ION DEVELOPER LLC

Permits are pulled before work begins and then inspected by the county. A contractor who files them is working inside a system with an inspector in it, which is what unpermitted work avoids.

What the permits show

Of the permits we observed, 100% are solar work.

Solar 19

Typical job observed: 11 panels, 7.5 kW.

Each county's permit system holds only their own records, so the combined view above exists nowhere else.

Recent work

• Solar panel install 4.4 kW
  August 2026 · Howard County

  Installation of solar panels on existing residential roof. 4.4 kW. Addition of 1 0-60A circuits. 10 panels. 10 PANELS, …

• Solar panel install 11 panels
  August 2026 · Howard County

  Sfth/ install (11) roof-mounted solar panels 11 panels, existing use: SFD

• Solar panel install
  July 2026 · Anne Arundel County

  Install roof mtd solar panels; silfab solar sil-440 qd dca2

• Solar panel install 4.84 kW
  July 2026 · Anne Arundel County

  Installation of solar panels on existing residential roof. 4.84 kW. Addition of 1 0-60A circuits. 11 panels.

• Solar panel install 7.48 kW
  July 2026 · Anne Arundel County

  Installation of solar panels on existing residential roof. 7.48 kW. Addition of 1 0-60A circuits. 17 panels. Install (N…

• Solar panel install 13.2 kW
  July 2026 · Anne Arundel County

  Installation of solar panels on existing residential roof. 13.2 kW. Addition of 1 0-60A circuits. 30 panels.

• Solar panel install 37 panels
  July 2026 · Howard County

  Sfth/ install (37) roof-mounted solar panels

• Solar panel install 10.12 kW
  July 2026 · Anne Arundel County

  Installation of solar panels on existing residential roof. 10.12 kW. Addition of 1 0-60A circuits. 23 panels.

• Solar panel install 8.36 kW
  June 2026 · Anne Arundel County

  Installation of solar panels on existing residential roof. 8.36 kW. Addition of 1 0-60A circuits. 19 panels.

• Solar panel install 7.92 kW
  June 2026 · Anne Arundel County

  Installation of solar panels on existing residential roof. 7.92 kW. Addition of 1 0-60A circuits. 18 panels. Upgrade El…

Licensing

• Licensed Electrician Issued by Maryland Board of Master Electricians. Verify
• Maryland Home Improvement Commission Issued by Maryland Department of Labor. Verify
• Maryland State Electrician Issued by Maryland Board of Master Electricians. Verify

Towns we observed them working in

We hold permit records for Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Frederick County, Howard County, Prince George's County, and Washington DC. Work anywhere else is not missing from this contractor's record, it is outside what we cover.

Permits by year

Our records for this contractor's counties begin August 2021. Years before that are not shown because we hold nothing for them, not because nothing happened.

What this page is, and is not

• Anne Arundel County: 14 permits observed, from records beginning December 2025.
• Howard County: 5 permits observed, from records beginning August 2021.

This page shows permits we observed in county records. Our observation is not complete: work done before those dates, in counties we do not cover, or on filings that name no contractor does not appear here. A contractor's real work is almost always greater than what we observed, and absence of a permit on this page does not mean the work was not done or not permitted. We currently hold records for Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Frederick County, Howard County, Prince George's County, and Washington DC; see permit coverage for what that includes.

Common questions

Does a permit record mean this contractor is licensed?

County permit records list ION DEVELOPER LLC under Licensed Electrician, Maryland Home Improvement Commission, Maryland State Electrician. Check current standing with the issuing body before hiring.

Why do some contractors show more permits than others?

Counties began publishing at different times and describe contractors differently, so the number reflects what we observed as much as what the contractor did. It is not a ranking.

What should I still ask for?

Proof of insurance, a written contract, and the license number for the trade being performed. A permit record is a starting point, not a substitute for either.

Other Solar contractors in Anne Arundel County