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VALIDATED

SUPERIOR UNDERGROUND LLC

Trust Score

Excellent Why this score?

Company CheckSUPERIOR UNDERGROUND LLC · DOT 3132119

Private carrier, runs its own trucks and hauls its own freight

6500 FRANKLIN ST UNIT C, DENVER, CO, 80229

DOT# 3132119 Denver, Colorado

PRIVATE CARRIER

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Power Units

Drivers

Crashes (24-Month)

None on file

Insurance

Not Rated

Safety Rating

Inspections

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Deep records on this carrier, only on LoadWrap

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

Public record

5 events tracked · latest Aug 2, 2026 ↓ Show details ↓

Safety & compliance 4

Jun 23, 2026
Roadside inspection, 1 violation (no OOS).
Jun 4, 2026
Roadside inspection, 1 out-of-service violation.
Jun 3, 2026
Clean roadside inspection, no violations.
Mar 12, 2026
Roadside inspection, 2 violations (no OOS).

Insurance 1

Current
No active insurance on file.

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

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address6500 FRANKLIN ST UNIT C, DENVER, CO, 80229

Mailing Address6500 FRANKLIN ST UNIT C, DENVER, CO, 80229

Other Companies at This Address

Address6500 FRANKLIN ST UNIT C, DENVER, CO 80229

Others here

Distinct phones

Active

Company	DOT	Phone	Status
SUPERIOR UNDERGROUND LLC	9861122	Sign in	Active
SUPERIOR UNDERGROUND LLC this company	3132119	Sign in	Active
TSU	956591	Sign in	Active

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 TypePRIVATE PROPERTY

Carrier OperationC - Intrastate (Non-Hazmat)

CommonNot Active

ContractNot Active

BrokerNot Active

Operation Classification

Private (Property)Private Only

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 .69 · 2 insp with violations

Below cutoff

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure .2 · 1 insp with violations

Below cutoff

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 3.69 · 7 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage500,000 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 OOS3.2% avg 5.5%

Vehicle OOS18.8% avg 20.7%

SmartWay PartnerNo

Insurance

AmountNone on file

VerifiedFMCSA · 07/30/2026

Last checked08/02/2026

Quick Facts

StatusActive

TypePrivate Carrier

Fleet25 units

Drivers25

Mileage500,000 mi

MCS-15003/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total31

Out of Service1

OOS Rate3.2%

National Avg5.5%

Below National Average

Vehicle Inspections

Total16

Out of Service3

OOS Rate18.8%

National Avg20.7%

Below National Average

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

16 · 1 OOS -

2024

20 · 2 OOS ▲

2025

14 · 2 OOS =

2026

5 · 1 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, 27 inspections, 4 resulted in out-of-service (14.8% OOS rate).

Driver Out-of-Service 1 OOS

Vehicle Out-of-Service 3 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

43 roadside violations across 27 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 18 violations · 3 OOS

