Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,547Inspections Most recent open 2026-09-01 Last loaded 2026-09-04

OSHA Inspection: CORNERSTONE ARCHITECTURAL PRODUCTS, LLC

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of CORNERSTONE ARCHITECTURAL PRODUCTS, LLC in 234 NORTHEAST DRIVE, STANDISH, ME 04084 (NAICS 339999). OSHA activity number 344475678.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
234 NORTHEAST DRIVE
City
STANDISH
State
ME
ZIP
04084
Mailing
234 NORTHEAST ROAD, STANDISH, ME 04084
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
339999
Employees
25
Ownership type
Private (A)

14 citations on file for this inspection.

1910.134 C

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Mar 16, 2020
Penalty
Initial $3,277 · Current $2,000 Reduced
29 CFR 1910.134(c): The employer did not develop and implement a written respiratory protection program with required worksite-specific procedures and elements for required respirator use:  Establishment - The employer did not develop a written respiratory protection program for employees required to use respirators.
Recent events (3)
  • · F (O) $2000
  • · C (S) $3277
  • · Z (S) $3277

1910.134 E01

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Mar 16, 2020
Abate by
Jun 12, 2020
Penalty
Initial $0 · Current $0
29 CFR 1910.134(e)(1): The employer did not provide a medical evaluation to determine the employee's ability to use a respirator, before the employee was fit tested or required to use the respirator in the workplace:  Establishment - The employer did not provide a medical evaluation prior to employee's use of a 3M, fitted, half face respirator.
Recent events (3)
  • · F (O) $0
  • · C (S) $0
  • · Z (S) $0

1910.134 F01

Other-than-serious Gravity 5 1 instance 25 exposed
Issued
Mar 16, 2020
Abate by
Jun 12, 2020
Penalty
Initial $0 · Current $0
29 CFR 1910.134(f)(1): The employer did not ensure that employee(s) required to use a tight-fitting facepiece respirator passed the appropriate qualitative fit test (QLFT) or quantitative fit test (QNFT):  Establishment - The employer did not ensure that employees, using a 3M, fitted, half face respirator, had a fit test prior to use.
Recent events (3)
  • · F (O) $0
  • · C (S) $0
  • · Z (S) $0

1910.134 H01

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Mar 16, 2020
Abate by
Apr 30, 2020
Penalty
Initial $0 · Current $0
29 CFR 1910.134(h)(1): Respirators were not cleaned and disinfected using the procedures in Appendix B-2 of 29 CFR 1910.134 or equivalent procedures recommended by the respirator manufacturer:  Establishment - The employer did not ensure that employees, spraying muriatic acid solutions and concrete, properly cleaned their 3M, fitted, half face respirators after use.
Recent events (3)
  • · F (O) $0
  • · C (S) $0
  • · Z (S) $0

1910.134 H02 I

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Mar 16, 2020
Abate by
Apr 30, 2020
Penalty
Initial $0 · Current $0
29 CFR 1910.134(h)(2)(i): Respirators were not stored to protect them from damage, contamination, dust, sunlight, extreme temperatures, excessive moisture, and damaging chemicals or  were not packed or stored to prevent deformation of the facepiece and exhalation valve:  Establishment - The employer did not ensure that respirators were properly stored to protect them from damage, contamination, dust, excessive moisture, and damaging chemicals.
Recent events (3)
  • · F (O) $0
  • · C (S) $0
  • · Z (S) $0

1910.134 K01 I

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Mar 16, 2020
Abate by
Apr 30, 2020
Penalty
Initial $0 · Current $0
29 CFR 1910.134(k)(1)(i): The employer did not ensure that each employee could demonstrate knowledge of why the respirator was necessary and how improper fit, usage, or maintenance could compromise the protective effect of the respirator:  Establishment - The employer did not ensure that employees, using respirators, had appropriate training such as, but not limited to, respirator fit, usage, and maintenance prior to use.
Recent events (3)
  • · F (O) $0
  • · C (S) $0
  • · Z (S) $0

1910.151 C

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Mar 16, 2020
Abate by
Apr 30, 2020
Penalty
Initial $3,856 · Current $2,000 Reduced
29 CFR 1910.151(c): Where employees were exposed to injurious corrosive materials, suitable facilities for quick drenching or flushing of the eyes and body were not provided within the work area for immediate emergency use:  Establishment - The employer did not have suitable facilities, for the quick drenching or flushing of eyes and body, where employees were working with corrosive materials such as muriatic acid.
Recent events (3)
  • · F (O) $2000
  • · C (S) $3856
  • · Z (S) $3856

