942,588Inspections Most recent open 2026-07-09 Last loaded 2026-07-13
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Inspection: CHADWICK & TREFETHEN INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of CHADWICK & TREFETHEN INC in 50 BORTHWICK AVE, PORTSMOUTH, NH 03801 (NAICS 000000). OSHA activity number 945337.

Site address
50 BORTHWICK AVE
City
PORTSMOUTH
State
NH
ZIP
03801
Inspection type
Planned (H)
Scope
Records only (C)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
3545
Employees
21
Ownership type
A
Industry flags
Manufacturing safety.

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.

View CHADWICK & TREFETHEN 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 945337.