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

OSHA Inspection: QUARTERRA CONSTRUCTION LLC

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of QUARTERRA CONSTRUCTION LLC in 20-80 RUGG STREET, ALLSTON, MA 02134 (NAICS 236116). OSHA activity number 347846446.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
20-80 RUGG STREET
City
ALLSTON
State
MA
ZIP
02134
Mailing
1325 4TH AVE., SUITE 1300, SEATTLE, WA 98101
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236116
Employees
999
Ownership type
A

2 citations on file for this inspection.

1926.21 B02

Serious Gravity 10 1 instance 20 exposed
Issued
Dec 18, 2024
Abate by
Jan 27, 2025
Penalty
Initial $16,131 · Current $8,066 Reduced
1926.21(b)(2)  The employer shall instruct each employee in the recognition and avoidance of unsafe conditions and the regulations applicable to his work environment to control or eliminate any hazards or other exposure to illness or injury. 29 CFR  1926.1052(c)(1)(i):Stairways having four or more risers or rising more than 30 inches (76 cm), whichever is less, were not equipped with at least one handrail:  Location:  20-80 Rugg Street, Allston, MA 02134  On October 29, 2024, the employer failed to equip one or more active stairs with handrails to prevent employees from fall hazards.
Recent events (3)
  • — F (S) $8065.5
  • — C (S) $16131
  • — Z (S) $16131

1904.40 A

Deleted Other-than-serious 1 instance 20 exposed
Issued
Dec 18, 2024
Abate by
Jan 27, 2025
Penalty
Initial $2,534 · Current $0 Reduced
29 CFR  1904.40(a):The employer did not provide an authorized government representative the records within the four business hours.  20-80 Rugg Road, Allston, MA  Employer failed to provide OSHA 300 logs within the 4 hour time frame.  Information was requested October 29, 2024 and no received until November 18, 2024.
Recent events (3)
  • — F (O) $0
  • — C (O) $2534
  • — Z (O) $2534

View Quarterra Construction LLC's full OSHA safety record →

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 347846446.

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