Utilities · Peoria, IL

Ameren Illinois

According to OSHA enforcement records (2010–2026), Ameren Illinois ranks #30,202 of 99,447 penalized U.S. employers by total current penalty, with a relatively clean safety record: 2 violations across 2 inspections.

Upper half by penalty100% serious
$11,934
OSHA penalties
2
Violations cited
2
OSHA inspections
#30,202
of 99,447 penalized employers

Ameren Illinois in Peoria, IL has been the subject of 2 OSHA workplace inspections and 2 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $11,934. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Ameren Illinois 2 times across a longer 5-year span, an infrequent cadence. These inspections resulted in 2 violations, averaging 1.0 per inspection. According to OSHA enforcement records, its total current penalty ranks #30,202 of 99,447 penalized U.S. employers (the upper half of penalized employers nationally). Of these, 2 were classified as serious - indicating hazards that could cause death or serious harm. Against the Utilities industry average of 3 inspections per employer, this runs moderately below peers (0.8x the sector average) on inspection frequency. For comparison, Hawaii Pacific Solar LLC in Honolulu, HI is another utilities employer with 5 OSHA inspections on record and $11,947 in current penalties.

1.0
violations per inspection
100.0%
of violations were serious
#30,202
of 99,447 penalized employers

Compliance score

C 75/100
  • C OSHA safety compliance: 2 violations across 2 OSHA inspections (1.0 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.

Open my watchlist

How Ameren Illinois compares on OSHA penalties

Total current penalty vs the Utilities per-employer average

in penalties

What this shows Ameren Illinois runs well above peers (2.2x 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

$11,934 Bottom 30% least affordable more affordable than 30% of 99,447 U.S. employers with a penalty

$0–$5,000: 43,959 U.S. employers with a penalty (44%). Below this entry. $5,000–$10,000: 20,304 U.S. employers with a penalty (20%). Below this entry. $10,000–$15,000: 11,027 U.S. employers with a penalty (11%). This entry sits in this band. $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 Utilities employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is Ameren Illinois.

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both1.92.022.02.003.16.39.412.6OSHA inspectionsViolations citedCITY OF VINELAND - W…, OSHA inspections: 2 · Violations cited: 12HAWAIIAN ELECTRIC CO…, OSHA inspections: 2 · Violations cited: 7OHIO EDISON COMPANY, OSHA inspections: 2 · Violations cited: 2PASSAIC VALLEY SEWER…, OSHA inspections: 2 · Violations cited: 4JERSEY CITY MUNICIPA…, OSHA inspections: 2 · Violations cited: 1TOWN OF BRADFORD SEW…, OSHA inspections: 2 · Violations cited: 3GENERA PR LLC, OSHA inspections: 2 · Violations cited: 0TROY - WATER DEPARTM…, OSHA inspections: 2 · Violations cited: 4OG & E, OSHA inspections: 2 · Violations cited: 0DANC-SACKETS HARBOR …, OSHA inspections: 2 · Violations cited: 1MEXICO VILL PUMP STA…, OSHA inspections: 2 · Violations cited: 4WINDSOR TN WEST WIND…, OSHA inspections: 2 · Violations cited: 10SODDY DAISY UTILITY-…, OSHA inspections: 2 · Violations cited: 0PUGET SOUND ENERGY INC, OSHA inspections: 2 · Violations cited: 0AAA - PLANTA FILTRAC…, OSHA inspections: 2 · Violations cited: 12WEEDSPORT WASTEWATER…, OSHA inspections: 2 · Violations cited: 2WENONAH SEWER / WATE…, OSHA inspections: 2 · Violations cited: 2MPW MANUFACTURING SE…, OSHA inspections: 2 · Violations cited: 3TOWN OF NEWTON WATER…, OSHA inspections: 2 · Violations cited: 2BOROUGH OF WEST CAPE…, OSHA inspections: 2 · Violations cited: 5Ameren Illinois, OSHA inspections: 2 · Violations cited: 2
Ameren Illinois has 2 OSHA inspections on record and 2 violations cited. The crosshair marks the median among these Utilities peers. Across this sector's tracked employers, more inspections is moderately associated with more violations found -- not a coincidence, but not a guarantee either.

