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

OSHA Inspection: RH LABORATORIES INC.

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of RH LABORATORIES INC. in 1 TANGUAY AVENUE, NASHUA, NH 03063 (NAICS 334419). OSHA activity number 345845234.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
1 TANGUAY AVENUE
City
NASHUA
State
NH
ZIP
03063
Mailing
1 TANGUAY AVENUE, NASHUA, NH 03063
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
334419
Employees
50
Ownership type
A

4 citations on file for this inspection.

1910.1200 E01

Deleted Serious Gravity 5 1 instance 20 exposed
Issued
Sep 1, 2022
Abate by
Sep 21, 2022
Penalty
Initial $7,252 · Current $0 Reduced
29 CFR  1910.1200(e)(1):Employer had not developed or implemented a written hazard communication program included the requirements outlined in 29 CFR 1910.1200(e)(1)(i) and (e)(1)(ii):   Site  On or about March 18, 2022, the employer did not develop or implement a written hazard communication program for employees who are exposed to chemicals such as, but not limited to: lead, entron cleaner, resins, and epoxy.
Recent events (2)
  • — I (S) $0
  • — Z (S) $7252

1910.1200 H01

Serious Gravity 5 1 instance 20 exposed
Issued
Sep 1, 2022
Abate by
Sep 21, 2022
Penalty
Initial $0 · Current $5,076
29 CFR  1910.1200(h)(1):Employees were not provided effective information and training on hazardous chemicals in their work area at the time of their initial assignment and whenever a new hazard that the employees had not been previously trained about was introduced into their work area:  Clean room  On or about March 18, 2022, the employer did not provide effecting training to employees on the hazardous chemicals in their work area at initial assignment or when a new hazard was introduced.  Employees solder with lead, apply epoxies, and utilize a number of resins and fluxes which contain hazardous chemicals.
Recent events (2)
  • — I (S) $5076
  • — Z (S) $0

1904.41 A02

Other-than-serious 1 instance 50 exposed
Issued
Sep 1, 2022
Abate by
Sep 14, 2022
Penalty
Initial $1,450 · Current $1,010 Reduced
29 CFR  1904.41(a)(2):29 CFR 1904.41(a)(2) Annual electronic submission of OSHA Form 300A Summary of Work-Related Injuries and Illnesses by establishments with 20 or more employees but fewer than 250 employees in designated industries. If your establishment had 20 or more employees but fewer than 250 employees at any time during the previous calendar year, and your establishment is classified in an industry listed in appendix A to subpart E of this part, then you must electronically submit information from OSHA Form 300A Summary of Work-Related Injuries and Illnesses to OSHA or OSHA's designee. You must submit the information once a year, no later than the date listed in paragraph (c) of this section of the year after the calendar year covered by the form.  Location: 1 Tanguay Avenue, Nashua, New Hampshire  On or about March 18, 2022, the employer failed during calendar year 2021, to electronically submit information from their OSHA Form 300A or equivalent by March 2, 2022.  The establishment employed approximately fifty (50) employees and is classified by industry NAICS code 334419 during calendar year 2021.
Recent events (2)
  • — I (O) $1010
  • — Z (O) $1450

1910.303 B02

Other-than-serious Gravity 5 1 instance 20 exposed
Issued
Sep 1, 2022
Abate by
Sep 28, 2022
Penalty
Initial $7,252 · Current $814 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:  Location: Clean Room  a) On or about March 18, 2022 employees performed soldering work at workstations powered through a series of daisy chained relocatable power strips.  Relocatable power strips are not UL rated to be daisy chained resulting in overloading of circuits posing a fire and electrocution hazard to employees.
Recent events (2)
  • — I (O) $814
  • — Z (S) $7252

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 345845234.

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