocation -> discontinued revocation
Shared identity check
Clean identity check. This company's address, phone number and officer do not match any other registered mover in our database. No sign of the "chameleon" pattern where a burned company re-registers under a fresh name.
Is Knight Brothers LLC reliable? Our read of the record
On the evidence, Knight Brothers LLC looks like a reliable operator: operating since 1991 with zero federal complaints in the last four years, 83 registered trucks. A record like this is exactly what an honest mover's file tends to look like.
No public record can guarantee your specific move, so keep the basics: written binding estimate, USDOT 459217 on the paperwork, and reasonable deposit. But nothing in the federal file says walk away.
This assessment is generated from the public federal records shown on this page: registration, fleet, complaints, inspections, insurance and authority filings. It is a summary of records, not a review or an accusation.
Carriers to compare in Utah
About Knight Brothers LLC
Knight Brothers LLC, doing business as Intermountain Rigging & Heavyhaul, is a federally registered mover based in Salt Lake City, Utah, registered with FMCSA since September 1991. Federal filings show 83 power units (trucks/tractors) and 53 drivers.
Over the last four years, the federal complaint database shows no complaints against this company. For a mover doing real volume, a clean federal record is a genuinely good sign; for a very small operation it may simply reflect a small number of moves. Combine it with the fleet data above and recent references.
How to read this report
The grade and risk score at the top are calculated by MoverAudit from objective federal flags: whether the company is a broker or a carrier, how many trucks it operates, the volume and severity of complaints, hostage-goods reports, and past authority revocations. They are not official government ratings, and they are not reviews: every input is a public federal record shown on this page.
The complaint categories come from the FMCSA household goods complaint system. A single bad move can generate complaints in several categories at once, so the category sum can exceed the total. Pay the most attention to "Hostage Goods" and "Deceptive Business Practices": those describe intent, not accidents. "Loss and Damage" at low volume is normal friction for a carrier doing thousands of moves; the same number at a tiny company is not.
The fleet numbers matter more than they look. A company advertising nationwide service with zero or one registered truck is not doing that work itself: your move will be handled by someone you have not vetted. Compare the fleet size to the promises in your quote.
If you are considering this company, use this report as a starting point, not a verdict. Get the estimate in writing and check whether it is binding, confirm the USDOT number on their paperwork matches 459217, and if a different company shows up on moving day, stop and check that company here before a single box goes on the truck.
Questions about KNIGHT BROTHERS LLC
Is Knight Brothers LLC legit?
Knight Brothers LLC does not currently show an active USDOT registration. Do not book an interstate move with an unregistered company.
Is Knight Brothers LLC a broker or a carrier?
Federal records do not show interstate household goods authority for this company. Ask them directly who holds the authority for your move.
Where is Knight Brothers LLC based?
961 South Pioneer Road, Salt Lake City, UT 84104. Phone on file: (801) 972-5581. Registered with FMCSA since September 1991.
Sources: FMCSA Motor Carrier Census (registration, fleet), FMCSA Household Goods Complaint History via NCCDB (complaints, checked Oct 21, 2026). MoverAudit summarizes public federal records; it does not accuse any company of wrongdoing. Verify details at protectyourmove.gov.