H & H CONCRETE CONSTRUCTION, DOT #429876 FMCSA Safety & Compliance Report
4 of your 16 roadside inspections in the last 24 months ended with an out-of-service order, most recently Maryland on March 18.
Your latest, Maryland on July 15, was clean.
Your MCS-150 lists 15 trucks and 9 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.
H & H CONCRETE CONSTRUCTION is a small fleet motor carrier based in MOUNT AIRY, Maryland (USDOT #429876). As of October 23, 2026, it holds a Not Rated FMCSA safety rating and a FileFlo Carrier Intelligence Score of 77/100 (Moderate Risk), based on 23 recent inspection(s) and 17 recorded violation(s) in public FMCSA data.
What H & H CONCRETE CONSTRUCTION'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 16 in the last 24 months, most recently March 18. - Have FileFlo run your compliance department
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Turn on free alertsCarrier Intelligence Score
77/100 Moderate Risk
| Category | Score | Max |
|---|---|---|
| Safety Rating | 22 | 30 |
| Inspection Pass Rate | 15 | 20 |
| Out-of-Service Rate (vs FMCSA national avg) | 13 | 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.
H & H CONCRETE CONSTRUCTION's public FMCSA record, line by line
Roadside inspections in the last 24 months
- July 15, 2026, Maryland. No violations.
- July 10, 2026, Maryland. 1 violation, none out of service. Written up for a state or local traffic violation (49 CFR 392.2).
- April 20, 2026, Maryland. No violations.
- March 18, 2026, Maryland. Out of service: 1 vehicle violation, 3 violations in all. Written up for an equipment problem (49 CFR 393.100) and a state or local traffic violation (49 CFR 392.2).
- March 10, 2026, Maryland. No violations.
- Feb. 19, 2026, Maryland. No violations.
H & H CONCRETE CONSTRUCTION: MOUNT AIRY, Maryland Trucking Company
H & H CONCRETE CONSTRUCTION is a small fleet operating out of MOUNT AIRY, Maryland with USDOT number 429876. The company operates 15 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, H & H CONCRETE CONSTRUCTION has a FileFlo Carrier Intelligence Score (CIS) of 77/100, classified as Moderate Risk.
FMCSA Safety Record & Inspection History
H & H CONCRETE CONSTRUCTION has undergone 23 recorded DOT inspections. The vehicle out-of-service rate is 17.4%, which is below the national average of 20.72%, suggesting solid vehicle maintenance practices.
Recorded Violations and Out-of-Service Status
The public FMCSA record for H & H CONCRETE CONSTRUCTION carries 17 recorded violations, and the most recent inspection on file is dated July 15, 2026. Across 23 recorded inspections, the record carries 0 driver out-of-service violations and 4 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 77/100 Carrier Intelligence Score Means
The Carrier Intelligence Score is FileFlo's own summary of three public FMCSA components for H & H CONCRETE CONSTRUCTION: 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. 77 out of 100 falls in FileFlo's Moderate Risk band.
Maryland Trucking Compliance: MOUNT AIRY Area Carriers
H & H CONCRETE CONSTRUCTION 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
H & H CONCRETE CONSTRUCTION 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.
H & H CONCRETE CONSTRUCTION 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 beyond 100 miles (long-haul, 5 drivers); interstate within 100 miles (short-haul, 4 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: 316,135 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: 13 straight trucks, 2 tractors, 6 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.
The carrier reports 9 CDL-holding drivers on file. Each CDL driver must have a current Driver Qualification File (DQF) maintained per 49 CFR 391.51, including a Medical Examiner's Certificate, an annual MVR review, and a record of road-test results.
Primary cargo type per MCS-150: Stone Asphalt. 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 4 crash events involving H & H CONCRETE CONSTRUCTION in the available reporting window. Of these, 0 involved a fatality, 4 involved a reported injury, and 4 resulted in a tow-away. 4 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: RAMP 6 FR IS 70 EB TO MD 94 SB, MD on November 27, 2017.
