Critical regulatory warnings

Contract authority is currently revoked as of Feb 7, 2006 · Docket MC256457.
Common authority is currently revoked as of Feb 7, 2006 · Docket MC256457.

RIDDLE TRUCKING & CONCRETE INC

USDOT 8503 Active CORPORATION Based in MANCHESTER, TN

RIDDLE TRUCKING & CONCRETE INC is a corporation based in MANCHESTER, TN, registered with the FMCSA under USDOT 8503. 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 3 power units and 1 driver, with 1 roadside inspection 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

RIDDLE TRUCKING & CONCRETE INC is a small fleet, operating 3 power units and 1 driver, organized as a corporation, with 28 years on FMCSA's records, based in Manchester, TN. Across 1 roadside inspection in the last 24 months, the fleet recorded a 0.0% out-of-service rate, with no reportable crashes on file. BIPD/Primary insurance is on file with GREAT RIVER INSURANCE COMPANY, and all filed authority types (contract and common) are currently revoked.

Power Units

Drivers

Inspections

last 24 months included

OOS Rate (peak)

—

Crashes (24m)

7 all-time

Authorities

0 active

Safety Snapshot

Inspection Profile

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

Violation Profile

0.0% out-of-service rate.

Fleet Profile

The fleet comprises 3 power units (small fleet); 1 driver.

Compliance

Operating Authority

Contract 1 revoked

Common 1 revoked

Broker

Full authority records below ↓

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 0.00 vs 1.80 -1.80

Location & Contact

205 E COFFEE ST

MANCHESTER, TN 37355

Phone: 9317287505

Registration

USDOT 8503

Entity CORPORATION

Operation C

Risk Signals

Authority revoked

7 revocations on record.

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

Compared against 338,686 ACTIVE carriers operating 2–5 power units (±50% of this carrier's 3 unit fleet).

This carrier — Driver OOS

Drivers placed out-of-service at roadside inspections

Peer median

Median across 338,686 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

Median across 338,686 same-size peers

Verdict

On par with peers

Delta 0 pts vs peer median (lower is safer)

Authority gaps detected (2)

Contract (Property) authority was inactive from Jul 22, 1997 to Sep 8, 1997 (48 days)
Common (Property) authority was inactive from Jul 22, 1997 to Mar 2, 1998 (223 days)

Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2026-04 2026-04

Activity by State

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

State	Inspections	OOS	OOS %	Last Inspection
Tennessee (TN)	1	0	0.0%	Apr 10, 2026

Vehicle Fleet Top makes and models observed in roadside inspections

Make	Model	Inspections
GMC		1

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 (1 row) View all 1 →

Inspection #	Date ▼	State	Level	Station	Vehicle	Violations	Top Codes	OOS
87551829	Apr 10, 2026	TN	3	LYNCHBURG TN	GMC STRAIGHT TRUCK TN J707785 · 1GDM7H1J3VJ501433	0	—	No

Recent Crashes (7 rows)

Report #	Date ▼	State	Injuries	Tow	Hazmat	Severity
TN0100252848	Nov 14, 2012	TN	1	No	Yes	Injury
TN0900032443	May 20, 2009	TN	1	Yes	Yes	Injury
TN0003487267	Sep 30, 1997	TN	1	Yes	Yes	Injury
TN0002820703	Nov 27, 1995	TN	0	Yes	Yes	Tow
TN0002676173	Apr 6, 1995	TN	2	No	Yes	Injury
TN0002907239	Mar 21, 1995	TN	1	Yes	Yes	Injury
TN0002682131	Oct 27, 1994	TN	1	Yes	Yes	Injury

Authority Records (3 dockets)

CONTRACT

MC256457

Revoked

Granted Jul 22, 1997 Revoked Feb 7, 2006

View full authority record →

COMMON

MC256457

Revoked

Granted Jul 22, 1997 Revoked Feb 7, 2006

View full authority record →

View full authority record →

Revocations & Inactive Status

Authority actions other than active status — revocations, voluntary surrenders, and dormant dockets.

Date	Docket	Authority	Status	Applied
Feb 7, 2006	MC256457	Contract	REVOKED	Jul 22, 1997
Feb 7, 2006	MC256457	Common	REVOKED	Jul 22, 1997
Unknown	MC256457	Broker	DISMISSED	—

MC Certificate Documents (1 PDF)

Operating-authority certificates and decision notices filed with FMCSA. Each PDF is the original 2-page daily record. Click a row to view or download.

