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

OSHA Inspection: MASS BUILT CORPORATION

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of MASS BUILT CORPORATION in 500 HARRISON AVENUE, BOSTON, MA 02118 (NAICS 238120). OSHA activity number 306808296.

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Site address
500 HARRISON AVENUE
City
BOSTON
State
MA
ZIP
02118
Mailing
33 CLIFF STREET, LYNN, MA 01905
Inspection type
Referral (C)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Data loaded
NAICS code
238120
SIC code (legacy)
1791
Employees
6
Ownership type
A

2 citations on file for this inspection.

1926.100 A

Serious Gravity 02 3 instances 3 exposed
Issued
Abate by
Penalty
Initial $600.00 · Current $600.00

1926.453 B02 V

Serious Gravity 10 2 instances 3 exposed
Issued
Abate by
Penalty
Initial $1500.00 · Current $1500.00

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 306808296.