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TLC Olson Construction LLC: OSHA inspections and violations

Huron, South Dakota · Water and Sewer Line and Related Structures Construction · NAICS 237110

1inspections
4citation items
$2,400current penalties
Jul 23, 2025last inspection

TLC Olson Construction LLC has one OSHA inspection on record in South Dakota.

OSHA opened it on Jul 23, 2025 as a planned inspection, in Huron.

From that inspection OSHA issued 4 citation items: 3 serious and 1 other-than-serious.

OSHA proposed $3,972 in penalties. After settlements and reviews the total is $2,400, down 40%.

Most often, OSHA cited 1926.652, trench protection (2 items).

For context, across all construction employers the median penalty per cited inspection since 2015 is $3,079. TLC Olson Construction LLC averages $2,400 over 1 cited inspection in that time.

The Wage and Hour Division has 1 case on it since 2015, with $0 in back wages owed to workers.

TLC Olson Construction LLC: OSHA citation items per year, 2025 to 2025
Citation items per year, by inspection date.

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Inspection history

Inspection 348394115 OPENED JUL 23, 2025Closed

Planned · Partial · Safety · 15 employees at the site · Closed Aug 13, 2026

5th Street Sw & Wisconsin Avenue Sw, Huron, SD 57350 · Water and Sewer Line and Related Structures Construction · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 2a
29 CFR 1926.652(a)(1) · Trench protection
 Serious$3,972$2,400Jan 8, 2026Final
Citation 1, item 2b
29 CFR 1926.651(k)(1) · Excavations
 Serious$0$0Jan 8, 2026Final
Citation 1, item 2c
29 CFR 1926.651(j)(2) · Excavations
 Serious$0$0Jan 8, 2026Final
Citation 2, item 1
29 CFR 1926.652(c)(3)(iii) · Trench protection
 Other-than-serious$0$0Jan 8, 2026Final

Wage and hour cases

Cases by the Labor Department's Wage and Hour Division since 2015: unpaid minimum wage or overtime, child labor, family leave and more.

Period reviewedViolationsWorkers owedBack wagesPenalties
Jul 23, 2025 to Jul 29, 2025
HURON
20$0$0

The rules behind these citations

Current text from the Code of Federal Regulations. Some citations were issued under older wording.

29 CFR 1926.651 · Excavations

29 CFR 1926.651(j)(2)

(2) Employees shall be protected from excavated or other materials or equipment that could pose a hazard by falling or rolling into excavations. Protection shall be provided by placing and keeping such materials or equipment at least 2 feet (.61 m) from the edge of excavations, or by the use of retaining devices that are sufficient to prevent materials or equipment from falling or rolling into excavations, or by a combination of both if necessary.

29 CFR 1926.651(k)(1)

(k) Inspections. (1) Daily inspections of excavations, the adjacent areas, and protective systems shall be made by a competent person for evidence of a situation that could result in possible cave-ins, indications of failure of protective systems, hazardous atmospheres, or other hazardous conditions. An inspection shall be conducted by the competent person prior to the start of work and as needed throughout the shift. Inspections shall also be made after every rainstorm or other hazard increasing occurrence. These inspections are only required when employee exposure can be reasonably anticipated.

29 CFR 1926.652 · Trench protection

29 CFR 1926.652(a)(1)

(a) Protection of employees in excavations. (1) Each employee in an excavation shall be protected from cave-ins by an adequate protective system designed in accordance with paragraph (b) or (c) of this section except when:

Other water and sewer line and related structures construction employers in South Dakota

Source: U.S. Department of Labor, OSHA enforcement data. A citation is OSHA's allegation; employers can contest it, and the status column shows where each item stands. Something wrong on this page? Tell us.