Mining, Quarrying, Oil & Gas · Ponca City, OK

D&P Tank Service, INC.

According to OSHA enforcement records (2010–2026), D&P Tank Service, INC. ranks #78,998 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 penalty0% serious
$1,750
OSHA penalties
1
Violations cited
2
OSHA inspections
#78,998
of 99,447 penalized employers

D&P Tank Service, INC. in Ponca 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: $1,750. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected D&P Tank Service, INC. 2 times across a longer 8-year span, an infrequent cadence. 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 #78,998 of 99,447 penalized U.S. employers (the lower half of penalized employers nationally). Against the Mining, Quarrying, Oil & Gas industry average of 2 inspections per employer, this sits roughly in line with peers (0.9x the sector average) on inspection frequency. For comparison, Superior Ready Mix in El Cajon, CA is another mining, quarrying, oil & gas employer with 3 OSHA inspections on record and $1,750 in current penalties.

0.5
violations per inspection
0.0%
of violations were serious
#78,998
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 D&P Tank Service, INC. compares on OSHA penalties

Total current penalty vs the Mining, Quarrying, Oil & Gas per-employer average

in penalties

What this shows D&P Tank Service, INC. runs moderately below peers (0.4x 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

$1,750 Top 21% most affordable more affordable than 79% 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 Mining, Quarrying, Oil & Gas employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is D&P Tank Service, INC..

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both1.92.022.02.005.010.015.019.9OSHA inspectionsViolations citedDELTA PETROLEUM, LLC, OSHA inspections: 2 · Violations cited: 19J. CLEO THOMPSON & J…, OSHA inspections: 2 · Violations cited: 3NOMAC DRILLING LLC, OSHA inspections: 2 · Violations cited: 2BRIAN L. BIRK, OSHA inspections: 2 · Violations cited: 6CRESCENT DIRECTIONAL…, OSHA inspections: 2 · Violations cited: 1ROBERTSON READY MIX …, OSHA inspections: 2 · Violations cited: 3WEATHERFORD DRILLING…, OSHA inspections: 2 · Violations cited: 0TOTAL SAFETY US, INC., OSHA inspections: 2 · Violations cited: 0EXTERRAN ENERGY SOLU…, OSHA inspections: 2 · Violations cited: 8TRK ENTERPRISES, INC., OSHA inspections: 2 · Violations cited: 6BIGARD & HUGGARD DRI…, OSHA inspections: 2 · Violations cited: 2PATRIOT RESOURCES INC., OSHA inspections: 2 · Violations cited: 0FORREST SMITH DRILLI…, OSHA inspections: 2 · Violations cited: 0PRADON CONSTRUCTION …, OSHA inspections: 2 · Violations cited: 1GRIST CREEK AGGREGAT…, OSHA inspections: 2 · Violations cited: 10TESCO CORPORATION, OSHA inspections: 2 · Violations cited: 2ARKLATX OPERATING CO…, OSHA inspections: 2 · Violations cited: 1HANSON AGGREGATES MI…, OSHA inspections: 2 · Violations cited: 3SHASTA RANCH ESTATES…, OSHA inspections: 2 · Violations cited: 3CAL ROCK PRODUCTS LLC, OSHA inspections: 2 · Violations cited: 3D&P Tank Service, INC., OSHA inspections: 2 · Violations cited: 1
D&P Tank Service, INC. has 2 OSHA inspections on record and 1 violation cited. The crosshair marks the median among these Mining, Quarrying, Oil & Gas peers. Across this sector's tracked employers, more inspections is moderately associated with more violations found -- not a coincidence, but not a guarantee either.

D&P Tank Service, INC. in the Mining, Quarrying, Oil & Gas enforcement ledger

Among 1,117 Mining, Quarrying, Oil & Gas employers with OSHA penalties on file, D&P Tank Service, INC. ranks #692 at $1,750 current penalty.

How D&P Tank Service, INC. Compares

D&P Tank Service, INC.'s 0.50 violations per inspection compares to the Mining, Quarrying, Oil & Gas sector average of 3.1 violations per employer.

