WARREN H BOYER INC, DOT #445769 FMCSA Safety & Compliance Report
Your driver was put out of service on your latest roadside inspection: Maryland on October 5.
That makes 4 of your 12 inspections in the last 24 months with an out-of-service order.
Your MCS-150 lists 34 trucks and 32 drivers.
Every violation on this list stays on your FMCSA record for 24 months and counts toward the scores FMCSA uses to choose carriers for an investigation. The investigator asks for the files behind each one.
WARREN H BOYER INC is a mid-size fleet motor carrier based in GLENWOOD, Maryland (USDOT #445769). As of November 1, 2026, it holds a Not Rated FMCSA safety rating and a FileFlo Carrier Intelligence Score of 59/100 (Elevated Risk), based on 20 recent inspection(s) and 19 recorded violation(s) in public FMCSA data.
What WARREN H BOYER INC's record points to
- What out-of-service inspections trigger: the expedited safety audit (49 CFR 385.308)
Out of service on 4 inspections of 12 in the last 24 months, most recently October 5. - Have FileFlo run your compliance department
Driver files, renewals, Clearinghouse queries, MVRs, drug and alcohol testing and the audit packet, run for you.
Free FMCSA Audit · 60 seconds · No signup
Run a CFR-cited gap audit on WARREN H BOYER INC
Pulls the same Socrata data shown above. Grades against the rule pack FileFlo runs internally. Every gap names its 49 CFR section.
Take the book. Free.
238 pages on the paperwork side of trucking. Every checklist in it, yours.
The complete digital edition · Every checklist and template · Unsubscribe anytime
Free FMCSA record alerts
Is this your company? Get free alerts when this record changes.
FileFlo emails you the morning the public FMCSA record for WARREN H BOYER INC shows a new roadside inspection, an insurance cancellation or suspension notice, an authority change, the MCS-150 update coming due, or a safety rating change. Free, and FileFlo is not the DOT.
Turn on free alertsCarrier Intelligence Score
59/100 Elevated Risk
| Category | Score | Max |
|---|---|---|
| Safety Rating | 22 | 30 |
| Inspection Pass Rate | 15 | 20 |
| Out-of-Service Rate (vs FMCSA national avg) | 11 | 15 |
| CSA BASIC percentiles | Not measured | n/a |
Three public FMCSA components, scored by FileFlo. CSA BASIC percentiles are not in FMCSA's public data, so they are shown as not measured.
WARREN H BOYER INC's public FMCSA record, line by line
Roadside inspections in the last 24 months
- Oct. 5, 2026, Maryland. Out of service: 1 driver violation, 2 violations in all. Written up for a CDL violation (49 CFR 383.23) and a state or local traffic violation (49 CFR 392.2).
- June 30, 2026, Maryland. No violations.
- April 2, 2026, Maryland. 1 violation, none out of service. Written up for lights not working (49 CFR 393.9).
- Feb. 26, 2026, Maryland. 1 violation, none out of service. Written up for a driving rule violation (49 CFR 392.16).
- Dec. 18, 2025, Maryland. No violations.
- Oct. 28, 2025, Maryland. Out of service: 4 vehicle violations, 8 violations in all. Written up for a brake problem (49 CFR 393.43), lights not working (49 CFR 393.9), and a maintenance violation (49 CFR 396.3).
WARREN H BOYER INC: GLENWOOD, Maryland Trucking Company
WARREN H BOYER INC is a mid-size fleet operating out of GLENWOOD, Maryland with USDOT number 445769. The company operates 34 power units and has no published FMCSA safety rating (most active carriers are unrated unless they have undergone a compliance review). Based on our analysis of federal safety data, WARREN H BOYER INC has a FileFlo Carrier Intelligence Score (CIS) of 59/100, classified as Elevated Risk.
FMCSA Safety Record & Inspection History
WARREN H BOYER INC has undergone 20 recorded DOT inspections. The vehicle out-of-service rate is 15.0%, which is below the national average of 20.72%, suggesting solid vehicle maintenance practices. The driver out-of-service rate is 5%, within acceptable range compared to the 5.51% national average.
Recorded Violations and Out-of-Service Status
The public FMCSA record for WARREN H BOYER INC carries 19 recorded violations, and the most recent inspection on file is dated October 5, 2026. Across 20 recorded inspections, the record carries 1 driver out-of-service violation and 6 vehicle out-of-service violations.
A recorded violation is what an inspector wrote down at the roadside. It is not a penalty, and it is not an amount owed: FMCSA assesses civil penalties only after a compliance review classifies specific cited violations. The step that changes this record is the document behind each line, so the next move is to see which records an investigator would ask for and which of them exist today.
