OSHA SearchOSHA records by employer

Marcstone LLC: OSHA inspections and violations

Wanamingo, Minnesota · Other Concrete Product Manufacturing · NAICS 327390

2inspections
16citation items
$8,400current penalties
Jun 10, 2025last inspection

Marcstone LLC has 2 OSHA inspections on record in Minnesota, the first in 2014.

OSHA's last visit started on Jun 10, 2025 as a planned inspection, in Wanamingo.

Across those inspections OSHA issued 16 citation items: 11 serious and 5 other-than-serious.

OSHA proposed $16,625 in penalties. After settlements and reviews the total is $8,400, down 49%.

Most often, OSHA cited 1910.146, permit-required confined spaces (4 items).

For context, across all manufacturing employers the median penalty per cited inspection since 2015 is $4,500. Marcstone LLC averages $8,000 over 1 cited inspection in that time.

Marcstone LLC: OSHA citation items per year, 2014 to 2025
Citation items per year, by inspection date.

Want to know if OSHA cites Marcstone LLC again? Add it to a watchlist and we will email you the morning the citation shows up.

Watch this company

Inspection history

Inspection 348300146 OPENED JUN 10, 2025Closed

Planned · Complete · Safety · 15 employees at the site · Closed Oct 30, 2026

110 9th St, Wanamingo, MN 55983 · Other Concrete Product Manufacturing · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1910.134(a)(2) · Respiratory protection
 Serious$750$375Jul 10, 2025Final
Citation 1, item 2
29 CFR 1910.146(c)(1) · Permit-required confined spaces
 Serious$1,750$875Jul 10, 2025Final
Citation 1, item 3
29 CFR 1910.146(c)(4) · Permit-required confined spaces
 Serious$1,750$875Jul 10, 2025Final
Citation 1, item 4
29 CFR 1910.146(g)(2) · Permit-required confined spaces
 Serious$1,750$875Jul 10, 2025Final
Citation 1, item 5
29 CFR 1910.146(k)(1) · Permit-required confined spaces
 Serious$1,750$875Jul 10, 2025Final
Citation 1, item 6
29 CFR 1910.147(c)(4)(i) · Lockout/tagout
 Serious$1,750$875Jul 10, 2025Final
Citation 1, item 7
29 CFR 1910.147(c)(6)(i) · Lockout/tagout
 Serious$1,750$875Jul 10, 2025Final
Citation 1, item 8
29 CFR 1910.151(c) · First aid and eyewash
 Other-than-serious$1,250$625Jul 10, 2025Final
Citation 1, item 9
29 CFR 1910.213(c)(1) · Woodworking machinery
 Serious$1,250$625Jul 10, 2025Final
Citation 1, item 10
29 CFR 1910.304(b)(4)(ii)(b) · Grounding and circuit protection
 Serious$750$375Jul 10, 2025Final
Citation 1, item 11 Serious$1,000$500Jul 10, 2025Final
Citation 2, item 1
29 CFR 1910.334(a)(2)(i) · Using electrical equipment
 Other-than-serious$250$125Jul 10, 2025Final
Citation 2, item 3 Other-than-serious$250$125Jul 10, 2025Final

Inspection 317775518 OPENED JUN 23, 2014Closed

Planned · Complete · Health · 10 employees at the site · Closed Nov 26, 2014

110 9th St., Wanamingo, MN 55983 · Other Concrete Product Manufacturing · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1 Serious$300$190Jul 21, 2014Final
Citation 1, item 2 Other-than-serious$225$140Jul 21, 2014Final
Citation 2, item 1
29 CFR 1910.134(c)(2)(ii) · Respiratory protection
 Other-than-serious$100$70Jul 21, 2014Final

The rules behind these citations

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

29 CFR 1910.134 · Respiratory protection

29 CFR 1910.134(a)(2)

(2) The CNP system defaults selected for test pressure shall be set at −15 mm of water (-0.58 inches of water) and the modeled inspiratory flow rate shall be 53.8 liters per minute for performing fit tests.

29 CFR 1910.134(c)(2)(ii)

(ii) In addition, the employer must establish and implement those elements of a written respiratory protection program necessary to ensure that any employee using a respirator voluntarily is medically able to use that respirator, and that the respirator is cleaned, stored, and maintained so that its use does not present a health hazard to the user. Exception: Employers are not required to include in a written respiratory protection program those employees whose only use of respirators involves the voluntary use of filtering facepieces (dust masks).

29 CFR 1910.146 · Permit-required confined spaces

29 CFR 1910.146(c)(1)

(c) General requirements. (1) The employer shall evaluate the workplace to determine if any spaces are permit- required confined spaces.

29 CFR 1910.147 · Lockout/tagout

29 CFR 1910.151 · First aid and eyewash

29 CFR 1910.213 · Woodworking machinery

29 CFR 1910.304 · Grounding and circuit protection

29 CFR 1910.334 · Using electrical equipment

29 CFR 1910.95 · Noise

29 CFR 5205.116

29 CFR 5206.700

Other other concrete product manufacturing employers in Minnesota

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.