DUNCAN SERVICES INC
RIENZI, MS
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- Prior insurance gap · 18 days Jan 9, 2025 → Jan 27, 2025
- Vehicle OOS Rate above national average 42.1% vs 23.4% national (+18.7 pts).
Plain-text risk summary (print / paste)
TruckCodex risk summary — DUNCAN SERVICES INC (USDOT 1342927) Verdict: CAUTION Book with caution — review signals below No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking. Authority / census status: Active Active BIPD limit: $750,000 Officer(s): DAVID DUNCAN (Company officer); SHIELA DUNCAN (Company officer 2) Blockers: (none) Cautions: • Prior insurance gap · 18 days — Jan 9, 2025 → Jan 27, 2025 • Vehicle OOS Rate above national average — 42.1% vs 23.4% national (+18.7 pts). On file: • 1 active operating authority • Insurance on file · $750,000 — BLUE HILL SPECIALTY INSURANCE COMPANY INC · 91X • BOC-3 process agent on file — ALLAMERICAN AGENTS OF PROCESS • Satisfactory FMCSA safety rating Source: https://truckcodex.com/usdot/1342927/ As of: Jul 18, 2026 Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade
Compliance grade A
Composite of 4/5 scored components (mean 100/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
A
confidence 80% · 4/5 signals
Compliance grade A
Composite of 4/5 scored components (mean 100/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
Active census status with no OOS order or revoked authority on file.
Active BIPD/Primary-like policy on file in our insurance history.
Peer OOS benchmark unavailable (missing power units, OOS rates, or fewer than 5 same-size peers).
NR reason: getCarrierPeerSafety returned null.
Official FMCSA Satisfactory safety rating.
No BMC-91 insurance-lapse watch classification on file for this USDOT.
TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.
Company profile
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InsuranceBLUE HILL SPECIALTY INSURANCE COMPANY INCPolicy effective Jul 29, 2025
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Process AgentALLAMERICAN AGENTS OF PROCESSBOC-3 on file
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Operating AuthorityMC550711ACTIVE
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 0 | 2 | 0 |
| Trailers | 0 | 4 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Inspections (24 months)
All 52 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 9 | 9 | 0 |
| OOS inspections | 1 | 3 | 0 |
| OOS percentage | 11.11% | 33.33% | — |
| National average | 6.67% | 22.26% | 4.44% |
Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles
DUNCAN SERVICES INC is a motor carrier based in RIENZI, MS, registered with the FMCSA under USDOT 1342927. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 2 power units and 3 drivers, with 52 roadside inspections on file and a peak out-of-service rate of 42.1%. 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.
DUNCAN SERVICES INC is a small fleet, operating 2 power units and 3 drivers, based in Rienzi, MS. Across 17 roadside inspections in the last 24 months, the fleet recorded a 47.1% out-of-service rate, with no reportable crashes on file. Operating authority is active for common.
17 roadside inspections over the last 24 months, down 50% versus the prior 24 months, concentrated in TN (5) and AZ (2), with Level 1 inspections the most common.
47.1% out-of-service rate; led by Vehicle Maintenance (44.4% of violations); top code 395.8A (Failing to keep RODS) cited 4 times.
The fleet comprises 2 power units (small fleet) and 3 drivers; Ford, Unknown, and Dodge are the most-inspected makes.
