Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,194,531Inspections Most recent open 2026-08-11 Last loaded 2026-08-14

OSHA Inspection: DIAMOND CONTRACTORS LLC

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of DIAMOND CONTRACTORS LLC in CRESCENT RIM DR. & EASTOVER TERR., BOISE, ID 83706 (NAICS 238910). OSHA activity number 343712733.

What this inspection record means

OSHA opens inspections for many reasons: routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
CRESCENT RIM DR. & EASTOVER TERR.
City
BOISE
State
ID
ZIP
83706
Mailing
PO BOX 2658, EAGLE, ID 83616
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238910
Employees
8
Ownership type
Private (A)

6 citations on file for this inspection.

1926.1153 C01

Serious Gravity 10 2 instances 4 exposed
Issued
Mar 21, 2019
Abate by
Apr 16, 2019
Penalty
Initial $3,978 · Current $3,978
29 CFR 1926.1153(c)(1): For each employee engaged in a task identified on Table 1, the employer did not fully and properly implement the engineering controls, work practices, and respiratory protection specified for the task on Table 1, unless the employer assesses and limits the exposure of the employee to respirable crystalline silica in accordance with paragraph (d) of this section.  (a) On or about January 14, 2019; employees were generating visible clouds of dust containing silica while jackhammering cement. Feasible engineering controls include the use of a jackhammer equipped with a dust collection system or water delivery system.   (b) On or about January 14, 2019; employees were using a handheld power saw to cut concrete. Feasible engineering controls include the use of an integrated water delivery system that continuously feeds water to the blade.   NOTE: Abatement certification AND documentation are required for this item.
Recent events (2)
  • · I (S) $3978
  • · Z (S) $3978

1926.1153 D02 I

Deleted Serious Gravity 10 1 instance 4 exposed
Issued
Mar 21, 2019
Abate by
Apr 16, 2019
Penalty
Initial $0 · Current $0
29 CFR 1926.1153(d)(2)(i): The employer did not assess the exposure of each employee who was or may reasonably be expected to be exposed to respirable crystalline silica at or above the action level in accordance with either the performance option in paragraph (d)(2)(ii) or the scheduled monitoring option in paragraph (d)(2)(iii) of this section:  (a) On or about January 14, 2019; employees were generating visible clouds of dust containing silica while jackhammering cement. Feasible engineering controls include the use of a jackhammer equipped with a dust collection system or water delivery system.   NOTE: Abatement certification AND documentation are required for this item.
Recent events (2)
  • · I (S) $0
  • · Z (S) $0

1926.1153 G01

Serious Gravity 10 1 instance 4 exposed
Issued
Mar 21, 2019
Abate by
Apr 16, 2019
Penalty
Initial $0 · Current $0
29 CFR 1926.1153(g)(1): The employer did not establish and implement a written exposure control plan:  (a) On or about January 14, 2019; employees were generating visible clouds of dust containing silica while jackhammering cement. Feasible engineering controls include the use of a jackhammer equipped with a dust collection system or water delivery system.  NOTE: Abatement certification AND documentation are required for this item.
Recent events (2)
  • · I (S) $0
  • · Z (S) $0

1926.1153 G04

Serious Gravity 10 1 instance 4 exposed
Issued
Mar 21, 2019
Abate by
Apr 16, 2019
Penalty
Initial $0 · Current $0
29 CFR 1926.1153(g)(4): The employer did not designate a competent person to make frequent and regular inspections of job sites, materials, and equipment to implement the written exposure control plan.  (a) On or about January 14, 2019; employees were generating visible clouds of dust containing silica while jackhammering cement. Feasible engineering controls include the use of a jackhammer equipped with a dust collection system or water delivery system.  NOTE: Abatement certification AND documentation are required for this item.
Recent events (2)
  • · I (S) $0
  • · Z (S) $0

1926.1153 E02

Serious Gravity 10 2 instances 4 exposed
Issued
Mar 21, 2019
Abate by
Apr 16, 2019
Penalty
Initial $3,978 · Current $0 Reduced
29 CFR 1926.1153(e)(2): Where respirator use is required by this section, the employer did not institute a respiratory protection program in accordance with 29 CFR 1910.134:    (a) On or about January 14, 2019; employees were generating visible clouds of dust containing silica while jackhammering cement.     (b) On or about January 14, 2019; employees were using a handheld power saw to cut concrete.     NOTE: Abatement certification AND documentation are required for this item.
Recent events (2)
  • · I (S) $0
  • · Z (S) $3978

1926.1153 I02 I

Serious Gravity 10 1 instance 4 exposed
Issued
Mar 21, 2019
Abate by
Apr 16, 2019
Penalty
Initial $0 · Current $0
29 CFR 1926.1153(i)(2)(i): The employer did not ensure that each employee covered by this section can demonstrate knowledge and understanding of the health hazards associated with exposure to resirable crystalline silica; specific tasks in the workplace that could result in exposure to respirable crystalline silica; specific measures the employer has implemented to protect employees from exposure to respirable crystalline silica, including engineering controls, work practices, and respirators to be used; the contents of this section: the identity of the competent person designated by the employer in accordance with paragraph (g)(4) of this section; and the purpose and a description of the medical surveillance program required by paragraph (h) of this section:     (a) On or about January 14, 2019; employees were generating visible clouds of dust containing silica while jackhammering cement. Feasible engineering controls include the use of a jackhammer equipped with a dust collection system or water delivery system.    NOTE: Abatement certification AND documentation are required for this item.
Recent events (2)
  • · I (S) $0
  • · Z (S) $0

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This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 343712733.

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