Pennsylvania state police have conducted a raid on a political organization that does work for the DNC and the Hillary Clinton for President Campaign. The Delaware County field office of Fieldworks LLC is being investigated for fraudulent voter registrations.

The agents involved in the investigation said they were looking for “templates . . . utilized to construct fraudulent voter registration forms” and “completed voter registration forms containing same or similar identifying information of individuals on multiple forms.”

Founded in 2001, Fieldworks national offices are located in Washington, DC. They describe themselves as “a nationally recognized grassroots organizing firm founded to help progressive organizations, advocacy groups, and members of the Democratic family take their public engagement and electoral strategies to the next level.”

A spokesperson for the organization, Matt Dorf, released this statement: “FieldWorks is now working with county officials to provide them with information on our program and applications they are investigating. In keeping with our regular practice, we will work aggressively with authorities to seek the prosecution of anyone involved in wrongdoing.”

In 2012 Fieldworks got itself into hot water when employees in Ohio filed thousands of fraudulent voter registration forms.

Fieldworks works for some of the top liberal organizations in the country. Their client list includes the Democratic National Committee, Hillary Clinton for President Campaign, the Democratic Congressional Campaign Committee, the ACLU, the AFL-CIO, and others.