COR SERVICES
COR SERVICES is a digital vendor. In the 2025-2026 cycle COR SERVICES was paid $607K across 4 client committees.
Part I Identity
Stable facts about this entity. These figures do not change as you adjust the timeframe in Part II.
- Activity span ALL TIME
- Oct 5, 2020 → Jun 26, 2026
- spans 5.7 years
- Disbursements ALL TIME
- 67
- Schedule B rows
- Client committees ALL TIME
- 4
- 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 |
|---|---|---|
| TRACY, DON IL · Senate REP |
$1,366 | 4 |
Top buyers last 6 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| TRACY, DON IL · Senate REP |
$492,271 | 33 |
Top buyers last 12 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| TRACY, DON IL · Senate REP |
$600,057 | 64 |
Top buyers last 18 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| TRACY, DON IL · Senate REP |
$600,057 | 64 |
Top buyers last 24 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| TRACY, DON IL · Senate REP |
$600,057 | 64 |
By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $1,352 | 0.22% |
| Republican | $605,257 | 99.78% |
| Non-partisan | $0 | 0.00% |
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 · 5 years
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2020 | Q4 | 2020 | $1K | 1 | KINZINGER, ADAM 100% | Digital 100% | $1K | — |
| 2021 | Q1 | 2022 | $1K | 1 | FUTURE FIRST LEADERSHIP PAC 100% | Digital 100% | $1K | — |
| 2023 | Q1 | 2024 | $4K | 1 | MILLER, CASSANDRA TANNER 100% | Digital 100% | $4K | +181% |
| 2025 | Q4 | 2026 | $10K | 7 | TRACY, DON 100% | Print & Mail 44% | $10K | — |
| 2026 | Q1 | 2026 | $580K | 51 | TRACY, DON 100% | Digital 52% | $590K | — |
| 2026 | Q2 | 2026 | $10K | 6 | TRACY, DON 100% | — | $600K | — |
Stations this firm's clients buy from
Stations this firm's clients buy from top 1 · $3,000 · Louisville, KY dominant market
Broadcast stations that committees who pay COR SERVICES also pay directly on their Schedule B filings. We can't prove COR SERVICES routed money to these stations, but the concentration signal reveals the market network this firm's clients spend on.
| Station | Market | Network | Total client spend | Buys | Activity window |
|---|---|---|---|---|---|
| WAVE | Louisville, KY | NBC | $3,000 | 1 | Jul 2022 |
Revenue by service category
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 |
|---|---|---|---|---|---|---|
| Digital | $306,663 | 24 | $13K | 64.4% | TRACY, DON 98% | 4mo ago |
| Print & Mail | $129,709 | 12 | $11K | 27.2% | TRACY, DON 100% | 5mo ago |
| Media | $22,457 | 9 | $2K | 4.7% | TRACY, DON 100% | 5mo ago |
| Strategy & Research | $15,650 | 2 | $8K | 3.3% | TRACY, DON 100% | 6mo ago |
| Software & Tech | $1,743 | 2 | $872 | 0.4% | TRACY, DON 100% | 9mo ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
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 | |
|---|---|---|---|---|
| IL | $606,610 | 100.0% | 4 |
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 | 2026-03-11 | TRACY, DON | Digital | DIGITAL ADS | $61,000 |
| Largest all-time | 2026-02-25 | TRACY, DON | Print & Mail | MAILINGS | $60,000 |
| Largest all-time | 2026-03-02 | TRACY, DON | Digital | MAILING COSTS | $47,000 |
| Largest all-time | 2026-03-02 | TRACY, DON | — | DIRECT MAIL SERVICES | $47,000 |
| Largest all-time | 2026-02-20 | TRACY, DON | Digital | STREAMING ADS | $45,000 |
| Recent | 2026-05-18 | TRACY, DON | — | BENCHMARK POLL | $8,500 |
| Recent | 2026-06-17 | TRACY, DON | — | BUISNESS CARDS | $591 |
| Recent | 2026-06-26 | TRACY, DON | — | VIDEO FOOTAGE TRANSFER | $475 |
| Recent | 2026-06-17 | TRACY, DON | — | 8/19 INVITATION DESIGN | $150 |
| Recent | 2026-06-26 | TRACY, DON | — | INVITATION DESIGN | $150 |