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

PORTLAND, ME —

OSHA Inspection: KNOWLES INDUSTRIAL SERVICES INC.

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of KNOWLES INDUSTRIAL SERVICES INC. in ELM STREET, PORTLAND, ME 04101 (NAICS 236220). OSHA activity number 315672220.

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Where did this inspection happen?

Establishment
KNOWLES INDUSTRIAL SERVICES INC.
Site address
ELM STREET
City
PORTLAND
State
ME
ZIP
04101
Mailing
295 NEW PORTLAND ROAD, GORHAM, ME 04038

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
236220
SIC code (legacy)
1542
Employees
6
Ownership type
A
Industry flags
Construction safety.

Citations

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

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Source

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 315672220.