Manufacturing · Port Huron, MI

Mueller Brass Company

According to OSHA enforcement records (2010–2026), Mueller Brass Company ranks #2,142 of 99,447 penalized U.S. employers by total current penalty, with a concerning safety record: 49 violations across 12 inspections.

Top 5% by penalty69% serious
$88,400
OSHA penalties
49
Violations cited
12
OSHA inspections
#2,142
of 99,447 penalized employers

Mueller Brass Company in Port Huron, MI has been the subject of 12 OSHA workplace inspections and 49 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $88,400. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Mueller Brass Company 12 times over 8 years, roughly annually. These inspections resulted in 49 violations, averaging 4.1 per inspection, above what's typical for a single visit. According to OSHA enforcement records, its total current penalty ranks #2,142 of 99,447 penalized U.S. employers (the top 5% of penalized employers nationally). Of these, 34 were classified as serious - indicating hazards that could cause death or serious harm. Against the Manufacturing industry average of 3 inspections per employer, this runs well above peers (4.6x the sector average) on inspection frequency. For comparison, Quantum Innovations Inc. in Central Point, OR is another manufacturing employer with 0 OSHA inspections on record and $0 in current penalties.

4.1
violations per inspection
69.4%
of violations were serious
#2,142
of 99,447 penalized employers

Compliance score

F 31/100
  • F OSHA safety compliance: 49 violations across 12 OSHA inspections (4.1 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 Mueller Brass Company compares on OSHA penalties

Total current penalty vs the Manufacturing per-employer average

in penalties

What this shows Mueller Brass Company runs far above peers (5.6x 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

$88,400 Bottom 2% least affordable more affordable than 2% 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%). Below this entry. $15,000–$20,000: 6,546 U.S. employers with a penalty (7%). Below this entry. $20,000–$25,000: 4,175 U.S. employers with a penalty (4%). Below this entry. $25,000–$30,000: 2,877 U.S. employers with a penalty (3%). Below this entry. $30,000–$35,000: 2,036 U.S. employers with a penalty (2%). Below this entry. $35,000–$40,000: 1,493 U.S. employers with a penalty (2%). Below this entry. $40,000–$45,000: 1,095 U.S. employers with a penalty (1%). Below this entry. $45,000–$50,000: 785 U.S. employers with a penalty (1%). Below this entry. $50,000+: 5,150 U.S. employers with a penalty (5%). This entry ($88,400) is well above this band, the chart's rightmost open-ended bucket. This employer: $88,400 $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 Manufacturing employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is Mueller Brass Company.

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both11.912.01212.012.1028.957.786.6115.5OSHA inspectionsViolations citedTHE DOE RUN COMPANY, OSHA inspections: 12 · Violations cited: 1ERIE STRAYER COMPANY, OSHA inspections: 12 · Violations cited: 50TYSON FRESH MEATS, I…, OSHA inspections: 12 · Violations cited: 9HANNA STEEL CORPORAT…, OSHA inspections: 12 · Violations cited: 30SWAN PRODUCTS, LLC, OSHA inspections: 12 · Violations cited: 18SIERRA PACIFIC INDUS…, OSHA inspections: 12 · Violations cited: 25WEST LIBERTY FOODS LLC, OSHA inspections: 12 · Violations cited: 10SPIRIT AEROSYSTEMS INC, OSHA inspections: 12 · Violations cited: 16ANCHOR GLASS CONTAIN…, OSHA inspections: 12 · Violations cited: 8AGCO CORPORATION, OSHA inspections: 12 · Violations cited: 17CRAFT MACHINE WORKS,…, OSHA inspections: 12 · Violations cited: 110TONNARD MANUFACTURIN…, OSHA inspections: 12 · Violations cited: 43CHAPARRAL BOATS, INC., OSHA inspections: 12 · Violations cited: 39GERDAU AMERISTEEL US…, OSHA inspections: 12 · Violations cited: 27UNARCO MATERIAL HAND…, OSHA inspections: 12 · Violations cited: 55HP PELZER AUTOMOTIVE…, OSHA inspections: 12 · Violations cited: 65MILWAUKEE VALVE COMP…, OSHA inspections: 12 · Violations cited: 30FERRARA CANDY COMPANY, OSHA inspections: 12 · Violations cited: 27JT MARINE INC, OSHA inspections: 12 · Violations cited: 35ACS GROUP, INC., OSHA inspections: 12 · Violations cited: 33Mueller Brass Company, OSHA inspections: 12 · Violations cited: 49
Mueller Brass Company has 12 OSHA inspections on record and 49 violations cited. The crosshair marks the median among these Manufacturing peers. Across this sector's tracked employers, more inspections is moderately associated with more violations found -- not a coincidence, but not a guarantee either.

