Cornerstone Printing
$15.91M
2025-2026 cycle
Cornerstone Printing is a political services vendor. In the 2025-2026 cycle Cornerstone Printing was paid $15.91M across 167 client committees, of which $1.97M 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
$15.91M
=
$13.95M
(Schedule B)
+
$1.97M
(Independent Expenditures)
| Schedule B direct committee payments |
$13,945,169 | 1,286 rows | 87.6% |
| Independent Expenditures money this entity spent supporting candidates, NOT a committee paying them |
$1,966,535 | 300 rows | 12.4% |
- Activity span ALL TIME
- May 9, 2008 → May 20, 2026
- spans 18.0 years
- Disbursements ALL TIME
- 1,286
- Schedule B + IE rows
- Client committees ALL TIME
- 167
- 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.
Jun 2025
May 2026
$433K
across 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.
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 1 months · top 5
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| ERICKSON FOR STATE SENATE 2026; JOHN 1479089 |
$64,504 | 3 |
| LUCAN FOR ASSEMBLY 2026; ERIC 1480086 |
$33,256 | 3 |
| IQBAL-ZUBAIR FOR ASSEMBLY 2026; FATIMA 1476940 |
$29,850 | 3 |
| GOLDSMITH FOR STATE SENATE 2026; BRIAN 1480404 |
$13,064 | 1 |
| RICHMOND WORKING FAMILIES, A COALITION OF UNIONS AND COMMUNITY GROUPS 1390351 |
$9,253 | 6 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 3 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| ERICKSON FOR STATE SENATE 2026; JOHN 1479089 |
$130,854 | 5 |
| ALLEN FOR INSURANCE COMMISSIONER 2026; CALIFORNIANS FOR AN AFFORDABLE FUTURE, SPONSORED BY CALIFORNIA ENVIRONMENTAL VOTERS, SUPPORTING BEN 1486438 |
$87,787 | 1 |
| LUCAN FOR ASSEMBLY 2026; ERIC 1480086 |
$73,094 | 6 |
| IQBAL-ZUBAIR FOR ASSEMBLY 2026; FATIMA 1476940 |
$37,648 | 6 |
| GOLDSMITH FOR STATE SENATE 2026; BRIAN 1480404 |
$22,728 | 2 |
| RICHMOND WORKING FAMILIES, A COALITION OF UNIONS AND COMMUNITY GROUPS 1390351 |
$18,768 | 9 |
| 782240 782240 |
$8,016 | 1 |
| CELEDON FOR ASSEMBLY 2026; SANDRA 1479561 |
$5,178 | 1 |
| PALACIO FOR ASSEMBLY 2026 1483751 |
$4,710 | 2 |
| ALEGRIA FOR STATE SENATE 2026; ERIC 1479771 |
$3,636 | 1 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 6 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| ERICKSON FOR STATE SENATE 2026; JOHN 1479089 |
$130,854 | 5 |
| ALLEN FOR INSURANCE COMMISSIONER 2026; CALIFORNIANS FOR AN AFFORDABLE FUTURE, SPONSORED BY CALIFORNIA ENVIRONMENTAL VOTERS, SUPPORTING BEN 1486438 |
$92,664 | 3 |
| LUCAN FOR ASSEMBLY 2026; ERIC 1480086 |
$73,094 | 6 |
| IQBAL-ZUBAIR FOR ASSEMBLY 2026; FATIMA 1476940 |
$41,047 | 8 |
| GOLDSMITH FOR STATE SENATE 2026; BRIAN 1480404 |
$22,728 | 2 |
| WORKING FAMILIES FOR FAIR ELECTIONS, YES ON 50 1483932 |
$19,116 | 2 |
| RICHMOND WORKING FAMILIES, A COALITION OF UNIONS AND COMMUNITY GROUPS 1390351 |
$18,768 | 9 |
| 782240 782240 |
$8,016 | 1 |
| CELEDON FOR ASSEMBLY 2026; SANDRA 1479561 |
$7,474 | 2 |
| ALEGRIA FOR STATE SENATE 2026; ERIC 1479771 |
$6,602 | 3 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 12 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| ERICKSON FOR STATE SENATE 2026; JOHN 1479089 |
$130,854 | 5 |
