Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: TRI-STATE EXPLOSIVES, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of TRI-STATE EXPLOSIVES, INC. in TUCKERMAN LN NEAR SEVEN LOCKS, POTOMAC, MD 20854 (NAICS 000000). OSHA activity number 104449608.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
TUCKERMAN LN NEAR SEVEN LOCKS
City
POTOMAC
State
MD
ZIP
20854
Mailing
8200 SEVEN LOCKS RD, BETHESDA, MD 20817
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1629
Employees
2
Ownership type
A
Industry flags
Construction safety.

10 citations on file for this inspection.

890032 M B

Serious Gravity 02 1 instance 3 exposed
Issued
Oct 25, 1990
Abate by
Oct 28, 1990
Penalty
Initial $100 · Current $50 Reduced
Recent events (2)
  • — I (S) $50.00
  • — Z (S) $100.00

1926.21 B02

Deleted Other-than-serious Gravity 03 1 instance 2 exposed
Issued
Oct 25, 1990
Abate by
Oct 28, 1990
Penalty
Initial $260 · Current $260
Recent events (2)
  • — I (O) $260.00
  • — Z (O) $260.00

1926.50 C

Deleted Other-than-serious Gravity 04 1 instance 3 exposed
Issued
Oct 25, 1990
Abate by
Oct 28, 1990
Penalty
Initial $335 · Current $335
Recent events (2)
  • — I (O) $335.00
  • — Z (O) $335.00

1926.201 A04

Other-than-serious Gravity 03 1 instance 2 exposed
Issued
Oct 25, 1990
Abate by
Oct 28, 1990
Penalty
Initial $260 · Current $130 Reduced
Recent events (2)
  • — I (O) $130.00
  • — Z (O) $260.00

1926.900 K03 I

Other-than-serious Gravity 02 1 instance 3 exposed
Issued
Oct 25, 1990
Abate by
Oct 28, 1990
Penalty
Initial $175 · Current $50 Reduced
Recent events (2)
  • — I (O) $50.00
  • — Z (O) $175.00

890032 E B

Other-than-serious Gravity 01 1 instance 3 exposed
Issued
Oct 25, 1990
Abate by
Oct 28, 1990
Penalty
Initial $50 · Current $25 Reduced
Recent events (2)
  • — I (O) $25.00
  • — Z (O) $50.00

890032 H A

Other-than-serious Gravity 01 1 instance 3 exposed
Issued
Oct 25, 1990
Abate by
Oct 28, 1990
Penalty
Initial $50 · Current $25 Reduced
Recent events (2)
  • — I (O) $25.00
  • — Z (O) $50.00

890032 K A1

Other-than-serious Gravity 01 1 instance 3 exposed
Issued
Oct 25, 1990
Abate by
Oct 28, 1990
Penalty
Initial $50 · Current $25 Reduced
Recent events (2)
  • — I (O) $25.00
  • — Z (O) $50.00

09123304 B

Other-than-serious Gravity 01 1 instance 3 exposed
Issued
Oct 25, 1990
Abate by
Oct 28, 1990
Penalty
Initial $50 · Current $25 Reduced
Recent events (2)
  • — I (O) $25.00
  • — Z (O) $50.00

09123107 F01

Other-than-serious Gravity 01 1 instance 3 exposed
Issued
Oct 25, 1990
Abate by
Oct 28, 1990
Penalty
Initial $50 · Current $25 Reduced
Recent events (2)
  • — I (O) $25.00
  • — Z (O) $50.00

View Tri-State Explosives, 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 104449608.

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