ADDICTION TREATMENT SERVICES, INC.: Single Audit Reports and Findings
ADDICTION TREATMENT SERVICES, INC. filed 1 single audit between 2023 and 2023; the most recently observed auditor is REHMANN ROBSON LLC (2023), and the 2023 report lists 1 finding. Data as of 2026-11-06.
Data as of Nov 6, 2026 · Source: Federal Audit Clearinghouse (public data)
Single audits by year
One row per audit year as the Federal Audit Clearinghouse accepted it. The auditor named is the one observed on that filing; ADDICTION TREATMENT SERVICES, INC. is recorded in TRAVERSE CITY, Michigan under EIN 322032908, and the Clearinghouse records it as a nonprofit. Each report opens on the Clearinghouse itself; how to search the Federal Audit Clearinghouse explains the rest of the reporting package.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2023 | 2023-09-30 | $1,027,525 | $750,000 | REHMANN ROBSON LLC | 1 | SD | 2023-09-GSAFAC-0000043500 |
Which federal programs did this organization report?
From the most recent accepted report, as listed on its schedule of expenditures of federal awards (SEFA). "Major" is the designation the auditor made under 2 CFR 200.518, not ours.
| ALN | Program | Expended | Major |
|---|---|---|---|
| 93.959 | BLOCK GRANTS FOR PREVENTION AND TREATMENT OF SUBSTANCE ABUSE | $368,557 | No |
| 93.498 | PROVIDER RELIEF FUND | $271,546 | Yes |
| 93.498 | PROVIDER RELIEF FUND | $171,260 | Yes |
| 93.788 | OPIOID STR | $90,400 | No |
| 93.959 | BLOCK GRANTS FOR PREVENTION AND TREATMENT OF SUBSTANCE ABUSE | $79,055 | No |
| 93.959 | BLOCK GRANTS FOR PREVENTION AND TREATMENT OF SUBSTANCE ABUSE | $42,063 | No |
| 93.959 | BLOCK GRANTS FOR PREVENTION AND TREATMENT OF SUBSTANCE ABUSE | $4,644 | No |
What findings did the auditor report?
The reference and the requirement letter are the ones the auditor used. The finding text itself is not reproduced here; the FAC report linked above carries it in full. What the two severity levels mean: material weakness vs significant deficiency.
| Reference | Requirement | Severity | Repeat |
|---|---|---|---|
| 2023-002 | B | Significant deficiency | No |
Form 990 and IRS registration
Form 990 "accounting fees" (Part IX line 11c) cover all accounting services reported by the organization and are not the price of an audit engagement.
Where to find the return itself, and what our Form 990 data covers: Form 990 lookup.
Read next
- CPA firms that audit Michigan nonprofits
- Michigan single audit statistics
- Michigan nonprofit audit requirements
How we computed this
Every row comes from the Federal Audit Clearinghouse record named beside it, one report per audit year, with a resubmission superseding the filing it replaces. The auditor is the one named on that filing — it is not a statement about who audits ADDICTION TREATMENT SERVICES, INC. now. Form 990 figures come from the IRS e-filed return named by its object id. This page exists because the organization filed at least two single audits, or one with a finding.
Cite this page
AuditRadar. “Addiction Treatment Services, Inc., Michigan Single Audits 2023.” https://getauditradar.com/single-audits/mi/addiction-treatment-services-inc-322032908/. Data as of 2026-11-06.