Against the Mining, Quarrying, Oil & Gas industry average of $4,539 per employer, this employer's current OSHA penalty runs moderately below peers (0.4x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

2

First Inspection

2011-06-22

Last Inspection

2019-07-17

Inspection Span

8 yrs

Violations / Inspection

0.5

Avg Penalty / Inspection

$875

Industry Avg / Inspection

$2,042

What this shows 2 inspections over 8 years, averaging 0.5 violations per visit. That's $875 per inspection vs. the Mining, Quarrying, Oil & Gas average of $2,042.

Enforcement detail

Violation Breakdown

0

Serious

0.0% of total

0

Willful

0.0% of total

0

Repeat

0.0% of total

1

Other-Than-Serious

100.0% 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

$3,500

Current Penalty Amount

$1,750

Penalty Reduction

50.0%

What this shows Penalties were reduced by $1,750 from the initial assessment of $3,500. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Mining, Quarrying, Oil & Gas

How D&P Tank Service, INC. compares to the Mining, Quarrying, Oil & Gas sector, which has 2,294 employers tracked by PlainWorker.

Metric D&P Tank Service, INC. Industry Avg
Inspections 2 2.2
Violations 1 3.1
Total Penalty $1,750 $4,539
Avg Penalty per Inspection $875 $2,042

Nationwide Mining, Quarrying, Oil & Gas peers with similar penalties or inspection counts

Two OSHA-record peer sets for D&P Tank Service, INC., both outside OK so the neighborhoods are not geographic containment.

Similar current OSHA penalty

Nearest same-sector employers by current assessed penalty ($1,750 here).

Similar OSHA inspection count

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

Nearby & Similar Employers in Mining, Quarrying, Oil & Gas

Showing 5 of 2293 other employers tracked in this sector.

Compare D&P Tank Service, INC. vs Bigard & Huggard Drilling side-by-side →

What to do with this record

Use D&P Tank Service, INC.'s enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare D&P Tank Service, INC. against Bigard & Huggard Drilling, a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether D&P Tank Service, INC.'s inspection and penalty record is typical for Mining, Quarrying, Oil & Gas or an outlier against the sector's own average. View the Mining, Quarrying, Oil & Gas 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 D&P Tank Service, INC. safe to work at?
Based on OSHA records, D&P Tank Service, INC.'s workplace safety record is relatively clean, with fewer violations than typical. The employer has 1 violations across 2 inspections. Compared to Mining, Quarrying, Oil & Gas industry peers, this is below average for penalties. Review the full inspection history below for details.
How many OSHA violations does D&P Tank Service, INC. have?
D&P Tank Service, INC. has 1 OSHA violations on record, including 0 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $1,750.
How many OSHA inspections has D&P Tank Service, INC. had?
D&P Tank Service, INC. has had 2 OSHA inspections, with the first recorded on 2011-06-22 and the most recent on 2019-07-17. This averages 0.5 violations per inspection.
What is the total penalty amount for D&P Tank Service, INC.?
D&P Tank Service, INC. has been assessed $1,750 in current OSHA penalties, reduced from an initial assessment of $3,500 (a 50.0% reduction).
What industry does D&P Tank Service, INC. operate in?
D&P Tank Service, INC. operates in the Mining, Quarrying, Oil & Gas sector (NAICS code 213112). This industry has 2,294 employers tracked by PlainWorker, with 5,098 total OSHA inspections and $10.41M in cumulative penalties.
Where does D&P Tank Service, INC. rank nationally on OSHA penalties?
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, D&P Tank Service, INC. ranks #78,998 (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 D&P Tank Service, INC.'s safety record compare to industry average?
D&P Tank Service, INC.'s total OSHA penalty of $1,750 is below the Mining, Quarrying, Oil & Gas industry average of $4,539 per employer. The employer has 2 inspections compared to the industry average of 2.2 per employer. For a direct comparison, Superior Ready Mix in El Cajon, CA is a similar mining, quarrying, oil & gas employer with $1,750 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.