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VALIDATED

UNDERGROUND TESTING AND SERVICES LLC

Trust Score

92 Excellent
Excellent Why this score?
Company CheckUNDERGROUND TESTING AND SERVICES LLC · DOT 1733410

Private carrier, runs its own trucks and hauls its own freight

49 WENTWORTH AVE, LONDONDERRY, NH, 03053
DOT# 1733410 Londonderry, New Hampshire
PRIVATE CARRIER
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12
Power Units
7
Drivers
0
Crashes (24-Month)
None on file
Insurance
Not Rated
Safety Rating
21
Inspections
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Public record

5 events tracked · latest Sep 10, 2026 Show details
Safety & compliance 4
  • Aug 4, 2026
    Roadside inspection, 2 violations (no OOS).
  • Jun 22, 2026
    Clean roadside inspection, no violations.
  • May 6, 2026
    Roadside inspection, 1 violation (no OOS).
  • May 4, 2026
    Clean roadside inspection, no violations.
Insurance 1
  • Current
    No active insurance on file.
Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameUNDERGROUND TESTING AND SERVICES LLC
DOT Number1733410
Entity TypePrivate Carrier
Operating StatusA - Active
LocationLondonderry, New Hampshire
Added01/31/2008
MCS-15007/17/2025

Contact Details

Physical Address49 WENTWORTH AVE, LONDONDERRY, NH, 03053
Mailing Address809 BACK MOUNTAIN ROAD, GOFFSTOWN, NH, 03045

Other Companies at This Address

Address49 WENTWORTH AVE, LONDONDERRY, NH 03053
This looks like a commercial registered-agent / virtual office address. Sharing such an address is legal and common, many legitimate carriers use a registered agent for mail, insurance and compliance. It is not by itself a sign of any problem.
1
Others here
2
Distinct phones
2
Active
CompanyDOTPhoneStatus
AUTOMOTIVE ELEGANCE LLC4093010Sign inActive
UNDERGROUND TESTING AND SERVICES LLC this company1733410Sign inActive
Note: sharing an address is legal and common (registered agents, virtual offices, business centers). A shared address never reduces the Trust Score.

Operating Authorities

Authority TypePRIVATE PROPERTY
Carrier OperationA - Interstate
CommonNot Active
ContractNot Active
BrokerNot Active

Operation Classification

Private (Property)Private Only

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure 1.32 · 3 insp with violations
Below cutoff
Hours-of-Service Compliance
measure 0 · 0 insp with violations
Clean
Driver Fitness
measure .29 · 2 insp with violations
Below cutoff
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure .53 · 2 insp with violations
Below cutoff
Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage500,000 miles
Mileage Year2022
VMT SourceMCS-150 Form

Drivers

7
Interstate
0
Intrastate
0
CDL
7
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0

Safety Summary

Safety RatingNot Rated
Total Crashes (24-mo)0
Fatal0
Driver OOS8.3% avg 5.5%
Vehicle OOS0.0% avg 20.7%
SmartWay PartnerNo

Insurance

AmountNone on file
VerifiedFMCSA · 08/11/2026
Last checked09/10/2026

Quick Facts

StatusActive
TypePrivate Carrier
Fleet12 units
Drivers7
Mileage500,000 mi
MCS-15007/2025

Safety & Inspection Data

Crash Summary
Total Crashes (24-mo)0
Fatal0
Injury0
Tow-Away0
Driver Inspections
Total12
Out of Service1
OOS Rate8.3%
National Avg5.5%
Above National Average
Vehicle Inspections
Total9
Out of Service0
OOS Rate0.0%
National Avg20.7%
Below National Average

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS
2024
4 · 0 OOS -
2025
5 · 1 OOS
2026
5 · 0 OOS
Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Aug 2026, 12 inspections, 1 resulted in out-of-service (8.3% OOS rate).

Driver Out-of-Service 1 OOS
Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

12 roadside violations across 12 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service
Unsafe Driving 9 violations · 0 OOS
Driver Fitness 2 violations · 1 OOS
Vehicle Maintenance 1 violation · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (14)

DateStateLevelLocationViolationsOOSDriver ViolDriver OOSVehicle ViolVehicle OOSHazMat
08/04/2026 CT Walk-Around (Level II) CT 2 0 0 0 2 0 - Detail
06/22/2026 NH Driver-Only (Level III) NH 0 0 0 0 0 0 - Detail
05/06/2026 ME Full (Level I) ME 1 0 0 0 1 0 - Detail
05/04/2026 ME Full (Level I) ME 0 0 0 0 0 0 - Detail
04/01/2026 MA Driver-Only (Level III) H-CHARLTON SERVICE PLAZA 1 0 1 0 0 0 - Detail
12/04/2025 MA Driver-Only (Level III) WILMINGTON 2 1 2 1 0 0 - Detail
09/16/2025 NH Walk-Around (Level II) NH 0 0 0 0 0 0 - Detail
08/21/2025 NH Walk-Around (Level II) NH 0 0 0 0 0 0 - Detail
07/03/2025 NH Driver-Only (Level III) NH 4 0 4 0 0 0 - Detail
05/29/2025 ME Full (Level I) YORK - SCALES 0 0 0 0 0 0 - Detail
10/31/2024 ME Full (Level I) KITTERY - SCALES 1 0 0 0 1 0 - Detail
10/22/2024 ME Full (Level I) KITTERY - SCALES 0 0 0 0 0 0 - Detail
09/09/2024 NH Full (Level I) WINDHAM SCALES SOUTHBOUND 0 0 0 0 0 0 - Detail
08/26/2024 ME Full (Level I) YORK - SCALES 2 0 0 0 2 0 - Detail
Detailed Inspection Report

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections13
Unsafe Driving 3 viols
Driver Fitness 2 viols
Vehicle Maintenance 2 viols

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

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