A-1 ENVIRONMENTAL SERVICE INC, DOT #810341 FMCSA Safety & Compliance Report
A-1 ENVIRONMENTAL SERVICE INC is a small fleet motor carrier based in WELLS, Maine (USDOT #810341). As of 2026-10-15T02:08:11.757Z, it holds a Not Rated FMCSA safety rating and a FileFlo Carrier Intelligence Score of 88/100 (Low Risk), based on 7 recent inspection(s) and 3 recorded violation(s) in public FMCSA data.
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Turn on free alertsCarrier Intelligence Score
88/100 Low Risk
| Category | Score | Max |
|---|---|---|
| Safety Rating | 22 | 30 |
| Inspection Pass Rate | 20 | 20 |
| Out-of-Service Rate (vs FMCSA national avg) | 15 | 15 |
| CSA BASIC percentiles | Not measured | n/a |
CIS subtotal normalizes 3 publicly-available FMCSA components (Safety Rating + Inspection Pass Rate + OOS Rate) to a 0-100 surface. CSA SMS BASIC percentiles are not published in FMCSA's public Socrata datasets and the SMS portal at ai.fmcsa.dot.gov is not crawlable at scale, so we surface a transparent "Not measured" rather than fabricate a score component. Carriers with a Compliance Review on record may have published BASIC data on the SAFER snapshot for that DOT.
A-1 ENVIRONMENTAL SERVICE INC: WELLS, Maine Trucking Company
A-1 ENVIRONMENTAL SERVICE INC is a small fleet operating out of WELLS, Maine with USDOT number 810341. The company operates 14 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, A-1 ENVIRONMENTAL SERVICE INC has a FileFlo Carrier Intelligence Score (CIS) of 88/100, classified as Low Risk.
FMCSA Safety Record & Inspection History
A-1 ENVIRONMENTAL SERVICE INC has undergone 7 recorded DOT inspections.
Recorded Violations and Out-of-Service Status
The public FMCSA record for A-1 ENVIRONMENTAL SERVICE INC carries 3 recorded violations, and the most recent inspection on file is dated 20260507. Across 7 recorded inspections, the record carries 0 driver out-of-service violations and 0 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 88/100 Carrier Intelligence Score Means
A CIS score of 88 places A-1 ENVIRONMENTAL SERVICE INC in the Low Risk category. This carrier demonstrates strong safety practices across inspections, maintenance, and driver compliance. Maintaining this score requires ongoing document tracking, timely medical card renewals, and consistent pre-trip inspections.
Maine Trucking Compliance: WELLS Area Carriers
Motor carriers operating in Maine must comply with both federal FMCSA regulations and state-specific transportation requirements. The WELLS, ME corridor is monitored by FMCSA field offices and state highway patrol units conducting roadside inspections. Carriers based in WELLS should ensure driver qualification files, vehicle inspection reports, and hours-of-service records are current and audit-ready at all times.
A-1 ENVIRONMENTAL SERVICE INC falls under the Eastern Service Center for FMCSA field-office oversight (region code 01). Service-center territory drives which FMCSA Investigator team would conduct a new-entrant audit or compliance review if one is triggered for this carrier.
FileFlo helps Maine trucking companies automate compliance document tracking across 600+ document types, including CDL medical cards, annual vehicle inspections, drug & alcohol testing records, and driver training certifications.
Authority Type, Hazmat Status, and Operating Profile
A-1 ENVIRONMENTAL SERVICE 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.
A-1 ENVIRONMENTAL SERVICE 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, 12 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: 135,000 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: 14 straight trucks. 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 8 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: Septic Waste. 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 9 crash events involving A-1 ENVIRONMENTAL SERVICE INC in the available reporting window. Of these, 0 involved a fatality, 2 involved a reported injury, and 9 resulted in a tow-away. 9 events meet the federal-recordable threshold under 49 CFR 390.5 (fatality, injury treated away from the scene, OR tow-away of any vehicle).
Federal-recordable crashes feed the Crash Indicator BASIC in CSA: carriers above the intervention threshold are 7-10x more likely to be selected for a compliance review than peer carriers below the threshold. Insurance carriers also pull federal-recordable crash counts during quoting; a single recordable crash in a 24-month look-back can drive a 10-20% premium increase for owner-operators and small fleets.
