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HEFF BUILT CONSTRUCTION

USDOT 4371406 · status active · 7 pass / 0 fail / 2 unknown

What this page is. A rendering of FMCSA public records on a stated date. Not a safety rating, credit score, or recommendation. Source: Company Census File (az4n-8mr2, updated 2026-10-21, sha256 73d4c5901abe8cdb…).

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Identity

Legal nameHEFF BUILT CONSTRUCTION
Company Census File
DBATHERMALSHOP
Company Census File
MC number—
Company Census File
Registration statusA
Company Census File
Operation typeA
Company Census File
Registered since2025-03-04
Company Census File

Contact

Phone3196318137
Company Census File
Emailjvandyke@thermalshop.com
Company Census File
Officer 1JASON VAN DYKE
Company Census File
Officer 2JASON VAN DYKE
Company Census File

Address

Street6425 7TH STREET CT SW STE A
Company Census File
CityCEDAR RAPIDS
Company Census File
StateIA
Company Census File
ZIP52404-7054
Company Census File
CountryUS
Company Census File

Fleet (self-reported on MCS-150)

Truck units2
Company Census File
Power units2
Company Census File
Drivers3
Company Census File
CDL drivers0
Company Census File
Intrastate drivers0
Company Census File
Last MCS-150 filing2026-01-28
Company Census File

Related carriers

Share an officer and an address in the public record. This is shared contact information, not evidence of common ownership.

  1. HEFF BUILT CONSTRUCTION
    both list officer JASON VAN DYKE at 6425 7TH ST CT SW STE A, CEDAR RAPIDS IA

Safety history

Counts from FMCSA inspection and crash records, all history on file. Not a safety rating; FMCSA assigns ratings only after an on-site review.

Inspections8
driver 0 · vehicle 11
Out-of-service0 (0.0% of inspections)
driver 0 · vehicle 0
Violations13
Inspection span2025-04-07 – 2026-09-16
Crashes0
fatal 0 · injury 0 · tow-away 0
Crash span— – —

Rulebook v1 · JSON