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

OSHA Inspection: BLACK-HAAK HEATING, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of BLACK-HAAK HEATING, INC. in 309 ALLEGIANCE CT, APPLETON, WI 54913 (NAICS 238220). OSHA activity number 345892871.

Watch Black-Haak Heating, INC. — free Get an email when a new federal OSHA severe-injury report for Black-Haak Heating, INC. is published. One employer, no account, unsubscribe in one click.
Site address
309 ALLEGIANCE CT
City
APPLETON
State
WI
ZIP
54913
Mailing
N967 QUALITY DRIVE, GREENVILLE, WI 54942
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238220
Employees
8
Ownership type
A

3 citations on file for this inspection.

1910.23 B08

Deleted Serious Gravity 1 2 instances 4 exposed
Issued
Abate by
Penalty
Initial $3698.00 · Current $0.00 Reduced
29 CFR  1910.23(b)(8): Ladders are used only for the purposes for which they were designed;   (a)  On or about April 12, 2022; at a jobsite located at 309 Allegiance Ct, in Appleton, Wisconsin; on the west side of the building, the orange colored six-step step ladder used to gain access to an upper roof area was in the closed position leaning against the roof edge exposing employees to fall hazards.  (b)  On or about April 12, 2022; at a jobsite located at 309 Allegiance Ct, in Appleton, Wisconsin; on the east side of the building, the yellow colored six-step step ladder used to gain access to an upper roof area was in the closed position leaning against the roof edge exposing employees to fall hazards.
Recent events (2)
  • — I (S) $0
  • — Z (S) $3698

1910.23 C11

Serious Gravity 1 2 instances 4 exposed
Issued
Abate by
Penalty
Initial $3698.00 · Current $2219.00 Reduced
29 CFR  1910.23(c)(11):  Portable ladders used to gain access to an upper landing surface have side rails that extend at least 3 feet (0.9 m) above the upper landing surface (see Figure D-1);  (a)  On or about April 12, 2022; at a jobsite located at 309 Allegiance Ct, in Appleton, Wisconsin; on the west side of the building, the orange six step step ladder was used to gain access to an upper roof area did not extend at least three feet past the landing exposing employees to fall hazards.  (b)  On or about April 12, 2022; at a jobsite located at 309 Allegiance Ct, in Appleton, Wisconsin; on the east side of the building, the yellow six step step ladder was used to gain access to an upper roof area did not extend at least three feet past the landing exposing employees to fall hazards.
Recent events (2)
  • — I (S) $2218.8
  • — Z (S) $3698

1910.28 B13 III A

Serious Gravity 5 1 instance 8 exposed
Issued
Penalty
Initial $6164.00 · Current $3698.00 Reduced
29 CFR  1910.28(b)(13)(iii)(A):  Protect each employee from falling by a guardrail system, safety net system, travel restraint system, or personal fall arrest system or a designated area.   On or about April 12, 2022; at a jobsite located at 309 Allegiance Ct, in Appleton, Wisconsin; fall protection was not utilized while installing a replacement HVAC system on the top of a low slope commercial roof exposing employees to fall hazards of approximately 18 feet 10 inches.
Recent events (2)
  • — I (S) $3698.4
  • — Z (S) $6164

View BLACK-HAAK HEATING, 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 345892871.