Mueller Brass Company in the Manufacturing enforcement ledger

Manufacturing sector: Mueller Brass Company is the #1,121 heaviest OSHA penalty carrier of 35,243 employers with nonzero fines ($88,400).

How Mueller Brass Company Compares

Mueller Brass Company's 4.08 violations per inspection compares to the Manufacturing sector average of 8.0 violations per employer.

Against the Manufacturing industry average of $15,763 per employer, this employer's current OSHA penalty runs far above peers (5.6x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

12

First Inspection

2016-04-05

Last Inspection

2024-05-03

Inspection Span

8 yrs

Violations / Inspection

4.1

Avg Penalty / Inspection

$7,367

Industry Avg / Inspection

$6,093

What this shows 12 inspections over 8 years, averaging 4.1 violations per visit. That's $7,367 per inspection vs. the Manufacturing average of $6,093.

Enforcement detail

Violation Breakdown

34

Serious

69.4% of total

0

Willful

0.0% of total

2

Repeat

4.1% of total

13

Other-Than-Serious

26.5% 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

$180,800

Current Penalty Amount

$88,400

Penalty Reduction

51.1%

What this shows Penalties were reduced by $92,400 from the initial assessment of $180,800. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Manufacturing

How Mueller Brass Company compares to the Manufacturing sector, which has 44,645 employers tracked by PlainWorker.

Metric Mueller Brass Company Industry Avg
Inspections 12 2.6
Violations 49 8.0
Total Penalty $88,400 $15,763
Avg Penalty per Inspection $7,367 $6,093

Nationwide Manufacturing peers with similar penalties or inspection counts

Two OSHA-record peer sets for Mueller Brass Company, both outside MI so the neighborhoods are not geographic containment.

Similar current OSHA penalty

Nearest same-sector employers by current assessed penalty ($88,400 here).

Similar OSHA inspection count

Same-sector employers with a comparable inspection history outside this state (12 inspections here).

Nearby & Similar Employers in Manufacturing

Showing 5 of 44644 other employers tracked in this sector.

Compare Mueller Brass Company vs Utcras INC. side-by-side →

What to do with this record

Use Mueller Brass Company's enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare Mueller Brass Company against Utcras INC., a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether Mueller Brass Company's inspection and penalty record is typical for Manufacturing or an outlier against the sector's own average. View the Manufacturing 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 Mueller Brass Company safe to work at?
Based on OSHA records, Mueller Brass Company's workplace safety record is concerning, with multiple serious compliance issues. The employer has 49 violations across 12 inspections, including 34 serious violations. Compared to Manufacturing industry peers, this is above average for penalties. Review the full inspection history below for details.
How many OSHA violations does Mueller Brass Company have?
Mueller Brass Company has 49 OSHA violations on record, including 34 serious, 0 willful, and 2 repeat violations. The total current penalty amount is $88,400.
How many OSHA inspections has Mueller Brass Company had?
Mueller Brass Company has had 12 OSHA inspections, with the first recorded on 2016-04-05 and the most recent on 2024-05-03. This averages 4.1 violations per inspection.
What is the total penalty amount for Mueller Brass Company?
Mueller Brass Company has been assessed $88,400 in current OSHA penalties, reduced from an initial assessment of $180,800 (a 51.1% reduction).
Does Mueller Brass Company have any serious or willful violations?
Yes. Mueller Brass Company has 34 serious violations, and 2 repeat 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 Mueller Brass Company operate in?
Mueller Brass Company operates in the Manufacturing sector (NAICS code 331420). This industry has 44,645 employers tracked by PlainWorker, with 115,492 total OSHA inspections and $703.72M in cumulative penalties.
Where does Mueller Brass Company rank nationally on OSHA penalties?
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, Mueller Brass Company ranks #2,142 (the top 5% 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 Mueller Brass Company's safety record compare to industry average?
Mueller Brass Company's total OSHA penalty of $88,400 is above the Manufacturing industry average of $15,763 per employer (5.6x the average). The employer has 12 inspections compared to the industry average of 2.6 per employer. For a direct comparison, Quantum Innovations Inc. in Central Point, OR is a similar manufacturing employer with $0 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.

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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 12 inspections on record. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.