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Construction · Des Moines, IA

Strong Tower Construction, LLC DBA Koch CORP.

According to OSHA enforcement records (2010–2026), Strong Tower Construction, LLC DBA Koch CORP. ranks #83,859 of 99,447 penalized U.S. employers by total current penalty, with a concerning safety record: 7 violations across 2 inspections.

Lower half by penalty57% serious
$1,226
OSHA penalties
7
Violations cited
2
OSHA inspections
#83,859
of 99,447 penalized employers

Strong Tower Construction, LLC DBA Koch CORP. in Des Moines, IA has been the subject of 2 OSHA workplace inspections and 7 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $1,226. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Strong Tower Construction, LLC DBA Koch CORP. 2 times over 1 year - more than twice a year on average. These inspections resulted in 7 violations, averaging 3.5 per inspection, above what's typical for a single visit. According to OSHA enforcement records, its total current penalty ranks #83,859 of 99,447 penalized U.S. employers (the lower half of penalized employers nationally). Of these, 4 were classified as serious - indicating hazards that could cause death or serious harm. Against the Construction industry average of 2 inspections per employer, this sits roughly in line with peers (1.0x the sector average) on inspection frequency. For comparison, Brooks Equipment Company, INC. in Westminster, MD is another construction employer with 2 OSHA inspections on record and $1,226 in current penalties.

3.5
violations per inspection
57.1%
of violations were serious
#83,859
of 99,447 penalized employers

Compliance score

F 39/100
  • F OSHA safety compliance: 7 violations across 2 OSHA inspections (3.5 per inspection), vs. national p10 0.0 (best) / p90 5.5 (worst) among 145,626 inspected employers.

Channels are separate federal datasets: a dimension marked not applicable simply has no record in that dataset for this employer, not a good or bad score.

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How this employer compares on OSHA penalties

Total current penalty vs the Construction per-employer average

in penalties

What this shows Strong Tower Construction, LLC DBA Koch CORP. runs well below peers (0.18x the sector average) in total OSHA penalties.

Source U.S. Department of Labor, OSHA enforcement extracts As of 2026

Where this penalty ranks nationally

Total current OSHA penalty vs every U.S. employer with a nonzero penalty

$1,226 Top 16% most affordable more affordable than 84% of 99,447 U.S. employers with a penalty

$0–$5,000: 43,959 U.S. employers with a penalty (44%). This entry sits in this band. $5,000–$10,000: 20,304 U.S. employers with a penalty (20%). Above this entry. $10,000–$15,000: 11,027 U.S. employers with a penalty (11%). Above this entry. $15,000–$20,000: 6,546 U.S. employers with a penalty (7%). Above this entry. $20,000–$25,000: 4,175 U.S. employers with a penalty (4%). Above this entry. $25,000–$30,000: 2,877 U.S. employers with a penalty (3%). Above this entry. $30,000–$35,000: 2,036 U.S. employers with a penalty (2%). Above this entry. $35,000–$40,000: 1,493 U.S. employers with a penalty (2%). Above this entry. $40,000–$45,000: 1,095 U.S. employers with a penalty (1%). Above this entry. $45,000–$50,000: 785 U.S. employers with a penalty (1%). Above this entry. $50,000–$55,000: 5,150 U.S. employers with a penalty (5%). Above this entry. This employer $0 $55,000 every penalized U.S. employer, bucketed by value

Each bar is a $5K-wide band; taller bars hold more U.S. employers with a penalty. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Department of Labor, OSHA enforcement extracts · 2026

Does more inspection scrutiny mean more findings?

Each dot is one of 21 Construction employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is Strong Tower Construction, LLC DBA Koch CORP..

