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SEAMAIR CONSTRUCTION INC

DOT 2923139ActiveIntrastate Non-HazmatSAN LUIS OBISPO, CA

COMPANY

Authority since
—
MCS-150
2026-01-21 · 426,500 mi (2024)
Fleet
12 units · 8 trailers · 28 drivers
Annual mileage (VMT)
426,500 mi (2024)
Owner origin
Anglosphere
Origin candidates
Irish 66%

ADDRESS

Physical
205 SUBURBAN UNIT 2
SAN LUIS OBISPO, CA 93401
Mailing
P O BOX 14613
SAN LUIS OBISPO, CA 93406

CONTACT

Phone
8054394362
Email
admin@seamairinc.com

OFFICERS

Primary Officer
PATRICK GREG PHELAN
Title
PRESIDENT
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Private Property
Specialty
Refrigerated / Produce
Cargo types
7
General FreightBuilding MaterialsMachinery, Large ObjectsFresh ProduceGarbage, Refuse, TrashConstructionOther
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
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Severe Risk
3 risk factors · 0 strengths
OOS RATE
33.3%
1 / 3 inspections

Fleet vs Reality

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

Severe Risk

3 risk factors · 0 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
2 crashes · 1 fatal · 1 with injuries · 2 tow-away
Clean Inspection Rate
67% — 2 clean of 3 inspections
Out-of-Service Rate
33.3% — driver OOS 0, vehicle OOS 1

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-01-21

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

Fatal crash 19 months ago
4.2 crashes per 100 trucks/yr
No active insurance on file

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