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

OSHA Inspection: G & O CONSTRUCTION CONTRACTORS INC

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of G & O CONSTRUCTION CONTRACTORS INC in 46 MOUNT VERNON STREET, CAMBRIDGE, MA 02138 (NAICS 238130). OSHA activity number 344228945.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
46 MOUNT VERNON STREET
City
CAMBRIDGE
State
MA
ZIP
02138
Mailing
25 KANSAS STREET, WORCESTER, MA 01610
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238130
Employees
10
Ownership type
A

2 citations on file for this inspection.

1926.501 B02 II

Serious Gravity 10 1 instance 4 exposed
Issued
Sep 5, 2019
Penalty
Initial $3,978 · Current $2,785 Reduced
29 CFR 1926.501(b)(2)(ii): Each employee on a walking/working surface 6 feet (1.8 m) or more above a lower level where leading edges are under construction, but who was not engaged in the leading edge work, was not protected from falling by a guardrail system, safety net system, or personal fall arrest system.Note:  If a guardrail system was chosen to provide the fall protection, and a controlled access zone had already been established for leading edge work, the control line may be used in lieu of a guardrail along the edge that parallels the leading edge.  (a) Location - 46 Mount Vernon, Cambridge, MA  On or about 06/17/19, employees were exposed to a fall hazard greater than 6 feet.
Recent events (2)
  • — I (S) $2784.6
  • — Z (S) $3978

1926.1052 C01 II

Serious Gravity 5 1 instance 4 exposed
Issued
Sep 5, 2019
Penalty
Initial $2,842 · Current $1,989 Reduced
29 CFR 1926.1052(c)(1)(ii): Stairways having four or more risers or rising more than 30 inches (76 cm), whichever is less, were not equipped with a stairrail system along each unprotected side or edge:(a) (LOCATION) (IDENTIFY SPECIFIC OPERATION(S) AND/OR CONDITIONS)Note:  29 CFR 1926.1052(c)(7) applies when the top edge of a stairrail system also serves as a handrail.  (a) Location - 46 Mount Vernon Street, Cambridge, MA  On or about 06/17/19, employees were using a stairway that had no railings on either side.
Recent events (2)
  • — I (S) $1989.4
  • — Z (S) $2842

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 344228945.

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