Risk Signals
Historical coverage gap detected (1)
- No active BIPD/Primary insurance from Jan 9, 2025 to Jan 27, 2025 (18 days)
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| California (CA) | 2 | 1 | 50.0% | Nov 18, 2025 |
| Colorado (CO) | 2 | 2 | 100.0% | Mar 27, 2026 |
| Mississippi (MS) | 1 | 1 | 100.0% | Aug 28, 2024 |
| New Mexico (NM) | 1 | 0 | 0.0% | Jun 8, 2025 |
| Tennessee (TN) | 1 | 0 | 0.0% | Jul 19, 2024 |
| Missouri (MO) | 1 | 0 | 0.0% | Jul 14, 2025 |
| Arizona (AZ) | 1 | 0 | 0.0% | Aug 3, 2024 |
Vehicle Fleet Top makes and models observed in roadside inspections
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 1 | — | 0.64 | 1 | — | Jul 13, 2026 |
| Controlled Substances / Alcohol | 1 | — | 2.14 | 2 | — | Jul 13, 2026 |
| Hours of Service | 4 | — | 0.71 | 1 | — | Jul 13, 2026 |
| Unsafe Driving | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Vehicle Maintenance | 4 | — | 4.61 | 5 | — | Jul 13, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (52 rows) View all 52 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 87431634 | Mar 27, 2026 | CO | 2 | FORT COLLINS CO |
RAM STRAIGHT TRUCK
Ticket: Dodge
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8 | 390.3E-DAC, 391.41APC, 395.8A | Yes |
| 86375579 | Nov 18, 2025 | CA | 2 | SIDEWINDER PLATFORM SCALE |
DODGE STRAIGHT TRUCK
|
5 | 393.201A-FRMS, 393.9A-LTSI, 392.2-SLLSR | Yes |
| 85219834 | Jul 14, 2025 | MO | 1 | WILLOW SPRINGS MO |
RAM STRAIGHT TRUCK
Ticket: Dodge
|
0 | — | No |
| 84902387 | Jun 8, 2025 | NM | 3 | ANTHONY PORT OF ENTRY |
RAM STRAIGHT TRUCK
Ticket: Dodge
|
1 | 392.2RG | No |
| 83057312 | Oct 30, 2024 | CO | 1 | LIMON CO |
RAM STRAIGHT TRUCK
Ticket: Dodge
|
2 | 393.43D-B, 395.8A | Yes |
| 82521498 | Aug 28, 2024 | MS | 1 | CORINTH SCALE US 45 NORTH |
RAM STRAIGHT TRUCK
|
3 | 393.43, 395.8(a)(1), 392.2 | Yes |
| 82342015 | Aug 3, 2024 | AZ | 1 | MIAMI AZ |
RAM TRUCK TRACTOR
Ticket: Dodge
|
1 | 395.8(a) | No |
| 82228480 | Jul 25, 2024 | CA | 1 | CHOWCHILLA RIVER IF |
FORD TRUCK TRACTOR
|
0 | — | No |
| 82208545 | Jul 19, 2024 | TN | 1 | MOHAWK TN |
FORD STRAIGHT TRUCK
|
0 | — | No |
| 82110649 | Jul 8, 2024 | TN | 1 | ARDMORE TN |
FORD STRAIGHT TRUCK
|
0 | — | No |
| 83983399 | Jun 13, 2024 | NM | 1 | GALLUP PORT OF ENTRY |
FORD TRUCK TRACTOR
|
0 | — | No |
| 81907908 | Jun 13, 2024 | TN | 1 | MASON TN |
FORD TRUCK TRACTOR
|
1 | 393.43(d) | Yes |
| 81898189 | Jun 12, 2024 | AZ | 2 | SANDERS AZ |
FORD STRAIGHT TRUCK
|
2 | 396.3(a)(1), 395.24 | Yes |
| 81846444 | Jun 7, 2024 | TX | 1 | IH35 SB DEVINE SCALE |
RAM STRAIGHT TRUCK
Ticket: Dodge
|
7 | 396.3(a)(1), 393.48(a), 396.17(c) | Yes |
| 81614575 | May 14, 2024 | KY | 1 | KUTTAWA |
FORD TRUCK TRACTOR
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5 | 395.8(a)(1), 392.2, 395.30(b)(1) | No |
| 81523659 | Apr 29, 2024 | TN | 1 | STANTON TN |
FORD STRAIGHT TRUCK
|
0 | — | No |
| 81523538 | Apr 29, 2024 | TN | 1 | HAYWOOD COUNTY SCALES WB |
FORD TRUCK TRACTOR
|
1 | 393.75(g) | Yes |
| 81357338 | Apr 12, 2024 | MO | 1 | BENTON MO |
RAM STRAIGHT TRUCK
Ticket: Dodge
|
2 | 393.43(d), 392.2 | Yes |
| 81289176 | Apr 2, 2024 | TN | 1 | STANTON TN |
FORD STRAIGHT TRUCK
|
0 | — | No |
| 81233376 | Mar 30, 2024 | MO | 1 | FORISTELL MO |
FORD STRAIGHT TRUCK
|
4 | 395.8A1-HOSP, 392.2-SLLED, 393.9A-LIL | Yes |
| 80979749 | Feb 27, 2024 | TN | 1 | STANTON TN |
RAM STRAIGHT TRUCK
Ticket: Dodge
|
0 | — | No |
| 80888073 | Feb 20, 2024 | AL | 1 | ROADSIDE |
FORD STRAIGHT TRUCK
|
0 | — | No |
| 80836231 | Feb 1, 2024 | AL | 1 | AL 20 |
RAM STRAIGHT TRUCK
Ticket: Dodge
|
5 | 395.8(a)(1), 393.43, 395.8(k)(2) | Yes |
| 80616359 | Jan 13, 2024 | TN | 1 | tn-thp-5-greene-scales---south |
FORD STRAIGHT TRUCK
|
1 | 393.95(b) | No |
| 80413560 | Dec 17, 2023 | NM | 2 | GALLUP PORT OF ENTRY |
RAM TRUCK TRACTOR
Ticket: Dodge
|
2 | 383.23(a)(2), 393.75(g) | Yes |
Recent Crashes (2 rows)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| AL0000725668 | Dec 6, 2020 | AL | 0 | 3 | Yes | No | Injury |
| KS2019E16925 | Feb 23, 2019 | KS | 0 | 0 | Yes | No | Tow |
Authority Records (1 docket)
MC Certificate Documents (2 PDFs)
Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.
Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.
| Date | Docket | Action | Authority | |
|---|---|---|---|---|
| Feb 5, 2025 | MC550711-C | REI | REINSTATEMENT | REI → |
| Feb 17, 2006 | MC550711-C | CPL | REVOCATION | CPL → |
Insurance Coverage Timeline (28 rows)
Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.
| Insurer | Policy # | Type | Limit | Effective | Cancel | Status |
|---|---|---|---|---|---|---|
| BLUE HILL SPECIALTY INSURANCE COMPANY INC | CA990362590 | 91X | $750,000 | Jul 29, 2025 | On file | ACTIVE |
| BLUE HILL SPECIALTY INSURANCE COMPANY INC | CA990362590 | BIPD/Primary | — | Jul 1, 2025 | Jul 29, 2025 | CANCELLED |
| BLUE HILL SPECIALTY INSURANCE COMPANY INC | CA990362590 | BIPD/Primary | — | Jan 27, 2025 | Jul 1, 2025 | CANCELLED |
| Coverage gap — 18 days without BIPD/Primary coverage from Jan 9, 2025 to Jan 27, 2025 | ||||||
| ACCREDITED SPECIALTY INSURANCE COMPANY | 2-XPT-MS-19-S0352079-00 | BIPD/Primary | — | Sep 24, 2024 | Jan 9, 2025 | CANCELLED |
| BLUE HILL SPECIALTY INSURANCE COMPANY INC | CA961816922 | BIPD/Primary | — | Jun 26, 2023 | Sep 24, 2024 | REPLACED |
| BLUE HILL SPECIALTY INSURANCE COMPANY INC | CA961816922 | BIPD/Primary | — | Sep 24, 2022 | Jun 26, 2023 | CANCELLED |
| PRIME INSURANCE COMPANY | SC21091401 | BIPD/Primary | — | Dec 24, 2021 | Sep 24, 2022 | CANCELLED |
| PRIME INSURANCE COMPANY | SC21091401 | BIPD/Primary | — | Sep 24, 2021 | Dec 24, 2021 | CANCELLED |
| NATIONAL CASUALTY COMPANY | LTO0062266 | BIPD/Primary | — | Sep 24, 2018 | Sep 24, 2021 | CANCELLED |
| CANAL INSURANCE CO. | 688050001 | BIPD/Primary | — | Sep 24, 2017 | Sep 24, 2018 | REPLACED |
| CANAL INSURANCE CO. | PIA08243302 | BIPD/Primary | — | Sep 24, 2016 | Sep 24, 2017 | REPLACED |
| CANAL INSURANCE CO. | PIA08243301 | BIPD/Primary | — | Dec 4, 2015 | Sep 24, 2016 | REPLACED |
| CANAL INSURANCE CO. | PIA08243301 | BIPD/Primary | — | Sep 24, 2015 | Dec 4, 2015 | CANCELLED |
| ACCEPTANCE INDEMNITY INSURANCE CO | CT00032092 | BIPD/Primary | — | Sep 24, 2014 | Sep 24, 2015 | CANCELLED |
| CANAL INSURANCE CO. | PIA03439700 | BIPD/Primary | — | Apr 23, 2014 | Sep 24, 2014 | CANCELLED |
| HALLMARK SPECIALTY INSURANCE COMPANY | MSA800191 | BIPD/Primary | — | Apr 23, 2013 | Apr 23, 2014 | CANCELLED |
| CANAL INSURANCE CO. | PIA03439700 | CARGO | — | Jan 18, 2011 | Apr 19, 2011 | CANCELLED |
| CANAL INSURANCE CO. | PIA03439700 | CARGO | — | Oct 18, 2010 | Jan 18, 2011 | CANCELLED |
| PROGRESSIVE GULF INSURANCE COMPANY | CA 4458885 | BIPD/Primary | — | Oct 14, 2010 | Apr 23, 2013 | REPLACED |
| CANAL INSURANCE CO. | PIA03439700 | CARGO | — | Aug 18, 2010 | Oct 18, 2010 | CANCELLED |
| PROGRESSIVE GULF INSURANCE COMPANY | CA 4458885 | BIPD/Primary | — | Mar 3, 2010 | Oct 14, 2010 | REPLACED |
| PROGRESSIVE GULF INSURANCE COMPANY | CA 4458885 | BIPD/Primary | — | Dec 7, 2009 | Mar 3, 2010 | CANCELLED |
| PROGRESSIVE GULF INSURANCE COMPANY | CA 4458885 | BIPD/Primary | — | Dec 7, 2009 | Dec 7, 2009 | REPLACED |
| PROGRESSIVE GULF INSURANCE COMPANY | CA 3314073 | BIPD/Primary | — | Mar 4, 2009 | Dec 7, 2009 | REPLACED |