1910.1200 E01

Other-than-serious Gravity 5 1 instance 25 exposed
Issued
Mar 16, 2020
Penalty
Initial $3,277 · Current $2,000 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):   Establishment - The employer had not developed or implemented a written hazard communication program for employees using hazardous chemicals such as, but not limited to, items containing silica and muriatic acid.
Recent events (3)
  • · F (O) $2000
  • · C (S) $3277
  • · Z (S) $3277

1910.1200 G01

Other-than-serious Gravity 5 1 instance 25 exposed
Issued
Mar 16, 2020
Abate by
Apr 30, 2020
Penalty
Initial $0 · Current $0
29 CFR 1910.1200(g)(1): Employers did not have a safety data sheet in the workplace for each hazardous chemical which they use:  Establishment - Safety data sheets were not available for all hazardous chemicals used in the workplace such as, but not limited to, muriatic acid, Portland cement, Holland sand, and Q-Rock.
Recent events (3)
  • · F (O) $0
  • · C (S) $0
  • · Z (S) $0

1910.1200 H01

Other-than-serious Gravity 5 1 instance 25 exposed
Issued
Mar 16, 2020
Abate by
Apr 30, 2020
Penalty
Initial $0 · Current $0
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:  Establishment - The employer did not provide effective information and training to employees using hazardous chemicals such as, but not limited to, muriatic acid, Q-Rok graded quartzite, Federal White Portland Cement, Patriot Blast, Lehigh Portland Cement, and Holliston Sand.
Recent events (3)
  • · F (O) $0
  • · C (S) $0
  • · Z (S) $0

1910.1053 J01

Other-than-serious Gravity 5 1 instance 25 exposed
Issued
Mar 16, 2020
Abate by
Jun 12, 2020
Penalty
Initial $0 · Current $0

Hazardous substances 9010

29 CFR 1910.1053(j)(1): The employer did not include respirable crystalline silica in the program established to comply with the hazard communication standard (HCS) (29 CFR 1910.1200):    Establishment - The employer did not include respirable crystalline silica in their hazard communication program for workers who are exposed to silica when using materials such as, but not limited to, Q-Rok graded quartzite, Federal White Portland Cement, Patriot Blast, Lehigh Portland Cement, and Holliston Sand.
Recent events (3)
  • · F (O) $0
  • · C (S) $0
  • · Z (S) $0

1910.1053 D03 I

Other-than-serious Gravity 5 1 instance 20 exposed
Issued
Mar 16, 2020
Penalty
Initial $3,856 · Current $2,000 Reduced

Hazardous substances 9010

29 CFR 1910.1053(d)(3)(i): The employer did not perform initial monitoring to assess the 8-hour TWA exposure for each employee on the basis of one or more personal breathing zone air samples that reflect the exposures of employees on each shift, for each job classification, in each work area:  Establishment - The employer did not perform initial personal sampling for silica to assess each employee's exposure for each job classification in each work area.
Recent events (3)
  • · F (O) $2000
  • · C (S) $3856
  • · Z (S) $3856

1910.1053 F02 I

Other-than-serious Gravity 5 1 instance 15 exposed
Issued
Mar 16, 2020
Abate by
Jun 12, 2020
Penalty
Initial $3,856 · Current $2,000 Reduced

Hazardous substances 9010

29 CFR 1910.1053(f)(2)(i): The employer did not establish and implement a written exposure control plan:  Establishment- The employer did not establish a written silica exposure control plan for employees using materials containing silica such as, but not limited to, Q-Rok graded quartzite, Federal White Portland Cement, Patriot Blast, Lehigh Portland Cement, and Holliston Sand.
Recent events (3)
  • · F (O) $2000
  • · C (S) $3856
  • · Z (S) $3856

1910.134 C02 I

Other-than-serious 1 instance 18 exposed
Issued
Mar 16, 2020
Penalty
Initial $0 · Current $0
29 CFR 1910.134(c)(2)(i): Respirator users were not provided with the information contained in Appendix D to 29 CFR 1910.134 when the employer determined that any voluntary respirator use was permissible:  Establishment - The employer did not provide employees, using dust mask respirators on a voluntary basis, the information contained in Appendix D to 29 CFR 1910.134.
Recent events (3)
  • · F (O) $0
  • · C (O) $0
  • · Z (O) $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 344475678.

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