Date	Docket	Action	Authority	PDF
Feb 7, 2006	MC256457-P	VOL	REVOCATION	View PDF →

Insurance Coverage Timeline (9 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer	Policy #	Type	Effective	Cancel	Status
GREAT RIVER INSURANCE COMPANY	NP1-1013764-10	BIPD/Primary	May 1, 1998	Feb 12, 2006	CANCELLED
GREAT RIVER INSURANCE COMPANY	NP1-1013764-10	CARGO	May 1, 1998	Feb 12, 2006	CANCELLED
FIRE & CASUALTY INSURANCE CO. OF CONNECTICUT	MTC205871	CARGO	Feb 20, 1998	May 1, 1998	REPLACED
EMPIRE FIRE & MARINE INSURANCE CO.	CL434052	BIPD/Primary	Aug 27, 1997	May 1, 1997	REPLACED
EMPIRE FIRE & MARINE INSURANCE CO.	CL434052	BIPD/Primary	May 1, 1997	May 1, 1998	REPLACED
GUARANTY NATIONAL INSURANCE CO.	TP 1477480	BIPD/Primary	May 1, 1996	May 1, 1997	CANCELLED
GUARANTY NATIONAL INSURANCE CO.	TP 1477466	BIPD/Primary	May 1, 1995	May 1, 1996	CANCELLED
GUARANTY NATIONAL INSURANCE CO.	TP 1477454	BIPD/Primary	May 1, 1994	May 1, 1995	CANCELLED
TRAVELERS INDEMNITY COMPANY	660739F317 2IND	CARGO	Mar 1, 1993	Nov 26, 1997	CANCELLED

Compliance Timeline Merged authority / insurance / enforcement events

Feb 12, 2006

insurance

CANCEL — GREAT RIVER INSURANCE COMPANY
Feb 7, 2006

authority

REVOKED — MOTOR PROPERTY CONTRACT CARRIER
Details →
Feb 7, 2006

authority

REVOKED — MOTOR PROPERTY COMMON CARRIER
Details →
May 1, 1998

insurance

TERM/REPL — EMPIRE FIRE & MARINE INSURANCE CO.
May 1, 1998

insurance

TERM/REPL — FIRE & CASUALTY INSURANCE CO. OF CONNECTICUT
Nov 26, 1997

insurance

CANCEL — TRAVELERS INDEMNITY COMPANY
Nov 26, 1997

authority

Authority revoked — INVOLUNTARY REVOCATION
Jul 22, 1997

authority

REVOKED — MOTOR PROPERTY CONTRACT CARRIER
Details →
Jul 22, 1997

authority

REVOKED — MOTOR PROPERTY COMMON CARRIER
Details →
Jul 22, 1997

authority gap

Contract (Property) authority inactive: 48 days (through Sep 8, 1997)
Jul 22, 1997

authority gap

Common (Property) authority inactive: 223 days (through Mar 2, 1998)
May 1, 1997

insurance

CANCEL — GUARANTY NATIONAL INSURANCE CO.
May 1, 1997

insurance

TERM/REPL — EMPIRE FIRE & MARINE INSURANCE CO.
May 1, 1997

authority

Authority revoked — INVOLUNTARY REVOCATION
May 1, 1997

authority

Authority revoked — INVOLUNTARY REVOCATION
Oct 14, 1996

authority

DISMISSED — PROPERTY BROKER
Details →
Jun 4, 1996

authority

DISCONTINUED REVOCATION — CONTRACT
Details →
May 1, 1996

insurance

CANCEL — GUARANTY NATIONAL INSURANCE CO.
Jun 5, 1995

authority

DISCONTINUED REVOCATION — CONTRACT
Details →
May 1, 1995

insurance

CANCEL — GUARANTY NATIONAL INSURANCE CO.

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

Most-Inspected Stations

Station	State	Inspections	OOS
LYNCHBURG TN	TN	1	0

Related Records Cross-references to every adjacent page

How to verify RIDDLE TRUCKING & CONCRETE INC

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 RIDDLE TRUCKING & CONCRETE INC

Is RIDDLE TRUCKING & CONCRETE INC an active motor carrier? ▾

Yes. RIDDLE TRUCKING & CONCRETE INC is registered with the FMCSA under USDOT 8503 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 RIDDLE TRUCKING & CONCRETE INC's safety rating? ▾

RIDDLE TRUCKING & CONCRETE INC 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 RIDDLE TRUCKING & CONCRETE INC had? ▾

1 roadside inspection are on file for RIDDLE TRUCKING & CONCRETE INC 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 RIDDLE TRUCKING & CONCRETE INC's out-of-service rate? ▾

RIDDLE TRUCKING & CONCRETE INC has no out-of-service findings on its inspection record. Across 1 inspection, 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 RIDDLE TRUCKING & CONCRETE INC based? ▾

RIDDLE TRUCKING & CONCRETE INC reports its physical address to the FMCSA as 205 E COFFEE ST, MANCHESTER, Tennessee 37355. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.

Does RIDDLE TRUCKING & CONCRETE INC have valid operating authority? ▾

RIDDLE TRUCKING & CONCRETE INC has 3 authority records on file, but none are currently active. See the Authority Records section below for the status of each docket — common reasons for inactive authority include lapsed insurance, cancelled BOC-3 filings, or revocation following safety-related actions.

How many trucks and drivers does RIDDLE TRUCKING & CONCRETE INC operate? ▾

RIDDLE TRUCKING & CONCRETE INC self-reports 3 power units and 1 driver 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 RIDDLE TRUCKING & CONCRETE INC had any crashes? ▾

7 FMCSA-reportable crashes are on file for RIDDLE TRUCKING & CONCRETE INC 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.