Carrier profile · USDOT 1936479 · MC-1636728 · FMCSA profile data as of Nov 3, 2026

Wco Oilfield Services Inc

26 power unitsavg 12.4 yrLocal · 2 statesRIFLE, CO80/100

CARRIER ACTIVEMC-1636728 ACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

26Power units

12 observed · MCS-150

4Trailers seen

Decoded · vPIC

12.4Avg age (yr)

1998–2026 · vPIC

Call dispatch(970) 625-5783 Email dispatch[email protected]

Click to see how we scored it

Load decision · FMCSA profile data as of Nov 3, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Watch · 2

Vehicle out-of-service rate well above average36.4% of vehicle inspections were placed out of service vs the 22.26% national average.Multiple injury crashes3 crashes involving injuries are on record.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 17 yearsOperating authority has been on file since 2009.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo36.4%

▲ 22.26% nat'l

Crashes · fatal

1 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

26 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

12.4 yr

Model years 1998–2026 · peer benchmark unavailable.

Identity stabilityStable

17 yr unchanged

Same registration since 2009 — no chameleon / reincarnation signal.

Cross-border activity

No border inspections on record

A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.

Before you tender

What to check before you tender

CheckAsk for the last annual inspection and brake and equipment maintenance records
Vehicle OOS 36.36% on 11 vehicle inspections in 24 months, above the 22.26% CVSA national average.

Safety

13 inspections · 24 mo · vs national benchmarks

FMCSA safety data as of Nov 7, 2026

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 36.4%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 11 vehicle and 13 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

33.3% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 16.2 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

12 inspections in the charted months · busiest month Apr '25 · 2

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

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

≈0.3 / unit·yr

thin signalabundant signal

Few roadside inspections for a 26-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: 26
Inspections · 24 mo: 13
Annualized: ≈7 / yr
Coverage: ≈0.3 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 Maintenance9 · 1 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance5 · 4 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving4 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance3 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 1 OOS
390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

FMCSA authority & insurance data as of Nov 3, 2026

Operating authority· 49 CFR · per type

Operating authority

Common: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$750,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$750K in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $750K meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

BIPD in force — $750,000 · BITCO GENERAL INSURANCE CORPORATION · since May 2024

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

FMCSA equipment data as of Nov 7, 2026

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 26
Observed power (24 mo): 12
Trailers (towed): 4

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

Fleet age· model years · decoded VINs

12.4 yr

Average age

2026

Newest model yr

1998

Oldest model yr

29.4%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & Lanes

Revealed by inspection density across 2 states · 24 mo

FMCSA operations & lanes data as of Nov 7, 2026

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

CO busiest

Inspections by state· roadside inspections, last 24 mo

Colorado: 12 inspections
Utah: 1 inspections

Home base

RIFLE, CO

2077 SOUTH 10TH STREET

Most inspections: CO

12 inspections

CO 12 · UT 1

See the full operating map — state density, top lanes

Network & Fraud

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

FMCSA network & fraud data as of Nov 7, 2026

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 · 1 carriers)

Across all inspections on record: USDOT 2682083

Shares a company officer with other carriers

yesenia ramos — 2 carriers: USDOT 2195971

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

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

Identity & Federal

FMCSA census + L&I dossier

FMCSA identity & federal data as of Nov 7, 2026

Location

Physical address: 2077 SOUTH 10TH STREET, RIFLE, CO, 81650
Operation: Interstate

Contact

Phone: (970) 625-5783
Fax: (970) 625-0891
Email: [email protected]

Registration

Officers: Yesenia Ramos · Yrene Gomez
USDOT / docket: 1936479 · MC-1636728
First registered: Sep 10, 2009
Last MCS-150: Nov 11, 2025 · 250,000 mi (2024)
FMCSA safety rating: Satisfactory · May 27, 2021
Recordable crash rate: 16.66
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

250,000

Annual mileage

Open the full identity & federal record

Federal activity

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

FMCSA federal activity data as of Nov 7, 2026

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

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 WCO OILFIELD SERVICES INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

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Open reviews

36%

vehicle out-of-service rate

Safety and violations

4 of 11 eligible vehicle inspections had a vehicle OOS finding.

FMCSA roadside inspections, Nov 2024 to Nov 2026.