| ALLEN FOR INSURANCE COMMISSIONER 2026; CALIFORNIANS FOR AN AFFORDABLE FUTURE, SPONSORED BY CALIFORNIA ENVIRONMENTAL VOTERS, SUPPORTING BEN 1486438 |
$92,664 | 3 |
| LUCAN FOR ASSEMBLY 2026; ERIC 1480086 |
$73,094 | 6 |
| IQBAL-ZUBAIR FOR ASSEMBLY 2026; FATIMA 1476940 |
$42,609 | 10 |
| GOLDSMITH FOR STATE SENATE 2026; BRIAN 1480404 |
$22,728 | 2 |
| WORKING FAMILIES FOR FAIR ELECTIONS, YES ON 50 1483932 |
$19,116 | 2 |
| RICHMOND WORKING FAMILIES, A COALITION OF UNIONS AND COMMUNITY GROUPS 1390351 |
$18,768 | 9 |
| CELEDON FOR ASSEMBLY 2026; SANDRA 1479561 |
$8,881 | 3 |
| 782240 782240 |
$8,016 | 1 |
| ALEGRIA FOR STATE SENATE 2026; ERIC 1479771 |
$7,069 | 4 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 18 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| ERICKSON FOR STATE SENATE 2026; JOHN 1479089 |
$130,854 | 5 |
| ALLEN FOR INSURANCE COMMISSIONER 2026; CALIFORNIANS FOR AN AFFORDABLE FUTURE, SPONSORED BY CALIFORNIA ENVIRONMENTAL VOTERS, SUPPORTING BEN 1486438 |
$92,664 | 3 |
| LUCAN FOR ASSEMBLY 2026; ERIC 1480086 |
$73,094 | 6 |
| IQBAL-ZUBAIR FOR ASSEMBLY 2026; FATIMA 1476940 |
$42,609 | 10 |
| GOLDSMITH FOR STATE SENATE 2026; BRIAN 1480404 |
$22,728 | 2 |
| WORKING FAMILIES FOR FAIR ELECTIONS, YES ON 50 1483932 |
$19,116 | 2 |
| RICHMOND WORKING FAMILIES, A COALITION OF UNIONS AND COMMUNITY GROUPS 1390351 |
$18,768 | 9 |
| 790420 790420 |
$9,230 | 2 |
| CELEDON FOR ASSEMBLY 2026; SANDRA 1479561 |
$8,881 | 3 |
| 782240 782240 |
$8,016 | 1 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 24 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| INTEGRITY CALIFORNIA 1453913 |
$940,015 | 36 |
| ERICKSON FOR STATE SENATE 2026; JOHN 1479089 |
$130,854 | 5 |
| 890198 890198 |
$128,466 | 8 |
| BERMAN FOR ASSEMBLY 2024, SPONSORED BY HEALTHCARE ORGANIZATIONS AND HOUSING PROVIDERS; HEALTH CARE AND HOUSING PROVIDERS SUPPORTING MARC 1466275 |
$112,851 | 6 |
| NAZARIAN FOR CITY COUNCIL 2024-GENERAL; ADRIN 1468093 |
$103,019 | 9 |
| ALLEN FOR INSURANCE COMMISSIONER 2026; CALIFORNIANS FOR AN AFFORDABLE FUTURE, SPONSORED BY CALIFORNIA ENVIRONMENTAL VOTERS, SUPPORTING BEN 1486438 |
$92,664 | 3 |
| LUCAN FOR ASSEMBLY 2026; ERIC 1480086 |
$73,094 | 6 |
| CALIFORNIA WORKERS' JUSTICE COALITION SPONSORED BY SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 1021 1433122 |
$68,662 | 10 |
| 782240 782240 |
$63,211 | 11 |
| YES ON H FOR FIREFIGHTER HEALTH & SAFETY, SF FIRE FIGHTERS LOCAL 798 1462942 |
$53,316 | 7 |
By party
Revenue by party
D · 67%
R · 33%
| Party | Amount | % |
|---|---|---|
| Democratic | $34,255 | 0.22% |
| Republican | $16,948 | 0.11% |
| Non-partisan | $15,860,502 | 99.68% |
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 · 10 years
Per-quarter totals
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2017 | Q1 | 2018 | $15K | 2 | C00539890 100% | Print & Mail 100% | $15K | — |
| 2018 | Q1 | 2018 | $8K | 2 | C00539890 74% | Print & Mail 74% | $24K | — |
| 2018 | Q2 | 2018 | $428K | 31 | CALIFORNIANS FOR JOBS AND A… 50% | Other / Unclassified 60% | $452K | — |
| 2018 | Q3 | 2018 | $87K | 7 | RUBIO AND OPPOSITION TO ENG… 69% | Print & Mail 78% | $540K | — |
| 2018 | Q4 | 2018 | $942K | 49 | RUBIO AND OPPOSITION TO ENG… 36% | Print & Mail 70% | $1.48M | — |
