San Diego County Republican Party
San Diego County Republican Party is a political services vendor. In the 2025-2026 cycle San Diego County Republican Party was paid $3.12M across 26 client committees, of which $557K flowed through Independent Expenditures rather than direct committee payments.
Part I Identity
Stable facts about this entity. These figures do not change as you adjust the timeframe in Part II.
Source split
| Schedule B direct committee payments |
$2,559,696 | 190 rows | 82.1% |
| Independent Expenditures money this entity spent supporting candidates, NOT a committee paying them |
$557,376 | 48 rows | 17.9% |
- Activity span ALL TIME
- May 26, 2000 → May 19, 2026
- spans 26.0 years
- Disbursements ALL TIME
- 190
- Schedule B + IE rows
- Client committees ALL TIME
- 26
- distinct payers
Part II Activity in selected window
One timeframe control governs all three panels below. Change it once and the trajectory, top buyers, and party breakdown all update together.
Spend trajectory
Monthly spend to this vendor over the last 12 months.
Top buyers
Two views of the same data — diagram and table share the time-window control and the same top-buyers slice. Click "View all buyers in research" to drill in with the matching date range.
No buyer activity in this window.
Top buyers last 3 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| STRICKLAND FOR SENATE 2026; TONY 1467958 |
$2,500 | 1 |
Top buyers last 6 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| STRICKLAND FOR SENATE 2026; TONY 1467958 |
$2,500 | 1 |
Top buyers last 12 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| STRICKLAND FOR SENATE 2026; TONY 1467958 |
$2,500 | 1 |
Top buyers last 18 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| STRICKLAND FOR SENATE 2026; TONY 1467958 |
$2,500 | 1 |
Top buyers last 24 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| GUNDERSON, MATT CA · House REP |
$15,101 | 1 |
| STRICKLAND FOR SENATE 2026; TONY 1467958 |
$2,500 | 1 |
By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 0.00% |
| Republican | $26,340 | 0.85% |
| Non-partisan | $3,090,732 | 99.15% |
Part III Reference tables
Full all-time and cycle-to-date data.
Cycle-over-cycle trajectory
current cycle earlier election cycle off-cycle year quarterly · 6 years
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2017 | Q2 | 2016 | $8K | 3 | 741949 67% | Other / Unclassified 67% | $8K | — |
| 2017 | Q3 | 2016 | $5K | 1 | 741949 100% | Other / Unclassified 100% | $13K | — |
| 2017 | Q4 | 2016 | $5K | 1 | 741949 100% | Other / Unclassified 100% | $18K | — |
| 2018 | Q1 | 2018 | $5K | 2 | COX FOR GOVERNOR 2018 EXPLO… 50% | Other / Unclassified 100% | $5K | — |
| 2018 | Q2 | 2018 | $10K | 1 | KREEP 2018; CITIZENS TO RE-… 100% | Other / Unclassified 100% | $15K | — |
| 2019 | Q2 | 2018 | $3K | 1 | 741949 100% | Other / Unclassified 100% | $18K | -67% |
| 2019 | Q4 | 2018 | $2K | 1 | 741949 100% | Other / Unclassified 100% | $19K | -65% |
| 2021 | Q2 | 2020 | $550 | 2 | COX FOR GOVERNOR 2021; JOHN 50% | Other / Unclassified 100% | $550 | -78% |
| 2024 | Q4 | 2024 | $15K | 1 | GUNDERSON, MATT 100% | Print & Mail 100% | $15K | — |
| 2026 | Q2 | 2026 | $3K | 1 | STRICKLAND FOR SENATE 2026;… 100% | — | $3K | — |
Revenue by service category
No category revenue in this window.
No category revenue in this window.
No category revenue in this window.
No category revenue in this window.
No category revenue in this window.
| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Other / Unclassified | $2,058,673 | 148 | $14K | 80.6% | 741949 61% | 5y ago |
| Field & Voter Contact | $283,610 | 14 | $20K | 11.1% | 741949 94% | 15y ago |
| Contributions & Transfers | $109,150 | 12 | $9K | 4.3% | 741949 85% | 9y ago |
| Travel & Events | $60,907 | 6 | $10K | 2.4% | 741949 60% | 17y ago |
| Fundraising | $24,755 | 6 | $4K | 1.0% | 791949 90% | 19y ago |
| Print & Mail | $15,101 | 1 | $15K | 0.6% | GUNDERSON, MATT 100% | 20mo ago |
| Admin & Office | $1,500 | 2 | $750 | 0.1% | 741949 67% | 19y ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
| Client | Cycles | All-time spend | Txns | First paid | Last paid |
|---|---|---|---|---|---|
| 741949 | 11 | $1,649,234 | 118 | 2000-07-26 | 2021-04-27 |
| SAN DIEGO LODGING INDUSTRY ASSOCIATION PAC | 3 | $497,000 | 21 | 2005-09-30 | 2008-10-29 |
Geographic concentration
Where this vendor's clients are based — federal committees by state, plus implicit jurisdiction for CA and TX state filers.
| State | Total spend | % of revenue | Clients | |
|---|---|---|---|---|
| CA | $2,559,696 | 100.0% | 26 |
Notable disbursements
5 largest all-time · 5 largest in the current cycle · 5 most recent. Each row earns its place.
| Reason | Date | Filer | Category | Purpose | Amount |
|---|---|---|---|---|---|
| Largest all-time | 2006-12-28 | 741949 | Other / Unclassified | — | $90,000 |
| Largest all-time | 2006-12-28 | HORTON FOR ASSEMBLY 2006, SHIRLEY | Other / Unclassified | — | $90,000 |
| Largest all-time | 2004-10-12 | 741949 | Contributions & Transfers | Contribution: San Diego County Republican Party | $75,000 |
| Largest all-time | 2008-03-27 | 741949 | Other / Unclassified | — | $51,500 |
| Largest all-time | 2008-03-27 | SAN DIEGO LODGING INDUSTRY ASSOCIATION PAC | Other / Unclassified | — | $51,500 |
| Largest this cycle | 2026-05-19 | STRICKLAND FOR SENATE 2026; TONY | — | — | $2,500 |
| Recent | 2024-10-06 | GUNDERSON, MATT | Print & Mail | VOTER GUIDE | $15,101 |
| Recent | 2019-12-31 | 741949 | Other / Unclassified | — | $1,771 |
| Recent | 2021-04-27 | COX FOR GOVERNOR 2021; JOHN | Other / Unclassified | — | $275 |
| Recent | 2021-04-27 | 741949 | Other / Unclassified | — | $275 |