Single Audit firm · TULSA, Oklahoma
Also filed as: DELOITTE & TOUCHE, LLP
6100 S YALE AVE, SUITE 2010 · TULSA, OK · 74136
Phone: (918) 477-4928
Contact on file: YAVOR NIKOLOV
Email on file: INIKOLOV@DELOITTE.COM
From this firm's Single Audit submissions. Contact details can change — verify with the firm directly.
Every organization this firm filed a Single Audit for, newest first. Findings counts are from those filings.
| Organization | Most recent audit FY ▼ | Years audited | Total findings | Repeat | Material weakness |
|---|---|---|---|---|---|
| GRAND RIVER DAM AUTHORITY | 2017-12-31 | 2 | 0 | 0 | 0 |
© 2026 Single Audit Intelligence. All data is public domain.