Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,201Inspections Most recent open 2026-08-31 Last loaded 2026-09-03

OSHA Inspection: CONTROLLED ENVIRONMENTAL SYSTEMS, INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of CONTROLLED ENVIRONMENTAL SYSTEMS, INC. in 2809 BUTTERFIELD RD., OAK BROOK, IL 60523 (NAICS 238220). OSHA activity number 330770173.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
2809 BUTTERFIELD RD.
City
OAK BROOK
State
IL
ZIP
60523
Mailing
16308 S. 107TH AVE. STE 12, ORLAND PARK, IL 60467
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238220
Employees
4
Ownership type
Private (A)

3 citations on file for this inspection.

1926.100 A

Serious Gravity 5 1 instance 4 exposed
Issued
Jul 11, 2011
Abate by
Jul 18, 2011
Penalty
Initial $2,400 · Current $1,320 Reduced
29 CFR 1926.100(a):     Employees working in areas where there is a possible danger of head injury from impact, or from falling or flying objects, or from electrical shock and burns, were not protected by protective helmets.      On June 22, 2011 employees were not protected by hard hats while working directly with a crane and suspended loads, exposing them to a struck by hazard.
Recent events (2)
  • · I (S) $1320
  • · Z (S) $2400

1926.501 B01

Serious Gravity 10 1 instance 3 exposed
Issued
Jul 11, 2011
Penalty
Initial $4,200 · Current $2,310 Reduced
29 CFR 1926.501(b) (1):     "Unprotected sides and edges." Each employee on a walking/working surface (horizontal and vertical surface) with an unprotected side or edge which is 6 feet (1.8 m) or more above a lower level was not protected from falling by the use of guardrail systems, safety net systems, or personal fall arrest systems.      On June 22, 2011 employees were exposed to a fall while walking/ working on the roof of a building, exposing them to a fall hazard of over 25 feet.
Recent events (2)
  • · I (S) $2310
  • · Z (S) $4200

1926.1425 C03

Other-than-serious 1 instance 4 exposed
Issued
Jul 11, 2011
Abate by
Aug 1, 2011
Penalty
Initial $2,400 · Current $275 Reduced
29 CFR 1926.1425(c)(3):     Employees engaged in hooking, unhooking and guiding a load was not qualified.    On or about June 22, 2011 employees were exposed to the hazards associated with working around a suspended load that was not rigged by a qualified rigger.
Recent events (2)
  • · I (O) $275
  • · Z (S) $2400

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 330770173.

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