CORCORAN OILFIELD SERVICES INC
Billings, MT · MC 771219
From CarrierTrail’s copy of the FMCSA census, published Sep 30, 2026. Record present in this snapshot. Official record: SAFER · Motus
1 note
- Safety rating is more than 5 years old
Observations from public fields, not findings about the company. Check the official record and the context before deciding.
Company identity and reported operations
| USDOT number | 2259698 |
|---|---|
| Legal name | CORCORAN OILFIELD SERVICES INC |
| Doing business as / DBA | Not reported |
| MC docket identifiers | MC 771219 |
| Reported physical address | 305 SUGAR AVE, BILLINGS, MT, 59101, US |
| Reported business phone | (602) 402-1924 |
| Reported power units | 10 |
| Reported drivers | 20 |
| Reported MCS-150 date | Feb 27, 2025 |
| Company officers (as filed) | Bobby Williams |
| Carrier operation | Interstate |
| Census status code | A |
| Safety rating | Satisfactory |
| Safety rating date | Mar 02, 2020 |
Public inspection, violation and crash summary
FMCSA public SMS input records from 2024-08-28 through 2026-08-27.
| Inspections | 7 |
|---|---|
| Driver out-of-service rate | 0.0% (0 of 7) |
| Vehicle out-of-service rate | 60.0% (3 of 5) |
| Violations | 16 across 5 inspections |
| Out-of-service violations | 6 |
| Crashes | 0 |
| Fatal / injury / tow-away crashes | 0 / 0 / 0 |
| Fatalities / injuries reported | 0 / 0 |
Most frequent published violation codes
39375A3TAOLTires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS339355EBAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998238371HLicense (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required139311A1LCHLLighting - Lamps improper color height location.139311A1LSLMWRLighting - Stop lamps - Both missing when required to be on.1
Crash involvement does not establish fault. Inspection summaries, safety ratings and restricted BASIC measures are different concepts.
Compare the reported Billings record
CORCORAN OILFIELD SERVICES INC reports 10 power units. The Billings, Montana directory contains 2,187 census records, of which 1,934 report at least one power unit.
Reported cargo and business classification
CORCORAN OILFIELD SERVICES INC reports AUTHORIZED FOR HIRE in the census and lists 8 cargo categories.
- General freight
- Logs, poles, beams and lumber
- Building materials
- Machinery and large objects
- Liquids and gases
- Oilfield equipment
- Construction
- Other: PRODUCTION WATER, GENERAL FREIGHT
Fleet size in local context
| Power units | Records | Share of all city records |
|---|---|---|
| 0 | 253 | 11.6% |
| 1 | 1,049 | 48.0% |
| 2–5 | 629 | 28.8% |
| 6–20: this carrier’s band | 185 | 8.5% |
| 21–100 | 61 | 2.8% |
| Over 100 | 10 | 0.5% |
| Unknown / other | 0 | 0.0% |
Record dates and observed changes
- Added to the census (not company founding date)
- Jan 03, 2012
- Carrier-reported MCS-150 filing date
- Feb 27, 2025
- Census source publication
- Sep 30, 2026 10:52 UTC
- First observed by CarrierTrail
- Sep 12, 2026 19:56 UTC
Source publication, carrier filing and our observation dates describe different events. An older filing date alone does not establish noncompliance.
Public-field differences from up to ten recent census change events are shown below.
Sep 14, 2026 17:56 UTC · changed
- Business phone
40663054026024021924 - Power units
710 - Drivers
820
Authority and insurance
Authority filings
| Docket | Reported authority type | Reported status | BIPD required | BIPD on file |
|---|---|---|---|---|
| MC771219 | Motor Carrier of Property (Except Household Goods) | Active | $750,000 | $1,000,000 |
Insurance filings
| Docket | Insurer | Coverage | Effective date | Form | Policy |
|---|---|---|---|---|---|
| MC771219 | Great West Casualty Co | $1,000,000 | Mar 01, 2021 | BMC-91X | MCP68261A |
Sources and check dates
Checked Oct 01, 2026 16:21 UTC.
- Authority filings source · Published Oct 01, 2026 10:54 UTC.
- Insurance filings source · Published Oct 01, 2026 10:53 UTC.
Missing matches do not establish missing authority or insurance. Filing records are shown as published; check current status before booking.
Operating authority timeline
Status changes and notices recorded against CORCORAN OILFIELD SERVICES INC’s operating authority dockets, newest first, from the FMCSA authority history and notices datasets.
- GrantedMC771219 · Motor Carrier of Property (Except Household Goods)
A notice or status line describes the docket, not the reason behind it. Check Motus for the current status before booking.
Shared contact details
How many other records in the current FMCSA census report the same phone number or the same physical address as USDOT 2259698. Companies share offices, agents and phone lines for ordinary reasons; a match is context to check, not a finding.
Explore these reported cargo categories
General freightBuilding materialsMachinery and large objectsLogs, poles, beams and lumber
Compare declared categories across states.
Check the official record
Monitor this carrier after your review
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