TruckCodex

DIVERSIFIED FIELD SERVICES INC

USDOT 1185355 Active PRIVATE PROPERTY;AUTHORIZED FOR HIRE Company officer: COURTNEY COWAN RILEY Company officer 2: JERRY COWAN Machinery / Large Objects Oilfield Equipment Based in HOBBS, NM Grade A · 85
Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Policy effective · Jul 11, 2024
Review these
  • OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
  • 1 fatality on crash record 3 FMCSA-reportable crashes on file. Details →
On file
  • 1 active operating authority
  • Insurance on file · $750,000 THE TRAVELERS INDEMNITY CO. OF CONNECTICUT · 91X Details →
  • BOC-3 process agent on file INTERSTATE AUTHORITY LLC Details →
Company officer: COURTNEY COWAN RILEY
Company officer 2: JERRY COWAN
Cargo: Machinery / Large Objects, Oilfield Equipment
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste) 
TruckCodex risk summary — DIVERSIFIED FIELD SERVICES INC (USDOT 1185355)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Active BIPD limit: $750,000
Officer(s): COURTNEY COWAN RILEY (Company officer); JERRY COWAN (Company officer 2)

Blockers:
  (none)

Cautions:
  • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median.
  • 1 fatality on crash record — 3 FMCSA-reportable crashes on file.

On file:
  • 1 active operating authority
  • Insurance on file · $750,000 — THE TRAVELERS INDEMNITY CO. OF CONNECTICUT · 91X
  • BOC-3 process agent on file — INTERSTATE AUTHORITY LLC

Source: https://truckcodex.com/usdot/1185355/
As of: Jul 19, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade

Compliance grade A

Composite of 4/5 scored components (mean 85/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 80% · 4/5 signals
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers
Mixed vs peers · 40/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 100% vs peer median 16.7% (worse). n=18880 same-size ACTIVE peers.

FMCSA safety rating
Unrated

FMCSA has not assigned this carrier a formal safety rating. We do not invent one.

NR reason: No published FMCSA safety_rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority
Insurance

1 active liability policy

BOC-3 agent

INTERSTATE AUTHORITY LLC

Company profile

Company details
USDOT 1185355
In FMCSA records since Nov 7, 2003 (~22y)
MC / docket MC943757
Company officer COURTNEY COWAN RILEY
Company officer 2 JERRY COWAN
Operation PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Cargo carried
Machinery / Large Objects, Oilfield Equipment
Fleet size 52 units
Drivers 25
Annual mileage 1,015,000 mi
Contact & address
Phone: (575) 441-4634
Email: [email protected]
Physical
315 S LEECH
HOBBS, NM 88240
Mailing
P O BOX 5966
HOBBS, NM 88241
Registration & safety rating
USDOT 1185355
In FMCSA records since Nov 7, 2003 (~22y)
Operation PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 1,015,000 mi
vs. National Average
Vehicle OOS Rate 100.0% vs 23.4% +76.6 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 1.00 vs 1.80 -0.80
Peer tier (mid-sized fleets (11-100 power units)) median OOS rate: 27.3%
Active liability insurance
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 3 0 0
Trailers 45 0 0
Trucks 49 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 4 inspections →
Driver Vehicle Hazmat
Inspections 3 3 0
OOS inspections 0 2 0
OOS percentage 0% 66.67% —
National average 6.67% 22.26% 4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
52
Drivers
25
Inspections
4
FMCSA roadside history on file
OOS Rate (peak)
100.0%
driver or vehicle, whichever higher
Crashes
3
None in last 24 months · all-time on file
Authorities
1
1 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

DIVERSIFIED FIELD SERVICES INC is a motor carrier based in HOBBS, NM, registered with the FMCSA under USDOT 1185355. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 52 power units and 25 drivers, with 4 roadside inspections on file and a peak out-of-service rate of 100.0%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier is unrated

FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.

Carrier overview

DIVERSIFIED FIELD SERVICES INC is a mid-sized fleet, operating 52 power units and 25 drivers, based in Hobbs, NM. Across 1 roadside inspection in the last 24 months, the fleet recorded a 100.0% out-of-service rate, with no reportable crashes on file. Operating authority is active for common.

Inspection profile

1 roadside inspection over the last 24 months, roughly flat versus the prior 24 months, most heavily in TX (1 stops), with Level 2 inspections the most common.

Violation profile

100.0% out-of-service rate; led by Vehicle Maintenance (100.0% of violations); top code 393.43D (Brake - relay emergency valve) cited 1 times, 1 of them OOS.

Fleet profile

The fleet comprises 52 power units (mid-sized fleet) and 25 drivers; Bigt and GMC are the most-inspected makes.