Most recent recorded event: 424 ALFRED RD, SANFORD, ME on 20260316.
A-1 ENVIRONMENTAL SERVICE INC's Inspection Fingerprint: Geographic Pattern and Trend
Inspections cluster geographically across Maine (6), New Hampshire (1). The concentration in Maine is consistent with the carrier's primary lanes and tends to correlate with which state DOT inspector teams A-1 ENVIRONMENTAL SERVICE INC's drivers encounter most often at roadside checkpoints.
How A-1 ENVIRONMENTAL SERVICE INC Compares to the National Average
Across the 7 recorded inspections, A-1 ENVIRONMENTAL SERVICE INC's 0.0% vehicle out-of-service rate sits materially 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%. Vehicle OOS-rate variance is the strongest predictor of Vehicle Maintenance BASIC scores in CSA; driver OOS-rate variance is the strongest predictor of Hours-of-Service Compliance + Driver Fitness BASIC scores.
FMCSA's intervention thresholds (the percentile bands that trigger investigator outreach) are roughly 65th percentile for non-passenger non-hazmat carriers (75th for hazmat, 70th for passenger) on each BASIC. Carriers that consistently sit above the national average across multiple BASICs accumulate intervention risk faster than carriers with mixed performance. A single high BASIC alone rarely triggers enforcement; sustained over-threshold performance does.
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Recent DOT Inspections: A-1 ENVIRONMENTAL SERVICE INC
Open any inspection for the records an auditor would ask for behind it: free, from USDOT 810341, no signup.
| Date | State | Driver OOS | Vehicle OOS | Next step |
|---|---|---|---|---|
| 2026-05-07 | ME | 0 | 0 | Audit check |
| 2025-05-20 | ME | 0 | 0 | Audit check |
| 2025-05-07 | NH | 0 | 0 | Audit check |
| 2024-08-28 | ME | 0 | 0 | Audit check |
| 2024-05-10 | ME | 0 | 0 | Audit check |
| 2024-05-08 | ME | 0 | 0 | Audit check |
| 2024-05-07 | ME | 0 | 0 | Audit check |
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Frequently asked questions about A-1 ENVIRONMENTAL SERVICE INC
What is A-1 ENVIRONMENTAL SERVICE INC's FMCSA safety rating?
A-1 ENVIRONMENTAL SERVICE INC (USDOT #810341) 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 88/100 (Low Risk) from the public inspection and out-of-service data that is available.
How large is A-1 ENVIRONMENTAL SERVICE INC's fleet?
Per its most recent FMCSA MCS-150 filing, A-1 ENVIRONMENTAL SERVICE INC operates 14 power unit(s) and 12 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 A-1 ENVIRONMENTAL SERVICE INC based?
A-1 ENVIRONMENTAL SERVICE INC is registered with the FMCSA at a physical address in WELLS, Maine, under USDOT number 810341.
What is A-1 ENVIRONMENTAL SERVICE INC's DOT inspection and violation history?
FileFlo shows 7 recent DOT inspection(s) and 3 recorded violation(s) for A-1 ENVIRONMENTAL SERVICE INC (USDOT #810341), 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 A-1 ENVIRONMENTAL SERVICE INC's FileFlo Carrier Intelligence Score?
A-1 ENVIRONMENTAL SERVICE INC scores 88/100 (Low 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 A-1 ENVIRONMENTAL SERVICE 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 Maine carriers on file
- BRIAN E WORSTER TRUCKING, SPRINGFIELD (USDOT 811976)
- ROBERT A HEATH, SHERMAN MILLS (USDOT 812057)
- CLISHAM CONSTRUCTION LLC, WINTERPORT (USDOT 813012)
- PIERSON NURSERIES INC, DAYTON (USDOT 816480)
- HOMETOWN FUELS INC, LIMESTONE (USDOT 816915)
- D & R PAVING & SEALCOATING INC, WATERBORO (USDOT 819303)
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Data sourced from FMCSA public records and the Socrata transportation dataset. Last updated: 2026-10-15T02:08:11.757Z. Information may not reflect the carrier's current status. Dispute this record · Claim this profile