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Stack Modular Development, LLC: OSHA inspections and violations

West Jordan, Utah · Manufactured Home (Mobile Home) Manufacturing · NAICS 321991

1inspections
5citation items
$656current penalties
Aug 27, 2025last inspection

Stack Modular Development, LLC has one OSHA inspection on record in Utah.

OSHA opened it on Aug 27, 2025 after a complaint, in West Jordan.

From that inspection OSHA issued 5 citation items: 3 serious and 2 other-than-serious.

OSHA proposed $1,313 in penalties. After settlements and reviews the total is $656, down 50%.

Most often, OSHA cited 1910.134, respiratory protection (3 items).

For context, across all manufacturing employers the median penalty per cited inspection since 2015 is $4,500. Stack Modular Development, LLC averages $656 over 1 cited inspection in that time.

Stack Modular Development, LLC: OSHA citation items per year, 2025 to 2025
Citation items per year, by inspection date.

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Inspection history

Inspection 348467259 OPENED AUG 27, 2025Closed

Complaint · Partial · Health · 55 employees at the site · Closed Oct 24, 2025

6582 Airport Road Suite 5, West Jordan, UT 84084 · Manufactured Home (Mobile Home) Manufacturing · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1a
29 CFR 1910.134(c)(2)(i) · Respiratory protection
 Serious$1,313$656Sep 22, 2025Final
Citation 1, item 1b
29 CFR 1910.134(c)(2)(ii) · Respiratory protection
 Serious$0$0Sep 22, 2025Final
Citation 1, item 1c
29 CFR 1910.134(k) · Respiratory protection
 Serious$0$0Sep 22, 2025Final
Citation 2, item 1
29 CFR 1910.132(d)(1) · Personal protective equipment, general requirements
 Other-than-serious$0$0Sep 22, 2025Final
Citation 2, item 2
29 CFR 1910.1200(h)(1) · Hazard communication
 Other-than-serious$0$0Sep 22, 2025Final

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 1910.132 · Personal protective equipment, general requirements

29 CFR 1910.132(d)(1)

(d) Hazard assessment and equipment selection. (1) The employer shall assess the workplace to determine if hazards are present, or are likely to be present, which necessitate the use of personal protective equipment (PPE). If such hazards are present, or likely to be present, the employer shall:

29 CFR 1910.134 · Respiratory protection

29 CFR 1910.134(c)(2)(i)

(i) An employer may provide respirators at the request of employees or permit employees to use their own respirators, if the employer determines that such respirator use will not in itself create a hazard. If the employer determines that any voluntary respirator use is permissible, the employer shall provide the respirator users with the information contained in appendix D to this section (“Information for Employees Using Respirators When Not Required Under the Standard”); and

Other manufactured home (mobile home) manufacturing employers in Utah

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.