Manufacturing · Oklahoma City, OK

405 Signs LLC

According to OSHA enforcement records (2010–2026), 405 Signs LLC ranks #84,567 of 99,447 penalized U.S. employers by total current penalty, with a relatively clean safety record: 1 violations across 2 inspections.

Lower half by penalty100% serious
$1,200
OSHA penalties
1
Violations cited
2
OSHA inspections
#84,567
of 99,447 penalized employers

405 Signs LLC in Oklahoma City, OK has been the subject of 2 OSHA workplace inspections and 1 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $1,200. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected 405 Signs LLC 2 times over 2 years, roughly annually. These inspections resulted in 1 violation, averaging 0.5 per inspection, on the lighter side. According to OSHA enforcement records, its total current penalty ranks #84,567 of 99,447 penalized U.S. employers (the lower half of penalized employers nationally). Of these, 1 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 moderately below peers (0.8x the sector average) on inspection frequency. For comparison, Mint Forge INC in Lake Orion, MI is another manufacturing employer with 2 OSHA inspections on record and $1,200 in current penalties.

0.5
violations per inspection
100.0%
of violations were serious
#84,567
of 99,447 penalized employers

Compliance score

B 83/100
  • B OSHA safety compliance: 1 violation across 2 OSHA inspections (0.5 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 405 Signs LLC compares on OSHA penalties

Total current penalty vs the Manufacturing per-employer average

in penalties

What this shows 405 Signs LLC runs well below peers (0.08x 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

$1,200 Top 15% most affordable more affordable than 85% 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 Manufacturing employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is 405 Signs LLC.

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both1.92.022.02.0013.426.840.153.5OSHA inspectionsViolations citedOLDCASTLE LAWN & GAR…, OSHA inspections: 2 · Violations cited: 51KEY AUTOMOTIVE OF FL…, OSHA inspections: 2 · Violations cited: 15ASSURA WINDOWS AND D…, OSHA inspections: 2 · Violations cited: 33REDDY ICE CORPORATION, OSHA inspections: 2 · Violations cited: 11JYC AMERICA, OSHA inspections: 2 · Violations cited: 26ROBINSON PHARMA, OSHA inspections: 2 · Violations cited: 2ELKHART PLASTICS LLC, OSHA inspections: 2 · Violations cited: 15PCI ENTERPRISES INC, OSHA inspections: 2 · Violations cited: 6RUSTIC BAKERY, INC., OSHA inspections: 2 · Violations cited: 7TRICON PRECAST LIMITED, OSHA inspections: 2 · Violations cited: 13WIX FILTRATION CORP …, OSHA inspections: 2 · Violations cited: 33ROBERT MILLER, OSHA inspections: 2 · Violations cited: 10NATIONAL COATING COR…, OSHA inspections: 2 · Violations cited: 3TEXAS INTERNAL PIPE …, OSHA inspections: 2 · Violations cited: 13F&B RUBBERIZED, INCO…, OSHA inspections: 2 · Violations cited: 8GMM PFAUDLER U.S INC, OSHA inspections: 2 · Violations cited: 5KDM ENTERPRISES, LLC, OSHA inspections: 2 · Violations cited: 10MILWAUKEE COMPOSITES…, OSHA inspections: 2 · Violations cited: 22KEYSTONE POWDERED ME…, OSHA inspections: 2 · Violations cited: 20UNITED WINDOW & DOOR…, OSHA inspections: 2 · Violations cited: 5405 Signs LLC, OSHA inspections: 2 · Violations cited: 1
405 Signs LLC has 2 OSHA inspections on record and 1 violation 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.

405 Signs LLC in the Manufacturing enforcement ledger

In Manufacturing, 405 Signs LLC sits at penalty rank #31,773 of 35,243 penalized establishments ($1,200 assessed).

How 405 Signs LLC Compares

405 Signs LLC's 0.50 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 well below peers (0.08x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

2

First Inspection

2023-03-01

Last Inspection

2025-03-05

Inspection Span

2 yrs

Violations / Inspection

0.5

Avg Penalty / Inspection

$600

Industry Avg / Inspection

$6,093

What this shows 2 inspections over 2 years, averaging 0.5 violations per visit. That's $600 per inspection vs. the Manufacturing average of $6,093.

Enforcement detail

Violation Breakdown

1

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

$2,412

Current Penalty Amount

$1,200

Penalty Reduction

50.2%

What this shows Penalties were reduced by $1,212 from the initial assessment of $2,412. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Manufacturing

How 405 Signs LLC compares to the Manufacturing sector, which has 44,645 employers tracked by PlainWorker.

Metric 405 Signs LLC Industry Avg
Inspections 2 2.6
Violations 1 8.0
Total Penalty $1,200 $15,763
Avg Penalty per Inspection $600 $6,093

Nationwide Manufacturing peers with similar penalties or inspection counts

Two OSHA-record peer sets for 405 Signs LLC, both outside OK so the neighborhoods are not geographic containment.

Nearby & Similar Employers in Manufacturing

Showing 5 of 44644 other employers tracked in this sector.

Compare 405 Signs LLC vs Olympic Painting CO side-by-side →

What to do with this record

Use 405 Signs LLC's enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare 405 Signs LLC against Olympic Painting CO, a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether 405 Signs LLC'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 405 Signs LLC safe to work at?
Based on OSHA records, 405 Signs LLC's workplace safety record is relatively clean, with fewer violations than typical. The employer has 1 violations across 2 inspections, including 1 serious violations. Compared to Manufacturing industry peers, this is below average for penalties. Review the full inspection history below for details.
How many OSHA violations does 405 Signs LLC have?
405 Signs LLC has 1 OSHA violations on record, including 1 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $1,200.
How many OSHA inspections has 405 Signs LLC had?
405 Signs LLC has had 2 OSHA inspections, with the first recorded on 2023-03-01 and the most recent on 2025-03-05. This averages 0.5 violations per inspection.
What is the total penalty amount for 405 Signs LLC?
405 Signs LLC has been assessed $1,200 in current OSHA penalties, reduced from an initial assessment of $2,412 (a 50.2% reduction).
Does 405 Signs LLC have any serious or willful violations?
Yes. 405 Signs LLC has 1 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 405 Signs LLC operate in?
405 Signs LLC operates in the Manufacturing sector (NAICS code 339950). This industry has 44,645 employers tracked by PlainWorker, with 115,492 total OSHA inspections and $703.72M in cumulative penalties.
Where does 405 Signs LLC rank nationally on OSHA penalties?
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, 405 Signs LLC ranks #84,567 (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 405 Signs LLC's safety record compare to industry average?
405 Signs LLC's total OSHA penalty of $1,200 is below the Manufacturing industry average of $15,763 per employer. The employer has 2 inspections compared to the industry average of 2.6 per employer. For a direct comparison, Mint Forge INC in Lake Orion, MI is a similar manufacturing employer with $1,200 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.