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Carrier profile · USDOT 4170955

GRAYWOLF WELL SERVICES LLC

3 power unitsavg 17.5 yrLocal · 1 statesLAREDO, TX
CARRIER ACTIVE
Verified linksFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
3Power units
1 observed · MCS-150
—Trailers seen
None observed · 24 mo
17.5Avg age (yr)
2003–2014 · vPIC
Call dispatch(956) 999-6976Email dispatchGRAYWOLFSERVICES2024@GMAIL.COM

Load decision · FMCSA snapshot · 2026-06-13

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

In good standing · 0

Nothing flagged.

Operating authority2 yr active
since 2023
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo100.0%
▲ 22.26% nat'l
Crashes · fatal0
clean 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Owner-operator

3 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

17.5 yr

Model years 2003–2014 · peer benchmark computing.

Identity stabilityStable

2 yr unchanged

Same registration since 2023 — no chameleon / reincarnation signal.

AI readLocal operator, 2-yr authority, 100% vehicle OOS — unrated.Full read

Is GRAYWOLF WELL SERVICES LLC safe to work with?

Is GRAYWOLF WELL SERVICES LLC safe to load? GRAYWOLF WELL SERVICES LLC (USDOT 4170955) is an active owner-operator motor carrier based in LAREDO, TX, operating 3 power units and 3 drivers. Operating authority has been active 2 years (past the 24-month broker-confidence threshold). Across 1 roadside inspections, its vehicle out-of-service rate is 100.0% (above the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it unrated (50/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
GWGRAYWOLF WELL SERVICES LLC 50
01

Safety

1 inspections · 24 mo · vs national benchmarks

Out-of-service rate· trailing 24 months vs national benchmark

Vehicle OOS 100.0% (24-mo)1 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)1 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Thin coverage
Under-inspected
Expected
Well-monitored
Heavily inspected
≈0.2 / unit·yr
thin signalabundant signal
Few roadside inspections for a 3-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.
Registered power units
3
Inspections · 24 mo
1
Annualized
≈1 / yr
Coverage
≈0.2 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 393.45 Brake tubing / hose defectsVehicle Maintenance2
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1
  • 393.207 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
  • 393.30 Parts & accessories (vehicle condition)Vehicle Maintenance1
Explore full safety record — inspections, BASICs, crashes
02

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

Explore full authority & insurance record
03

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150)
3
Observed power (24 mo)
1
Trailers (towed)
0

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

17.5 yr
Average age
2014
Newest model yr
2003
Oldest model yr
50%
VINs decoded
Explore full fleet — VIN roster, equipment mix, age distribution
04

Operations & lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo1
TX busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
LAREDO, TX
211 CALLE DEL NORTE STE 100
Top corridor
TX
TX 1
Density
fewermore
Shade = roadside inspections, last 24 mo.
See the full operating map — state density, top lanes
05

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (1 truck · 3 carriers)
Across all inspections on record: USDOT 3563745USDOT 3632429USDOT 4388284

Shares a company officer with other carriers

armando alvarez — 13 carriers: USDOT 393836USDOT 1387449USDOT 2192571USDOT 2859487USDOT 2961810USDOT 3053076USDOT 3151514USDOT 3465040

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)3
Observed (24 mo)1
Shared w/ other carriers1

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links
06

Identity & contact

FMCSA census + L&I dossier

Location

Physical address
211 CALLE DEL NORTE STE 100, LAREDO, TX, 78041-9130
Operation
Intrastate (Non-Hazmat)

Contact

Phone
(956) 999-6976
Email
graywolfservices2024@gmail.com

Registration

Officer
Armando Alvarez
USDOT / docket
4170955
First registered
12/20/2023
Last MCS-150
12/20/2023
FMCSA safety rating
Not rated
D-U-N-S
—

Fleet (self-reported · MCS-150)

3Power units
3Drivers
3CDL drivers
—Annual mileage
Open the full identity & federal record
07

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed
08

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score
No verified reviews yet

Be the first broker or shipper to rate GRAYWOLF WELL SERVICES LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

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09

Frequently asked

What is GRAYWOLF WELL SERVICES LLC's USDOT number?

GRAYWOLF WELL SERVICES LLC's USDOT number is 4170955.

Is GRAYWOLF WELL SERVICES LLC authorized to operate?

As of 2026-06-13, GRAYWOLF WELL SERVICES LLC is active in the FMCSA register.

What is GRAYWOLF WELL SERVICES LLC's safety record?

GRAYWOLF WELL SERVICES LLC has a 100.0% vehicle out-of-service rate (national average 22.26%) across 1 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 50/100 (tier: unknown).

How big is GRAYWOLF WELL SERVICES LLC's fleet?

GRAYWOLF WELL SERVICES LLC operates 3 power units and 3 drivers per its most recent MCS-150 filing.

Where is GRAYWOLF WELL SERVICES LLC based?

GRAYWOLF WELL SERVICES LLC is based in LAREDO, TX, with roadside inspections recorded across 1 state.