What a 59/100 Carrier Intelligence Score Means
The Carrier Intelligence Score is FileFlo's own summary of three public FMCSA components for WARREN H BOYER INC: the safety rating, the inspection pass rate and the out-of-service rate against the national average. It is not an FMCSA score, and FMCSA does not use it to choose carriers for an investigation. 59 out of 100 falls in FileFlo's Elevated Risk band.
Maryland Trucking Compliance: GLENWOOD Area Carriers
WARREN H BOYER INC falls under the Eastern Service Center for FMCSA field-office oversight (region code 03). Service-center territory drives which FMCSA Investigator team would conduct a new-entrant audit or compliance review if one is triggered for this carrier.
Authority Type, Hazmat Status, and Operating Profile
WARREN H BOYER INC is classified by FMCSA as an interstate carrier.
The carrier is classified as Private Property, meaning it transports its own goods incidental to its primary business, exempt from MC-number authority but still subject to safety regulations under 49 CFR Part 390.
Business organization type: Corporation.
WARREN H BOYER INC is not flagged in FMCSA Census as a hazmat carrier (HM indicator: N), so the carrier is not subject to the additional 49 CFR Subchapter C hazmat regulations.
Operational range per MCS-150 filing: interstate within 100 miles (short-haul, 32 drivers). The 100-mile boundary matters because drivers operating within a 100-air-mile radius qualify for the short-haul exception under 49 CFR 395.1(e)(1), which removes the requirement to maintain RODS for the day.
Self-reported MCS-150 annual mileage: 620,733 miles. MCS-150 mileage feeds the FMCSA SafeStat exposure denominator: drastically understated mileage can artificially inflate CSA BASIC percentile scores by reducing the per-mile exposure baseline. Updates are required every 24 months under 49 CFR 390.19.
Fleet Composition and Driver Profile
Owned equipment per the FMCSA Census filing: 34 straight trucks, 25 trailers. Owned-vs-leased equipment matters for compliance documentation, owned trailers require the carrier to retain annual inspection certificates under 49 CFR 396.17, while leased trailers shift that documentation responsibility to the lease agreement.
Primary cargo type per MCS-150: Trees,Shrubs. Cargo type drives which BASIC categories the carrier is monitored under (Hazmat Compliance applies only to HM-flagged carriers; Cargo-Related Crash applies broadly).
FMCSA Crash History
The FMCSA Motor Carrier Management Information System (MCMIS) crash dataset records 5 crash events involving WARREN H BOYER INC in the available reporting window. Of these, 0 involved a fatality, 3 involved a reported injury, and 3 resulted in a tow-away. 5 events meet the federal-recordable threshold under 49 CFR 390.5 (fatality, injury treated away from the scene, OR tow-away of any vehicle).
Most recent recorded event: BRADDOCK RD & PORT ROYAL RD AT 500FT E OF PORT ROY, Not Reported, VA on June 11, 2025.
WARREN H BOYER INC's Inspection Fingerprint: Geographic Pattern and Trend
Inspections cluster geographically across Maryland (19), District of Columbia (1). The concentration in Maryland is consistent with the carrier's primary lanes and tends to correlate with which state DOT inspector teams WARREN H BOYER INC's drivers encounter most often at roadside checkpoints.
How WARREN H BOYER INC Compares to the National Average
Across the 20 recorded inspections, WARREN H BOYER INC's 15.0% vehicle out-of-service rate sits slightly below the FMCSA 2024 national average of 20.72%. The 5.0% driver out-of-service rate sits slightly below the 2024 national average of 5.51%.
Have WARREN H BOYER INC's compliance file built for you
Your last out-of-service was 27 days ago.
Your driver files, kept current by FileFlo's software.
Every driver's file built and kept current, every expiration and renewal date in front of you before it lapses, and the audit packet ready on demand. For 5 trucks or 50.
The Audit-Ready Setup is $499. Send your paperwork and USDOT 445769; FileFlo files every record against the 49 CFR section that requires it, assembles a driver qualification file per driver, builds the vehicle files, and delivers a gap list with the automatic-failure items first plus your audit packet indexed to the CFR. 30 days, every dollar back: if you are not happy with the Setup within 30 days of purchase, FileFlo refunds the full Setup price. Your first 30 days of FileFlo are included. After your 30 included days, Core continues at $199 a month (Fleet, $399, for 16 to 50 trucks) on the same card unless you cancel. We email you 7 days and 1 day before the first charge, and one click in either email cancels it.
- A full gap report inside 24 hours, with the regulation behind every line
- Driver qualification files, vehicle files, and the audit packet in FMCSA review format
- The Radar on USDOT 445769: one email the day the public record changes
- The guarantee above, printed word for word on the price card
Start the Audit-Ready Setup for WARREN H BOYER INC →
Or have FileFlo run it for you: the FileFlo Compliance Department, $1,500 a month, Setup included.
