Association of State and Territorial Solid Waste Management Officials: Single Audit Reports and Findings

Association of State and Territorial Solid Waste Management Officials filed 10 single audits between 2016 and 2025; the most recently observed auditor is CBIZ CPAs P.C. (2025), and the 2025 report lists 0 findings. Data as of 2026-09-18.

Data as of Sep 18, 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; Association of State and Territorial Solid Waste Management Officials is recorded in WASINGTON, District of Columbia under EIN 237446280, and the Clearinghouse records it as a nonprofit.

Single audits filed by Association of State and Territorial Solid Waste Management Officials
Audit yearFiscal year endFederal expendedThreshold appliedAuditor observedFindingsMW / SDFAC report
20252025-09-30$1,941,962$1,000,000CBIZ CPAs P.C.02025-09-GSAFAC-0000388227
20242024-09-30$2,077,605$750,000MARCUM LLP02024-09-GSAFAC-0000351403
20232023-09-30$1,973,029$750,000MARCUM LLP02023-09-GSAFAC-0000014871
20222022-09-30$1,663,980$750,000MARCUM LLP02022-09-CENSUS-0000034800
20212021-09-30$807,915$750,000MARCUM LLP02021-09-CENSUS-0000034800
20202020-09-30$1,021,445$750,000MARCUM LLP02020-09-CENSUS-0000034800
20192019-09-30$1,365,497$750,000MARCUM LLP02019-09-CENSUS-0000034800
20182018-09-30$1,337,077$750,000MARCUM LLP3SD2018-09-CENSUS-0000034800
20172017-09-30$1,528,702$750,000RAFFA PC02017-09-CENSUS-0000034800
20162016-09-30$1,452,571$750,000RAFFA, P.C.02016-09-CENSUS-0000034800

Which federal programs did this organization report?

From the most recent accepted report. "Major" is the designation the auditor made under 2 CFR 200.518, not ours.

Federal programs on the most recent report
ALNProgramExpendedMajor
66.808SOLID WASTE MANAGEMENT ASSISTANCE GRANTS$776,688Yes
66.813ALTERNATIVE OR INNOVATIVE TREATMENT TECHNOLOGY RESEARCH, DEMONSTRATION, TRAINING, AND HAZARDOUS SUBSTANCE RESEARCH GRANTS$488,669No
66.816HEADQUARTERS AND REGIONAL UNDERGROUND STORAGE TANKS PROGRAM$426,646No
66.814BROWNFIELDS TRAINING, RESEARCH, AND TECHNICAL ASSISTANCE GRANTS AND COOPERATIVE AGREEMENTS$249,959No

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.

The most recent report lists no finding.

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.

Most recent return
990 for 2025-09
Total revenue
$2,764,453
Total assets
$5,256,710
Accounting fees (Part IX line 11c)
$122,349
Paid preparer
CBIZ ADVISORS LLC
IRS object id
202601469349300205
Exempt under
501(c)(6)
Ruling year
1981
BMF release
2026-09-17

Read next

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 Association of State and Territorial Solid Waste Management Officials 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. “Association of State and Territorial Sol Single Audits.” https://getauditradar.com/single-audits/dc/association-of-state-and-territorial-solid-waste-management-officials-237446280/. Data as of 2026-09-18.

See District of Columbia audit opportunitiesDownload / cite this data