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Umc Inc: OSHA inspections and violations

Monticello, Minnesota · Machine Shops · NAICS 332710

7inspections
13citation items
$7,720current penalties
Feb 4, 2026last inspection

Umc Inc has 7 OSHA inspections on record in Minnesota, the first in 1986.

OSHA's last visit started on Feb 4, 2026 as a planned inspection, in Monticello.

Across those inspections OSHA issued 13 citation items: 6 serious and 7 other-than-serious.

OSHA proposed $12,490 in penalties. After settlements and reviews the total is $7,720, down 38%.

Most often, OSHA cited 1910.305, electrical wiring methods (2 items).

For context, across all manufacturing employers the median penalty per cited inspection since 2015 is $3,600. Umc Inc averages $6,480 over 1 cited inspection in that time.

Umc Inc also files yearly injury logs with OSHA, summarized below.

Umc Inc: OSHA citation items per year, 1986 to 2026
Citation items per year, by inspection date.

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Inspection history

Inspection 348725334 OPENED FEB 4, 2026Closed

Planned · Complete · Safety · 222 employees at the site · Closed Mar 23, 2026

500 Chelsea Road, Monticello, MN 55362 · Machine Shops · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1910.132(d)(1) · Personal protective equipment, general requirements
 Serious$3,000$1,800Feb 19, 2026Final
Citation 1, item 2
29 CFR 1910.133(a)(1) · Eye and face protection
 Serious$3,000$1,800Feb 19, 2026Final
Citation 1, item 3
29 CFR 1910.151(c) · First aid and eyewash
 Serious$3,600$2,160Feb 19, 2026Final
Citation 2, item 1
29 CFR 1910.305(g)(2)(iii) · Electrical wiring methods
 Other-than-serious$600$360Feb 19, 2026Final
Citation 2, item 2
29 CFR 1910.1200(f)(6)(i) · Hazard communication
 Other-than-serious$600$360Feb 19, 2026Final

Inspection 341918159 OPENED NOV 16, 2016Closed

Planned · Complete · Safety · 215 employees at the site · Closed Nov 17, 2016

500 Chelsea Road, Monticello, MN 55362 · Machine Shops · OSHA's record · Phone and website on Google Maps

No citations from this inspection.

Inspection 317646602 OPENED MAR 13, 2014Closed

Planned · Complete · Safety · 165 employees at the site · Closed Apr 10, 2014

500 Chelsea Road, Monticello, MN 55362 · Surgical and Medical Instrument Manufacturing · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1910.147(c)(6)(i) · Lockout/tagout
 Serious$750$525Mar 26, 2014Closed

Inspection 315454561 OPENED MAR 29, 2011Closed

Planned · Complete · Health · 203 employees at the site · Closed Apr 6, 2011

500 Chelsea Road, Monticello, MN 55362 · Machine Shops · OSHA's record · Phone and website on Google Maps

No citations from this inspection.

Inspection 310876727 OPENED MAY 17, 2007Closed

Planned · Complete · Safety · 138 employees at the site · Closed Jun 18, 2007

500 Chelsea Road, Monticello, MN 55362 · Surgical and Medical Instrument Manufacturing · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1 Serious$450$315May 29, 2007Closed
Citation 2, item 1
29 CFR 1910.253(b)(4)(iii) · Gas welding and cutting
 Other-than-serious$150$105May 29, 2007Closed
Citation 2, item 2 Other-than-serious$150$105May 29, 2007Closed

Inspection 107741365 OPENED JAN 5, 1990Closed

Planned · Complete · Safety · 72 employees at the site · Closed Feb 27, 1990

3450 W. Hwy. 55, Hamel, MN 55340 · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1910.219(d)(1) · Belts, pulleys and power-transmission parts
 Serious$190$190Feb 5, 1990Closed
Citation 2, item 1
29 CFR 1910.305(g)(1)(iii) · Electrical wiring methods
 Other-than-serious$0$0Feb 5, 1990Closed
Citation 2, item 2 Other-than-serious$0$0Feb 5, 1990Closed

Inspection 104513486 OPENED OCT 8, 1986Closed

Planned · Complete · Safety · 55 employees at the site · Closed Oct 21, 1986

3450 W. Hwy. 55, Hamel, MN 55340 · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1910.212(a)(1) · Machine guarding
 Other-than-serious$0$0Oct 23, 1986Closed

Injury and illness logs

From the Form 300A summaries employers file with OSHA each year. Rate = recordable cases per 100 full-time workers.

In 2020, the Monticello site logged 4 recordable injuries or illnesses among about 214 workers: 1.9 per 100 full-time workers, against a median of 2.7 for its industry.

Site and yearWorkersCasesDays-away casesRateIndustry median
UMC, Inc.
Monticello · 2020
214 401.92.7

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(f)(6)(i)

(i) The information specified under paragraphs (f)(1)(i) through (v) of this section for labels on shipped containers; or,

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 1910.133 · Eye and face protection

29 CFR 1910.133(a)(1)

(a) General requirements. (1) The employer shall ensure that each affected employee uses appropriate eye or face protection when exposed to eye or face hazards from flying particles, molten metal, liquid chemicals, acids or caustic liquids, chemical gases or vapors, or potentially injurious light radiation.

29 CFR 1910.147 · Lockout/tagout

29 CFR 1910.151 · First aid and eyewash

29 CFR 1910.212 · Machine guarding

29 CFR 1910.219 · Belts, pulleys and power-transmission parts

29 CFR 1910.253 · Gas welding and cutting

29 CFR 1910.305 · Electrical wiring methods

29 CFR 1910.95 · Noise

29 CFR 5205.675

29 CFR 5205.890

Other machine shops 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.