Katzson Brothers Inc — compliance record
The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.
Vetting summary
Inspections
43 on file
Out-of-service
Within normal range vs national averages
Email identity
Company domain, matches website
Federal identity
Registration snapshot
Legal name
Katzson Brothers Inc
DBA
—
Entity type
Carrier
Physical address
960 Vallejo Street, Denver, CO 80204
Phone
(303) 893-3535
Power units
10
Drivers
9
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
No L&I dockets on file for this DOT number.
Out-of-service rates
Driver OOS
4.7%
National average ≈ 5.9% · 43 inspections on record
Vehicle OOS
11.6%
National average ≈ 20.9% · 43 inspections on record
Email & web forensics
On-file email
richardr@katzson.com — company domain
Domain age
katzson.com registered 1998-05-04 (28 years)
Mail host
Self-hosted / other
Domain match
Email domain matches the company website
From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.
Crash record — last 24 months
0
Reportable crashes
0
Tow-aways
0
With injuries
0
With fatalities
Most recent: CO 10/2023 · WY 01/2019 · NM 07/2018 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Jul 1, 2026 | CO | Level III — Driver-only |
| Jan 22, 2026 | CO | Level III — Driver-only |
| Jan 15, 2026 | NM | Level II — Walk-around |
| Jan 6, 2026 | ID | Level I — Full |
| Sep 26, 2025 | CO | Level I — Full |
| Aug 15, 2025 | NV | Level II — Walk-around |
| Aug 5, 2025 | CO | Level II — Walk-around |
| Jul 30, 2025 | NM | Level II — Walk-around |
| Jul 21, 2025 | CO | Level I — Full |
| May 12, 2025 | CO | Level II — Walk-around |
| Apr 17, 2025 | NM | Level III — Driver-only |
| Apr 8, 2025 | WY | Level I — Full |
| Mar 17, 2025 | CO | Level II — Walk-around |
| Feb 20, 2025 | NM | Level I — Full |
| Jan 28, 2025 | CO | Level II — Walk-around |
| Jan 28, 2025 | CO | Level II — Walk-around |
| Jan 13, 2025 | CO | Level III — Driver-only |
| Dec 24, 2024 | CO | Level III — Driver-only |
| Nov 7, 2024 | UT | Level I — Full |
| Oct 22, 2024 | NM | Level II — Walk-around |
| Oct 21, 2024 | CO | Level III — Driver-only |
| Oct 3, 2024 | NM | Level II — Walk-around |
| Sep 16, 2024 | CO | Level III — Driver-only |
| Aug 28, 2024 | CO | Level I — Full |
| Aug 9, 2024 | NM | Level II — Walk-around |
| Jul 22, 2024 | CO | Level III — Driver-only |
| Jul 11, 2024 | CO | Level III — Driver-only |
| Jul 2, 2024 | CO | Level I — Full |
| Jun 4, 2024 | WY | Level I — Full |
| Apr 30, 2024 | CO | Level I — Full |
| Apr 24, 2024 | CO | Level II — Walk-around |
| Mar 27, 2024 | CO | Level III — Driver-only |
| Mar 22, 2024 | CO | Level III — Driver-only |
| Mar 13, 2024 | NM | Level II — Walk-around |
| Feb 6, 2024 | CO | Level I — Full |
| Jan 5, 2024 | CO | Level III — Driver-only |
| Dec 5, 2023 | US | Level II — Walk-around |
| Nov 2, 2023 | NM | Level II — Walk-around |
| Nov 2, 2023 | CO | Level III — Driver-only |
| Oct 13, 2023 | NV | Level II — Walk-around |
| Oct 10, 2023 | CO | Level I — Full |
| Aug 2, 2023 | UT | Level I — Full |
| Jul 21, 2023 | CO | Level III — Driver-only |
Most recent 43 of 43 inspections on file.
Activity log
Record changes
TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.
No changes recorded since TenFourHQ began tracking this company.
In the news
Recent coverage
No recent news coverage found for "Katzson Brothers Inc" — for most small carriers, no news is good news.
Via Google News — headlines may include similarly-named companies; verify before acting.
Vetting toolkit
Verify it yourself
FMCSA SAFER snapshot ↗
The official company snapshot, straight from FMCSA.
FMCSA SMS safety profile ↗
Safety Measurement System — BASIC scores and crash history.
L&I authority record ↗
Licensing & Insurance: authority, insurance, and BOC-3 on file.
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Quick sweep for litigation and judgments.