← Back to Search

NOT VALIDATED

MC WELDING SERVICE LLC

Trust Score

Analyzing company data...

Company CheckMC WELDING SERVICE LLC · DOT 4014804

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

1801 SCHOONOVER ST, GILLETTE, WY, 82718-6913

DOT# 4014804 Gillette, Wyoming

PRIVATE CARRIER

★★★★★ Ratings & reviews

Save to favorites Watch — alerts on changes Write a review Add a private note Download PDF report

Create free account →

Free • 30 seconds • Already a member? Log in

Power Units

Drivers

Crashes (24-Month)

None on file

Insurance

Not Rated

Safety Rating

Inspections

Is this your company? Claim your profile →

Just researching? Create a free account →

Public record

3 events tracked · latest Jun 30, 2026 ↓ Show details ↓

Safety & compliance 2

Jul 10, 2025
Roadside inspection, 3 out-of-service violations.
Mar 10, 2025
Roadside inspection, 5 out-of-service violations.

Insurance 1

Current
No active insurance on file.

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

Contact Details

Phone(307) 939-3984

Email[email protected]

Physical Address1801 SCHOONOVER ST, GILLETTE, WY, 82718-6913

Mailing AddressPO BOX 3423, GILLETTE, WY, 82717-3423

Other Companies at This Address

Address1801 SCHOONOVER ST, GILLETTE, WY 82718-6913

Others here

Distinct phones

Active

Company	DOT	Phone	Status
INTERMOUNTAIN CONSTRUCTION AND DEVELOPMENT INC	365192	(307) 687-1410	Inactive
MC WELDING SERVICE LLC this company	4014804	(307) 939-3984	Inactive

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 OperationA - Interstate

CommonNot Active

ContractNot Active

BrokerNot Active

Company Overview

MC WELDING SERVICE LLC is an private carrier based in Gillette, Wyoming. The fleet consists of 31 power units and 42 drivers. Annual mileage is reported at 369,574 miles (2025). With zero crashes across 4 inspections, MC WELDING SERVICE LLC maintains an excellent safety record. Driver and vehicle out-of-service rates exceed the national average, which may indicate compliance concerns. Based on authority, insurance, safety, and compliance data, MC WELDING SERVICE LLC has a Trust Score of 52/100 (Fair).

Operation Classification

Private (Property)Private Only

Mileage

Annual Mileage369,574 miles

Mileage Year2025

VMT SourceEstimated

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatNo

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)0

Fatal0

Driver OOS100.0% avg 5.5%

Vehicle OOS100.0% avg 20.7%

Last Review06/18/2025

Insurance

AmountNone on file

Type-

VerifiedFMCSA · 06/16/2026

Company-

Policy #-

Quick Facts

StatusInactive

TypePrivate Carrier

Fleet31 units

Drivers42

Mileage369,574 mi

MCS-15004/2024

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total2

Out of Service2

OOS Rate100.0%

National Avg5.5%

Above National Average

Vehicle Inspections

Total2

Out of Service2

OOS Rate100.0%

National Avg20.7%

Above National Average

Last FMCSA Review: 06/18/2025

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

2 · 1 OOS —

2024

1 · 1 OOS =

2025

2 · 2 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 Jul 2025 — 2 inspections, 2 resulted in out-of-service (100% OOS rate).

Driver Out-of-Service 3 OOS

Vehicle Out-of-Service 5 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

23 roadside violations across 2 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 12 violations · 4 OOS