Risk Signals

High OOS rate
Peak OOS rate of 100.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 18,880 ACTIVE carriers operating 26–78 power units (±50% of this carrier's 52 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 18,880 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
100%
Vehicles placed out-of-service at roadside inspections
Peer median
16.7%
Median across 18,880 same-size peers
Verdict
Riskier than peers
Delta +83.3 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2025-10 2026-05

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Vehicle Maintenance
3 violations
3 OOS · 100.0%

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Texas (TX) 3 2 66.7% May 12, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Big Tex 1
Ford 1
GMC 1
Hmde 1
International 1
Peterbilt 1
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 — 0.00 0 — Jul 13, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Jul 13, 2026
Hours of Service 0 — 0.00 0 — Jul 13, 2026
Unsafe Driving 0 — 0.00 0 — Jul 13, 2026
Vehicle Maintenance 4 — 12.27 12 — Jul 13, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (4 rows) View all 4 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
87839947 May 12, 2026 TX 1 —
INTERNATIONAL STRAIGHT TRUCK
NM 525XKS · 1HTEUMML1SS141563
4 393.9, 393.60D, 393.95F No
87661707 Apr 21, 2026 TX 2 IH-20 MILE MARKER 37
FORD STRAIGHT TRUCK
NM 149WBS · 1FT8W3DT2HED77905
5 23PT, 75A3, 60C Yes
86097588 Oct 15, 2025 TX 2 IH-20 WESTBOUND MILE
GMC STRAIGHT TRUCK
NM 797XAL · 1GT12NEY9KF224555
3 393.9TS, 393.9, 393.43D Yes
79335992 Aug 2, 2023 NM 2 nm-carlsbad-port-of-entry-(whites
PETERBILT TRUCK TRACTOR
NM IRL8568 · 1XPHDP0XXBD134103
0 — No
Recent Crashes (3 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
NM0030111234 Mar 4, 2015 NM 1 0 Yes No Fatal
NM0030038307 May 21, 2011 NM 0 0 Yes No Tow
NM0030022701 May 11, 2010 NM 0 1 Yes No Injury
Authority Records (1 docket)
common
MC943757
Active
—
View full authority record →
MC Certificate Documents (1 PDF)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.

Date Docket Action Authority PDF
Sep 13, 2016 MC943757-C CPL CERTIFICATE CPL →
Insurance Coverage Timeline (5 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Limit Effective Cancel Status
THE TRAVELERS INDEMNITY CO. OF CONNECTICUT 0R331709 91X $750,000 Jul 11, 2024 On file ACTIVE
THE CHARTER OAK FIRE INSURANCE CO. 0R331709 BIPD/Primary — Jul 11, 2023 Jul 11, 2024 REPLACED
TRAVELERS INDEMNITY COMPANY 0R331709 BIPD/Primary — Jul 11, 2022 Jul 11, 2023 REPLACED
THE PHOENIX INSURANCE CO 0R331709 BIPD/Primary — Jul 11, 2021 Jul 11, 2022 REPLACED
ST. PAUL FIRE & MARINE INSURANCE CO. 10S9682A BIPD/Primary — Sep 6, 2016 Jul 11, 2021 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Jul 11, 2024
    insurance
    TERM/REPL — THE CHARTER OAK FIRE INSURANCE CO.
  2. Jul 11, 2023
    insurance
    TERM/REPL — TRAVELERS INDEMNITY COMPANY
  3. Jul 11, 2022
    insurance
    TERM/REPL — THE PHOENIX INSURANCE CO
  4. Jul 11, 2021
    insurance
    TERM/REPL — ST. PAUL FIRE & MARINE INSURANCE CO.
  5. Sep 13, 2016
    authority
    GRANTED — MOTOR PROPERTY COMMON CARRIER
    Details →
  6. Dec 30, 2015
    authority
    DISMISSED — MOTOR PROPERTY COMMON CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
IH-20 MILE MARKER 37 TX 1 1
IH-20 WESTBOUND MILE TX 1 1

Top Violation Codes Cited

Code Description Category Cited OOS
393.9 Inoperable Required Lamp Vehicle Maintenance 1 1
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify DIVERSIFIED FIELD SERVICES INC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about DIVERSIFIED FIELD SERVICES INC

Is DIVERSIFIED FIELD SERVICES INC an active motor carrier? ▾
Yes. DIVERSIFIED FIELD SERVICES INC is registered with the FMCSA under USDOT 1185355 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is DIVERSIFIED FIELD SERVICES INC's safety rating? ▾
DIVERSIFIED FIELD SERVICES INC is unrated. FMCSA assigns formal safety ratings only after a compliance review, and the agency has not yet completed one for this carrier. Being unrated is not by itself a red flag — most active carriers in the database are unrated. Review the inspection and BASIC data below to assess on-road performance.
How many inspections has DIVERSIFIED FIELD SERVICES INC had? ▾
4 roadside inspections are on file for DIVERSIFIED FIELD SERVICES INC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is DIVERSIFIED FIELD SERVICES INC's out-of-service rate? ▾
DIVERSIFIED FIELD SERVICES INC's peak out-of-service rate is 100.0% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is DIVERSIFIED FIELD SERVICES INC based? ▾
DIVERSIFIED FIELD SERVICES INC reports its physical address to the FMCSA as 315 S LEECH, HOBBS, New Mexico 88240. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does DIVERSIFIED FIELD SERVICES INC have valid operating authority? ▾
Yes. DIVERSIFIED FIELD SERVICES INC holds 1 active FMCSA operating authority (MC943757). Each docket appears in the Authority Records section below with its full event history. Active authority means the carrier may legally operate as a for-hire carrier, contingent on current insurance and BOC-3 process-agent filings.
How many trucks and drivers does DIVERSIFIED FIELD SERVICES INC operate? ▾
DIVERSIFIED FIELD SERVICES INC self-reports 52 power units and 25 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has DIVERSIFIED FIELD SERVICES INC had any crashes? ▾
3 FMCSA-reportable crashes are on file for DIVERSIFIED FIELD SERVICES INC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.