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31-W INSULATION COMPANY INCORPORATED

USDOT 187106 · MC-182435 · GOODLETSVILLE, TN Not Authorized

31-W INSULATION COMPANY INCORPORATED is a carrier / broker registered with the FMCSA under USDOT number 187106, based in GOODLETSVILLE, TN. It operates in interstate commerce. Its operating authority (MC-182435) is currently Not Authorized. Its fleet includes 434 power units and 434 drivers. Its most recent FMCSA safety rating is Conditional. Its last MCS-150 filing was 2024-02-05, which is past the FMCSA's two-year biennial update requirement. This record was last updated 2026-09-06 from official FMCSA data.

Vetting snapshot

Operating authority
Not Authorized
USDOT registration
Active
MCS-150 biennial update
Overdue - last filed 2024-02-05
Safety rating
Conditional
Registered with FMCSA
52 years
Fleet
434 power units

Safety record (FMCSA, last 24 months)

Inspections (24 months)
42
Vehicle out-of-service rate
14.3% (FMCSA national average roughly 21%)
Driver out-of-service rate
14.3% (FMCSA national average roughly 5%)
Crashes (24 months)
3, 1 with injuries
Last inspection
2025-05-30

Safety data as of 2026-06-24.

Insurance on file (FMCSA)

Cargo
HARTFORD FIRE INSURANCE COMPANY, effective 2006-10-01
Liability (BIPD)
ZURICH INSURANCE CO., $1,000,000 coverage, effective 2000-03-01

Insurer filings as recorded by the FMCSA. A certificate from the carrier is not a substitute for the filing on record.

FMCSA record

USDOT Number
187106
MC / Docket Number
MC-182435
Legal Name
31-W INSULATION COMPANY INCORPORATED
Entity Type
Carrier / Broker
USDOT Status
Active
Operating Authority
Not Authorized
Operation
Interstate
Business Type
CORPORATION
Operation Classification
PRIVATE PROPERTY
Physical Address
7434 CYCLE LANE, GOODLETSVILLE, TN, 37072-8509
Mailing Address
7434 CYCLE LANE, GOODLETSVILLE, TN
Phone
(615) 643-3900
Fax
(615) 643-8787
Power Units
434
Trucks
434
Total Drivers
434
CDL Drivers
0
Hazmat
No
Cargo Carried
General Freight, Building Materials, Paper Products, Construction Materials, Beverages, Other
Safety Rating
Conditional
Safety Rating Date
2008-04-30
Company Officer
WAYNE DAY
Company Officer
JEAN DAY
MCS-150 Date
2024-02-05
Registered
1974-06-01
Last Updated
2026-09-06

Frequently asked questions

What is 31-W INSULATION COMPANY INCORPORATED's USDOT number and MC number?

31-W INSULATION COMPANY INCORPORATED's USDOT number is 187106 and its operating-authority docket is MC-182435.

Is 31-W INSULATION COMPANY INCORPORATED authorized to operate for hire?

No. 31-W INSULATION COMPANY INCORPORATED does not currently hold active for-hire operating authority on its FMCSA record. It may still operate privately or intrastate.

Is 31-W INSULATION COMPANY INCORPORATED's USDOT registration active?

Its USDOT registration status is Active in the latest FMCSA data. Registration status reflects FMCSA filings (such as the biennial MCS-150 update), not whether the company is currently doing business.

Where is 31-W INSULATION COMPANY INCORPORATED based?

31-W INSULATION COMPANY INCORPORATED is based in 7434 CYCLE LANE, GOODLETSVILLE, TN, 37072-8509, according to its FMCSA registration.

How large is 31-W INSULATION COMPANY INCORPORATED's fleet?

31-W INSULATION COMPANY INCORPORATED reported 434 power units and 434 drivers on its most recent FMCSA MCS-150 filing.

What is 31-W INSULATION COMPANY INCORPORATED's FMCSA safety rating?

31-W INSULATION COMPANY INCORPORATED's FMCSA safety rating is Conditional, issued 2008-04-30.

Other carriers in TN

Source: official FMCSA / SAFER public records. Verify critical details on this carrier's official FMCSA SAFER snapshot.