Compliance Timeline Merged authority / insurance / enforcement events
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Jul 29, 2025insuranceCANCEL — BLUE HILL SPECIALTY INSURANCE COMPANY INC
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Jul 14, 2025
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Jul 1, 2025insuranceCANCEL — BLUE HILL SPECIALTY INSURANCE COMPANY INC
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Jun 11, 2025
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Feb 5, 2025
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Jan 15, 2025
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Jan 15, 2025authorityAuthority revoked — INVOLUNTARY REVOCATION
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Jan 9, 2025insuranceCANCEL — ACCREDITED SPECIALTY INSURANCE COMPANY
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Jan 9, 2025insurance gapCoverage gap: 18 days without BIPD/Primary insurance (through Jan 27, 2025)
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Sep 24, 2024insuranceTERM/REPL — BLUE HILL SPECIALTY INSURANCE COMPANY INC
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Jun 26, 2023insuranceCANCEL — BLUE HILL SPECIALTY INSURANCE COMPANY INC
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Sep 28, 2022
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Sep 24, 2022insuranceCANCEL — PRIME INSURANCE COMPANY
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Dec 24, 2021insuranceCANCEL — PRIME INSURANCE COMPANY
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Dec 8, 2021
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Sep 24, 2021insuranceCANCEL — NATIONAL CASUALTY COMPANY
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Sep 22, 2021
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Sep 24, 2018insuranceTERM/REPL — CANAL INSURANCE CO.
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Sep 24, 2017insuranceTERM/REPL — CANAL INSURANCE CO.
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Sep 24, 2016insuranceTERM/REPL — CANAL INSURANCE CO.
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Dec 4, 2015insuranceCANCEL — CANAL INSURANCE CO.
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Sep 24, 2015insuranceCANCEL — ACCEPTANCE INDEMNITY INSURANCE CO
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Sep 22, 2015
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Sep 25, 2014
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Sep 24, 2014insuranceCANCEL — CANAL INSURANCE CO.
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Apr 23, 2014insuranceCANCEL — HALLMARK SPECIALTY INSURANCE COMPANY
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Apr 18, 2014
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Apr 23, 2013insuranceTERM/REPL — PROGRESSIVE GULF INSURANCE COMPANY
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Apr 19, 2011insuranceCANCEL — CANAL INSURANCE CO.
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Jan 18, 2011insuranceCANCEL — CANAL INSURANCE CO.
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Oct 18, 2010insuranceCANCEL — CANAL INSURANCE CO.
