CSA
UnknownUSDOT 4342721· CARRIER· EIN 10126470
⬇ PDF report

NASON MECHANICAL SYSTEMS LLC

194 MERROW RD, AUBURN, ME, 04210-8896(410) 771-9400sskarlatos@fidelitybsg.comTODD GAGNE
Vetting snapshot
Authority
Unknown
per SAFER
Insurance
No active filing
not required
Vehicle OOS
no inspections
Driver OOS
no inspections
Crashes 24mo
0
clean
Red flags
None
nothing flagged
100
/ 100

Risk factors

Low riskVioCodes score
No red flags in the public FMCSA record

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle0 inspections · 0% OOS · National 22%
Driver0 inspections · 0% OOS · National 6.7%

CSA performance breakdown

FMCSA · August 28, 2026

0 inspections · 0 violations (0 OOS) · % of inspections had an OOS finding.

0
Inspections
0
Violations
0
OOS violations
0
Distinct codes

Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.

Company profile

FMCSA census

PRIVATE PROPERTY

Power units
40
on file (MCS-150)
Drivers
4
0 hold a CDL
Annual mileage
0.6M mi
reported 2025
Recordable crash rate
per million miles
How far they run · drivers by operating lane
  • Intrastate · <100 mi4 drivers
Company officer
TODD GAGNE
Operation
Intrastate (Non-Hazmat)
Registered since
2025-01-07
Last MCS-150 update
2025-12-29
Census status
Active

Fleet: 1 trucks.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Connections

carrier graph

This carrier shares addresses, phone numbers or emails with 24 other carriers — review the connections below as part of your vetting.

24
Connected carriers
0
Fleet-transfer links
0
Most shared VINs
19
Strong links
Strong· 19
1
AIR ONE INDUSTRIES LLC
USDOT 3833339Active· ADVANCE, NC
Strong
Email
2
AIR TECHNOLOGIES OF OKLAHOMA CITY LLC
USDOT 3782914Active· OKLAHOMA, OK
Strong
Email
3
CENTRAL TECH SERVICES LLC
USDOT 3526509Active· TIMONIUM, MD
Strong
MailingEmail
4
CHESAPEAKE SYSTEMS LLC
USDOT 1944152Active· HANOVER, MD
Strong
Email
5
CII SERVICE OF NORTH CAROLINA
USDOT 4101297Active· BURLINGTON, NC
Strong
MailingEmail
6
CII SERVICE OF SOUTHWEST VIRGINIA INC
USDOT 4147689Active· ROANOKE, VA
Strong
MailingEmail
7
CTHX LLC
USDOT 1285862Active· LAUREL, MD
Strong
Email
8
DARNOLD MECHANICAL INC
USDOT 3238626Active· KENNA, WV
Strong
Email
9
ENVIRONMENTAL SYSTEMS COMPANY LLC
USDOT 3051949Active· WEST HARTFORD, CT
Strong
Email
10
FIDELITY ENGINEERING LLC
USDOT 887140Active· SPARKS, MD
Strong
Email
11
H E NEUMANN CO
USDOT 403936Active· TRIDELPHIA, WV
Strong
Email
12
JAMES LANE AIR CONDITIONING COMPANY INC
USDOT 2833880Active· WICHITA FALLS, TX
Strong
Email
13
LYONS COMPANY INC
USDOT 365099Active· GLASGOW, KY
Strong
Email
14
METRO MECHANICAL LLC
USDOT 1687747Active· BOLTON, MS
Strong
Email
15
SOJAM LLC
USDOT 1461083Active· ANNAPOLIS JUNCTION, MD
Strong
Email
16
SYSTEM SERVICE & ENGINEERING LLC
USDOT 4146451Active· LYNN HAVEN, FL
Strong
MailingEmail
17
SYSTEMS CONTRACTORS INC
USDOT 432755Active· GREENSBORO, NC
Strong
Email
18
TROPIC-KOOL LLC
USDOT 4342706Active· LARGO, FL
Strong
EmailPhone
19
UNITED MECHANICAL LLC
USDOT 3526492Active· FORT MYERS, FL
Strong
MailingEmail
Medium· 5
CII ENGINEERED SYSTEMS INC
USDOT 4147882Active· RICHMOND, VA
Medium
MailingPhone
CII SERVICE OF CENTRAL VIRGINIA INC
USDOT 4151236Active· MOUNT SIDNEY, VA
Medium
MailingPhone
ENVIRONMENTAL SYSTEMS COMPANY LLC
USDOT 4263734Active· MERRIMACK, NH
Medium
Mailing
STAR SERVICE INC OF JACKSON
USDOT 4344581Active· FLORENCE, MS
Medium
Mailing
STAR SERVICES INC OF JACKSON
USDOT 4147114Active· N LITTLE ROCK, MD
Medium
Mailing

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

2 events
  1. 12/29/2025MCS-150 update filed

    0.6M mi reported (2025)

  2. 01/07/2025Registered with FMCSA

    PRIVATE PROPERTY

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • PRIVATE PROPERTY

Area served

  • Intrastate (Non-Hazmat)

FMCSA safety rating

Rating
Not rated
Type
Rated
Last review
📄

MCS-150 registration

Form date
2025-12-29
Reported mileage
601,381 mi (2025)

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 22, 2026, 3:31 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.