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

OSHA Inspection: DALSIN INC.

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of DALSIN INC. in 4510 WEST 41ST STREET, SIOUX FALLS, SD 57106 (NAICS 238160). OSHA activity number 347262511.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
DALSIN INC.
Site address
4510 WEST 41ST STREET
City
SIOUX FALLS
State
SD
ZIP
57106
Mailing
1008 WEST DELAWARE STREET, SIOUX FALLS, SD 57104
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238160
Employees
5
Ownership type
A

4 citations on file for this inspection.

1926.501 B10

Serious Gravity 5 1 instance 1 exposed
Issued
Jun 17, 2024
Abate by
Jul 19, 2024
Penalty
Initial $44,367 · Current $11,524 Reduced
29 CFR  1926.501(b)(10): Each employee engaged in roofing activities on low-slope roofs, with unprotected sides and edges 6 feet (1.8 m) 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:  (a)Dalsin Inc., dba MJ Dalsin Roofing & Sheet Metal at 4510 West 41st Street, Sioux Falls, SD, 57106: On or about and at times prior to February 2, 2024, the  employer did not ensure employees were protected from falls while working on a flat roof conducting roofing operations. This condition exposed employees to a fall hazard greater than six feet.  Dalsin Inc., dba MJ Dalsin Roofing & Sheet Metal, was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1926.501(b)(10) which was contained in OSHA inspection number 1525716, citation number 2, item number 1 and was affirmed as a final order on May 24, 2021, with respect to a workplace located 421 West 8th Street, Sioux Falls, SD 57104.
Recent events (2)
  • — I (S) $11524
  • — Z (R) $44367

1910.178 L06

Other-than-serious 1 instance 1 exposed
Issued
Jun 17, 2024
Abate by
Jul 19, 2024
Penalty
Initial $0 · Current $0
29 CFR  1910.178(l)(6): The certification did not include the name of the operator, the date of the training, the date of the evaluation, and the identity of the person(s) performing the training or evaluation:  a)Dalsin Inc dba MJ Dalsin Roofing & Sheet Metal at 4510 West 41st Street, Sioux Falls, SD 57106:  On or about and at times prior to February 2, 2024, the employer failed to ensure that powered industrial truck operators were certified as demonstrated by the successful completion of training and certification prior to operating. This condition exposed employees to struck-by hazards associated with operating a forklift without proper training / certification.  Abatement Note: Training shall consist of a combination of formal instruction (e.g., lecture, discussion, interactive computer learning, video tape, written material), practical training (demonstrations performed by the trainer and practical exercises performed by the trainee), and evaluation of the operator's performance in the workplace. All training should be documented, including employees name, date of last training and next refresher training date.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

1910.178 A05

Other-than-serious 1 instance 1 exposed
Issued
Jun 17, 2024
Abate by
Jul 19, 2024
Penalty
Initial $0 · Current $0
29 CFR  1910.178(a)(5):The powered industrial truck was equipped with front-end attachments other than factory installed attachments, however the employer did not request that the truck be marked to identify the attachments and show the approximate weight of the truck and attachment combination at maximum elevation with load laterally centered:  (a)Dalsin Inc., dba MJ Dalsin Roofing & Sheet Metal at 4510 West 41st Street, Sioux Falls, SD 57106: On or about and at times prior to February 2, 2024, the employer did not ensure that a powered industrial truck that was equipped with a front-end attachment other than a factory installed attachment was marked to identify the attachment and show the approximate weight of the truck and attachment combination at maximum elevation with load laterally centered.  This condition exposed employees to struck by hazards associated with operating a forklift that is improperly balanced.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

1926.503 B01

Other-than-serious 1 instance 1 exposed
Issued
Jun 17, 2024
Abate by
Jul 19, 2024
Penalty
Initial $0 · Current $0
29 CFR  1926.503(b)(1): The employer did not verify compliance with paragraph (a) of this section by preparing a written (training) certification record including the name or other identity of the employee trained, the date(s) of the training, and the signature of the person who conducted the training or the signature of the employer:  (a)Dalsin Inc., dba MJ Dalsin Roofing & Sheet Metal at 4510 West 41st Street, Sioux Falls, SD 57106: On or about and at times prior to February 2, 2024, the employer did not ensure a written training certification on the use of fall protection systems prior to an employee being exposed to fall hazards while working on a commercial property. This condition exposed the employee to fall hazards greater than six feet.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View Dalsin 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 347262511.

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