Unsafe Driving 16 violations · 0 OOS

Driver Fitness 1 violation · 1 OOS

Other (General) 8 violations · 0 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 (55)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
06/23/2026	WY	Driver-Only (Level III)	WY	1	0	0	0	1	0	-	▲Detail
06/04/2026	CO	Full (Level I)	COMMERCE CITY CO	2	1	0	0	2	1	-	▲Detail
06/03/2026	CO	Walk-Around (Level II)	FORT MORGAN CO	0	0	0	0	0	0	-	▲Detail
03/12/2026	CO	Driver-Only (Level III)	MONTROSE CO	2	0	0	0	2	0	-	▲Detail
02/17/2026	CO	Walk-Around (Level II)	FORT COLLINS CO	1	0	0	0	1	0	-	▲Detail
12/08/2025	CO	Driver-Only (Level III)	DENVER CO	1	0	1	0	0	0	-	▲Detail
12/02/2025	CO	Driver-Only (Level III)	LAKEWOOD CO	0	0	0	0	0	0	-	▲Detail
11/05/2025	CO	Driver-Only (Level III)	DUMONT CO	0	0	0	0	0	0	-	▲Detail
10/21/2025	CO	Driver-Only (Level III)	DENVER CO	0	0	0	0	0	0	-	▲Detail
10/10/2025	CO	Walk-Around (Level II)	BROOMFIELD CO	2	0	0	0	0	0	-	▲Detail
10/09/2025	CO	Walk-Around (Level II)	DENVER CO	0	0	0	0	0	0	-	▲Detail
08/21/2025	CO	Driver-Only (Level III)	WINDSOR CO	2	0	0	0	0	0	-	▲Detail
07/23/2025	CO	Walk-Around (Level II)	MONUMENT CO	12	0	0	0	0	0	-	▲Detail
07/23/2025	CO	Full (Level I)	COMMERCE CITY CO	0	0	0	0	0	0	-	▲Detail
06/24/2025	CO	Driver-Only (Level III)	DUMONT CO	0	0	0	0	0	0	-	▲Detail
05/05/2025	CO	Driver-Only (Level III)	DUMONT CO	1	0	0	0	0	0	-	▲Detail
03/12/2025	CO	Walk-Around (Level II)	COMMERCE CITY CO	1	1	0	0	0	1	-	▲Detail
02/06/2025	CO	Driver-Only (Level III)	MONUMENT CO	0	0	0	0	0	0	-	▲Detail
01/06/2025	CO	Walk-Around (Level II)	MONUMENT CO	3	1	0	1	0	0	-	▲Detail
11/21/2024	CO	Walk-Around (Level II)	DUMONT CO	4	0	0	0	0	0	-	▲Detail
10/30/2024	CO	Full (Level I)	DUMONT CO	0	0	0	0	0	0	-	▲Detail
10/29/2024	CO	Full (Level I)	DENVER CO	0	0	0	0	0	0	-	▲Detail
10/01/2024	CO	Driver-Only (Level III)	DUMONT CO	2	0	0	0	0	0	-	▲Detail
09/19/2024	CO	Walk-Around (Level II)	DUMONT CO	7	1	0	0	0	1	-	▲Detail
09/05/2024	CO	Driver-Only (Level III)	MONUMENT CO	1	0	0	0	0	0	-	▲Detail
08/27/2024	CO	Driver-Only (Level III)	DUMONT CO	0	0	0	0	0	0	-	▲Detail
08/09/2024	CO	Driver-Only (Level III)	DENVER CO	1	0	0	0	0	0	-	▲Detail
07/29/2024	CO	Full (Level I)	COMMERCE CITY CO	1	0	0	0	0	0	-	▲Detail
07/24/2024	CO	Walk-Around (Level II)	GRANT CO	0	0	0	0	0	0	-	▲Detail
07/08/2024	CO	Walk-Around (Level II)	DUMONT CO	1	0	0	0	0	0	-	▲Detail
06/18/2024	CO	Walk-Around (Level II)	DUMONT CO	0	0	0	0	0	0	-	▲Detail
05/09/2024	CO	Driver-Only (Level III)	DENVER CO	1	0	0	0	0	0	-	▲Detail
05/02/2024	CO	Full (Level I)	DUMONT CO	5	1	0	0	0	1	-	▲Detail
04/30/2024	CO	Driver-Only (Level III)	DUMONT PORT OF ENTRY EB	2	0	0	0	0	0	-	▲Detail
04/22/2024	CO	Full (Level I)	DUMONT CO	3	0	0	0	0	0	-	▲Detail
03/28/2024	CO	Driver-Only (Level III)	FORT COLLINS CO	0	0	0	0	0	0	-	▲Detail
02/28/2024	CO	Walk-Around (Level II)	DUMONT CO	1	0	0	0	0	0	-	▲Detail
02/28/2024	CO	Driver-Only (Level III)	DUMONT CO	0	0	0	0	0	0	-	▲Detail
01/10/2024	CO	Walk-Around (Level II)	FORT COLLINS CO	0	0	0	0	0	0	-	▲Detail
11/28/2023	CO	Driver-Only (Level III)	DUMONT POE WB	0	0	0	0	0	0	-	▲Detail
11/27/2023	CO	Driver-Only (Level III)	DUMONT POE WB	1	0	1	0	0	0	-	▲Detail
11/17/2023	CO	Walk-Around (Level II)	FORT MORGAN POE WB	0	0	0	0	0	0	-	▲Detail
11/02/2023	CO	Walk-Around (Level II)	DUMONT POE WB	1	0	1	0	0	0	-	▲Detail
11/01/2023	CO	Driver-Only (Level III)	I76 EB MP34	0	0	0	0	0	0	-	▲Detail
10/30/2023	CO	Walk-Around (Level II)	DUMONT POE WB	2	0	0	0	2	0	-	▲Detail
10/28/2023	CO	Walk-Around (Level II)	MONUMENT POE NB	0	0	0	0	0	0	-	▲Detail
10/23/2023	CO	Full (Level I)	DUMONT POE EB	0	0	0	0	0	0	-	▲Detail
10/03/2023	CO	Driver-Only (Level III)	I76 MP 2	0	0	0	0	0	0	-	▲Detail
09/26/2023	CO	Driver-Only (Level III)	EB INTERSTATE 70 MP 257	1	0	1	0	0	0	-	▲Detail
09/26/2023	CO	Driver-Only (Level III)	FORT COLLINS POE NB	0	0	0	0	0	0	-	▲Detail
08/14/2023	CO	Walk-Around (Level II)	DUMONT POE WB	2	0	0	0	2	0	-	▲Detail
08/09/2023	CO	Full (Level I)	DUMONT POE WB	3	1	0	0	3	1	-	▲Detail
08/03/2023	CO	Full (Level I)	DUMONT POE WB	2	0	0	0	2	0	-	▲Detail
07/20/2023	CO	Full (Level I)	HIGHWAY 50 MILEPOST 321	0	0	0	0	0	0	-	▲Detail
07/20/2023	CO	Full (Level I)	HIGHWAY 50 MILEPOST 321	0	0	0	0	0	0	-	▲Detail

Safety Performance Percentiles

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

Total Inspections30

Unsafe Driving 2 viols

Driver Fitness 1 viols

Vehicle Maintenance 7 viols

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

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

97/100

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, from 100 to 97

Starts at 100−3 totalFinal 97

Operating history unknown−3

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Operating authority N/A

Not required for private carriers, a private carrier hauls its own goods and needs no for-hire operating authority (no MC number) under FMCSA.

Insurance on file with FMCSA N/A

Not required for private carriers, a non-hazmat private carrier hauling its own goods is generally not required to file proof of insurance with FMCSA.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-3

Operating history unknown

No authority grant date on file.

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.

SUPERIOR UNDERGROUND LLC

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 (55)

Safety Performance Percentiles

Licensing & Insurance

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