MARYLAND HEIGHTS, MO — 2012-03-29 00:00:00

OSHA Inspection: UNNERSTALL CONTRACTING CO., LTD

Referral inspection · Safety discipline

At a glance

On 2012-03-29 00:00:00, OSHA opened a referral safety inspection of UNNERSTALL CONTRACTING CO., LTD in MARSHAL ROAD, MARYLAND HEIGHTS, MO 63043 (NAICS 237110). OSHA activity number 333294965.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Where did this inspection happen?

Establishment: UNNERSTALL CONTRACTING CO., LTD
Site address: MARSHAL ROAD
City: MARYLAND HEIGHTS
State: MO
ZIP: 63043
Mailing: 2803 W. OSSAGE, PACIFIC, MO 63069

What kind of inspection was it?

Inspection type: Referral (C)
Scope: Partial (B)
Discipline: Safety
Advance notice: No
Union status: B

When did the case open and close?

Opened: 2012-03-29 00:00:00
Closing conference: 2012-03-29 00:00:00
Case closed: 2012-09-03 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:19:52

Establishment context

NAICS code: 237110
Employees: 4
Ownership type: A

Citations

No citations on file for this inspection — so there is no finding of any violation on this record. An inspection can be open and still ongoing, or closed with no violations at all; OSHA's citation feed is also backfilled in rolling windows, so citation rows for a very recent inspection may not have been ingested yet.

More inspections at Unnerstall Contracting CO., LTD

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Source

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 333294965.

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