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O. Keller Tool Engineering LLC: OSHA inspections and violations

Livonia, Michigan · Special Die and Tool, Die Set, Jig, and Fixture Manufacturing · NAICS 333514

2inspections
27citation items
$7,580current penalties
Feb 3, 2022last inspection

OSHA has inspected O. Keller Tool Engineering LLC 2 times in Michigan since 1991.

The latest one began on Feb 3, 2022 as a planned inspection, in Livonia.

Those inspections ended with 27 citation items: 7 serious, 2 repeat and 18 other-than-serious.

Penalties were first proposed at $14,680 and now stand at $7,580, 48% lower after settlements or reviews.

Lockout/tagout comes up most often in these citations: 3 items under 1910.147.

How that compares: the median penalty per cited inspection for manufacturing employers since 2015 is $3,600, and O. Keller Tool Engineering LLC averages $7,100 (1 cited inspection).

O. Keller Tool Engineering LLC also files yearly injury logs with OSHA, summarized below.

O. Keller Tool Engineering LLC: OSHA citation items per year, 1991 to 2022
Citation items per year, by inspection date.

Michigan · latest 90 days of OSHA records

670employers cited

3 of them in the same industry

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Inspection history

Inspection 345761548 OPENED FEB 3, 2022Closed

Planned · Complete · Safety · 45 employees at the site · Closed Apr 8, 2022

12701 Inkster Rd, Livonia, MI 48150 · Special Die and Tool, Die Set, Jig, and Fixture Manufacturing · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 408.10034(2)
 Serious$1,800$900Feb 28, 2022Final
Citation 1, item 2
29 CFR 408.12648(1)
 Serious$3,000$1,500Feb 28, 2022Final
Citation 1, item 3a
29 CFR 1910.147(c)(4)(i) · Lockout/tagout
 Serious$3,000$1,500Feb 28, 2022Final
Citation 1, item 3b
29 CFR 1910.147(c)(6)(ii) · Lockout/tagout
 Serious$0$0Feb 28, 2022Final
Citation 1, item 3c
29 CFR 1910.147(c)(7)(i)(a) · Lockout/tagout
 Serious$0$0Feb 28, 2022Final
Citation 2, item 1
29 CFR 408.12635(1)
 Repeat$6,000$3,000Feb 28, 2022Final
Citation 3, item 1a
29 CFR 408.10036(1)
 Other-than-serious$0$0Feb 28, 2022Final
Citation 3, item 1b
29 CFR 408.10034(9)
 Other-than-serious$0$0Feb 28, 2022Final
Citation 4, item 1
29 CFR 1910.305(g)(1)(iv) · Electrical wiring methods
 Repeat$400$200Feb 28, 2022Final

Inspection 114775414 OPENED SEP 10, 1991Closed

Planned · Complete · Safety · 63 employees at the site · Closed Mar 18, 1992

12701 Inkster Rd, Livonia, MI 48150 · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1 Serious$240$240Nov 4, 1991Closed
Citation 1, item 2 Serious$240$240Nov 4, 1991Closed
Citation 2, item 1 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 2 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 3 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 4 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 5 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 6 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 7 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 8 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 9 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 10 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 11 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 12 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 13 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 14
29 CFR 1910.169(b)(3)(iv) · Air receivers
 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 15 Other-than-serious$0$0Nov 4, 1991Closed
Citation 2, item 16
29 CFR 1910.1200(f)(4) · Hazard communication
 Other-than-serious$0$0Nov 4, 1991Closed

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 Livonia site logged 0 recordable injuries or illnesses among about 40 workers: 0.0 per 100 full-time workers, against a median of 2.3 for its industry.

Site and yearWorkersCasesDays-away casesRateIndustry median
O.Keller Tool Engineering
Livonia · 2025
40 000.02.3

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)(4)

(f) Any organic peroxide which, in laboratory testing, neither detonates in the cavitated state nor deflagrates at all and shows only a low or no effect when heated under confinement as well as low or no explosive power shall be defined as organic peroxide TYPE F;

29 CFR 1910.147 · Lockout/tagout

29 CFR 1910.147(c)(4)(i)

(4) Energy control procedure. (i) Procedures shall be developed, documented and utilized for the control of potentially hazardous energy when employees are engaged in the activities covered by this section.

29 CFR 1910.147(c)(6)(ii)

(ii) The employer shall certify that the periodic inspections have been performed. The certification shall identify the machine or equipment on which the energy control procedure was being utilized, the date of the inspection, the employees included in the inspection, and the person performing the inspection.

29 CFR 1910.169 · Air receivers

29 CFR 1910.305 · Electrical wiring methods

29 CFR 3090.110

29 CFR 4081.114

29 CFR 4081.121

29 CFR 4081.125

29 CFR 4081.1253

29 CFR 4081.15

29 CFR 4081.2611

29 CFR 4081.2622

29 CFR 4081.2716

29 CFR 4081.2730

29 CFR 4081.3312

29 CFR 4081.3834

29 CFR 4081.4912

29 CFR 4081.4945

29 CFR 4081.4965

Other special die and tool, die set, jig, and fixture manufacturing employers in Michigan

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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.