Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: DENNIS DIFFLEY & SON DRAIN SERVICES

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of DENNIS DIFFLEY & SON DRAIN SERVICES in 51 PARK FOREST ROAD, CRANSTON, RI 02920 (NAICS 238910). OSHA activity number 307575787.

Watch Dennis Diffley & SON Drain Services — free Get an email when a new federal OSHA severe-injury report for Dennis Diffley & SON Drain Services is published. One employer, no account, unsubscribe in one click.
Site address
51 PARK FOREST ROAD
City
CRANSTON
State
RI
ZIP
02920
Mailing
2650 WARWICK AVENUE, WARWICK, RI 02889
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238910
SIC code (legacy)
1711
Employees
10
Ownership type
A

4 citations on file for this inspection.

1926.651 K01

Serious Gravity 03 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $750.00 · Current $375.00 Reduced
Recent events (2)
  • — I (S) $375.00
  • — Z (S) $750.00

1926.651 J02

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $1500.00 · Current $750.00 Reduced
Recent events (2)
  • — I (S) $750.00
  • — Z (S) $1500.00

1926.652 A01

Serious Gravity 10 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $1500.00 · Current $750.00 Reduced
Recent events (2)
  • — I (S) $750.00
  • — Z (S) $1500.00

1926.651 C02

Serious Gravity 05 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $1050.00 · Current $525.00 Reduced
Recent events (2)
  • — I (S) $525.00
  • — Z (S) $1050.00

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 307575787.