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Haberberger Incorporated Mechanical Contractors (USDOT 404731)

No blockers or cautions found.

Operating authority
No active operating authority on file with FMCSA.
Insurance on file
No active liability (BIPD) insurance on file with FMCSA.
Safety rating
No published safety rating
Fleet on file
8 power units, 8 drivers
Operation type
Interstate
Physical address
9744 PAULINE PLACE, ST LOUIS, MO 63123
MCS-150 last filed
2024-09

Frequently asked questions

What carrier is USDOT 404731?

USDOT 404731 is Haberberger Incorporated Mechanical Contractors, an interstate motor carrier.

What is Haberberger Incorporated Mechanical Contractors's USDOT number?

Haberberger Incorporated Mechanical Contractors's USDOT number is 404731. No MC docket number is on file.

Is Haberberger Incorporated Mechanical Contractors currently authorized to operate?

No active operating authority on file with FMCSA. Source: FMCSA registration and licensing records.

Does Haberberger Incorporated Mechanical Contractors have insurance on file with FMCSA?

No active liability (BIPD) insurance on file with FMCSA.

What is Haberberger Incorporated Mechanical Contractors's safety record?

FMCSA records show no vehicle inspections for Haberberger Incorporated Mechanical Contractors in the last 24 months, so there is no out-of-service rate. FMCSA records also show 1 reportable crash in the same window.

What is Haberberger Incorporated Mechanical Contractors's CSA score?

FMCSA does not publish a single CSA score for carriers. Haberberger Incorporated Mechanical Contractors's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.

What is Haberberger Incorporated Mechanical Contractors's FMCSA safety rating?

Haberberger Incorporated Mechanical Contractors has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.

Changes over time

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Sourced from FMCSA public records. Official data as of Aug 24, 2026. fleetfax surfaces the facts; brokers make the judgment.