Driver Fitness 4 violations · 3 OOS

Unsafe Driving 3 violations · 1 OOS

Other (General) 4 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 (5)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
07/10/2025 ▼	WY	Full (Level I)	SUNDANCE	11	3	3	2	8	1	-
Violations (11) 392.2-SLL — Failing to Secure Cargo Non-OOS (Unsafe Driving) 383.23A2-LCDLN — CFR 383.23A2-LCDLN OOS 391.41APC — CFR 391.41APC OOS 390.21TB2-DOT — CFR 390.21TB2-DOT Non-OOS 390.21TB1-MC — CFR 390.21TB1-MC Non-OOS 393.60D — CFR 393.60D Non-OOS 396.17C-PI — CFR 396.17C-PI Non-OOS 393.81-H — CFR 393.81-H Non-OOS 396.3A1-BOS — CFR 396.3A1-BOS OOS 393.48A-BIHE — CFR 393.48A-BIHE Non-OOS 393.207A-STCB — CFR 393.207A-STCB Non-OOS
03/10/2025 ▼	WY	Full (Level I)	I90E MM 102	12	5	2	1	10	4	-
Violations (12) 383.23A2-LCDLN — CFR 383.23A2-LCDLN OOS 391.41A-MCPC — CFR 391.41A-MCPC Non-OOS 390.21TB2-DOT — CFR 390.21TB2-DOT Non-OOS 396.17C-PI — CFR 396.17C-PI Non-OOS 390.21TC-MC — CFR 390.21TC-MC Non-OOS 392.2-SLLSR — Failing to Secure Cargo Non-OOS (Unsafe Driving) 392.9A2-C — CFR 392.9A2-C OOS 393.100B-C — CFR 393.100B-C OOS 396.17C-PI — CFR 396.17C-PI Non-OOS 393.43DBMA — CFR 393.43DBMA OOS 396.5-HL — CFR 396.5-HL OOS 393.60D — CFR 393.60D Non-OOS
03/10/2024 ▼	WY	Full (Level I)	I90 MM100	11	2	4	1	7	1	-
Violations (11) 395.8(a)(1) — ELD required but not used OOS (HOS Compliance) 391.41(a)(1) — CFR 391.41(a)(1) Non-OOS 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 393.9(a) — CFR 393.9(a) OOS 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 390.21T(b) — CFR 390.21T(b) Non-OOS 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 396.17(c) — CFR 396.17(c) Non-OOS 393.95(f) — CFR 393.95(f) Non-OOS 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving)
09/24/2023 ▼	WY	Full (Level I)	SUNDANCE	5	1	1	0	4	1	-
Violations (5) 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 393.41 — CFR 393.41 OOS 390.21T(b) — CFR 390.21T(b) Non-OOS 396.17(c) — CFR 396.17(c) Non-OOS 393.95(f) — CFR 393.95(f) Non-OOS
09/18/2023 ▼	WY	Full (Level I)	GILLETTE POE	6	0	3	0	3	0	-
Violations (6) 390.21T(b) — CFR 390.21T(b) Non-OOS 396.17(c) — CFR 396.17(c) Non-OOS 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 393.60(d) — CFR 393.60(d) Non-OOS 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 396.17(c) — CFR 396.17(c) Non-OOS

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

Stay ahead of changes

You are checking MC WELDING SERVICE LLC today. We can keep watching them for you.

Authority gets revoked, insurance lapses, and a company that looks clean today can change overnight. Create an account, add this company to your list,
and we send you an alert the moment their authority, insurance, safety or contact details change.

Add them to your list

Keep this company and every partner you vet in one place you can come back to.

Get a change alert

The moment authority, insurance or safety status moves, you hear about it first.

See the full history

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

52/100

Fair

NOT 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 52

−25

−10

Starts at 100−48 totalFinal 52

Not active with FMCSA−25

MCS-150 update overdue−10

Driver out-of-service rate above national average−5

Vehicle out-of-service rate above national average−5

Operating history unknown−3

Verification — 4 core requirements

Active operating authority

USDOT registration is not active (inactive, revoked, or pending).

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

-25

Not active with FMCSA FAILS VERIFICATION

FMCSA does not show an active USDOT registration / operating authority.

-10

MCS-150 update overdue

The required biennial MCS-150 update has not been filed on time (score factor, not a verification failure).

-5

Driver out-of-service rate above national average

Driver OOS 100% vs national avg 5.51%.

-5

Vehicle out-of-service rate above national average

Vehicle OOS 100% vs national avg 20.72%.

-3

Operating history unknown

No authority grant date on file.

Where this company lands — risk scales

Driver out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Driver OOS 100% vs national avg 5.51%.

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 100% vs national avg 20.72%.

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) knockout	−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.

Who is Highway App, Inc.?

MC WELDING SERVICE LLC

Trust Score

Public record

Company Information

Contact Details

Other Companies at This Address

Operating Authorities

Company Overview

Operation Classification

Mileage

Drivers

Equipment

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 (5)

Licensing & Insurance

You are checking MC WELDING SERVICE LLC today. We can keep watching them for you.

Add them to your list

Get a change alert

See the full history