| 2019 | Q1 | 2018 | $9K | 2 | 742051 69% | Print & Mail 69% | $1.49M | — |
| 2019 | Q1 | 2020 | $7K | 1 | C00539890 100% | Print & Mail 100% | $7K | -55% |
| 2019 | Q3 | 2020 | $30K | 1 | MERKLEY, JEFFREY ALAN 100% | Print & Mail 100% | $37K | — |
| 2020 | Q1 | 2020 | $946K | 70 | 980020 32% | Print & Mail 87% | $983K | +11059% |
| 2020 | Q3 | 2020 | $211K | 8 | EQUALITY CALIFORNIA POLITIC… 80% | Other / Unclassified 80% | $1.19M | +141% |
| 2020 | Q4 | 2020 | $559K | 60 | 880873 41% | Print & Mail 85% | $1.75M | -41% |
| 2021 | Q1 | 2020 | $6K | 1 | MEDINA FOR STATE SENATE 2020 100% | Print & Mail 100% | $1.76M | -29% |
| 2021 | Q1 | 2022 | $7K | 1 | C00539890 100% | Print & Mail 100% | $7K | +8% |
| 2021 | Q3 | 2020 | $13K | 1 | GLAZER (RET); CITIZENS FOR … 100% | Print & Mail 100% | $1.77M | — |
| 2022 | Q1 | 2022 | $26K | 5 | MC KINNOR FOR ASSEMBLY 2022… 58% | Print & Mail 100% | $33K | -97% |
| 2022 | Q2 | 2022 | $1.61M | 105 | GLAZER FOR CONTROLLER 2022 45% | Print & Mail 54% | $1.64M | — |
| 2022 | Q3 | 2022 | $15K | 2 | SONOMA COUNTY REPUBLICAN CE… 100% | Print & Mail 100% | $1.65M | -93% |
| 2022 | Q4 | 2022 | $936K | 76 | 980020 23% | Print & Mail 89% | $2.59M | +67% |
| 2023 | Q1 | 2022 | $41K | 5 | HOLDEN FOR ASSEMBLY 2022; C… 86% | Other / Unclassified 87% | $2.63M | +532% |
| 2023 | Q2 | 2022 | $1K | 3 | RIDDLE FOR ASSEMBLY 2024; P… 67% | Print & Mail 67% | $2.63M | — |
| 2023 | Q3 | 2022 | $13K | 2 | POWERPAC.ORG VOTER FUND 87% | Print & Mail 87% | $2.65M | +1% |
| 2023 | Q4 | 2022 | $18K | 5 | STEFANI FOR ASSEMBLY 2024; … 51% | Other / Unclassified 100% | $2.66M | — |
| 2024 | Q1 | 2024 | $843K | 66 | LEADERSHIP FOR CALIFORNIA: … 18% | Print & Mail 77% | $843K | +3145% |
| 2024 | Q2 | 2024 | $37K | 1 | PIERSON FOR ASSEMBLY 2024; … 100% | Other / Unclassified 100% | $879K | -98% |
| 2024 | Q3 | 2024 | $193K | 28 | INTEGRITY CALIFORNIA 27% | Other / Unclassified 51% | $1.07M | +1202% |
| 2024 | Q4 | 2024 | $1.32M | 68 | INTEGRITY CALIFORNIA 67% | Print & Mail 89% | $2.39M | +41% |
| 2025 | Q1 | 2024 | $10K | 3 | 790420 91% | Print & Mail 100% | $2.4M | -75% |
| 2025 | Q2 | 2024 | $3K | 3 | IQBAL-ZUBAIR FOR ASSEMBLY 2… 53% | Other / Unclassified 100% | $2.41M | +99% |
| 2025 | Q3 | 2024 | $466 | 1 | ALEGRIA FOR STATE SENATE 20… 100% | Print & Mail 100% | $2.41M | -96% |
| 2025 | Q4 | 2024 | $5K | 3 | CELEDON FOR ASSEMBLY 2026; … 46% | Other / Unclassified 100% | $2.41M | -71% |
| 2026 | Q1 | 2026 | $28K | 7 | WORKING FAMILIES FOR FAIR E… 67% | Print & Mail 95% | $28K | -97% |
| 2026 | Q2 | 2026 | $396K | 35 | ERICKSON FOR STATE SENATE 2… 33% | Print & Mail 32% | $424K | +984% |
Revenue by service category
Per-category breakdown · cycle-to-date
| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Print & Mail | $9,123,216 | 868 | $11K | 66.7% | 980020 21% | 4w ago |
| Other / Unclassified | $4,415,831 | 364 | $12K | 32.3% | GLAZER FOR CONTROLLER 2022 16% | 8w ago |
| Strategy & Research | $96,057 | 21 | $5K | 0.7% | 741666 74% | 11y ago |
| Field & Voter Contact | $29,546 | 10 | $3K | 0.2% | 980020 64% | 4w ago |
