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N&

N & B WELL SERVICE LLC

DOT 1965629MC 1095505ActiveIntrastate Non-HazmatZURICH AMERICAN INSURANCE COMPANYMONAHANS, TX

COMPANY

Authority since
2020-03-20
MCS-150
2026-04-13 · 3,618,000 mi (2026)
Fleet
67 units · 67 trailers · 66 drivers
Annual mileage (VMT)
3,618,000 mi (2026)
Owner origin
Hispanic
Origin candidates
Argentine 53%

ADDRESS

Physical
4609 S VERONICA
MONAHANS, TX 79756
Mailing
PO BOX 715
MONAHANS, TX 79756

CONTACT

Phone
4329434425
Email
terrazask@nbwellservice.com

OFFICERS

Primary Officer
ESEQUIEL PORRAS
Title
OWNER
Origin
Hispanic

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
2
Liquids / GasesOther: SALT WATER HAULER
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
78 mo
Active authority
INSURANCE
1 active
ZURICH AMERICAN INSURANCE COMPANY
RISK GRADE
Elevated Risk
3 risk factors · 3 strengths
OOS RATE
54.4%
56 / 103 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Elevated Risk

3 risk factors · 3 strengths · 6 data points

SAFETY PERFORMANCE

Crash Record
23 crashes · 3 fatal · 13 with injuries · 21 tow-away
Clean Inspection Rate
46% — 47 clean of 103 inspections
Out-of-Service Rate
54.4% — driver OOS 3, vehicle OOS 55

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
1 historical event(s) on file
MCS-150 Filing
Last filed 2026-04-13

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $1,000,000

SUMMARY

3 fatal crashes — most recent 3 yr ago
Severe OOS rate 52% (last 24 mo)
6.0 violations per inspection
Low crash rate (2.2 per 100 trucks/yr)
Active insurance on file
Coverage $1.0M

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