Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,194,531Inspections Most recent open 2026-08-11 Last loaded 2026-08-14

OSHA Inspection: THREE OS CONSTRUCTION INC. SE

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of THREE OS CONSTRUCTION INC. SE in NAVY OPERATIONAL SUPPORT CENTER (NOSC) BUILDING ADDITION, FORT BUCHANAN, PR 00934 (NAICS 236220). OSHA activity number 341193761.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
NAVY OPERATIONAL SUPPORT CENTER (NOSC) BUILDING ADDITION
City
FORT BUCHANAN
State
PR
ZIP
00934
Mailing
HC 75 BOX 1040, NARANJITO, PR 00719
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236220
Employees
18
Ownership type
Private (A)

3 citations on file for this inspection.

1926.451 B01

Serious Gravity 5 2 instances 6 exposed
Issued
Jan 29, 2016
Abate by
Feb 12, 2016
Penalty
Initial $2,975 · Current $2,975
29 CFR 1926.451(b)(1): Each platform on all working levels of scaffolds was not fully planked or decked between the front uprights and the guardrail supports as specified in paragraphs 1926.451(b)(1)(i)-(ii):   Instance 1#.    On or about 12/31/2015, Navy Operational Support Center (NOSC) Building Addition, Ft. Buchanan, PR - interior building area:  Employees working on frame scaffold four section high were exposed to falling to the ground below.     Instance 2#.    On or about 1/27/2016, Navy Operational Support Center (NOSC) Building Addition, Ft. Buchanan, PR - interior building area:  Employees working on frame scaffold four section high were exposed to falling to the lower level.  NOTE:  Certification and documentation of abatement must be submitted for this citation item as required by 29. CFR 1903.19(c) and (d), respectively.
Recent events (2)
  • · I (S) $2975
  • · Z (S) $2975

1926.1053 B01

Deleted Serious Gravity 5 2 instances 4 exposed
Issued
Jan 29, 2016
Abate by
Feb 12, 2016
Penalty
Initial $2,975 · Current $0 Reduced
29 CFR 1926.1053(b)(1):  Portable ladders were used for access to an upper landing surface and the ladder side rails did not extend at least 3 feet (.9 m) above the upper landing surface to which the ladder was used to gain access:  Instance 1#.    On or about 12/31/2015,  Navy Operational Support Center (NOSC) Building Addition, Ft. Buchanan, PR - building interior area: Employees were using a ladder installed on to scaffold metal frame which  did not extend 3 feet above the upper landing surface to gain to the scaffold working area.     Instance 2#.    On or about 1/27/2016,  Navy Operational Support Center (NOSC) Building Addition, Ft. Buchanan, PR - building interior area: Employees were using a ladder installed on to scaffold metal frame which  did not extend 3 feet above the upper landing surface to gain to the scaffold working area.   NOTE:  Certification and documentation of abatement must be submitted for this citation item as required by 29. CFR 1903.19(c) and (d), respectively.
Recent events (2)
  • · I (S) $0
  • · Z (S) $2975

1904.39 A02

Other-than-serious 1 instance 3 exposed
Issued
Jan 29, 2016
Abate by
Feb 4, 2016
Penalty
Initial $595 · Current $595
29 CFR 1904.39(a)(2): The employer did not report  within twenty-four (24) hours after the in-patient hospitalization of one or more employees or an employee's amputation or an employee's loss of an eye, as a result of a work-related incident.   a.   On or about 01/04/2016,  Navy Operational Support Center (NOSC) Building Addition, Ft. Buchanan, PR:  The employer fail to report the in-patient hospitalization to OSHA as required by the standard.  Note: Certification of abatement is not required for this citation item as abatement was documented by the compliance safety and health officer within 24 hours of the inspection.
Recent events (2)
  • · I (O) $595
  • · Z (O) $595

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 341193761.

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