← All Single Audit firms

DUGAN & LOPATKA, CPAS

Single Audit firm · WARRENVILLE, Illinois

Also filed as: Dugan + Lopatka, CPAs · DUGAN & LOPATKA CPAS

9
Single Audits filed
3
Organizations audited
1
Findings across those audits
2023
Most recent audit year

Contact (as reported to the Federal Audit Clearinghouse)

4320 Winfield Road, Suite 450 · WARRENVILLE, IL · 60555

Phone: (630) 665-4440

Contact on file: Ron Marklund

Email on file: ron.marklund@duganlopatka.com

From this firm's Single Audit submissions. Contact details can change — verify with the firm directly.

Organizations audited by DUGAN & LOPATKA, CPAS

Every organization this firm filed a Single Audit for, newest first. Findings counts are from those filings.

OrganizationMost recent audit FYYears auditedTotal findingsRepeatMaterial weakness
CHICAGO ARTS PARTNERSHIPS IN EDUCATION2023-06-305000
LITTLE CITY FOUNDATION AND AFFILIATE2022-06-301000
BUILD, INC.2021-06-303100
Data source: Everything on this page comes from public Single Audit filings in the Federal Audit Clearinghouse. Audit and finding counts describe the filings on record — they are not a rating of the firm's work. This site is not affiliated with the firm or with the FAC.

Product

Resources

Legal

Single Audit Intelligence is an independent tool powered by Federal Audit Clearinghouse data. Not affiliated with GSA, OMB, or any federal agency.

© 2026 Single Audit Intelligence. All data is public domain.