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Carrier profile · USDOT 1388915 · Updated 06/13/2026

CWI HOLDINGS LLC

DBA BUILDERS INSULATION

262 power unitsavg 5.5 yrRegional · 6 statesMADISON, WI

CARRIER ACTIVE

Observed fleet · trailing 24 mo daily

262Power units

23 observed · MCS-150

—Trailers seen

None observed · 24 mo

5.5Avg age (yr)

2017–2026 · vPIC

Call dispatch(615) 336-5893 Email dispatchseth.campbell@insulation-holdings.com

Click to see how we scored it

Load decision · FMCSA snapshot · 2026-06-13

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Established 21 yearsDriver out-of-service rate above average

Watch · 2

Driver out-of-service rate above average11.5% vs the 6.7% national average.Fatal crash on record1 crash(es) involving a fatality are on this carrier's record.

In good standing · 1

Established 21 yearsOperating authority has been on file since 2005.

Operating authority

yr active

since 2005

Insurance (BIPD)Unknown

FMCSA L&I

Vehicle OOS · 24mo

15.0

▼ 22.26% nat'l

Crashes · fatal

3 in 24mo

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

Fleet typeIdentity

Asset-based

262 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5.5 yr

Model years 2017–2026 · peer benchmark computing.

Identity stabilityStable

21 yr unchanged

Same registration since 2005 — no chameleon / reincarnation signal.

AI readRegional operator, 21-yr authority, 15% vehicle OOS — review first.Full read

Is CWI HOLDINGS LLC safe to load? CWI HOLDINGS LLC (USDOT 1388915) is an active asset-based motor carrier based in MADISON, WI, operating 262 power units and 262 drivers. Operating authority has been active 21 years (past the 24-month broker-confidence threshold). Across 53 roadside inspections, its vehicle out-of-service rate over the last 24 months is 15.0% (below the 22.26% national average), with 3 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (82/100), with the leading concern: fatal crash on record. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13

CHCWI HOLDINGS LLC 82

Safety

53 inspections · 24 mo · vs national benchmarks

Out-of-service rate· trailing 24 months vs national benchmark

Vehicle OOS 15.0% (24-mo)20 veh insp · 24-mo · nat'l 22.26%

050%nat'l 22.26%

Driver OOS 11.5% (24-mo)26 drv insp · 24-mo · nat'l 6.67%

030%nat'l 6.67%

OOS trajectory· trailing 6-mo vehicle-OOS rate vs national

21.4% now● Stable

Holding near 21.4% — under the 22.26% national benchmark.

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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.0 / unit·yr

thin signalabundant signal

Few roadside inspections for a 262-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 262
Inspections · 24 mo: 26
Annualized: ≈13 / yr
Coverage: ≈0.0 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving21
393.9 Inoperative required lampsVehicle Maintenance18
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance9
393.78 Windshield wipersVehicle Maintenance4
391.11 Driver not qualifiedDriver Fitness3 · 3 OOS
383.23 Operating without a valid CDLDriver Fitness2 · 2 OOS
392.82 Using a hand-held mobile phoneUnsafe Driving2
391.41 No / expired medical certificateDriver Fitness2 · 1 OOS
393.41 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 262
Observed power (24 mo): 23
Trailers (towed): 0

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

Fleet age· model years · decoded VINs

5.5 yr

Average age

2026

Newest model yr

2017

Oldest model yr

VINs decoded

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

Operations & lanes

Revealed by inspection density across 6 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

FL busiest

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

Home base

MADISON, WI

5315 WALL ST STE 140

Top corridor

FL ⇄ WI

FL 12 · KY 5 · MS 4

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

Shares a registration email domain with other carriers

@insulation-holdings.com — 4 carriers: USDOT 360537 USDOT 1062962 USDOT 1928953

Shares a company officer with other carriers

mark murphy — 21 carriers: USDOT 478817 USDOT 610832 USDOT 785415 USDOT 1062962 USDOT 1265214 USDOT 1619950 USDOT 1861471 USDOT 1928953

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

262

Observed (24 mo)

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 5315 WALL ST STE 140, MADISON, WI, 53718
Mailing address: PO BOX 7788, MADISON, WI, 53707
Operation: Interstate

Contact

Phone: (615) 336-5893
Email: seth.campbell@insulation-holdings.com
Web domain: insulation-holdings.com

Registration

Officer: Mark Murphy
USDOT / docket: 1388915
First registered: 06/28/2005
Last MCS-150: 02/27/2025 · 2,800,000 mi (2024)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

262

Power units

262

Drivers

—CDL drivers

2,800,000

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

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Performance ratings only — never the Vektor risk score

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Frequently asked

What is CWI HOLDINGS LLC's USDOT number?

CWI HOLDINGS LLC's USDOT number is 1388915.

Is CWI HOLDINGS LLC authorized to operate?

As of 2026-06-13, CWI HOLDINGS LLC is active in the FMCSA register.

What is CWI HOLDINGS LLC's safety record?

CWI HOLDINGS LLC has a 15.0% vehicle out-of-service rate (national average 22.26%) across 53 roadside inspections, with 3 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 82/100 (tier: review).

How big is CWI HOLDINGS LLC's fleet?

CWI HOLDINGS LLC operates 262 power units and 262 drivers per its most recent MCS-150 filing.

Where is CWI HOLDINGS LLC based?

CWI HOLDINGS LLC is based in MADISON, WI, with roadside inspections recorded across 6 states.

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More in Wisconsin →Largest fleets in Wisconsin →Veteran carriers in Wisconsin →

Contact & documents

Call dispatch6153365893 Email dispatchseth.campbell@insulation-holdings.comCarrier packetDownload / print · free

USDOT: 1388915
Officer: MARK MURPHY
Address: 5315 WALL ST STE 140
MADISON, WI, 53718

At a glance

Vehicle OOS 15%

vs 22.26% national — at or below benchmark.

1 fatal crash

On the FMCSA crash record.

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Frequently asked

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How big is CWI HOLDINGS LLC's fleet?

Where is CWI HOLDINGS LLC based?

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