WALKER CONSTRUCTION INC
USDOT 434139 • DBA: POSTECH BURLINGTON • 5950 WATERBURY STOWE RD, WATERBURY CTR, VT, 05677
ACTIVEMotor Carrier
Authority:1 active
Insurance:1 current
BOC-3:On file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
434,139
Status
ACTIVE
Entity Type
Corporation
Operation
Intrastate (Non-Hazmat)
Business Type
Motor Carrier
State
Phone
8022447400
Email
Power Units (MCS-150)
9
Drivers (MCS-150)
8
MCS-150 Mileage
200,000
BOC-3 Agent
Physical Address
5950 WATERBURY STOWE RD, WATERBURY CTR, VT, 05677
Mailing Address
P O BOX 538, STOWE, VT, 05672
Contact
Phone: 8022447400
Email: [email protected]
Risk Signals1 flagged
MEDIUM
Elevated driver OOS rate: 13.3%
National average is 6.7%. This carrier's driver OOS rate is 6.6 percentage points above average.
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Common Carrier — Active
Active Authority
1
Revoked / Inactive
0
Authority Types
1
Insurance Policies
1 active
Latest: Apr 25, 2022
BOC-3 Filing
On file
Operating Authority
fmcsa-authhistApr 5, 2026
| Authority Type | Docket # | Status | Original Date | Final Date |
|---|---|---|---|---|
| Common Carrier | MC-1395801 | ACTIVE | Unknown | Unknown |
Active Insurance (1)
fmcsa-insurApr 5, 2026
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| ACADIA INSURANCE COMPANY | BIPD/Primary | CAA 5079242 | ON FILE | Apr 25, 2022 | Apr 25, 2022 |
Insurance Events Timeline
fmcsa-insur-hist
| Event | Insurer | Policy # | Type | Event Date | Cancel Date |
|---|---|---|---|---|---|
| TERM/REPL | ACADIA INSURANCE COMPANY | CAA 5079242 | BIPD/Primary | Apr 25, 2022 | Apr 25, 2022 |
Authority Action History (1 events)
fmcsa-authhist-blob
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MC1395801 | MOTOR PROPERTY COMMON CARRIER | GRANTED | May 26, 2022 | — | Unknown |
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
1%
Drugs / Alcohol
0%
Hours of Service
0%
Unsafe Driving
0%
Vehicle Maintenance
14%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
15
Violations
30
8 OOS
Vehicle OOS %
33.3%
Above nat'l avg (23.4%)
Driver OOS %
13.3%
Above nat'l avg (6.7%)
Power Units (MCS-150)
9
Drivers (MCS-150)
8
Crash Records
4
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
2
May
Jun
Jul
Aug
Sep
1
Oct
1
Nov
Dec
Jan
Feb
2
Mar
Apr
1
May
1
Jun
1
Jul
Aug
Sep
2
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 15 of 15 inspection records
Inspection Activity Map
1 state • 15 inspections
None Low Medium High🚛 Home base
Violation Summary (30 violations from 15 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.45(b)(2) | Brake tubing/hoses inadequate | 4 | 1 | 7 | Vehicle Maintenance |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 3 | 0 | 8 | Unsafe Driving |
| FMCSR:396.17C-PI | No proof of periodic inspection | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.3(a)(1) | Inspection/repair/maintenance - general | 2 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.9(a) | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.43DBMA | Brake - relay emergency valve | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:391.41A-MCPC | Physical qualification - general | 1 | 1 | 7 | Driver Fitness |
| FMCSR:383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | 1 | 1 | — | Driver Fitness |
| FMCSR:392.2-SLLIRP | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.95K-EE | Emergency Equipment - Stopped vehicle warning devices inadequate flag size | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.9A-LIL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LLPL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:391.41A-MCPVI | Physical qualification - general | 1 | 1 | 7 | Driver Fitness |
| FMCSR:393.207A-STCB | Suspension defective | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:393.9A-LHLI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.201A-FRCLS | Frame - cracked/loose/broken | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.110B2I-C | Cargo securement - logs | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:393.11 | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.130 | Cargo securement - heavy equipment | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:396.17(c) | No proof of periodic inspection | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.75(c) | Tire tread depth insufficient (other axles) | 1 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.95(a) | Emergency equipment - fire extinguisher missing/defective | 1 | 0 | 5 | Vehicle Maintenance |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
33.3%vs nat'l 23.4%
+9.9 pts above avg
Driver OOS Rate
13.3%vs nat'l 6.7%
+6.6 pts above avg
Violations / Inspection
2.00vs nat'l 1.80
+0.20 above avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (15 inspections)
fmcsa-inspectionsApr 5, 2026
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
11 total · 45.5% OOS
2024-052025-10
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Recent Crashes
4 crash records from FMCSA Crash File
Total Crashes
4
Fatalities
0
Injuries
1
Across 1 crash
Tow-Aways
4
Crash History (4 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Feb 24, 2025 | VT | TOW | 0 | 0 | HINESBURG | 10681 VT Route 116, Charlotte Rod | ...FL7565 | WALKER CONSTRUCTION INC |
| Feb 24, 2025 | VT | TOW | 0 | 0 | HINESBURG | 10681 VT Route 116 | ...FL7565 | POSTECH BURLINGTON |
| Aug 8, 2019 | VT | INJURY | 0 | 1 | — | — | — | — |
| Nov 22, 2016 | VT | TOW | 0 | 0 | — | — | — | — |
Compliance Timeline
5 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Apr 25, 2022
InsuranceInsurance term/repl
ACADIA INSURANCE COMPANY • BIPD/Primary
Related Records
Related records
StateAll entities in Vermont
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CityEntities in WATERBURY CTR, VT
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AuthorityMC-1395801 Certificate
Common Carrier — Download free PDF
Crashes4 crash records
FMCSA Crash File
Inspections15 inspection records
Full inspection history
StationSTOWE
9 inspections at this station
StationMORRISTOWN
2 inspections at this station
StationWILLISTON RA SB
2 inspections at this station
BOC-3 AgentALLAMERICAN AGENTS OF PROCESS
Process agent on file
InsurerACADIA INSURANCE COMPANY
View all policies from this insurer
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Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026