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

OSHA Inspection: POLYPHASE SYSTEMS, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of POLYPHASE SYSTEMS, INC. in MOBIL FATIMA, DEDEDO, GU 96929 (NAICS 238320). OSHA activity number 335266607.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
MOBIL FATIMA
City
DEDEDO
State
GU
ZIP
96929
Mailing
P.O. BOX 21146, BARRIGADA, GU 96921
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238320
Employees
2
Ownership type
A

2 citations on file for this inspection.

1926.501 B10

Serious Gravity 5 1 instance 2 exposed
Issued
Dec 27, 2012
Abate by
Jan 9, 2013
Penalty
Initial $1,600 · Current $1,200 Reduced
29 CFR 1926.501(b)(10):     "Roofing work on Low-slope roofs." Except as otherwise provided in paragraph (b) of this section, each employee engaged in roofing activities on low-slope roofs, with unprotected sides and edges 6 feet (1.8 m) or more above lower levels shall be protected from falling by guardrail systems, safety net systems, personal fall arrest systems, or a combination of warning line system and guardrail system, warning line system and safety net system, or warning line system and personal fall arrest system, or warning line system and safety monitoring system. Or, on roofs 50-feet (15.25 m) or less in width (see Appendix A to subpart M of this part), the use of a safety monitoring system alone [i.e. without the warning line system] is permitted.    (a) Mobil Station, Dededo, GU: On or about July 18, 2012, and at times prior thereto, employees were exposed to fall hazards of approximately 12 feet 7 inches while working on the roof without fall protection.
Recent events (2)
  • — I (S) $1200
  • — Z (S) $1600

1926.1053 B05 I

Serious Gravity 5 1 instance 2 exposed
Issued
Dec 27, 2012
Abate by
Jan 9, 2013
Penalty
Initial $1,600 · Current $1,200 Reduced
29 CFR 1926.1053(b)(5)(i): Non-self-supporting ladder(s) were not used at an angle such that the horizontal distance from the top support to the foot of the ladder was approximately one-quarter of the working length of the ladder:     (a) Mobil Station, Dededo, GU: On or about July 18, 2012, and at times prior thereto, employees were exposed to fall hazards of up to approximately 12 feet 7 inches while improperly using a portable extension ladder. The horizontal distance from the top support to the foot of the ladder was erected approximately 1.9 feet in excess of 1/4 of the working length.
Recent events (2)
  • — I (S) $1200
  • — Z (S) $1600

View Polyphase Systems, INC.'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 335266607.

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