Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,197,549Inspections Most recent open 2026-08-27 Last loaded 2026-08-31

OSHA Inspection: TENN PRO-TEC SYSTEMS

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of TENN PRO-TEC SYSTEMS in ATB BLDG MARTIN MARIETTA 12257 S HWY 121, LITTLETON, CO 80022 (NAICS 000000). OSHA activity number 100848225.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
ATB BLDG MARTIN MARIETTA 12257 S HWY 121
City
LITTLETON
State
CO
ZIP
80022
Mailing
P.O. BOX 620341, LITTLETON, CO 80162
Inspection type
Unprogrammed Related (G)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1711
Employees
2
Ownership type
Private (A)

13 citations on file for this inspection.

1926.403 B02

Serious Gravity 07 10 instances 2 exposed
Issued
May 18, 1990
Abate by
May 21, 1990
Penalty
Initial $210 · Current $210

1926.404 B01 I

Serious Gravity 07 1 instance
Issued
May 18, 1990
Abate by
May 21, 1990

1926.404 F06

Serious Gravity 06 1 instance
Issued
May 18, 1990
Abate by
May 21, 1990

1926.405 A02 IIF

Serious Gravity 07 1 instance
Issued
May 18, 1990
Abate by
May 21, 1990

1926.405 A02 III

Serious Gravity 06 1 instance
Issued
May 18, 1990
Abate by
May 21, 1990

1926.405 E01

Serious Gravity 06 1 instance
Issued
May 18, 1990
Abate by
May 21, 1990

1926.405 G02 IV

Serious Gravity 07 1 instance
Issued
May 18, 1990
Abate by
May 21, 1990

1926.20 B01

Other-than-serious Gravity 02 1 instance 2 exposed
Issued
May 18, 1990
Abate by
Jun 18, 1990

1926.21 B02

Other-than-serious Gravity 02 1 instance 2 exposed
Issued
May 18, 1990
Abate by
Jun 18, 1990

1926.25 A

Other-than-serious Gravity 01 2 instances 2 exposed
Issued
May 18, 1990
Abate by
May 21, 1990

1926.59 E01

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
May 18, 1990
Abate by
Jun 18, 1990

1926.59 G01

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
May 18, 1990
Abate by
Jun 18, 1990

1926.59 H

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
May 18, 1990
Abate by
Jun 18, 1990

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 100848225.

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