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

OSHA Inspection: KNIGHT EXCAVATION COMPANY INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of KNIGHT EXCAVATION COMPANY INC. in 49 WEST EMERSON ST, MELROSE, MA 02176 (NAICS 237110). OSHA activity number 344999651.

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Site address
49 WEST EMERSON ST
City
MELROSE
State
MA
ZIP
02176
Mailing
412 LEBANON ST, MALDEN, MA 02148
Inspection type
Referral (C)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237110
Employees
2
Ownership type
A

4 citations on file for this inspection.

1926.100 A

Serious Gravity 5 1 instance 2 exposed
Issued
Penalty
Initial $3470.00 · Current $1596.00 Reduced
29 CFR  1926.100(a):Employees were not protected by protective helmets while working in areas where there was a possible danger of head injury from impact, or from falling or flying objects, or from electrical shock and burns:  Jobsite - Employees working in a deep trench were not protected by hardhats.
Recent events (2)
  • — I (S) $1596
  • — Z (S) $3470

1926.651 J02

Serious Gravity 5 1 instance 2 exposed
Issued
Penalty
Initial $0.00 · Current $0.00
29 CFR  1926.651(j)(2):Employees were not protected from excavated or other materials or equipment that could pose a hazard by falling or rolling into excavations, or by a combination of both if necessary.  Jobsite - Employees were exposed to an overhead hazard while a section of asphalt driveway was undercut and not supported.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1926.652 A01

Serious Gravity 10 1 instance 2 exposed
Issued
Penalty
Initial $4048.00 · Current $1800.00 Reduced
29 CFR  1926.652(a)(1):Each employee in an excavation was not protected from cave-ins by an adequate protective system designed in accordance with paragraph (b) or (c) of this section:  Jobsite - Employees were exposed to cave-in hazards while working in a seven foot deep trench without shoring.
Recent events (2)
  • — I (S) $1800
  • — Z (S) $4048

1926.1053 B01

Serious Gravity 5 1 instance 2 exposed
Issued
Penalty
Initial $3470.00 · Current $1596.00 Reduced
29 CFR  1926.1053(b)(1):Where portable ladders were used for access to an upper landing surface and the ladder's length allows, the ladder side rails did not extend at least 3 feet (.9 m) above the upper landing surface being accessed:  Jobsite - The ladder being used to access the deep trench was not extended three feet above ground.
Recent events (2)
  • — I (S) $1596
  • — Z (S) $3470

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 344999651.