San Mateo County Democratic Central Committee
$8.60M total cycle spend · — client committees · 668 disbursements · activity Mar 25, 2000 → Mar 6, 2026
Source split: Schedule B $8.38M (668 rows) · Independent Expenditures $213K (23 rows)
12-month spend trajectory
Apr 2025
Mar 2026
$596K
across 12 months
Revenue by party
D · 100%
R · 0%
No buyer activity in this window.
Top buyers last 3 months · top 2
Top buyers last 6 months · top 7
Top buyers last 12 months · top 8
Top buyers last 18 months · top 8
Top buyers last 24 months · top 10
| Filer | Total spend | Disbursements | Last paid |
|---|---|---|---|
| 882509 882509 |
$6,653,858 | 532 | 3mo ago |
| 870169 870169 |
$307,000 | 7 | 5mo ago |
| WORKING FOR WORKING AMERICANS SPONSORED BY UNITED BROTHERHOOD OF CARPENTERS 1332378 |
$180,500 | 4 | 5mo ago |
| 744058 744058 |
$177,000 | 4 | 2y ago |
| 831628 831628 |
$175,500 | 6 | 5mo ago |
| 972104 972104 |
$131,500 | 3 | 2y ago |
| 822501 822501 |
$119,200 | 4 | 8y ago |
| 745604 745604 |
$86,000 | 2 | 2y ago |
| 743501 743501 |
$81,000 | 2 | 4y ago |
| BAY AREA LEGISLATIVE LEADERS PAC 1377585 |
$49,000 | 1 | 5mo ago |
| SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 1000 CANDIDATE PAC 1273063 |
$40,500 | 1 | 4y ago |
| CALIFORNIA STATEWIDE LAW ENFORCEMENT ASSOCIATION (CSLEA) INDEPENDENT EXPENDITURE COMMITTEE (IEC) 1254179 |
$27,900 | 1 | 20y ago |
| 741666 741666 |
$10,238 | 20 | 12y ago |
| BECKER FOR SENATE 2024; JOSH 1435512 |
$8,750 | 11 | 2y ago |
| PAPAN FOR ASSEMBLY 2024 1456580 |
$7,500 | 7 | 2y ago |
| MULLIN FOR ASSEMBLY 2022; KEVIN 1435008 |
$7,000 | 4 | 4y ago |
| YEE FOR SENATE, LELAND 1268049 |
$5,000 | 1 | 18y ago |
| YEE FOR SENATE 1294887 |
$5,000 | 1 | 17y ago |
| KOUNALAKIS FOR LIEUTENANT GOVERNOR 2022; RE-ELECT ELENI 1413981 |
$4,750 | 4 | 4y ago |
| SAN MATEO COUNTY DEMOCRATIC CENTRAL COMMITTEE-FEDERAL C00409359 |
$3,990 | 20 | 14y ago |
Table = cycle-to-date totals across all buyers. The Sankey above filters to the time window you select.
Money flow through this vendor
top payers (left) → top revenue categories (right)No activity in the last 1 months.
Cycle-over-cycle trajectory
quarterly · last 6 cycleseven-year cycle (election) odd-year cycle (off-cycle)
Revenue by service category
No category revenue in this window.
No category revenue in this window.
No category revenue in this window.
Show as table (cycle-to-date with disbursement counts)
| Category | Total spend | Disbursements |
|---|---|---|
| Other / Unclassified | $7,944,896 | 570 |
| Contributions & Transfers | $109,533 | 24 |
| Print & Mail | $26,597 | 25 |
| Software & Tech | $13,745 | 4 |
| Travel & Events | $11,000 | 13 |
| Fundraising | $2,120 | 5 |
| Field & Voter Contact | $374 | 1 |
| Admin & Office | $48 | 1 |
| Legal & Compliance | -$8,267 | 21 |
Recent activity last 20 disbursements
| Date | Filer | Purpose | Amount |
|---|---|---|---|
| Mar 6, 2026 | 1477408 | — | $120 |
| Mar 6, 2026 | 882509 | — | $120 |
| Mar 6, 2026 | 882509 | — | $120 |
| Mar 6, 2026 | 1477408 | — | $120 |
| Feb 25, 2026 | 1477408 | — | $60 |
| Feb 25, 2026 | 882509 | — | $60 |
| Feb 20, 2026 | 882509 | — | $49,000 |
| Feb 20, 2026 | 882509 | — | $49,000 |
| Feb 12, 2026 | 882509 | 2/21/2026: Annual Convention Luncheon Sponsor | $500 |
| Feb 12, 2026 | 882509 | 2/21/2026: Annual Convention Luncheon Sponsor | $500 |
| Feb 10, 2026 | 1477293 | — | $500 |
| Feb 10, 2026 | 882509 | — | $500 |
| Feb 10, 2026 | 1477293 | — | $250 |
| Feb 10, 2026 | 882509 | — | $250 |
| Jan 5, 2026 | 882509 | Void Check | -$45,500 |
| Jan 5, 2026 | 831628 | Void Check | -$45,500 |
| Dec 30, 2025 | 831628 | — | $45,500 |
| Dec 30, 2025 | 882509 | — | $45,500 |
| Dec 22, 2025 | 1377585 | — | $49,000 |
| Dec 22, 2025 | 882509 | — | $49,000 |
3 raw FEC name variants collapsed into this canonical entity
- SAN MATEO COUNTY DEMOCRATIC CENTRAL COMMITTEE
- San Mateo County Democratic Central Committee
- San mateo County Democratic Central Committee