WESTERN CONTRA COSTA TRANSIT AUTHORITY: Single Audit Reports and Findings

WESTERN CONTRA COSTA TRANSIT AUTHORITY filed 7 single audits between 2016 and 2025; the most recently observed auditor is MAZE AND ASSOCIATES (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; WESTERN CONTRA COSTA TRANSIT AUTHORITY is recorded in PINOLE, California under EIN 680162086, and the Clearinghouse records it as a local government.

Single audits filed by WESTERN CONTRA COSTA TRANSIT AUTHORITY
Audit yearFiscal year endFederal expendedThreshold appliedAuditor observedFindingsMW / SDFAC report
20252025-06-30$3,742,854$750,000MAZE AND ASSOCIATES0SD2025-06-GSAFAC-0000391355
20232023-06-30$2,765,437$750,000MAZE AND ASSOCIATES02023-06-GSAFAC-0000024490
20222022-06-30$5,925,607$750,000MAZE AND ASSOCIATES0SD2022-06-CENSUS-0000214309
20212021-06-30$6,746,732$750,000CARATHIMAS & ASSOCIATES02021-06-CENSUS-0000214309
20192019-06-30$4,999,818$750,000CARATHIMAS & ASSOCIATES02019-06-CENSUS-0000214309
20172017-06-30$950,183$750,000CARATHIMAS & ASSOCIATES02017-06-CENSUS-0000214309
20162016-06-30$855,671$750,000CARATHIMAS & ASSOCIATES02016-06-CENSUS-0000214309

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
20.507FEDERAL TRANSIT FORMULA GRANTS$2,745,360Yes
20.507FEDERAL TRANSIT FORMULA GRANTS$912,000Yes
20.507FEDERAL TRANSIT FORMULA GRANTS$85,494Yes

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.

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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 WESTERN CONTRA COSTA TRANSIT AUTHORITY 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. “WESTERN CONTRA COSTA TRANSIT AUTHORITY Single Audits.” https://getauditradar.com/single-audits/ca/western-contra-costa-transit-authority-680162086/. Data as of 2026-09-18.

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