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Employers › MI

Wholesale Trade · Grand Blanc, MI

Magnum Enterprises DBA Muffler Man of Grand Blanc INC

According to OSHA enforcement records (2010–2026), Magnum Enterprises DBA Muffler Man of Grand Blanc INC ranks #94,479 of 99,447 penalized U.S. employers by total current penalty, with a concerning safety record: 13 violations across 2 inspections.

Lower half by penalty62% serious
$400
OSHA penalties
13
Violations cited
2
OSHA inspections
#94,479
of 99,447 penalized employers

Magnum Enterprises DBA Muffler Man of Grand Blanc INC in Grand Blanc, MI has been the subject of 2 OSHA workplace inspections and 13 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $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 Magnum Enterprises DBA Muffler Man of Grand Blanc INC 2 times over 1 year - more than twice a year on average. These inspections resulted in 13 violations, averaging 6.5 per inspection - a notably high rate. According to OSHA enforcement records, its total current penalty ranks #94,479 of 99,447 penalized U.S. employers (the lower half of penalized employers nationally). Of these, 8 were classified as serious - indicating hazards that could cause death or serious harm. Against the Wholesale Trade industry average of 2 inspections per employer, this sits roughly in line with peers (1.0x the sector average) on inspection frequency. For comparison, Je Herndon Company, INC. in Kings Mountain, NC is another wholesale trade employer with 2 OSHA inspections on record and $400 in current penalties.

6.5
violations per inspection
61.5%
of violations were serious
#94,479
of 99,447 penalized employers

Compliance score

F 0/100
  • F OSHA safety compliance: 13 violations across 2 OSHA inspections (6.5 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 Wholesale Trade per-employer average

in penalties

What this shows Magnum Enterprises DBA Muffler Man of Grand Blanc INC runs well below peers (0.04x 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

$400 Top 5% most affordable more affordable than 95% 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 Wholesale Trade employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is Magnum Enterprises DBA Muffler Man of Grand Blanc INC.

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both1.92.022.02.009.418.928.337.8OSHA inspectionsViolations citedMAXYIELD COOPERATIVE, OSHA inspections: 2 · Violations cited: 36STAVIS SEAFOODS LLC, OSHA inspections: 2 · Violations cited: 7ACE ENDICO CORPORATION, OSHA inspections: 2 · Violations cited: 8DAYLIGHT FOODS, INC., OSHA inspections: 2 · Violations cited: 5OCEAN BEAUTY SEAFOOD…, OSHA inspections: 2 · Violations cited: 36LANDUS COOPERATIVE, OSHA inspections: 2 · Violations cited: 8NORTH ALABAMA CHEMIC…, OSHA inspections: 2 · Violations cited: 3PHILLIP'S RECYCLING …, OSHA inspections: 2 · Violations cited: 8PRINTPACK, INC., OSHA inspections: 2 · Violations cited: 1GOYA FOODS OF FLORID…, OSHA inspections: 2 · Violations cited: 1RECTEC, LLC, OSHA inspections: 2 · Violations cited: 6KUBOTA TRACTOR CORPO…, OSHA inspections: 2 · Violations cited: 2J & K RECYCLING LLC, OSHA inspections: 2 · Violations cited: 10ADM GRAIN, OSHA inspections: 2 · Violations cited: 6MCLANE COMPANY INC., OSHA inspections: 2 · Violations cited: 1WINCHESTER AG SERVIC…, OSHA inspections: 2 · Violations cited: 11THE MOHLER LUMBER CO…, OSHA inspections: 2 · Violations cited: 5CREATIVE PRIVATE LAB…, OSHA inspections: 2 · Violations cited: 26SHEPHERD ELECTRIC CO…, OSHA inspections: 2 · Violations cited: 8AGSPRING IDAHO LLC., OSHA inspections: 2 · Violations cited: 3Magnum Enterprises D…, OSHA inspections: 2 · Violations cited: 13
Magnum Enterprises DBA Muffler Man of Grand Blanc INC has 2 OSHA inspections on record and 13 violations cited. The crosshair marks the median among these Wholesale Trade peers. Across this sector's tracked employers, more inspections is moderately associated with more violations found -- not a coincidence, but not a guarantee either.

Magnum Enterprises DBA Muffler Man of Grand Blanc INC in the Wholesale Trade enforcement ledger

Among 4,429 Wholesale Trade employers with OSHA penalties on file, Magnum Enterprises DBA Muffler Man of Grand Blanc INC ranks #4,266 at $400 current penalty.

How Magnum Enterprises DBA Muffler Man of Grand Blanc INC Compares

Magnum Enterprises DBA Muffler Man of Grand Blanc INC's 6.50 violations per inspection compares to the Wholesale Trade sector average of 5.5 violations per employer.

Against the Wholesale Trade industry average of $9,112 per employer, this employer's current OSHA penalty runs well below peers (0.04x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

2

First Inspection

2015-10-13

Last Inspection

2015-10-13

Inspection Span

1 yr

Violations / Inspection

6.5

Avg Penalty / Inspection

$200

Industry Avg / Inspection

$4,665

What this shows 2 inspections over 1 year, averaging 6.5 violations per visit. That's $200 per inspection vs. the Wholesale Trade average of $4,665.