H & H CONCRETE CONSTRUCTION's Inspection Fingerprint: Geographic Pattern and Trend
Inspections cluster geographically across Maryland (21), District of Columbia (2). The concentration in Maryland is consistent with the carrier's primary lanes and tends to correlate with which state DOT inspector teams H & H CONCRETE CONSTRUCTION's drivers encounter most often at roadside checkpoints.
How H & H CONCRETE CONSTRUCTION Compares to the National Average
Across the 23 recorded inspections, H & H CONCRETE CONSTRUCTION's 17.4% vehicle out-of-service rate sits slightly below the FMCSA 2024 national average of 20.72%. The 0.0% driver out-of-service rate sits materially below the 2024 national average of 5.51%.
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Recent DOT Inspections: H & H CONCRETE CONSTRUCTION
Open any inspection for the records an auditor would ask for behind it: free, from USDOT 429876, no signup.
| Date | State | Driver OOS | Vehicle OOS | Next step |
|---|---|---|---|---|
| 2026-07-15 | MD | 0 | 0 | Audit check |
| 2026-07-10 | MD | 0 | 0 | Audit check |
| 2026-04-20 | MD | 0 | 0 | Audit check |
| 2026-03-18 | MD | 0 | 1 | Audit check |
| 2026-03-10 | MD | 0 | 0 | Audit check |
| 2026-02-19 | MD | 0 | 0 | Audit check |
| 2025-11-18 | MD | 0 | 0 | Audit check |
| 2025-10-02 | DC | 0 | 0 | Audit check |
| 2025-09-23 | MD | 0 | 0 | Audit check |
| 2025-09-17 | MD | 0 | 0 | Audit check |
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Frequently asked questions about H & H CONCRETE CONSTRUCTION
What is H & H CONCRETE CONSTRUCTION's FMCSA safety rating?
H & H CONCRETE CONSTRUCTION (USDOT #429876) 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 77/100 (Moderate Risk) from the public inspection and out-of-service data that is available.
How large is H & H CONCRETE CONSTRUCTION's fleet?
Per its most recent FMCSA MCS-150 filing, H & H CONCRETE CONSTRUCTION operates 15 power unit(s) and 9 driver(s), classifying it as a small fleet. Fleet counts are self-reported to FMCSA and can lag a carrier's current operation.
Where is H & H CONCRETE CONSTRUCTION based?
H & H CONCRETE CONSTRUCTION is registered with the FMCSA at a physical address in MOUNT AIRY, Maryland, under USDOT number 429876.
What is H & H CONCRETE CONSTRUCTION's DOT inspection and violation history?
FileFlo shows 23 recent DOT inspection(s) and 17 recorded violation(s) for H & H CONCRETE CONSTRUCTION (USDOT #429876), 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 H & H CONCRETE CONSTRUCTION's FileFlo Carrier Intelligence Score?
H & H CONCRETE CONSTRUCTION scores 77/100 (Moderate 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 H & H CONCRETE CONSTRUCTION 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
- SWARTZ AND SONS DISTRIBUTORS INC, BRENTWOOD (USDOT 431007)
- SCHERR FURNITURE RENTALS INC, ROCKVILLE (USDOT 431108)
- EASTERN MOVING & STORAGE COMPANY INC, 9716 PULASKI HIGHWAY (USDOT 431521)
- ROSEDALE ROOFING CO INC, MIDDLE RIVER (USDOT 432125)
- BASEMENT WATERPROOFING NATIONWIDE INC, BEL AIR (USDOT 432799)
- LARRY T WEISS CO INC, ELKRIDGE (USDOT 432812)
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Data sourced from FMCSA public records and the Socrata transportation dataset. Last updated: October 23, 2026. Information may not reflect the carrier's current status. Dispute this record · Claim this profile