Carrier profile · USDOT 248607 · MC-310569 · Updated Jun 13, 2026

MO-VAC SERVICE COMPANY INC

44 power unitsavg 13.4 yrLocal · 1 statesEDINBURG, TX93/100

CARRIER ACTIVEMC-310569 ACTIVEHAZMAT

Observed fleet · trailing 24 mo daily

44Power units

43 observed · MCS-150

30Trailers seen

Decoded · vPIC

13.4Avg age (yr)

2001–2024 · vPIC

Call dispatch(956) 631-9121 Email dispatchMICHAELRCORPUS@MO-VAC.COM

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Active operating authorityInsurance on fileVehicle out-of-service rate above average

Watch · 1

Vehicle out-of-service rate above average32.0% vs the 22.26% national average.

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 42 yearsOperating authority has been on file since 1984.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo32.0%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo32.0%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Asset-based

44 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

13.4 yr

Model years 2001–2024 · peer benchmark unavailable.

Identity stabilityStable

42 yr unchanged

Same registration since 1984 — no chameleon / reincarnation signal.

Safety

103 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 32.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 103 vehicle and 103 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

36.4% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 4.4 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

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

99 inspections in the charted months · busiest month Jul '25 · 9

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈1.2 / unit·yr

thin signalabundant signal

Within the expected band for a 44-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 44
Inspections · 24 mo: 103
Annualized: ≈52 / yr
Coverage: ≈1.2 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

393.45 Brake tubing / hose defectsVehicle Maintenance66 · 16 OOS
393.9 Inoperative required lampsVehicle Maintenance57 · 10 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance51 · 25 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance50 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance27 · 1 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance24 · 1 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance22 · 16 OOS
393.48 Brakes inoperativeVehicle Maintenance21 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving18 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance16 · 1 OOS

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: None
Contract: Active
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

$1M BIPD last filed ’17 · 5 insurers · 1 lapseCoverage lapse

Zurich American’99–’04

American Home’05–’17

beyond this history

1996200420122020now

Shorter eras are too brief to label at this scale — all 5 insurers are named in the list below.

BIPD in force — $1,000,000 · ZURICH AMERICAN INSURANCE COMPANY · since Jul 2017

All 5 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
AMERICAN HOME ASSURANCE CO.	Jun 2005 → Oct 2017	$1M	3
LIBERTY MUTUAL INSURANCE CO.	Jun 2004 → Jun 2004	$1M	2
ZURICH AMERICAN INS. CO. OF ILLINOIS	Jun 1999 → Jun 2004	$1M	1
PETROSURANCE CASUALTY COMPANY	Sep 1997 → Jun 1999	$1M	1
MID-CONTINENT CASUALTY CO.	Jun 1996 → Sep 1997	$1M	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): 44
Observed power (24 mo): 43
Trailers (towed): 30

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

Fleet age· model years · decoded VINs

13.4 yr

Average age

2024

Newest model yr

2001

Oldest model yr

63.3%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

103

TX busiest

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

Home base

EDINBURG, TX

3721 S MCCOLL RD

Top corridor

TX 103

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

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (3 trucks · 1 carriers)

Across all inspections on record: USDOT 124260

Shares a registration email domain with other carriers

@mo-vac.com — 3 carriers: USDOT 942804 USDOT 1440882

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 3721 S MCCOLL RD, EDINBURG, TX, 78539
Mailing address: PO BOX 2677, MCALLEN, TX, 78502
Operation: Intrastate (Hazmat)· Hazmat

Contact

Phone: (956) 631-9121
Cell: (956) 330-6344
Fax: (956) 683-4186
Email: michaelrcorpus@mo-vac.com
Web domain: mo-vac.com

Registration

Officer: Michael R Corpus
USDOT / docket: 248607 · MC-310569
First registered: Jul 12, 1984
Last MCS-150: Jun 5, 2025 · 2,750,000 mi (2024)
FMCSA safety rating: Not rated
D-U-N-S: 783730583

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

2,750,000

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

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Verification summaryAuthority, insurance, safety and identity facts for MO-VAC SERVICE COMPANY INC.

MO-VAC SERVICE COMPANY INC (USDOT 248607) has a Vektor safety score of 93/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier holds active contract 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 ZURICH AMERICAN INSURANCE COMPANY effective Jul 1, 2017 in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 32.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 103 roadside inspections in the last 24 months — 103 vehicle-level and 103 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 0 reportable crashes in the last 24 months and 7 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 44 power units and 25 drivers in its most recent MCS-150 filing dated Jun 5, 2025.

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

Frequently asked

What is MO-VAC SERVICE COMPANY INC's USDOT number?

MO-VAC SERVICE COMPANY INC's USDOT number is 248607, and its motor carrier number is MC-310569.

Is MO-VAC SERVICE COMPANY INC authorized to operate?

As of Jun 13, 2026, MO-VAC SERVICE COMPANY INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is MO-VAC SERVICE COMPANY INC's safety record?

MO-VAC SERVICE COMPANY INC has a 32.0% vehicle out-of-service rate (national average 22.26%) across 164 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 93/100 (tier: clear).