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3D Mechanical Inc: OSHA inspections and violations

Minneapolis, Minnesota · Plumbing, Heating, and Air-Conditioning Contractors · NAICS 238220

4inspections
4citation items
$912current penalties
Jun 11, 2026last inspection

OSHA has inspected 3D Mechanical Inc 4 times in Minnesota since 2016.

The latest one began on Jun 11, 2026 as a planned inspection, in Virginia.

Those inspections ended with 4 citation items: 2 serious and 2 other-than-serious.

Penalties were first proposed at $1,475 and now stand at $912, 38% lower after settlements or reviews.

Hazard communication comes up most often in these citations: 2 items under 1910.1200.

How that compares: the median penalty per cited inspection for construction employers since 2015 is $3,080, and 3D Mechanical Inc averages $228 (4 cited inspections).

3D Mechanical Inc: OSHA citation items per year, 2016 to 2026
Citation items per year, by inspection date.

Minnesota · latest 90 days of OSHA records

381employers cited

3 of them in the same industry

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Inspection history

Inspection 349000778 OPENED JUN 11, 2026Closed

Planned · Complete · Safety · 2 employees at the site · Closed Jul 21, 2026

550 N 3rd Ave, Virginia, MN 55792 · Plumbing, Heating, and Air-Conditioning Contractors · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1926.501(b)(4)(ii) · Fall protection in construction
Other-than-serious$300$180Jul 2, 2026Final

Inspection 348962713 OPENED MAY 27, 2026Closed

Planned · Complete · Safety · 2 employees at the site · Closed Oct 21, 2026

8001 4th Street North, Saint Paul, MN 55128 · New Multifamily Housing Construction (except For-Sale Builders) · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1926.28(a) · Personal protective equipment
Other-than-serious$450$225Jun 29, 2026Final

Inspection 346462765 OPENED JAN 24, 2023Closed

Planned · Complete · Safety · 7 employees at the site · Closed Apr 10, 2023

2035 W River Rd, Minneapolis, MN 55411 · New Multifamily Housing Construction (except For-Sale Builders) · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1910.1200(h)(1) · Hazard communication
Serious$500$350Feb 24, 2023Final

Inspection 341826543 OPENED OCT 6, 2016Closed

Planned · Complete · Safety · 4 employees at the site · Closed Nov 21, 2016

9201 Golden Valley Rd, Minneapolis, MN 55427 · Plumbing, Heating, and Air-Conditioning Contractors · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1910.1200(h)(1) · Hazard communication
Serious$225$158Oct 19, 2016Final

The rules behind these citations

Current text from the Code of Federal Regulations. Some citations were issued under older wording.

29 CFR 1910.1200 · Hazard communication

29 CFR 1910.1200(h)(1)

(h) Employee information and training. (1) Employers shall provide employees with effective information and training on hazardous chemicals in their work area at the time of their initial assignment, and whenever a new chemical hazard the employees have not previously been trained about is introduced into their work area. Information and training may be designed to cover categories of hazards (e.g., flammability, carcinogenicity) or specific chemicals. Chemical-specific information must always be available through labels and safety data sheets.

29 CFR 1926.28 · Personal protective equipment

29 CFR 1926.28(a)

(a) The employer is responsible for requiring the wearing of appropriate personal protective equipment in all operations where there is an exposure to hazardous conditions or where this part indicates the need for using such equipment to reduce the hazards to the employees.

29 CFR 1926.501 · Fall protection in construction

29 CFR 1926.501(b)(4)(ii)

(ii) Each employee on a walking/working surface shall be protected from tripping in or stepping into or through holes (including skylights) by covers.

Other plumbing, heating, and air-conditioning contractors employers in Minnesota

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Source: U.S. Department of Labor, OSHA enforcement data. A citation is OSHA's allegation; employers can contest it, and the status column shows where each item stands. Something wrong on this page? Tell us.