OLNESS & ASSOCIATES, PC

Single Audit firm · BILLINGS, Montana

Also filed as: OLNESS & ASSOCS PC · Olness & Associates, PC · Olness & Associates · Olness and Associates, PC · OLNESS & ASSOCIATES PC

123

Single Audits filed

Organizations audited

177

Findings across those audits

2025

Most recent audit year

Contact (as reported to the Federal Audit Clearinghouse)

15 Avanta Way · BILLINGS, MT · 59102

Phone: (406) 698-0022

Contact on file: CURT WYSS

Email on file: curt@olnesscpa.com

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

Organizations audited by OLNESS & ASSOCIATES, PC

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
CARBON COUNTY	2025-06-30	5	6	2	6
CITY OF COLSTRIP	2025-06-30	1	2	0	5
CITY OF COLUMBUS	2025-06-30	2	2	0	6
CITY OF LEWISTOWN	2025-06-30	4	4	4	8
CITY OF RED LODGE	2025-06-30	5	9	4	16
CITY OF WOLF POINT	2025-06-30	5	3	0	3
CUSTER COUNTY	2025-06-30	5	6	0	9
HUNTLEY PROJECT SCHOOL DISTRICT NUMBER 24	2025-06-30	10	20	32	40
MCCONE COUNTY	2025-06-30	2	1	0	1
ROSEBUD COUNTY	2025-06-30	7	8	3	12
VALLEY COUNTY	2025-06-30	9	15	14	29
WHEATLAND COUNTY	2025-06-30	2	2	0	3
WIBAUX COUNTY	2025-06-30	1	1	0	1
YELLOWSTONE-WEST/CARBON COUNTY SPECIAL SERVICES COOPERATIVE	2025-06-30	10	11	21	24
BIG HORN COUNTY	2024-06-30	6	12	11	15
CITY OF GLASGOW	2024-06-30	1	1	0	2
CITY OF LAUREL	2024-06-30	3	4	2	7
CITY OF MILES CITY	2024-06-30	6	8	5	12
DANIELS COUNTY	2024-06-30	2	3	0	3
ELDER GROVE SCHOOL DBA SCH DST 8 YELLOWSTONE CO	2024-06-30	3	4	0	6
FALLON COUNTY	2024-06-30	4	4	1	4
ROOSEVELT COUNTY	2024-06-30	3	4	3	4
PARK COUNTY	2023-06-30	7	11	5	21
STILLWATER COUNTY	2023-06-30	6	11	2	18
CITY OF PLENTYWOOD	2022-06-30	2	3	2	3
ELYSIAN SCHOOL	2022-06-30	1	3	0	2
UNIFIED SCHOOL DISTRICT NUMBER 1	2022-06-30	7	9	21	23
YELLOWSTONE ACADEMY SCHOOL DISTRICT NO. 58	2022-06-30	1	1	0	2
CITY OF GLENDIVE	2020-06-30	1	2	0	2
DAWSON COUNTY	2017-06-30	1	5	0	7
FERGUS COUNTY	2016-06-30	1	2	2	2

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.