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Oct 14, 2010insuranceTERM/REPL — PROGRESSIVE GULF INSURANCE COMPANY
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Aug 18, 2010insuranceCANCEL — CANAL INSURANCE CO.
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Mar 3, 2010insuranceCANCEL — PROGRESSIVE GULF INSURANCE COMPANY
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Feb 16, 2010
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Dec 7, 2009insuranceTERM/REPL — PROGRESSIVE GULF INSURANCE COMPANY
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Dec 7, 2009insuranceTERM/REPL — PROGRESSIVE GULF INSURANCE COMPANY
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Mar 4, 2009insuranceCANCEL — PROGRESSIVE GULF INSURANCE COMPANY
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Mar 7, 2008insuranceTERM/REPL — CANAL INSURANCE CO.
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| LORDSBURG PORT OF ENTRY | NM | 3 | 2 |
| STANTON TN | TN | 3 | 0 |
| CORINTH SCALE US 45 NORTH | MS | 2 | 1 |
| ANTHONY PORT OF ENTRY | NM | 2 | 0 |
| GALLUP PORT OF ENTRY | NM | 2 | 1 |
| AL 20 | AL | 1 | 1 |
| I65 NEAR CR5 | AL | 1 | 0 |
| ROADSIDE | AL | 1 | 0 |
| MIAMI AZ | AZ | 1 | 0 |
| SANDERS AZ | AZ | 1 | 1 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 393.48(a) | Inoperative/defective brakes | Vehicle Maintenance | 9 | 2 |
| 392.2 | Violation of Local Laws - Explain: | Unsafe Driving | 6 | 0 |
| 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 6 | 0 |
| 393.75(g) | 393.75(g) | Vehicle Maintenance | 4 | 4 |
| 395.8(a)(1) | Not using the appropriate method to record hours of service | Hours of Service | 4 | 2 |
| 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | Vehicle Maintenance | 4 | 4 |
| 393.43 | No/improper breakaway or emergency braking | Vehicle Maintenance | 3 | 3 |
| 396.17(c) | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | 3 | 0 |
| 376.11(d)(1) | Lease or Rental Agreement not on board leased or rented CMV | Unknown | 2 | 0 |
| 393.205(c) | Wheel fasteners loose and/or missing | Vehicle Maintenance | 2 | 0 |
Related Records Cross-references to every adjacent page
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Mississippi carriers
All carriers based in Mississippi
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Rienzi carriers
Carriers based in Rienzi, MS
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Stations in Mississippi
Where this carrier might be inspected
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Docket MC550711
common · ACTIVE · MC
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BLUE HILL SPECIALTY INSURANCE COMPANY INC
91X policy on file
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ACCREDITED SPECIALTY INSURANCE COMPANY
BIPD/Primary policy on file
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PRIME INSURANCE COMPANY
BIPD/Primary policy on file
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NATIONAL CASUALTY COMPANY
BIPD/Primary policy on file
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CANAL INSURANCE CO.
BIPD/Primary policy on file
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ACCEPTANCE INDEMNITY INSURANCE CO
BIPD/Primary policy on file
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HALLMARK SPECIALTY INSURANCE COMPANY
BIPD/Primary policy on file
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PROGRESSIVE GULF INSURANCE COMPANY
BIPD/Primary policy on file
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ALLAMERICAN AGENTS OF PROCESS
BOC-3 process agent · 107,529 carriers served
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52 inspections
Full roadside inspection history
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2 reportable crashes
FMCSA MCMIS crash log
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Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
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File a complaint
Open the FMCSA National Consumer Complaint form for this carrier
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Carrier comparison tool
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Insurance-lapse watch
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FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
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Roadside inspection rights
What drivers and carriers can expect during a stop
How to verify DUNCAN SERVICES 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 DUNCAN SERVICES INC
Is DUNCAN SERVICES INC an active motor carrier? ▾
What is DUNCAN SERVICES INC's safety rating? ▾
How many inspections has DUNCAN SERVICES INC had? ▾
What is DUNCAN SERVICES INC's out-of-service rate? ▾
Where is DUNCAN SERVICES INC based? ▾
Does DUNCAN SERVICES INC have valid operating authority? ▾
How many trucks and drivers does DUNCAN SERVICES INC operate? ▾
Has DUNCAN SERVICES INC had any crashes? ▾
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.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
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.