Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: STRUCTURES UNLIMITED INC

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of STRUCTURES UNLIMITED INC in 131 RIVER ROAD, ANDOVER, MA 01810 (NAICS 238160). OSHA activity number 343338240.

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Site address
131 RIVER ROAD
City
ANDOVER
State
MA
ZIP
01810
Mailing
166 RIVER ROAD, BOW, NH 03304
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
238160
Employees
13
Ownership type
A

3 citations on file for this inspection.

1926.501 B10

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $9054.00 · Current $4527.00 Reduced
29 CFR 1926.501(b)(10): Each employee engaged in roofing activities on low-slope roofs with unprotected sides and edges 6 feet or more above lower levels, was not protected from falling by guardrail systems, safety net systems, personal fall arrest systems, or a combination of warning line system and guardrail system, warning line system and safety net system, or warning line system and personal fall arrest system, or warning line system and safety monitoring system.  Or, on roofs 50-feet (15.25 m) or less in width, each employee was not protected by use of a monitoring system.  (a) Location - 166 River Road, Andover, MA: On or about 7/27/18, employees were exposed to falls working on a low sloped roof with no fall protection.
Recent events (2)
  • — I (S) $4527
  • — Z (S) $9054

1926.501 B11

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.501(b)(11): Each employee on a steep roof with unprotected sides and edges 6 feet (1.8 m) or more above lower levels was not protected from falling by guardrail systems with toeboards, safety net systems, or personal fall arrest systems:  (a) Location - 166 River Road, Andover, MA: On or about 7/27/17, employees were exposed to falls working on a roof with no fall protection.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1926.502 D15

Serious Gravity 5 1 instance 3 exposed
Issued
Penalty
Initial $6467.00 · Current $3234.00 Reduced
29 CFR 1926.502(d)(15): Anchorage points used for attachment of personal fall arrest equipment were not independent of any anchorage point being used to support or suspend platforms and capable of supporting at least 5,000 pounds (22.2 kN) per employee:  (a) Location - 166 River Road, Andover, MA: On or about 7/27/18, employees were exposed to falls when the employee were working on a roof and the anchor would not support the intended fall arrest.
Recent events (2)
  • — I (S) $3233.5
  • — Z (S) $6467

View STRUCTURES UNLIMITED 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 343338240.