SEMPERFI GROUP CORP
DBA: SEMPER FI GROUP
DOT# 3971499
MC# 1487155CARRIER
Trust Score
15 / 100
F Critical
Components
Compliance · 40% 50
Safety · 35% 73
Insurance · 25% 85
Carrier is marked inactive by FMCSA Vehicle OOS rate is 1.6× the national average Driver OOS rate is 2.2× the national average No active cargo insurance on file Potential chameleon carrier — linked to a carrier with safety concerns
Confidence: high · based on FMCSA safety, insurance & authority data
How is this calculated?
Potential Chameleon Carrier
This carrier shares strong identity signals with a carrier that may have safety concerns. This is a heuristic flag, not a confirmed finding.
medium
DOT# 3369608—May have reopened as DOT 3369608 (SEMPER FI GROUP LLC). Linked by: officer, phone
Overview
Contact
Company Officers
CHRISTOPHER ROCCO
Business Info
Fleet
11
Power Units
14
Drivers
Equipment Breakdown
Owned Tractors4
Term Tractors7
Term Trailers6
Trip Trailers40
Authority
Status: —
FMCSA add date: Oct 18, 2022
MCS-150
Last updated: Mar 17, 2026
Mileage: 613,368 (2025)
Operation Classification
AUTHORIZED FOR HIRE
Carrier Operation
Interstate
Related Companies
| Company | DOT# | MC# | Location | Status | Linked By |
|---|---|---|---|---|---|
| SEMPER FI GROUP LLC | 3369608 | 1080139 | FONTANA, CA | ACTIVE | OfficerPhone |
| ROCKFLOW LLC | 4014462 | 1512461 | RCH CUCAMONGA, CA | INACTIVE | Email |
Recent Changes
Authoritycarrier status: ACTIVE → INACTIVEMay 6, 2026
Insurancemax bipd: 750000 → 0May 5, 2026
Safety
Out-of-Service Rates
Driver15 inspections
13.3%
5.9%
Carrier
National avg
Vehicle11 inspections
36.4%
22.6%
Carrier
National avg
Hazmat
No hazmat inspections
Crash Summary
0
Fatal
0
Injury
1.0
per 1M miles
1
Towaway
1
Total
BASIC Violations
Unsafe Driving5
Driver Fitness0
Hours of Service6
Drug / Alcohol0
Vehicle Maintenance12
Insurance
$750,000
BIPD Coverage
—
Cargo Coverage
1 policy on file1 active
| Type | Status | Insurer | Policy # | Coverage | Effective | Expires | Form |
|---|---|---|---|---|---|---|---|
| BIPD | Active | VANLINER INSURANCE COMPANY | MRV 7111100 | $750,000 | May 4, 2026 | — | 91X |
Get this data via API
API Referencecurl https://api.dotlookup.dev/v1/carriers/3971499