Allstar Heating & Air Inc (DOT# 1646480) – FMCSA Carrier Profile

doing business as JERIMY W HEFT
DOT# 1646480● Active
Updated monthly · 2026-03-09

This carrier is active. Review the inspection and crash data below.

Allstar Heating & Air Inc is a registered motor carrier with the FMCSA under USDOT number 1646480. The company operates from Nebraska City, NE and maintains an active operating status with 2 power units and 2 drivers on record.

Safety Rating

FMCSA Safety Rating
Not Rated

No formal safety rating has been assigned to Allstar Heating & Air Inc by the FMCSA. View official FMCSA record →

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Company Information

Address523 Central Ave, Nebraska City, NE, 68410
Phone(402) 873-6324
Entity TypePrivate Property
OperationIntrastate (Non-Hazmat)
Power Units2(Small carrier)
Drivers2
MCS-150 FiledMay 18, 2007
All carriers in NebraskaCarriers in Nebraska City, NE
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Carrier Insight

Allstar Heating & Air Inc is a small motor carrier operating in Nebraska.

Allstar Heating & Air Inc has not received a formal safety rating from the FMCSA. This is common for smaller or newer carriers and does not necessarily indicate a safety problem.

The company operates 2 power units and employs 2 drivers. This is a small carrier operation.

Frequently Asked Questions

What is USDOT Number 1646480?
USDOT number 1646480 is assigned to Allstar Heating & Air Inc, an active motor carrier registered with the FMCSA, based in Nebraska City, NE.
Where is Allstar Heating & Air Inc located?
Allstar Heating & Air Inc is headquartered at 523 Central Ave, Nebraska City, NE 68410.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1646480 · Last updated: 2026-03-09. View official FMCSA record →