Nmm Construction Inc.: OSHA inspection 348775792

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Open case N inspection

Nmm Construction Inc. OSHA violations & penalties

  • Inspection 348775792
  • Location Mount Prospect, IL
  • Opened February 27, 2026
  • NAICS 238160
  • Scope Partial
Violations
2
Proposed penalty
$31,778
Willful
1
Repeat
0
Serious
1

OSHA opened inspection 348775792 at Nmm Construction Inc. in Mount Prospect, IL on February 27, 2026 (n inspection). The record lists 2 violations (1 willful, 1 serious), with $31,778 in proposed penalties and $20,000 current. The most-cited rule was 29 CFR 1926.501, Duty to have fall protection (1 citation). The case is still open, so penalties can change if it is contested or settled.

Penalties by citation type

  • Willful 1 citation$16,595
  • Serious 1 citation$3,405

OSHA standards cited in this inspection

Each rule links to its plain-English page with the official text, how often OSHA cites it nationwide, and training that covers it.

29 CFR 1926.501

1 citation · $16,595

Duty to have fall protection

Willful

Training for 1926.501 →

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All 2 citations

Cited standards as published by the source, not predicted violations. “Abate by” is the date OSHA set for the hazard to be fixed.

CitationStandardTypeExposedInitial penaltyCurrent penaltyAbate by
01001 1926.1053(b)(22) Serious 1 $3,405.00 $3,405.00 Not provided
02001 1926.501(b)(13) Residential construction Willful 6 $28,373.00 $16,595.00 Not provided

Questions about this inspection

How much was Nmm Construction Inc. fined by OSHA?

For inspection 348775792, OSHA proposed $31,778 in penalties; the current penalty is $20,000. The case is open, so the final amount may change.

What OSHA standards was Nmm Construction Inc. cited for?

Most-cited sections in this inspection, with citation counts: 29 CFR 1926.501 (Duty to have fall protection): 1; 29 CFR 1926.1053 (Ladders): 1.

What do willful and repeat OSHA citations mean?

A willful citation means OSHA found the employer knowingly failed to comply or acted with plain indifference to worker safety. A repeat citation means the employer was cited for the same or a substantially similar hazard within the last five years. Both carry the highest penalties OSHA can propose.

Is OSHA inspection 348775792 closed?

No. The source lists the case as open. Citations can be contested, and penalties often change at an informal conference or settlement.

Where does this OSHA data come from?

From public U.S. Department of Labor OSHA enforcement records, copied nightly. Check the official record on osha.gov before relying on it.

Source record: snapshot October 17, 2026. Open inspection 348775792 on osha.gov.

Black Belt Safety is not part of OSHA or the U.S. Department of Labor and cannot change a citation or penalty.

Data last updated October 16, 2026.

Data comes from public U.S. Department of Labor OSHA enforcement records, copied nightly, and may be incomplete or out of date. Verify on osha.gov before relying on it. Not legal advice.

This product uses the DOL Data API but is not endorsed or certified by the DOL.

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