| Contributions & Transfers | $13,714 | 2 | $7K | 0.1% | CABALLERO FOR STATE SENATE … 92% | 7y ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
11
Anchor clients 3+ cycles
$4,337,718 · 31% of revenue
24
Repeat clients 2 cycles
$1,591,001 · 11% of revenue
132
One-time clients 1 cycle
$8,016,450 · 57% of revenue
Top 11 anchor clients · all-time
| Client | Cycles | All-time spend | Txns | First paid | Last paid |
|---|---|---|---|---|---|
| 980020 | 8 | $1,919,847 | 261 | 2008-10-10 | 2022-11-01 |
| CALIFORNIANS FOR JOBS AND A STRONG ECONOMY | 7 | $858,391 | 46 | 2013-02-12 | 2024-02-15 |
| ASIAN PACIFIC ISLANDER LEADERSHIP PAC | 3 | $458,249 | 52 | 2018-10-25 | 2022-10-28 |
| 742051 | 5 | $329,094 | 74 | 2014-06-20 | 2024-02-26 |
| EQUALITY CALIFORNIA POLITICAL ACTION COMMITTEE | 3 | $268,738 | 6 | 2016-05-16 | 2020-10-02 |
| CALIFORNIA WORKERS' JUSTICE COALITION SPONSORED BY SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 1021 | 4 | $176,866 | 28 | 2020-10-19 | 2026-05-07 |
| 782240 | 3 | $151,757 | 21 | 2022-10-03 | 2026-04-29 |
| CALIFORNIA DENTAL ASSOCIATION INDEPENDENT EXPENDITURE PAC | 3 | $62,623 | 4 | 2012-10-29 | 2016-05-06 |
| C00539890 | 3 | $48,915 | 7 | 2017-01-30 | 2022-01-24 |
| 760960 | 3 | $45,420 | 5 | 2014-05-02 | 2018-10-17 |
| UNITED EDUCATORS OF SAN FRANCISCO CANDIDATE PAC | 3 | $17,819 | 3 | 2008-10-22 | 2016-05-22 |
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 | $13,866,250 | 99.4% | 165 | |
| Unknown | $48,915 | 0.4% | 1 | |
| OR | $30,005 | 0.2% | 1 |
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 | 2012-04-02 | 741666 | Print & Mail | printing, mailing services to support CAS Working Together to Restore Public Schools | $405,132 |
| Largest all-time | 2022-05-10 | GLAZER FOR CONTROLLER 2022 | Other / Unclassified | — | $402,596 |
| Largest all-time | 2022-05-25 | GLAZER FOR CONTROLLER 2022 | Other / Unclassified | — | $149,354 |
| Largest all-time | 2012-10-05 | YES ON 39 - CALIFORNIANS TO CLOSE THE OUT-OF-STATE CORPORATE TAX LOOPHOLE | Other / Unclassified | — | $125,398 |
| Largest all-time | 2016-10-07 | 810614 | Print & Mail | Printing of mailer supporting Janice Hahn for L.A. County Supervisor | $123,470 |
| Largest this cycle | 2026-05-07 | ALLEN FOR INSURANCE COMMISSIONER 2026; CALIFORNIANS FOR AN AFFORDABLE FUTURE, SPONSORED BY CALIFORNIA ENVIRONMENTAL VOTERS, SUPPORTING BEN | Print & Mail | Mailer Supporting Ben Allen | $87,787 |
| Largest this cycle | 2026-05-15 | ERICKSON FOR STATE SENATE 2026; JOHN | — | — | $38,642 |
| Largest this cycle | 2026-05-11 | ERICKSON FOR STATE SENATE 2026; JOHN | — | — | $33,176 |
| Largest this cycle | 2026-05-05 | ERICKSON FOR STATE SENATE 2026; JOHN | — | — | $33,174 |
| Largest this cycle | 2026-05-06 | LUCAN FOR ASSEMBLY 2026; ERIC | — | — | $25,302 |
| Recent | 2026-05-15 | LUCAN FOR ASSEMBLY 2026; ERIC | — | — | $18,250 |
| Recent | 2026-05-16 | IQBAL-ZUBAIR FOR ASSEMBLY 2026; FATIMA | — | — | $15,059 |
| Recent | 2026-05-16 | GOLDSMITH FOR STATE SENATE 2026; BRIAN | Print & Mail | Mailer | $13,064 |
| Recent | 2026-05-16 | IQBAL-ZUBAIR FOR ASSEMBLY 2026; FATIMA | — | — | $7,395 |
| Recent | 2026-05-16 | IQBAL-ZUBAIR FOR ASSEMBLY 2026; FATIMA | — | — | $7,395 |