31violation records

8OOS-tagged records

4 of 11inspections with OOS

What the violations were

FMCSA BASIC themes in plain language: vehicle maintenance, driver fitness, hours of service and unsafe driving. Roadside records grouped without double counting.

Brakes

1414%2 / 14

Other vehicle maintenance

1155%6 / 11

Unsafe driving

50%0 / 5

Lights

10%0 / 1

Bar = record count; % = OOS share.

Vehicle OOS over time

Eligible vehicle inspections in six-month windows; no national comparison.

50%

15%

30%

50%Nov 24 to May 251 / 2

40%May 25 to Nov 252 / 5

50%Nov 25 to May 261 / 2

0%May 26 to Nov 260 / 2

Top 3 codes (11 of 31 records)

393.45D-B Brake tubing / hose defects5
393.47E Brake actuators / linings / components3
393.75A3-TAOL Tires (defective / underinflated / worn)3

View all

393.45B2-B-AIR Brake tubing / hose defects2
390.21TB2-DOT USDOT number marking on vehicle1
392.2-INAT State/local traffic law violation (speeding, etc.)1
392.2-SLL State/local traffic law violation (speeding, etc.)1
392.2-SLLIFTA State/local traffic law violation (speeding, etc.)1
392.2-SLLS4 State/local traffic law violation (speeding, etc.)1
393.100B-C Cargo securement (general)1
393.45B2-BHTD Brake tubing / hose defects1
393.51C-BLPW Brake warning devices1
393.53B-B Automatic brake adjusters / indicators1
393.55C1-B Antilock brake system (ABS)1
393.60C Windshield / glazing1
393.75A1-TAORETA Tires (defective / underinflated / worn)1
393.75A1-TEPBM Tires (defective / underinflated / worn)1
393.95A1 Emergency equipment (extinguisher, triangles)1
393.9A-LIL Inoperative required lamps1
396.17C-PI Periodic (annual) inspection1
396.3A1-BALAC Inspection / repair / maintenance not performed1
396.3A1-BALR Inspection / repair / maintenance not performed1

Before you tender

Ask for current records for the assigned equipment and driver.

Brakes

Request current brake repair and follow-up inspection records for the assigned equipment.

Other vehicle maintenance

Check dated inspection records and current authority before tendering.

Unsafe driving

Check dated inspection records and current authority before tendering.

Safety and violations

Violation data is not available for this carrier right now.

Verification summaryAuthority, insurance, safety and identity facts for WCO OILFIELD SERVICES INC.

WCO OILFIELD SERVICES INC (USDOT 1936479) has a Vektor safety score of 80/100 and a Review before loading verdict, from the carrier's FMCSA record. FMCSA profile data as of Nov 3, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I. FMCSA authority data as of Nov 7, 2026.

It has an active BIPD insurance filing with a $750,000 limit in force from BITCO GENERAL INSURANCE CORPORATION effective May 1, 2024 in FMCSA L&I's current snapshot. FMCSA insurance data as of Nov 3, 2026.

Its vehicle out-of-service rate was 36.4% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data. FMCSA safety data as of Nov 7, 2026.

The carrier received 13 roadside inspections in the last 24 months — 11 vehicle-level and 13 driver-level — across 2 states, according to FMCSA roadside-inspection data. FMCSA operations data as of Nov 7, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available. FMCSA safety data as of Nov 7, 2026.

It reports 26 power units and 30 drivers in its most recent MCS-150 filing dated Nov 11, 2025. FMCSA identity data as of Nov 7, 2026.

It has an FMCSA safety rating of Satisfactory assigned May 27, 2021 in the federal record. FMCSA identity data as of Nov 7, 2026.

Frequently asked

What is WCO OILFIELD SERVICES INC's USDOT number?

WCO OILFIELD SERVICES INC's USDOT number is 1936479, and its motor carrier number is MC-1636728.

Is WCO OILFIELD SERVICES INC authorized to operate?

FMCSA authority data as of Nov 7, 2026. WCO OILFIELD SERVICES INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is WCO OILFIELD SERVICES INC's safety record?

WCO OILFIELD SERVICES INC has a 36.4% vehicle out-of-service rate (national average 22.26%) across 21 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 80/100 (tier: review).