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Olin Winchester LLC: OSHA inspections and violations

Independence, Missouri · Small Arms Ammunition Manufacturing · NAICS 332992

3inspections
3citation items
$34,933current penalties
Sep 28, 2026last inspection

Olin Winchester LLC has 3 OSHA inspections on record in Missouri, the first in 2021.

OSHA's last visit started on Sep 28, 2026 on a referral, in Independence, and the case has not closed yet.

Across those inspections OSHA issued 3 citation items: 3 other-than-serious.

OSHA proposed $34,933 in penalties and the amount has not been reduced.

Most often, OSHA cited 1910.147, lockout/tagout (2 items).

For context, across all manufacturing employers the median penalty per cited inspection since 2015 is $3,600. Olin Winchester LLC averages $17,466 over 2 cited inspections in that time.

Olin Winchester LLC also files yearly injury logs with OSHA, summarized below.

It reported 3 severe injuries to OSHA since 2015.

Olin Winchester LLC: OSHA citation items per year, 2021 to 2026
Citation items per year, by inspection date.

Missouri · latest 90 days of OSHA records

121employers cited

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Inspection history

Inspection 349190686 OPENED SEP 28, 2026Open

Referral · Partial · Safety · 1,400 employees at the site · Open

25201 East 78 Highway, Independence, MO 64056 · Small Arms Ammunition Manufacturing · OSHA's record · Phone and website on Google Maps

No citations from this inspection so far.

Inspection 348194200 OPENED APR 21, 2025Closed

Referral · Partial · Safety · 1,750 employees at the site · Closed Dec 16, 2025

25201 Mo-78, Independence, MO 64056 · Small Arms Ammunition Manufacturing · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 1910.147(f)(1)(ii) · Lockout/tagout
Other-than-serious$11,823$11,823Sep 5, 2025Final
Citation 1, item 2
29 CFR 1910.219(c)(4)(i) · Belts, pulleys and power-transmission parts
Other-than-serious$9,457$9,457Sep 5, 2025Final

Inspection 345400287 OPENED JUN 29, 2021Closed

Referral · Complete · Safety · 1,685 employees at the site · Closed Dec 14, 2021

25201 Mo-78 Bldg 1, Independence, MO 64056 · Small Arms Ammunition Manufacturing · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1 Other-than-serious$13,653$13,653Nov 15, 2021Final

Injury and illness logs

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

In 2025, the Independence site logged 13 recordable injuries or illnesses among about 1,817 workers: 0.7 per 100 full-time workers, against a median of 2.4 for its industry. Those cases cost 199 days away from work.

Site and yearWorkersCasesDays-away casesRateIndustry median
Olin-Winchester LLC
Independence · 2025
1,817 1330.72.4
Olin Winchester, LLC
Independence · 2024
1,573 1661.02.4

Severe injury reports

Employers must report any work-related amputation, in-patient hospitalization or loss of an eye to OSHA within 24 hours. 3 reports on file.

Jul 2, 2025, Independence: Amputation · amputations, avulsions, enucleations unspecified · other finger(s) n.e.c.

An employee was loosening and removing an actuator bar retainer and retaining screws from a taper turret due to leaking oil. When the actuator broke free, their index finger became pinched between the wrench and the equipment, resulting in a partial amputation of the distal end of the finger.

Apr 12, 2025, Independence: Amputation · amputations, avulsions, enucleations unspecified · finger or thumb tip(s), nail(s)

An employee was troubleshooting a conveyor. The employee's left index finger was caught in the sprocket and chain and the fingertip was partially amputated. The machine was unguarded at the time.

Nov 15, 2021, Independence: Amputation · amputations · fingertip(s)

An employee was changing a fiber drum believed to be empty when the drum fell, causing the employee's right ring fingertip to be caught in a pinch point in the conveyor belt and amputated.

The rules behind these citations

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

29 CFR 1910.147 · Lockout/tagout

29 CFR 1910.147(c)(4)(ii)(b)

(B) Specific procedural steps for shutting down, isolating, blocking and securing machines or equipment to control hazardous energy;

29 CFR 1910.147(f)(1)(ii)

(ii) Remove employees from the machine or equipment area in accordance with paragraph (e)(2) of this section;

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

29 CFR 1910.219(c)(4)(i)

(4) Projecting shaft ends. (i) Projecting shaft ends shall present a smooth edge and end and shall not project more than one-half the diameter of the shaft unless guarded by nonrotating caps or safety sleeves.

Other small arms ammunition manufacturing employers in Missouri

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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.