ALAMO TRANSFORMER SUPPLY CO
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Established Carrier
52 years of continuous operating authority.
Unrated
No DOT safety rating on file — common, not disqualifying on its own.
Generate a plain-English risk narrative for ALAMO TRANSFORMER SUPPLY CO — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.
Full Report
Safety profile
All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.
Crash history
Individual crashes by date and severity, fleet-normalized.
Insurance & compliance
BI&PD + cargo coverage, carrier, effective dates, and gaps.
Authority & cross-reference
Revocation history + chameleon flags across 4.4M carriers.
Change history
1 recorded change to ALAMO TRANSFORMER SUPPLY CO’s FMCSA record. Derived from monthly FMCSA Census snapshots.
Aug 12, 2024
to
Jul 16, 2025
FAQ · ALAMO TRANSFORMER SUPPLY CO
Is ALAMO TRANSFORMER SUPPLY CO a legitimate motor carrier?
ALAMO TRANSFORMER SUPPLY CO is registered with FMCSA under USDOT number 136378. Operating authority status is currently Active.
Where is ALAMO TRANSFORMER SUPPLY CO based?
ALAMO TRANSFORMER SUPPLY CO lists its physical address in SAN ANTONIO, TX in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 136378 active?
USDOT 136378 (ALAMO TRANSFORMER SUPPLY CO) operating authority status is currently Active. Last verified by MC Look Up on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does ALAMO TRANSFORMER SUPPLY CO operate?
ALAMO TRANSFORMER SUPPLY CO reports 4 power units and employs 3 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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