Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: MICROWAVE DEVELOPMENT LABORATORIES, INC

Referral inspection · Health discipline

On , OSHA opened a referral health inspection of MICROWAVE DEVELOPMENT LABORATORIES, INC in 135 CRESENT STREET, NEEDHAM, MA 02494 (NAICS 334511). OSHA activity number 336750989.

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Site address
135 CRESENT STREET
City
NEEDHAM
State
MA
ZIP
02494
Mailing
135 CRESENT STREET, NEEDHAM, MA 02494
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
334511
Employees
65
Ownership type
A

3 citations on file for this inspection.

1910.1200 F05 II

Serious Gravity 1 3 instances 2 exposed
Issued
Penalty
Initial $1785.00 · Current $1250.00 Reduced
29 CFR 1910.1200(f)(5)(ii): The employer did not ensure that each container of hazardous chemicals in the workplace was labeled, tagged or marked with the appropriate hazard warnings:     Paint Shop: Containers of polyurethane thinner, epoxy thinner, and lacquer thinner were not labeled with health hazard warnings which would include target organ effects.
Recent events (2)
  • — I (S) $1250
  • — Z (S) $1785

1910.1200 H03 III

Serious Gravity 5 1 instance 3 exposed
Issued
Penalty
Initial $3570.00 · Current $2500.00 Reduced
29 CFR 1910.1200(h)(3)(iii): Employee training did not include the measures employees can take to protect themselves from chemical hazards, including specific procedures the employer had implemented to protect employees from exposure to hazardous chemicals, such as appropriate work practices, emergency procedures and personal protective equipment to be used:    Paint Waste Room:  Workers were not adequately trained on hazards of  chemicals used in the work place including proper waste disposal procedures and the hazards of mixing different chemical products.     On 10-3-12, A worker emptied an out of date product called Irridite, classified and labeled as an oxidizer, into a drum containing organic waste paints and solvents, resulting in an explosion and skin burns to the worker.
Recent events (2)
  • — I (S) $2500
  • — Z (S) $3570

1910.132 D02

Other-than-serious 1 instance 20 exposed
Issued
Penalty
Initial $0.00 · Current $0.00
29 CFR 1910.132(d)(2): The employer did not verify, through a written certification, that the required workplace hazard assessment had been performed:    Plant: A written certification of the personal protetective equipment workplace hazard assessment was not maintained.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

COMAV

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 336750989.