[Research](/research) / PaRadonMitigationSystemPulse

# Commonwealth of Pennsylvania Radon Mitigation System Year 1987 - Current Annual County Environmenta Commercial Feed: 2026 statistics from 2,000 public records

**Across 2,000 records with a stated reported value, the total is $476,047,691 and the median is $236,011; the largest is $483,703 (Pennsylvania Department of Environmental Protection) (as of 2026-11-03; source: Commonwealth of Pennsylvania Open Data (data.pa.gov, dataset vm4e-6nir)).**

Data as of 2026-11-03 · Compiled by Zalwin from Commonwealth of Pennsylvania Open Data (data.pa.gov, dataset vm4e-6nir) Copy citation

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## Key findings

- Zalwin's PaRadonMitigationSystemPulse dataset holds 2,000 PaRadonMitigationSystemPulse records dated 2012-01-03 to 2023-09-15 (as of 2026-11-03; source: Commonwealth of Pennsylvania Open Data (data.pa.gov, dataset vm4e-6nir)). [#](#finding-1)
- Across 2,000 records with a stated reported value, the total is $476,047,691 and the median is $236,011; the largest is $483,703 (Pennsylvania Department of Environmental Protection) (as of 2026-11-03; source: Commonwealth of Pennsylvania Open Data (data.pa.gov, dataset vm4e-6nir)). [#](#finding-2)
- The top 10% of records by reported value (200 of 2,000) account for 19.3% of the total (as of 2026-11-03; source: Commonwealth of Pennsylvania Open Data (data.pa.gov, dataset vm4e-6nir)). [#](#finding-3)

## PaRadonMitigationSystemPulse records by state

| Group | Records | Share | Total reported value |
|---|---|---|---|
| Pennsylvania | 2,000 | 100.0% | $476,047,691 |

## PaRadonMitigationSystemPulse records by filing category

| Group | Records | Share | Total reported value |
|---|---|---|---|
| General Commercial Filings | 2,000 | 100.0% | $476,047,691 |

## Methodology and data provenance

- Sample: 2,000 public records dated 2012-01-03 to 2023-09-15; illustrative samples excluded.

- Source: Commonwealth of Pennsylvania Open Data (data.pa.gov, dataset vm4e-6nir). Refreshed automatically about every 24 hours; figures above are as of 2026-11-03.

- Shares are of all records in the dataset; totals and medians use only records with a stated reported value.

- Organization-level data only. Informational; verify individual records at the official source.

### Cite this study

Zalwin Research, "PaRadonMitigationSystemPulse statistics" (data as of 2026-11-03), https://zalwin.com/research/paradonmitigationsystempulse

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