---
title: "WILLIAM A DAY JR & SONS INC | DOT 933017 | Carrier Profile"
url: https://runalphaloops.com/carrier/me/933017/william-a-day-jr-sons-inc
description: "WILLIAM A DAY JR & SONS INC is a interstate carrier based in PORTER, ME. Fleet size: 18 power units, 33 drivers. DOT# 933017."
lang: en
---

Active

Interstate

# WILLIAM A DAY JR & SONS INC

Risk score · full evidence · 72-hour access · No account required

DOT #

933017

Location

PORTER, ME

Power Units

18

Drivers

33

Trailers

26

Annual Miles

In full report

Entity Type

CORPORATION

MCS-150 Date

May 5, 2025

## Risk Signals — WILLIAM A DAY JR & SONS INC

Scanning active

/ 10

NOT RATED

Full risk analysis — historical patterns, fraud connections, financial signals — runs when you…

Authority for sale

No active listings detected…

CLEAR

Equipment for sale

No fleet VINs found on marketplaces…

CLEAR

Financial risk

Analyzed in the full report…

LOCKED

Fraud signals

Connection analysis in the full report…

LOCKED

Historical patterns

Pattern analysis runs when you unlock the report…

LOCKED

Recent activity

No adverse news in 90 days…

CLEAR

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## Crash Summary

Total Crashes

19

All time

Fatalities

2

Injuries

12

Tow-Away

18

## Counterparty Reports

Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with WILLIAM A DAY JR & SONS INC.

No verified counterparty reports yet

Worked a load with WILLIAM A DAY JR & SONS INC? Be the first to report how it went.

## About WILLIAM A DAY JR & SONS INC

William A. Day Jr. & Sons, also known as Day Logging, is a family-owned logging company based in Maine, operating in both Maine and New Hampshire. Founded in 1946, the company offers a range of services including wood harvesting, land clearing, and trucking, and supplies firewood. Day Logging emphasizes sustainable forestry practices and has over 30 years of experience. They focus on providing quality land management services while maintaining the highest safety and environmental standards.

#### Key Features

Wood Harvesting

Lot Clearing

Trucking

Firewood

### Related Companies 2 found

Who this carrier is linked to and how — shared officers, common addresses, and entities under the same ownership.

### Service Regions Active in 3 states

Top states:

NH

ME

VT

Full state-by-state operating volumes, inspection locations, and lane coverage analysis.

### CSA Safety Scores 5 BASICs

5 BASICs measured

Percentile rankings pending FMCSA publication — raw measures + violations available in the report.

Full BASIC percentiles, measure scores, BASIC + roadside alerts, and Acute Carrier flags from the latest FMCSA SMS snapshot.

## Operating Authority

Common Authority

N/A

Contract Authority

N/A

Broker Authority

N/A

### Insurance & Coverage

BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names.

## Contact Information

Physical Address

28 WILD TURKEY LANE

PORTER, ME 04068

## Cargo & Operations

Cargo Carried

Motor Vehicles

Log Pole

### Violations by Category 68 total

Most common category

General Safety · 43% of violations

across 8 categories

Full violation breakdown by category, out-of-service rates, and historical trends over time.

### Fleet Analytics 22 trucks

Top manufacturers

KENWORTH

WESTERN STAR

PETERBILT

Sample units

5KJJBWD19RPVXXXXX 2024 WESTERN STAR 49X

1XK1D40X8RJ3XXXXX 2024 KENWORTH W900

Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster.

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## Structured data

```json
[
  {
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    "@type": "LocalBusiness",
    "name": "WILLIAM A DAY JR & SONS INC",
    "url": "https://runalphaloops.com/carrier/me/933017/william-a-day-jr-sons-inc",
    "areaServed": [
      {
        "@type": "State",
        "name": "NH"
      },
      {
        "@type": "State",
        "name": "ME"
      },
      {
        "@type": "State",
        "name": "VT"
      }
    ],
    "address": {
      "@type": "PostalAddress",
      "streetAddress": "28 WILD TURKEY LANE",
      "addressLocality": "PORTER",
      "addressRegion": "ME",
      "postalCode": "04068",
      "addressCountry": "US"
    },
    "identifier": [
      {
        "@type": "PropertyValue",
        "name": "DOT Number",
        "value": "933017"
      }
    ],
    "numberOfEmployees": {
      "@type": "QuantitativeValue",
      "value": 33
    }
  },
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    "@type": "FAQPage",
    "mainEntity": [
      {
        "@type": "Question",
        "name": "What is WILLIAM A DAY JR & SONS INC's DOT number?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "WILLIAM A DAY JR & SONS INC's USDOT number is 933017. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)."
        }
      },
      {
        "@type": "Question",
        "name": "Where is WILLIAM A DAY JR & SONS INC located?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "WILLIAM A DAY JR & SONS INC is based in PORTER, ME 04068."
        }
      },
      {
        "@type": "Question",
        "name": "How large is WILLIAM A DAY JR & SONS INC's fleet?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "WILLIAM A DAY JR & SONS INC operates 18 power units with 33 drivers."
        }
      },
      {
        "@type": "Question",
        "name": "Is WILLIAM A DAY JR & SONS INC currently active?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "WILLIAM A DAY JR & SONS INC's USDOT registration is currently listed as active."
        }
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    ]
  },
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    "@context": "https://schema.org",
    "@type": "WebSite",
    "name": "AlphaLoops",
    "alternateName": [
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      "Run AlphaLoop"
    ],
    "url": "https://runalphaloops.com/"
  }
]
```