Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: DIAMOND PRECISION PRODUCTS

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of DIAMOND PRECISION PRODUCTS in 100 VETERANS DRIVE, JOHNSON CREEK, WI 53038 (NAICS 332710). OSHA activity number 337084784.

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Site address
100 VETERANS DRIVE
City
JOHNSON CREEK
State
WI
ZIP
53038
Mailing
P.O. BOX 499, JOHNSON CREEK, WI 53038
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
332710
Employees
50
Ownership type
A

7 citations on file for this inspection.

1910.147 C04 I

Serious Gravity 5 2 instances 2 exposed
Issued
Abate by
Penalty
Initial $3500.00 · Current $1750.00 Reduced
29 CFR 1910.147(c)(4)(i): Procedures were not developed, documented and utilized for the control of potentially hazardous energy when employees were engaged in activities covered by this section    The employer failed to ensure that lockout procedures were utilized for the control of potentially hazardous energy when employees were engaged in maintenance and set up activities:    b) On or about November 2, 2012, on the Okuma Cadet Horizontal CNC machine, asset number DTH01, was not properly locked out during a set-up.
Recent events (2)
  • — I (S) $1750
  • — Z (S) $3500

1910.147 C06 I

Serious Gravity 5 1 instance 2 exposed
Issued
Penalty
Initial $0.00 · Current $0.00
29 CFR 1910.147(c)(6)(i): The employer did not conduct a periodic inspection of the energy control procedure at least annually to ensure that the procedure and the requirement of this standard were being followed:    On or about October 26, 2012, the employer failed to conduct periodic inspections of the energy control procedures at least annually.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.147 D04 II

Serious Gravity 5 2 instances 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1910.147(d)(4)(ii): Lockout devices utilized were not affixed in a manner that held the energy isolating device in a safe or off position.    The employer failed to ensure that lockout devices were utilized in a manner that held the energy isolating device in a safe or off position:    b) On or about November 2, 2012, on the Okuma Cadet Horizontal CNC machine, asset number DTH01, was not properly locked out during a set-up.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.212 A01

Serious Gravity 10 4 instances 10 exposed
Issued
Abate by
Penalty
Initial $4900.00 · Current $2450.00 Reduced
29 CFR 1910.212(a)(1): One or more methods of machine guarding was not provided to protect the operator and other employees in the machine area from hazards such as those created by point of operation, ingoing nip points, rotating parts, flying chips and sparks:    On or about October 26, 2012, the employer did not provide one or methods of machine guarding to protect the operator from the hazards created by the point of operation, rotating parts and flying chips:    a.) The Pratt & Whitney Fanuc Tape Drill, asset number DMV01, was not equipped with an interlock for protection when removing and inserting parts.    b.) The Okuma Cadet Horizontal Lathe, asset number DTH25, was not equipped with an interlock to provide effective protection when removing and inserting parts.    c.) The Okuma Cadet Horizontal Lathe, asset number DHT26, was not equipped with an interlock to provide effective protection when removing and inserting parts.    d.) The Okuma MX-45VAE, Vertical CNC Milling Machine, asset number DMV22, was not equipped with an interlock to provide effective protection when removing and inserting parts.
Recent events (2)
  • — I (S) $2450
  • — Z (S) $4900

1910.242 B

Other-than-serious 1 instance 5 exposed
Issued
Penalty
Initial $2100.00 · Current $0.00 Reduced
29 CFR 1910.242(b): Compressed air used for cleaning purposes was not reduced to less than 30 p.s.i.:    On or about October 26, 2012, multiple air hoses at the facility were not equipped with exit valves to prevent a build-up of pressure in the hose of greater than 30 psi.
Recent events (2)
  • — I (O) $0
  • — Z (S) $2100

1910.303 B02

Serious Gravity 1 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $2100.00 · Current $950.00 Reduced
29 CFR 1910.303(b)(2): Listed or labeled electrical equipment was not used or installed in accordance with instructions included in the listing or labeling:    On or about October 26, 2012, the employer did not use a relocatable power tap (i.e., power strip) in accordance with instructions in the listing or labeling, in that it was connected to an extension cord to power an overhead fluorescent workstation light.
Recent events (2)
  • — I (S) $950
  • — Z (S) $2100

1910.305 A02 I

Serious Gravity 1 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1910.305(a)(2)(i): Temporary electrical power and lighting installation(s) 600 volts, nominal, or less were used in prohibited manners:    On or about October 26, 2012, the employer used temporary electrical power (i.e., extension cord) for permanent wiring of an overhead workstation fluorescent light in the workplace.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 337084784.