MECKLEYS LIMESTONE PRODUCTS INC
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- 2 fatalities on crash record 14 FMCSA-reportable crashes on file. Details →
- Satisfactory FMCSA safety rating
- OOS rate better than size peers
Plain-text risk summary (print / paste)
TruckCodex risk summary — MECKLEYS LIMESTONE PRODUCTS INC (USDOT 172142) 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 Officer(s): MATTHEW G. MARKUNAS (Company officer); MICHAEL E. BOWMAN (Company officer 2) Organization: CORPORATION Blockers: (none) Cautions: • 2 fatalities on crash record — 14 FMCSA-reportable crashes on file. On file: • Satisfactory FMCSA safety rating • OOS rate better than size peers Source: https://truckcodex.com/usdot/172142/ As of: Jul 20, 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.
Insurance/BIPD signal not resolved for this carrier.
NR reason: No active policies and no uninsured flag to score against.
Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 0% vs peer median 15.4% (better). n=34965 same-size ACTIVE peers.
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.
No authority breakdown on file.
No active policies on file.
No BOC-3 filing on file.
Company profile
No active FMCSA cargo filing on file.
FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 8 | 0 | 0 |
| Trailers | 15 | 0 | 0 |
| Trucks | 20 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Inspections (24 months)
All 7 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 5 | 5 | 1 |
| OOS inspections | 0 | 0 | 0 |
| OOS percentage | 0% | 0% | 0% |
| 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
MECKLEYS LIMESTONE PRODUCTS INC is a corporation based in HERNDON, PA, registered with the FMCSA under USDOT 172142. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 28 power units and 18 drivers, with 7 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.
MECKLEYS LIMESTONE PRODUCTS INC is a mid-sized fleet, operating 28 power units and 18 drivers, organized as a corporation, based in Herndon, PA. Across 4 roadside inspections in the last 24 months, the fleet recorded a 0.0% out-of-service rate, with no reportable crashes on file. no operating authority record was located.
4 roadside inspections over the last 24 months, up 100% versus the prior 24 months, most heavily in PA (4 stops), with Level 3 inspections the most common.
0.0% out-of-service rate; led by Unsafe Driving (75.0% of violations); top code 392.2-SLLTCD (Operating a CMV while ill or fatigued) cited 2 times.
The fleet comprises 28 power units (mid-sized fleet) and 18 drivers; Peterbilt, Etny, and Mcli are the most-inspected makes.
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 34,965 ACTIVE carriers operating 14–42 power units (±50% of this carrier's 28 unit fleet).
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 |
|---|---|---|---|---|
| Pennsylvania (PA) | 5 | 0 | 0.0% | Jun 12, 2026 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Peterbilt | 5 | |
| Etny | 2 | |
| Mcli | 2 | |
| Etnyre & C | 1 | |
| Heil | 1 | |
| International | 1 | |
| Pete | 1 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 0 | — | 0.00 | 0 | — | Jul 20, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 20, 2026 |
| Hours of Service | 0 | — | 0.00 | 0 | — | Jul 20, 2026 |
| Unsafe Driving | 2 | — | 0.64 | 1 | — | Jul 20, 2026 |
| Vehicle Maintenance | 1 | — | 0.50 | 1 | — | Jul 20, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (7 rows) View all 7 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 88131162 | Jun 12, 2026 | PA | 1 | — |
PETERBILT TRUCK TRACTOR
|
0 | — | No |
| 85020989 | Jun 23, 2025 | PA | 3 | pa-i83-nb-mm-33-newberry-twp---i8 |
PETERBILT TRUCK TRACTOR
|
1 | 392.2-SLLTCD | No |
| 84826197 | May 29, 2025 | PA | 3 | pa-i83-nb-mm-33-newberry-twp---i8 |
PETERBILT TRUCK TRACTOR
|
2 | 392.2-SLLTCD, 392.2-SLLS3 | No |
| 84685095 | May 14, 2025 | PA | 3 | — |
PETERBILT TRUCK TRACTOR
|
0 | — | No |
| 84479768 | Apr 22, 2025 | PA | 1 | pa-i80-eb-mm-194-greene-twp---eas |
PETERBILT TRUCK TRACTOR
|
1 | 393.95A4-EEUS | No |
| 81156458 | Mar 18, 2024 | PA | 3 | ON HANOVER RD AT W MARKET ST |
PETERBILT TRUCK TRACTOR
|
1 | 392.2 | No |
| 80679524 | Jan 22, 2024 | PA | 3 | — |
INTERNATIONAL STRAIGHT TRUCK
|
0 | — | No |
Recent Crashes (14 rows)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| PA203200100X | Mar 24, 2022 | PA | 0 | 0 | Yes | No | Tow |
| PA800286600X | Jan 6, 2018 | PA | 0 | 0 | Yes | No | Tow |
| PA609656300X | Sep 20, 2016 | PA | 0 | 0 | Yes | No | Tow |
| PA302376700X | Feb 12, 2013 | PA | 0 | 1 | Yes | No | Injury |
| PA608996200X | Aug 16, 2006 | PA | 0 | 0 | Yes | No | Tow |
| PA513743700X | May 7, 2005 | PA | 0 | 1 | No | No | Injury |
| PA0301855800 | Apr 28, 2003 | PA | 0 | 1 | Yes | No | Injury |
| PA516481800X | Dec 27, 2002 | PA | 0 | 1 | No | No | Injury |
| PA015062900A | Nov 20, 2000 | PA | 0 | 1 | Yes | No | Injury |
| PA002123800A | Feb 2, 2000 | PA | 0 | 1 | Yes | No | Injury |
| PA740094500A | Sep 29, 1997 | PA | 1 | 0 | Yes | No | Fatal |
| PA501080300A | Feb 27, 1995 | PA | 0 | 0 | Yes | No | Tow |
| PA3001754002 | Jan 21, 1993 | PA | 0 | 0 | No | Yes | — |
| PA2400476001 | May 29, 1992 | PA | 1 | 1 | No | No | Fatal |
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| ON HANOVER RD AT W MARKET ST | PA | 1 | 0 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 392.2 | Violation of Local Laws - Explain: | Unsafe Driving | 1 | 0 |
Related Records Cross-references to every adjacent page
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Pennsylvania carriers
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Herndon carriers
Carriers based in Herndon, PA
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Stations in Pennsylvania
Where this carrier might be inspected
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7 inspections
Full roadside inspection history
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14 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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FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
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What drivers and carriers can expect during a stop
How to verify MECKLEYS LIMESTONE PRODUCTS 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 MECKLEYS LIMESTONE PRODUCTS INC
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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.