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both1.92.022.02.01.64.06.59.011.4OSHA inspectionsViolations citedGERARDO RENTERIA, OSHA inspections: 2 · Violations cited: 7TWIN CREEK ROOFING S…, OSHA inspections: 2 · Violations cited: 2HERNANDEZ REYES CONS…, OSHA inspections: 2 · Violations cited: 3DYNAMIC CONSTRUCTION…, OSHA inspections: 2 · Violations cited: 9JOSEPH HOLT PLASTERI…, OSHA inspections: 2 · Violations cited: 11HOLLISTER CONSTRUCTI…, OSHA inspections: 2 · Violations cited: 11JUAN SALAS, OSHA inspections: 2 · Violations cited: 3THE URBAN GROUP OF C…, OSHA inspections: 2 · Violations cited: 2LIFETIME CONTRACTOR …, OSHA inspections: 2 · Violations cited: 4M & S MECHANICAL SER…, OSHA inspections: 2 · Violations cited: 3ASPEN EQUITIES LLC., OSHA inspections: 2 · Violations cited: 7CENTURY ROOFING, OSHA inspections: 2 · Violations cited: 6FLOOD'S ROOFING LLC, OSHA inspections: 2 · Violations cited: 7ARTHUR'S CONSTRUCTIO…, OSHA inspections: 2 · Violations cited: 5COASTAL GUNITE CONST…, OSHA inspections: 2 · Violations cited: 10IVAN GARCIA, OSHA inspections: 2 · Violations cited: 6JESSE GUTIERREZ, OSHA inspections: 2 · Violations cited: 7EDGEWOOD ELECTRIC INC., OSHA inspections: 2 · Violations cited: 5FAIRVIEW EXTERIORS, …, OSHA inspections: 2 · Violations cited: 4WILLIAM LYON CARPENT…, OSHA inspections: 2 · Violations cited: 11Strong Tower Constru…, OSHA inspections: 2 · Violations cited: 7
Strong Tower Construction, LLC DBA Koch CORP. has 2 OSHA inspections on record and 7 violations cited. The crosshair marks the median among these Construction peers. Across this sector's tracked employers, more inspections is moderately associated with more violations found -- not a coincidence, but not a guarantee either.

Strong Tower Construction, LLC DBA Koch CORP. in the Construction enforcement ledger

Construction sector: Strong Tower Construction, LLC DBA Koch CORP. is the #27,606 heaviest OSHA penalty carrier of 33,222 employers with nonzero fines ($1,226).

How Strong Tower Construction, LLC DBA Koch CORP. Compares

Strong Tower Construction, LLC DBA Koch CORP.'s 3.50 violations per inspection compares to the Construction sector average of 3.3 violations per employer.

Against the Construction industry average of $6,767 per employer, this employer's current OSHA penalty runs well below peers (0.18x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

2

First Inspection

2011-09-23

Last Inspection

2012-06-07

Inspection Span

1 yr

Violations / Inspection

3.5

Avg Penalty / Inspection

$613

Industry Avg / Inspection

$3,361

What this shows 2 inspections over 1 year, averaging 3.5 violations per visit. That's $613 per inspection vs. the Construction average of $3,361.

Enforcement detail

Violation Breakdown

4

Serious

57.1% of total

0

Willful

0.0% of total

0

Repeat

0.0% of total

3

Other-Than-Serious

42.9% of total

What this shows Serious violations involve hazards that could cause death or serious physical harm. Willful violations indicate intentional or knowing disregard of the law. Repeat violations are for hazards previously cited within the past 5 years.

Enforcement detail

Penalty Analysis

Initial Penalty Assessed

$2,450

Current Penalty Amount

$1,226

Penalty Reduction

50.0%

What this shows Penalties were reduced by $1,224 from the initial assessment of $2,450. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Construction

How Strong Tower Construction, LLC DBA Koch CORP. compares to the Construction sector, which has 61,260 employers tracked by PlainWorker.

Metric Strong Tower Construction, LLC DBA Koch CORP. Industry Avg
Inspections 2 2.0
Violations 7 3.3
Total Penalty $1,226 $6,767
Avg Penalty per Inspection $613 $3,361
View all 61,260 employers in Construction →

Nationwide Construction peers with similar penalties or inspection counts

Two OSHA-record peer sets for Strong Tower Construction, LLC DBA Koch CORP., both outside IA so the neighborhoods are not geographic containment.

Similar current OSHA penalty

Nearest same-sector employers by current assessed penalty ($1,226 here).

Brooks Equipment Company, INC. $1,226 MD All Top Roofing INC $1,226 WA Baseline Contracting $1,226 PA Rew CORP. $1,225 VA

Similar OSHA inspection count

Same-sector employers with a comparable inspection history outside this state (2 inspections here).

Gerardo Renteria 2 insp. Wylie, TX Twin Creek Roofing Services, LLC 2 insp. Northfield, OH Hernandez Reyes Construction, INC. 2 insp. Arlington Heights, IL Dynamic Construction Concepts, INC. 2 insp. Naperville, IL

Nearby & Similar Employers in Construction

Showing 5 of 61259 other employers tracked in this sector.