Ameren Illinois in the Utilities enforcement ledger

In Utilities, Ameren Illinois sits at penalty rank #344 of 866 penalized establishments ($11,934 assessed).

How Ameren Illinois Compares

Ameren Illinois's 1.00 violations per inspection compares to the Utilities sector average of 6.1 violations per employer.

Against the Utilities industry average of $5,509 per employer, this employer's current OSHA penalty runs well above peers (2.2x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

2

First Inspection

2014-10-15

Last Inspection

2019-07-31

Inspection Span

5 yrs

Violations / Inspection

1.0

Avg Penalty / Inspection

$5,967

Industry Avg / Inspection

$2,104

What this shows 2 inspections over 5 years, averaging 1.0 violations per visit. That's $5,967 per inspection vs. the Utilities average of $2,104.

Enforcement detail

Violation Breakdown

2

Serious

100.0% of total

0

Willful

0.0% of total

0

Repeat

0.0% of total

0

Other-Than-Serious

0.0% 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

$11,934

Current Penalty Amount

$11,934

Penalty Reduction

None

What this shows No reduction on record. The current penalty matches the original OSHA assessment.

Industry Safety Context: Utilities

How Ameren Illinois compares to the Utilities sector, which has 2,996 employers tracked by PlainWorker.

Metric Ameren Illinois Industry Avg
Inspections 2 2.6
Violations 2 6.1
Total Penalty $11,934 $5,509
Avg Penalty per Inspection $5,967 $2,104

Nationwide Utilities peers with similar penalties or inspection counts

Two OSHA-record peer sets for Ameren Illinois, both outside IL so the neighborhoods are not geographic containment.

Nearby & Similar Employers in Utilities

Showing 5 of 2995 other employers tracked in this sector.

Compare Ameren Illinois vs Hawaii Pacific Solar LLC side-by-side →

What to do with this record

Use Ameren Illinois's enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare Ameren Illinois against Hawaii Pacific Solar LLC, a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether Ameren Illinois's inspection and penalty record is typical for Utilities or an outlier against the sector's own average. View the Utilities 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 Ameren Illinois safe to work at?
Based on OSHA records, Ameren Illinois's workplace safety record is relatively clean, with fewer violations than typical. The employer has 2 violations across 2 inspections, including 2 serious violations. Compared to Utilities industry peers, this is above average for penalties. Review the full inspection history below for details.
How many OSHA violations does Ameren Illinois have?
Ameren Illinois has 2 OSHA violations on record, including 2 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $11,934.
How many OSHA inspections has Ameren Illinois had?
Ameren Illinois has had 2 OSHA inspections, with the first recorded on 2014-10-15 and the most recent on 2019-07-31. This averages 1.0 violations per inspection.
What is the total penalty amount for Ameren Illinois?
Ameren Illinois has been assessed $11,934 in current OSHA penalties.
Does Ameren Illinois have any serious or willful violations?
Yes. Ameren Illinois has 2 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 Ameren Illinois operate in?
Ameren Illinois operates in the Utilities sector (NAICS code 221122). This industry has 2,996 employers tracked by PlainWorker, with 7,843 total OSHA inspections and $16.51M in cumulative penalties.
Where does Ameren Illinois rank nationally on OSHA penalties?
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, Ameren Illinois ranks #30,202 (the upper 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 Ameren Illinois's safety record compare to industry average?
Ameren Illinois's total OSHA penalty of $11,934 is above the Utilities industry average of $5,509 per employer (2.2x the average). The employer has 2 inspections compared to the industry average of 2.6 per employer. For a direct comparison, Hawaii Pacific Solar LLC in Honolulu, HI is a similar utilities employer with $11,947 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.