DENISON DRYWALL SUPPLY CO

USDOT 566409 Active CORPORATION Based in DENISON, IA

DENISON DRYWALL SUPPLY CO is a corporation based in DENISON, IA, registered with the FMCSA under USDOT 566409. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 7 power units and 4 drivers, with 3 roadside inspections on file. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier is unrated

FMCSA has not assigned this carrier a formal safety rating. Most carriers are unrated until they undergo a compliance review — being unrated is not, by itself, a red flag, but it does mean federal investigators have not formally evaluated the carrier's safety management practices. Use the inspection history and BASIC scores below to assess on-road performance.

Carrier Overview

DENISON DRYWALL SUPPLY CO is a small fleet, operating 7 power units and 4 drivers, organized as a corporation, based in Denison, IA. Across 3 roadside inspections in the last 24 months, the fleet recorded a 0.0% out-of-service rate, with no reportable crashes on file. The carrier currently has no active BIPD/Primary coverage on file, and no operating authority record was located.

Power Units

Drivers

Inspections

last 24 months included

OOS Rate (peak)

—

Crashes (24m)

2 all-time

Authorities

Safety Snapshot

Inspection Profile

3 roadside inspections over the last 24 months, most heavily in IA (3 stops), with Level 1 inspections the most common.

Violation Profile

0.0% out-of-service rate; led by Vehicle Maintenance (66.7% of violations); top code 392.16 (Failing to use seat belt (49 CFR)) cited 1 times.

Fleet Profile

The fleet comprises 7 power units (small fleet) and 4 drivers; Chevrolet is the most-inspected make.

Compliance

Active Insurance

No active policies on file.

vs. National Average

Vehicle OOS Rate 0.0% vs 23.4% -23.4 pts

Driver OOS Rate 0.0% vs 6.7% -6.7 pts

Violations per Inspection 2.00 vs 1.80 +0.20

Peer tier (small fleets (≤10 power units)) median OOS rate: 50%

Location & Contact

2307 HIGHWAY 30 EAST

DENISON, IA 51442-0453

Phone: 7122633981

Email: [email protected]

Registration

USDOT 566409

Entity CORPORATION

Operation A

MCS-150 mileage 67,800 mi

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 145,028 ACTIVE carriers operating 4–11 power units (±50% of this carrier's 7 unit fleet).

This carrier — Driver OOS

Drivers placed out-of-service at roadside inspections

Peer median

Median across 145,028 same-size peers

Verdict

On par with peers

Delta 0 pts vs peer median (lower is safer)

This carrier — Vehicle OOS

Vehicles placed out-of-service at roadside inspections

Peer median

20%

Median across 145,028 same-size peers

Verdict

Safer than peers

Delta -20 pts vs peer median (lower is safer)

Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-07 2025-06

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.

Activity by State

States this carrier has been inspected in over the past 24 months.

State	Inspections	OOS	OOS %	Last Inspection
Iowa (IA)	3	0	0.0%	Jun 16, 2025

Vehicle Fleet Top makes and models observed in roadside inspections

Make	Model	Inspections
Chevrolet		3

SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores

SMS data not available

FMCSA's Safety Measurement System has not published per-BASIC scores for this carrier yet. This typically means the carrier doesn't meet minimum exposure thresholds (inspections/power units), or their SMS snapshot hasn't been ingested.

Recent Inspections (3 rows) View all 3 →

Inspection #	Date ▼	State	Level	Station	Vehicle	Violations	Top Codes	OOS
84975223	Jun 16, 2025	IA	1	M27 SB	CHEVROLET STRAIGHT TRUCK IA KEY358 · JALEEW167L7900272	3	393.75C, 393.95A, 392.2RG	No
83707331	Jan 24, 2025	IA	3	—	CHEV STRAIGHT TRUCK IA KEY358 · JALEEW167L7900272	1	392.16	No
82177125	Jul 18, 2024	IA	1	HIGHWAY 71	CHEV STRAIGHT TRUCK IA MGM292 · JALCDW164H7K00811	2	393.9(a), 393.95(a)	No

Recent Crashes (2 rows)

Report #	Date ▼	State	Fatalities	Injuries	Tow	Hazmat	Severity
IA1300793137	May 28, 2013	IA	0	0	Yes	Yes	Tow
IA2009527602	Sep 25, 2009	IA	0	0	Yes	Yes	Tow

Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station	State	Inspections	OOS
HIGHWAY 71	IA	1	0
M27 SB	IA	1	0

Top Violation Codes Cited

Code	Description	Category	Cited
392.16	Failing to use seat belt (49 CFR)	Unsafe Driving	1
393.95(a)	Emergency equipment - fire extinguisher missing/defective	Vehicle Maintenance	1
393.9(a)	Inoperable required lamps	Vehicle Maintenance	1

Related Records Cross-references to every adjacent page

How to verify DENISON DRYWALL SUPPLY CO

Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about DENISON DRYWALL SUPPLY CO

Is DENISON DRYWALL SUPPLY CO an active motor carrier? ▾

Yes. DENISON DRYWALL SUPPLY CO is registered with the FMCSA under USDOT 566409 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.

What is DENISON DRYWALL SUPPLY CO's safety rating? ▾

DENISON DRYWALL SUPPLY CO is unrated. FMCSA assigns formal safety ratings only after a compliance review, and the agency has not yet completed one for this carrier. Being unrated is not by itself a red flag — most active carriers in the database are unrated. Review the inspection and BASIC data below to assess on-road performance.

How many inspections has DENISON DRYWALL SUPPLY CO had? ▾

3 roadside inspections are on file for DENISON DRYWALL SUPPLY CO in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.

What is DENISON DRYWALL SUPPLY CO's out-of-service rate? ▾

DENISON DRYWALL SUPPLY CO has no out-of-service findings on its inspection record. Across 3 inspections, no driver or vehicle has been placed out of service — a clean record relative to the national averages of roughly 6.7% (driver) and 23.4% (vehicle).

Where is DENISON DRYWALL SUPPLY CO based? ▾

DENISON DRYWALL SUPPLY CO reports its physical address to the FMCSA as 2307 HIGHWAY 30 EAST, DENISON, Iowa 51442-0453. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.

Does DENISON DRYWALL SUPPLY CO have valid operating authority? ▾

DENISON DRYWALL SUPPLY CO does not have any FMCSA for-hire operating authority (MC, FF, or MX docket) on file. This is normal for private carriers — companies that haul their own goods need only a USDOT number, not an MC number. For-hire carriers (those hauling for compensation) must hold operating authority in addition to a USDOT number.

How many trucks and drivers does DENISON DRYWALL SUPPLY CO operate? ▾

DENISON DRYWALL SUPPLY CO self-reports 7 power units and 4 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.

Has DENISON DRYWALL SUPPLY CO had any crashes? ▾

2 FMCSA-reportable crashes are on file for DENISON DRYWALL SUPPLY CO in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.

NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.

EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.

Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.