FileFlo
FileFloQuestions: sales@getfileflo.com
See the work: a sample audit packet · how FileFlo handles your data
Want the gap list first? Run the free FMCSA audit for WARREN H BOYER INC: sixty seconds, no signup, every gap cited to the 49 CFR section. Or get your free readiness score. See pricing. Read the founder's FMCSA Audit Survival Guide.
Broker or insurance agent? Partner program
Recent DOT Inspections: WARREN H BOYER INC
Open any inspection for the records an auditor would ask for behind it: free, from USDOT 445769, no signup.
| Date | State | Driver OOS | Vehicle OOS | Next step |
|---|---|---|---|---|
| 2026-10-05 | MD | 1 | 0 | Audit check |
| 2026-06-30 | MD | 0 | 0 | Audit check |
| 2026-04-02 | MD | 0 | 0 | Audit check |
| 2026-02-26 | MD | 0 | 0 | Audit check |
| 2025-12-18 | MD | 0 | 0 | Audit check |
| 2025-10-28 | MD | 0 | 4 | Audit check |
| 2025-10-24 | MD | 0 | 1 | Audit check |
| 2025-10-09 | MD | 0 | 0 | Audit check |
| 2025-08-11 | MD | 0 | 0 | Audit check |
| 2025-03-18 | MD | 0 | 0 | Audit check |
Free · No signup
Run a free FMCSA audit on your fleet
Walks every 49 CFR section a new-entrant audit or compliance review actually checks. Every gap names the CFR section that cites it. No signup, no credit card.
Frequently asked questions about WARREN H BOYER INC
What is WARREN H BOYER INC's FMCSA safety rating?
WARREN H BOYER INC (USDOT #445769) does not currently carry a published FMCSA safety rating. A "Not Rated" status is common for carriers that have never had a compliance review: it is not a negative finding. FileFlo scores the carrier at 59/100 (Elevated Risk) from the public inspection and out-of-service data that is available.
How large is WARREN H BOYER INC's fleet?
Per its most recent FMCSA MCS-150 filing, WARREN H BOYER INC operates 34 power unit(s) and 32 driver(s), classifying it as a mid-size fleet. Fleet counts are self-reported to FMCSA and can lag a carrier's current operation.
Where is WARREN H BOYER INC based?
WARREN H BOYER INC is registered with the FMCSA at a physical address in GLENWOOD, Maryland, under USDOT number 445769.
What is WARREN H BOYER INC's DOT inspection and violation history?
FileFlo shows 20 recent DOT inspection(s) and 19 recorded violation(s) for WARREN H BOYER INC (USDOT #445769), sourced from FMCSA public records and the Socrata transportation datasets. The inspection table on this page lists dates, states, and out-of-service counts.
What is WARREN H BOYER INC's FileFlo Carrier Intelligence Score?
WARREN H BOYER INC scores 59/100 (Elevated Risk) on FileFlo's Carrier Intelligence Score. The score normalizes three public FMCSA components (safety rating, inspection pass rate, and out-of-service rate versus the national average) into one 0-100 surface. CSA SMS BASIC percentiles are not published in FMCSA's public data and are excluded rather than estimated.
Federal rules a carrier like WARREN H BOYER INC is audited against
The 49 CFR sections a DOT compliance review actually checks, plain-English:
- 49 CFR 395.8, Hours of service & ELD records
- 49 CFR 391.51, Driver qualification files (DQF)
- 49 CFR 396.3, Vehicle inspection, repair & maintenance
- 49 CFR 382.301, Pre-employment drug & alcohol testing
Compliance terms: CSA score · out-of-service order · hours of service · driver qualification file. See DOT compliance software & document management →
More Maryland carriers on file
- JESS JR'S & SONS LLC, CAMBRIDGE (USDOT 447339)
- CLEAN FUELS ASSOCIATES INC, GLEN BURNIE (USDOT 448580)
- PAST & PRESENT TOWING & RECOVERY INC, LAUREL (USDOT 449142)
- CAREY DISTRIBUTORS INC, FRUITLAND (USDOT 449607)
- COLUMBIA WOODWORKING LLC, CAPITOL HEIGHTS (USDOT 451025)
- R L MCNAIR & SON LLC, EMMITSBURG (USDOT 451422)
← Browse All Carriers · Maryland Carriers · 2026 FMCSA Penalty Guide · Free FMCSA Audit
Compare the best FMCSA audit prep software →
Data sourced from FMCSA public records and the Socrata transportation dataset. Last updated: November 1, 2026. Information may not reflect the carrier's current status. Dispute this record · Claim this profile