Brooks Equipment Company, INC.
Westminster, MD
2 inspections $1,226
All Top Roofing INC
Longview, WA
2 inspections $1,226
Baseline Contracting
Stockertown, PA
2 inspections $1,226
Koontz Electric Company, Inc.
Morrilton, AR
0 inspections $0
Ecoserv
Winnie, TX
0 inspections $0

Compare Strong Tower Construction, LLC DBA Koch CORP. vs Brooks Equipment Company, INC. side-by-side →

What to do with this record

Use Strong Tower Construction, LLC DBA Koch CORP.'s enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare Strong Tower Construction, LLC DBA Koch CORP. against Brooks Equipment Company, INC., a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether Strong Tower Construction, LLC DBA Koch CORP.'s inspection and penalty record is typical for Construction or an outlier against the sector's own average. View the Construction sector
  • Before you accept a job or raise a safety concern, search any employer for its own OSHA inspection history the same way you found this one. Search employers

Figures reflect closed OSHA and WHD federal enforcement actions on record (2010–2026); not every workplace issue results in an inspection or investigation.

Frequently Asked Questions

Is Strong Tower Construction, LLC DBA Koch CORP. safe to work at? ▼
Based on OSHA records, Strong Tower Construction, LLC DBA Koch CORP.'s workplace safety record is concerning, with multiple serious compliance issues. The employer has 7 violations across 2 inspections, including 4 serious violations. Compared to Construction industry peers, this is below average for penalties. Review the full inspection history below for details.
How many OSHA violations does Strong Tower Construction, LLC DBA Koch CORP. have? ▼
Strong Tower Construction, LLC DBA Koch CORP. has 7 OSHA violations on record, including 4 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $1,226.
How many OSHA inspections has Strong Tower Construction, LLC DBA Koch CORP. had? ▼
Strong Tower Construction, LLC DBA Koch CORP. has had 2 OSHA inspections, with the first recorded on 2011-09-23 and the most recent on 2012-06-07. This averages 3.5 violations per inspection.
What is the total penalty amount for Strong Tower Construction, LLC DBA Koch CORP.? ▼
Strong Tower Construction, LLC DBA Koch CORP. has been assessed $1,226 in current OSHA penalties, reduced from an initial assessment of $2,450 (a 50.0% reduction).
Does Strong Tower Construction, LLC DBA Koch CORP. have any serious or willful violations? ▼
Yes. Strong Tower Construction, LLC DBA Koch CORP. has 4 serious violations. Serious violations involve hazards likely to cause death or serious physical harm. Willful violations indicate the employer intentionally or knowingly disregarded the law.
What industry does Strong Tower Construction, LLC DBA Koch CORP. operate in? ▼
Strong Tower Construction, LLC DBA Koch CORP. operates in the Construction sector (NAICS code 238150). This industry has 61,260 employers tracked by PlainWorker, with 123,354 total OSHA inspections and $414.57M in cumulative penalties.
Where does Strong Tower Construction, LLC DBA Koch CORP. rank nationally on OSHA penalties? ▼
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, Strong Tower Construction, LLC DBA Koch CORP. ranks #83,859 (the lower half of penalized employers nationally). The ordinal is a live COUNT of employers with a lower total_current_penalty; see the methodology page for the exact derivation.
How does Strong Tower Construction, LLC DBA Koch CORP.'s safety record compare to industry average? ▼
Strong Tower Construction, LLC DBA Koch CORP.'s total OSHA penalty of $1,226 is below the Construction industry average of $6,767 per employer. The employer has 2 inspections compared to the industry average of 2.0 per employer. For a direct comparison, Brooks Equipment Company, INC. in Westminster, MD is a similar construction employer with $1,226 in current penalties.
Data Sources & Methodology ▼

Data as of 2026. Source: U.S. Department of Labor (OSHA, WHD).

Source: OSHA Enforcement Data

Inspection and violation records from the Occupational Safety and Health Administration (OSHA), U.S. Department of Labor, covering the period 2010–2026. Includes inspection dates, violation types (serious, willful, repeat, other-than-serious), and penalty amounts. Penalties shown are current assessed amounts and may differ from original citations due to settlement, contest, or reduction.

Source: Wage and Hour Division (WHD)

Compliance actions from the WHD, covering enforcement of the Fair Labor Standards Act (FLSA), including minimum wage, overtime, and child labor violations. Back wages represent amounts owed to affected employees as determined by WHD investigations.

Employer Matching

Employers are matched across OSHA and WHD datasets by name, state, and city. Employers included in PlainWorker have 2 or more OSHA inspections or $1,000+ in WHD back wages. Data is updated monthly from data.dol.gov.

Verify with OSHA establishment search →

Every figure on PlainWorker is rendered directly from official U.S. Department of Labor OSHA and Wage & Hour Division enforcement records, no number is typed in by an editor. This employer's ratios (penalty-per-violation, industry comparisons) are computed live from the 2 inspections on record. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.