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WATERLOO WAREHOUSING & SERVICE CO INC

Trust Score

Excellent Why this score?

Company CheckWATERLOO WAREHOUSING & SERVICE CO INC · DOT 445156

324 DURYEA ST, WATERLOO, IA, 50701-5317

DOT# 445156 MC# 306425 Waterloo, Iowa 21 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$1,000,000

Insurance

Satisfactory

Safety Rating

Inspections

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Deep records on this carrier, only on LoadWrap

SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Public record

4 events tracked · latest Jun 8, 2026 ↓ Show details ↓

Safety & compliance 4

Jun 8, 2026
Roadside inspection, 1 violation (no OOS).
May 18, 2026
Clean roadside inspection, no violations.
Apr 27, 2026
Roadside inspection, 2 violations (no OOS).
Feb 5, 2026
Roadside inspection, 2 violations (no OOS).

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

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EmailSign in to view

Physical Address324 DURYEA ST, WATERLOO, IA, 50701-5317

Mailing Address324 DURYEA ST, WATERLOO, IA, 50701-5317

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC306425

CommonActive

ContractNot Active

BrokerNot Active

Operating21 years

Operation Classification

Authorized For Hire

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 0 · 0 insp with violations

Clean

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 8.14 · 3 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage425,000 miles

Mileage Year2023

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS50.0% avg 20.7%

SmartWay PartnerNo

Last Review04/16/2009

Insurance

Amount$1,000,000

Type91X

Effective04/13/2009

CompanyGRINNELL MUTUAL REINSURANCE CO.

Policy #0000169981

Last checked07/23/2026

Quick Facts

StatusActive

TypeCarrier

Fleet23 units

Drivers25

Mileage425,000 mi

Operating21 years

MCS-15011/2025

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Safety RatingSatisfactory

Driver Inspections

Total2

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total2

Out of Service1

OOS Rate50.0%

National Avg20.7%

Above National Average

HazMat Inspections

Total2

OOS0

OOS Rate0.0% (avg 4.5%)

Last FMCSA Review: 04/16/2009 | Rated: 04/22/2009

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2024

1 · 1 OOS -

2026

4 · 0 OOS ▼

Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jun 2026, 5 inspections, 1 resulted in out-of-service (20% OOS rate).

Vehicle Out-of-Service 1 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Inspection Records (5)

Date	State	Level	Location	Violations	OOS	Vehicle Viol	Vehicle OOS	HazMat
06/08/2026	IA	Full (Level I)	IA	1	0	1	0	-	▲Detail
05/18/2026	IA	Walk-Around (Level II)	16 - I380 SB MM 53 BRANDON	0	0	0	0	-	▲Detail
04/27/2026	IA	Walk-Around (Level II)	16 - I380 SB MM 53 BRANDON	2	0	2	0	1	▲Detail
02/05/2026	IA	Walk-Around (Level II)	16 - I380 SB MM 53 BRANDON	2	0	2	0	-	▲Detail
10/04/2024	IA	Full (Level I)	16 - I380 SB MM 53 BRANDON	5	1	5	1	1	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections3

Vehicle Maintenance 3 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
34	CARGO	ACUITY, A MUTUAL INSURANCE COMPANY	IME57352	$0	07/18/1996	04/30/2010	Replaced
34	CARGO	ACUITY, A MUTUAL INSURANCE COMPANY	IME57352	$0	07/18/1996	05/20/2010	Cancelled
91X	BIPD/Primary	ACUITY, A MUTUAL INSURANCE COMPANY	CA E57352	$1,000,000	07/18/1996	08/31/2000	Cancelled
91X	BIPD/Primary	GRINNELL MUTUAL REINSURANCE CO.	0000169981	$750,000	01/26/2005	04/13/2009	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC306425	MOTOR PROPERTY COMMON CARRIER	DISMISSED	08/15/1996	-	-
MC306425	COMMON	INVOLUNTARY REVOCATION	04/23/2010	DISCONTINUED REVOCATION	05/03/2010
MC306425	MOTOR PROPERTY COMMON CARRIER	GRANTED	02/16/2005	-	-

No revocation records.

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Trust Score over time and the complete authority and insurance timeline, not just today.

95/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown, from 100 to 95

Starts at 100−5 totalFinal 95

Vehicle out-of-service rate above national average−5

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

Insurance coverage and carrier are on file with FMCSA.

Safety rating not Unsatisfactory

Satisfactory FMCSA safety rating.

What's lowering this score

-5

Vehicle out-of-service rate above national average

Vehicle OOS 50% vs national avg 20.72%.

Where this company lands, risk scales

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 50% vs national avg 20.72%.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers)	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

WATERLOO WAREHOUSING & SERVICE CO INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Inspection Records (5)

Safety Performance Percentiles

Licensing & Insurance

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