KELLY MACLASKEY OIL FIELD SERVICES INC

DBA MACLASKEY OILFIELD SERVICES

USDOT 283970 · El Dorado, KS

Authorized for-hireAuthority activeHazmat

Quick answers

Is KELLY MACLASKEY OIL FIELD SERVICES INC (USDOT 283970) allowed to operate?
Yes. As of September 8, 2026, FMCSA's live record shows KELLY MACLASKEY OIL FIELD SERVICES INC (USDOT 283970) is allowed to operate.
Does KELLY MACLASKEY OIL FIELD SERVICES INC have active operating authority?
Yes. FMCSA's live records show active common and contract operating authority for KELLY MACLASKEY OIL FIELD SERVICES INC (MC220081) as of September 8, 2026.
Does KELLY MACLASKEY OIL FIELD SERVICES INC have insurance on file with FMCSA?
Yes. FMCSA shows liability (BIPD) coverage of $1,000,000 on file for KELLY MACLASKEY OIL FIELD SERVICES INC as of September 8, 2026. "On file" reflects the filed amounts, not confirmation of active coverage.
What is KELLY MACLASKEY OIL FIELD SERVICES INC's FMCSA safety rating?
KELLY MACLASKEY OIL FIELD SERVICES INC holds a Satisfactory FMCSA safety rating (rated October 20, 2005). This is FMCSA's official rating — one of Satisfactory, Conditional, or Unsatisfactory.
What is KELLY MACLASKEY OIL FIELD SERVICES INC's USDOT and MC number?
KELLY MACLASKEY OIL FIELD SERVICES INC is registered under USDOT 283970 and operating authority MC220081, based in El Dorado, KS. FMCSA classifies it as an authorized for-hire carrier that is registered to haul hazardous materials.
How large is KELLY MACLASKEY OIL FIELD SERVICES INC's fleet?
KELLY MACLASKEY OIL FIELD SERVICES INC reports 95 power units and 59 drivers in its FMCSA record in El Dorado, KS.

Answers reflect the public FMCSA record as of September 8, 2026; figures can change at any time.

Operating snapshot

95Power units (fleet size)
59Drivers reported
40Years since registration
3.3MAnnual miles reported (2025)
El Dorado, KSHome base
65Inspections (24 mo)

Public FMCSA census & inspection records · as of 2026-06-06

28
Low
HaulReport estimate · highest estimated percentile
Vehicle Maintenance is this carrier's highest reconstructed BASIC percentile at the 27.9th percentile among 19,381 safety-event peers. Across 2 rated categories, 2 are estimated Low. Higher percentile = more inspection-violation activity recorded relative to peers. An independent estimate, not an official FMCSA or CSA score.
Estimated from public FMCSA data · updated 2026-06-08 · How we calculate this

KELLY MACLASKEY OIL FIELD SERVICES INC is a for-hire motor carrier based in El Dorado, KS, operating 95 power units and 59 drivers, and has been registered with FMCSA for about 40 years (since 1986). It is flagged as a hazardous-materials carrier in the FMCSA census. In this public FMCSA inspection snapshot it has 65 recorded inspections, with a vehicle out-of-service rate of 12.3% (below the 21.2% snapshot benchmark) and a driver out-of-service rate of 0.0% (below the 5.2% benchmark). HaulReport's highest reconstructed BASIC percentile for this carrier is Vehicle Maintenance at the 27.9th percentile (estimated band: Low), ranked among 19,381 safety-event peers — an independent estimate, not an official FMCSA or CSA score.

HaulReport interpretation — auto-generated from the public FMCSA data below and our percentile estimates.

