Carrier profile · USDOT 1497469 · MC-881465 · Updated Jun 13, 2026

AMBROSE CONSTRUCTION & ROUSTABOUT SERVICE LLC

43 power unitsPERKINS, OK80/100

CARRIER ACTIVEMC-881465 ACTIVE

Observed fleet · trailing 24 mo daily

43Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Not yet decoded

Call dispatch(580) 461-3562 Email dispatchcalvin.griffin@ambrosecrs.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

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

Active operating authorityInsurance on fileNo inspection history despite active fleet

Watch · 2

No inspection history despite active fleetAn established carrier reporting 43 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 11.9 years old; fleet/mileage figures may be unreliable.

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 20 yearsOperating authority has been on file since 2006.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

No activity in window

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

No activity in window

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

Fleet typeIdentity

Asset-based

43 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

20 yr unchanged

Same registration since 2006 — no chameleon / reincarnation signal.

Safety

Roadside inspections, BASICs & crash history

Out-of-service rate· 24-mo cumulative

No roadside inspections on record.

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

No roadside inspections on the FMCSA record in this window

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 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

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M 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

$750K BIPD last filed ’15 · 1 insurer · 0 lapsesContinuous

beyond this history

2014201720202023now

Shorter eras are too brief to label at this scale — all 1 insurers are named in the list below.

BIPD in force — $1,000,000 · AMERICAN ALTERNATIVE INSURANCE CORPORATION · since Feb 2015

All 1 insurer era · dates, limits, renewals

Insurer	Period	Limit	Renewals
GREAT MIDWEST INSURANCE COMPANY	Sep 2014 → Feb 2015	$750K	1

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 43
Observed power (24 mo): —
Trailers (towed): —

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

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

Operations & lanes

Revealed by inspection density · 24 mo

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

Home base

PERKINS, OK

301 E HWY 33

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

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

Shares a company officer with other carriers

calvin griffin — 3 carriers: USDOT 3211300 USDOT 3286691

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 301 E HWY 33, PERKINS, OK, 74059
Mailing address: PO BOX 189, PERKINS, OK, 74059
Operation: Interstate

Contact

Phone: (580) 461-3562
Cell: (405) 547-2300
Fax: (405) 547-2302
Email: calvin.griffin@ambrosecrs.com
Web domain: ambrosecrs.com

Registration

Officers: Calvin Griffin · Marilyn Crawford
USDOT / docket: 1497469 · MC-881465
First registered: May 4, 2006
Last MCS-150: Aug 22, 2014 · 350,000 mi (2013)
FMCSA safety rating: Not rated
Recordable crash rate: 13.33
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

350,000

Annual mileage

Open the full identity & federal record

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

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for AMBROSE CONSTRUCTION & ROUSTABOUT SERVICE LLC.

AMBROSE CONSTRUCTION & ROUSTABOUT SERVICE LLC (USDOT 1497469) has a Vektor safety score of 80/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from AMERICAN ALTERNATIVE INSURANCE CORPORATION effective Feb 10, 2015 in FMCSA L&I's current snapshot as of Jun 13, 2026.

The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 43 power units and 18 drivers in its most recent MCS-150 filing dated Aug 22, 2014.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is AMBROSE CONSTRUCTION & ROUSTABOUT SERVICE LLC's USDOT number?

AMBROSE CONSTRUCTION & ROUSTABOUT SERVICE LLC's USDOT number is 1497469, and its motor carrier number is MC-881465.

Is AMBROSE CONSTRUCTION & ROUSTABOUT SERVICE LLC authorized to operate?

As of Jun 13, 2026, AMBROSE CONSTRUCTION & ROUSTABOUT SERVICE LLC is inactive in the FMCSA register with common, contract, broker operating authority on file.