Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: ONYX CORPORATION

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of ONYX CORPORATION in 108 WILDWOOD ST, WINCHESTER, MA 01890 (NAICS 237110). OSHA activity number 344507132.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
ONYX CORPORATION
Site address
108 WILDWOOD ST
City
WINCHESTER
State
MA
ZIP
01890
Mailing
18 WETHERBEE STREET, ACTON, MA 01720
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237110
Employees
102
Ownership type
A

4 citations on file for this inspection.

1926.302 B01

Serious Gravity 5 1 instance 5 exposed
Issued
Jan 22, 2020
Abate by
Jan 28, 2020
Penalty
Initial $7,808 · Current $3,904 Reduced
29 CFR 1926.302(b)(1): Pneumatic power tool(s) were not secured to the hose or whip by some positive means to prevent the tool from becoming accidentally disconnected:  108 Wildwood St. Winchester, MA 01890. In road next to curbing. On or about 11/25/2019 Onyx Corp. employees were using an air compressor, connected to an air hose with a home-made air lance without the use of safety clips, whip or retainers to prevent the tool from becoming accidentally disconnected for the purpose of clearing dirt from existing utilities.
Recent events (2)
  • — I (S) $3904
  • — Z (S) $7808

1926.302 B04

Serious Gravity 5 1 instance 5 exposed
Issued
Jan 22, 2020
Abate by
Jan 28, 2020
Penalty
Initial $7,808 · Current $3,904 Reduced
29 CFR 1926.302(b)(4): Compressed air, 30 p.s.i. or more, was used for cleaning purposes.  108 Wildwood St. Winchester, MA 01890. In road next to curbing. On or about 11/25/2019 Onyx Corp. employees were using an air compressor with a home-made air lance greater than 30 PSI for clearing dirt in and around existing utilities, and without using effective chip guarding.
Recent events (2)
  • — I (S) $3904
  • — Z (S) $7808

1926.651 K01

Serious Gravity 10 1 instance 1 exposed
Issued
Jan 22, 2020
Penalty
Initial $10,930 · Current $5,465 Reduced
29 CFR 1926.651(k)(1): An inspection of the excavations, the adjacent areas, and protective systems was not conducted by the competent person prior to the start of work and as needed throughout the shift.  108 Wildwood St Winchester, MA 01890. On or about 11/25/2019, the competent person did not perform an inspection of the excavation/trench prior to employees entering to inspect existing utilities prior to the installation of a catch basin.
Recent events (2)
  • — I (S) $5465
  • — Z (S) $10930

1926.652 A01

Serious Gravity 10 1 instance 1 exposed
Issued
Jan 22, 2020
Penalty
Initial $10,930 · Current $5,465 Reduced
29 CFR 1926.652(a)(1): Each employee in an excavation was not protected from cave-ins by an adequate protective system designed in accordance with 29 CFR 1926.652 (b) or (c).  108 Wildwood St Winchester, MA 01890. On or about 11/25/2019, an employee was exposed to trench cave-in hazards while inspecting existing utilities in a 83-inch deep trench with straight cut earthen walls without a protective system in place.
Recent events (2)
  • — I (S) $5465
  • — Z (S) $10930

View Onyx Corporation's full OSHA safety record →

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 344507132.

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