Estimated BASIC percentiles

Hours-of-Service ComplianceLow
3.1 pctl · CI 08
BASIC measure: 0.02Insp. w/ violation: 65Peer group: 20,717
Vehicle MaintenanceLow
27.9 pctl · CI 2333
BASIC measure: 2.48Insp. w/ violation: 57Peer group: 19,381

Out-of-service rates

Vehicle OOS12.3%below the 21.2% snapshot benchmark · 57 inspections
Driver OOS0.0%below the 5.2% snapshot benchmark · 65 inspections

Out-of-service rate = inspections resulting in an out-of-service order ÷ inspections. The benchmark is the inspection-weighted rate across this FMCSA snapshot — not an official national average. Rates are shown only with at least 5 inspections.

MCS-150 biennial update

Due October 2027
Next biennial update dueOctober 2027
Recurring update monthOctober, odd-numbered years
Last MCS-150 update on fileJanuary 28, 2026

FMCSA sets each carrier's biennial update month from the last two digits of the USDOT number (last digit → month, second-to-last digit → odd/even year) — it is required even when nothing has changed. This is a schedule derived from the public rule, not a compliance determination. Verify and file on FMCSA · Deadline calculator

Live FMCSA status

Allowed to operate

Operating authority

  • Common: Active
  • Contract: Active
  • Broker: None
  • Docket: MC220081
  • Authorized for property

Insurance on file

  • Liability (BIPD): $1,000,000

Safety

  • Rating: Satisfactory (as of October 20, 2005)
  • Driver out-of-service rate: 0.0%
  • Vehicle out-of-service rate: 9.8%
  • Hazmat out-of-service rate: 0.0%

Live read from FMCSA's QCMobile system on September 8, 2026. Insurance figures are FMCSA "on file" amounts, not confirmation of current coverage; values can change at any time. FMCSA QCMobile

Insurance on file

Liability (BIPD)

Primary liability (BIPD) — maximum limit recorded by FMCSA: $1,000,000

1 filing on file — show details
  • Public liability (BIPD) — primaryZURICH AMERICAN INSURANCE COMPANY$1,000,000 max limit · Form 91X · effective 2020-09-17

Insurance filings on record in FMCSA's Licensing & Insurance (L&I) system (active or pending per the source dataset), as of 2026-06-08. Dollar figures are the maximum limit recorded on the filing, not confirmation of current coverage, and this is not a recommendation; filings can change or lapse at any time and may not reflect today's status. Confirm current coverage directly with FMCSA. Verify on FMCSA L&I

Change history & operating authority

Active

FMCSA operating authority is currently active for this carrier.

  1. September 7, 2026New crash report published in the FMCSA crash file
  2. June 18, 2026authority live record added

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Operating-authority status is from FMCSA's licensing system; the change history is HaulReport's own append-only daily record (FMCSA does not publish change history). This is a factual record, not an official CSA score or safety rating, and can change at any time. Verify on FMCSA SAFER · See this carrier's changes in the daily FMCSA activity feed

Carrier facts (public FMCSA data)
Verbatim public facts from FMCSA datasets. Only the percentile/band/confidence figures above are HaulReport reconstructions — not official FMCSA or CSA scores.
USDOT number283970
Legal nameKELLY MACLASKEY OIL FIELD SERVICES INC
Doing business asMACLASKEY OILFIELD SERVICES
LocationEL DORADO, KS
Operating classificationAuthorized for-hire (per FMCSA census)
FMCSA operating authorityActive (per FMCSA licensing)
Hazmat carrierYes (per FMCSA census)
Power units (fleet size)95
Drivers59
Reported annual mileage3,269,918 (reported for 2025)
FMCSA registered1986 (~40 years)
Last MCS-150 updateJanuary 28, 2026
Next MCS-150 update dueOctober 2027
Inspections (trailing 24 mo)65
Published BASIC measures2
Insurance filings (FMCSA L&I)1 on file (active/pending per source) — Public liability (BIPD) — primary

State reference data: Truck-crash statistics for Kansas — state-wide totals for all carriers registered in Kansas, not specific to this carrier.

FMCSA data as of 2026-06-06 · Last synced 2026-06-08 · Method: how these percentiles are reconstructed · Canonical: https://haulreport.com/carrier/283970/