A-1 Insulation LLC (USDOT 1721902)
USDOT 1721902 · Active · Palmer · AK
Census fleet
- Power units
- 2
- Drivers
- 2
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 2
- MCS-150 mileage
- 10000 (2025)
- MCS-150 date
- 20260121
- Fleet size
- 2–3 power units
- Hazmat
- No
- Company officer
- Kathryn Lee Tuttle, Michael Tuttle
- Mailing address
- Po Box 3815, Palmer, AK, 99645
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
A-1 Insulation LLC is in the FMCSA Company Census as USDOT 1721902. census status Active. address 1301 N Windingbrook Loop, Palmer, AK, 99645. 2 power units. 2 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify A-1 Insulation LLC?
Match the legal name and USDOT 1721902 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

