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

OSHA Inspection: JOHN H. LYMAN & SONS, INC.

Unprogrammed Other inspection · Safety discipline

On , OSHA opened an unprogrammed Other safety inspection of JOHN H. LYMAN & SONS, INC. in PLEASANT STREET, PORTSMOUTH, NH 03801 (NAICS 237110). OSHA activity number 343326302.

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Site address
PLEASANT STREET
City
PORTSMOUTH
State
NH
ZIP
03801
Mailing
310 HOIT ROAD, GILFORD, NH 03249
Inspection type
Unprogrammed Other (I)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237110
Employees
20
Ownership type
A

3 citations on file for this inspection.

1926.651 C02

Serious Gravity 10 1 instance 2 exposed
Issued
Penalty
Initial $5174.00 · Current $3104.00 Reduced
29 CFR 1926.651(c)(2): A means of egress from trench excavations. A stairway, ladder, ramp or other safe means of egress was not located in trench excavations more than 4 feet (1.22 m) or more in depth so as to require no more than 25 feet (7.62 m) of lateral travel for employees.    Jobsite - Employees were working in a  seven foot deep trench without a ladder for egress.
Recent events (2)
  • — I (S) $3104
  • — Z (S) $5174

1926.651 J02

Serious Gravity 10 1 instance 2 exposed
Issued
Penalty
Initial $5174.00 · Current $3104.00 Reduced
29 CFR 1926.651(j)(2): Protection was not provided by placing and keeping excavated or other materials or equipment at least 2 feet (.61m) from the edge of the excavations, or by the use of retaining devices that were sufficient to prevent materials or equipment from falling or rolling into excavations, or by a combination of both if necessary.    Jobsite - The Komatsu PC 360 LC Excavator was straddling the sidewalls of the trench as the employees worked below.
Recent events (2)
  • — I (S) $3104
  • — Z (S) $5174

1926.652 A01

Serious Gravity 10 1 instance 2 exposed
Issued
Penalty
Initial $5174.00 · Current $3104.00 Reduced
29 CFR 1926.652(a)(1): 1926.652(a)(1): Employees were not protected in an excavation from a cave-in by an adequate protective system designed in accordance with paragraph (b) and (c) of this section.    Jobsite - Employees were exposed to a cave-in hazard while working in a seven foot deep trench without a trench box.
Recent events (2)
  • — I (S) $3104
  • — Z (S) $5174

View JOHN H. LYMAN & SONS, 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 343326302.