Carrier profile · USDOT 1204511 · MC-485654 · Updated Jun 13, 2026

DIVERSIFIED INSTALLATION SERVICE INC

4 power unitsLocal · 1 statesWAUSAU, WI50/100
CARRIER ACTIVEMC-485654 ACTIVE
Observed fleet · trailing 24 mo daily
4Power units
2 observed · MCS-150
Trailers seen
None observed · 24 mo
12.5Avg age (yr)
2013–2014 · vPIC
USDOT registration22 yr registered
Active for-hire
Insurance (BIPD)$750K in force
FMCSA L&I
Vehicle OOS · 24-mo50.0%
Crashes · fatal0
Clean · 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Small fleet

4 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

Not yet decoded

Identity stabilityStable

22 yr unchanged

Same registration since 2004 — no chameleon / reincarnation signal.

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Verification summaryAuthority, insurance, safety and identity facts for DIVERSIFIED INSTALLATION SERVICE INC.

DIVERSIFIED INSTALLATION SERVICE INC (USDOT 1204511) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.

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

It has an active BIPD insurance filing with a $750,000 limit in force from ACUITY, A MUTUAL INSURANCE COMPANY effective May 21, 2025 in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 50.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 2 roadside inspections in the last 24 months — 2 vehicle-level and 2 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 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 4 power units and 11 drivers in its most recent MCS-150 filing dated Feb 12, 2026.

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

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Frequently asked

What is DIVERSIFIED INSTALLATION SERVICE INC's USDOT number?

DIVERSIFIED INSTALLATION SERVICE INC's USDOT number is 1204511, and its motor carrier number is MC-485654.

Is DIVERSIFIED INSTALLATION SERVICE INC authorized to operate?

As of Jun 13, 2026, DIVERSIFIED INSTALLATION SERVICE INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is DIVERSIFIED INSTALLATION SERVICE INC's safety record?

DIVERSIFIED INSTALLATION SERVICE INC has a 50.0% vehicle out-of-service rate (national average 22.26%) across 4 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 2 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.

How big is DIVERSIFIED INSTALLATION SERVICE INC's fleet?

DIVERSIFIED INSTALLATION SERVICE INC operates 4 power units and 11 drivers per its most recent MCS-150 filing.

Where is DIVERSIFIED INSTALLATION SERVICE INC based?

DIVERSIFIED INSTALLATION SERVICE INC is based in WAUSAU, WI, with roadside inspections recorded across 1 state.

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