Enforcement detail

Violation Breakdown

8

Serious

61.5% of total

0

Willful

0.0% of total

0

Repeat

0.0% of total

5

Other-Than-Serious

38.5% 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

$1,000

Current Penalty Amount

$400

Penalty Reduction

60.0%

What this shows Penalties were reduced by $600 from the initial assessment of $1,000. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Wholesale Trade

How Magnum Enterprises DBA Muffler Man of Grand Blanc INC compares to the Wholesale Trade sector, which has 6,881 employers tracked by PlainWorker.

Metric Magnum Enterprises DBA Muffler Man of Grand Blanc INC Industry Avg
Inspections 2 2.0
Violations 13 5.5
Total Penalty $400 $9,112
Avg Penalty per Inspection $200 $4,665
View all 6,881 employers in Wholesale Trade →

Nationwide Wholesale Trade peers with similar penalties or inspection counts

Two OSHA-record peer sets for Magnum Enterprises DBA Muffler Man of Grand Blanc INC, both outside MI so the neighborhoods are not geographic containment.

Similar current OSHA penalty

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

Je Herndon Company, INC. $400 NC Rolling Frito Lay Sales LP $400 OR E Roko Distributors INC $400 WA Wilco Farmers $400 OR

Similar OSHA inspection count

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

Maxyield Cooperative 2 insp. Belmond, IA Stavis Seafoods LLC 2 insp. Peabody, MA Ace Endico Corporation 2 insp. Brewster, NY Daylight Foods, INC. 2 insp. Union City, CA

Nearby & Similar Employers in Wholesale Trade

Showing 5 of 6880 other employers tracked in this sector.

Wholesale Warehouse INC
Dearborn, MI
2 inspections $400
A & L Iron & Metal INC
Kincheloe, MI
2 inspections $400
Je Herndon Company, INC.
Kings Mountain, NC
2 inspections $400
Padnos Iron and Metal
Wyoming, MI
2 inspections $400
Rolling Frito Lay Sales LP
Florence, OR
2 inspections $400

Compare Magnum Enterprises DBA Muffler Man of Grand Blanc INC vs Wholesale Warehouse INC side-by-side →

What to do with this record

Use Magnum Enterprises DBA Muffler Man of Grand Blanc INC's enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare Magnum Enterprises DBA Muffler Man of Grand Blanc INC against Wholesale Warehouse INC, a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether Magnum Enterprises DBA Muffler Man of Grand Blanc INC's inspection and penalty record is typical for Wholesale Trade or an outlier against the sector's own average. View the Wholesale Trade 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 Magnum Enterprises DBA Muffler Man of Grand Blanc INC safe to work at? ▼
Based on OSHA records, Magnum Enterprises DBA Muffler Man of Grand Blanc INC's workplace safety record is concerning, with multiple serious compliance issues. The employer has 13 violations across 2 inspections, including 8 serious violations. Compared to Wholesale Trade industry peers, this is below average for penalties. Review the full inspection history below for details.
How many OSHA violations does Magnum Enterprises DBA Muffler Man of Grand Blanc INC have? ▼
Magnum Enterprises DBA Muffler Man of Grand Blanc INC has 13 OSHA violations on record, including 8 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $400.
How many OSHA inspections has Magnum Enterprises DBA Muffler Man of Grand Blanc INC had? ▼
Magnum Enterprises DBA Muffler Man of Grand Blanc INC has had 2 OSHA inspections, with the first recorded on 2015-10-13 and the most recent on 2015-10-13. This averages 6.5 violations per inspection.
What is the total penalty amount for Magnum Enterprises DBA Muffler Man of Grand Blanc INC? ▼
Magnum Enterprises DBA Muffler Man of Grand Blanc INC has been assessed $400 in current OSHA penalties, reduced from an initial assessment of $1,000 (a 60.0% reduction).
Does Magnum Enterprises DBA Muffler Man of Grand Blanc INC have any serious or willful violations? ▼
Yes. Magnum Enterprises DBA Muffler Man of Grand Blanc INC has 8 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 Magnum Enterprises DBA Muffler Man of Grand Blanc INC operate in? ▼
Magnum Enterprises DBA Muffler Man of Grand Blanc INC operates in the Wholesale Trade sector (NAICS code 423120). This industry has 6,881 employers tracked by PlainWorker, with 13,442 total OSHA inspections and $62.70M in cumulative penalties.
Where does Magnum Enterprises DBA Muffler Man of Grand Blanc INC rank nationally on OSHA penalties? ▼
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, Magnum Enterprises DBA Muffler Man of Grand Blanc INC ranks #94,479 (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 Magnum Enterprises DBA Muffler Man of Grand Blanc INC's safety record compare to industry average? ▼
Magnum Enterprises DBA Muffler Man of Grand Blanc INC's total OSHA penalty of $400 is below the Wholesale Trade industry average of $9,112 per employer. The employer has 2 inspections compared to the industry average of 2.0 per employer. For a direct comparison, Je Herndon Company, INC. in Kings Mountain, NC is a similar wholesale trade employer with $400 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 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.