Arco
Arco is a political services vendor. In the 2025-2026 cycle Arco was paid $60K across 139 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
- Sep 18, 2001 → May 16, 2026
- spans 24.7 years
- Disbursements ALL TIME
- 809
- Schedule B rows
- Client committees ALL TIME
- 139
- 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.
Top buyers last 1 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| PEREA FOR ASSEMBLY 2026 1479158 |
$161 | 1 |
| RUBIO FOR ASSEMBLY 2026; BLANCA 1477068 |
$158 | 1 |
Top buyers last 3 months · top 7
| Filer | Total spend | Disbursements |
|---|---|---|
| RUBIO FOR ASSEMBLY 2026; BLANCA 1477068 |
$286 | 2 |
| ULYATE-CROW FOR STATE SENATE 2026; ZENNON 1485670 |
$217 | 4 |
| PEREA FOR ASSEMBLY 2026 1479158 |
$161 | 1 |
| ORTEGA-TORO FOR ASSEMBLY 2026; LIZ 1476938 |
$157 | 2 |
| HURTADO FOR SENATE 2026; VALLEY FAMILIES FOR MELISSA 1456951 |
$68 | 2 |
| FENNELL FOR LIEUTENANT GOVERNOR, 2026; DAVID 1456419 |
$63 | 1 |
| KIM FOR INSURANCE COMMISSIONER 2026; JANE 1485530 |
$56 | 1 |
Top buyers last 6 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| SANCHEZ FOR ASSEMBLY 2026 1477003 |
$356 | 3 |
| RUBIO FOR ASSEMBLY 2026; BLANCA 1477068 |
$286 | 2 |
| ULYATE-CROW FOR STATE SENATE 2026; ZENNON 1485670 |
$267 | 5 |
| ORTEGA-TORO FOR ASSEMBLY 2026; LIZ 1476938 |
$228 | 4 |
| PEREA FOR ASSEMBLY 2026 1479158 |
$161 | 1 |
| HARDER, JOSH CA · House DEM |
$150 | 2 |
| HERMS FOR GOVERNOR 2026 1482256 |
$114 | 2 |
| KIM FOR INSURANCE COMMISSIONER 2026; JANE 1485530 |
$110 | 2 |
| HURTADO FOR SENATE 2026; VALLEY FAMILIES FOR MELISSA 1456951 |
$107 | 3 |
| SWALWELL, ERIC MICHAEL CA · House DEM |
$107 | 1 |
Top buyers last 12 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| LEE, SUSIE NV · House DEM |
$501 | 2 |
| HARDER, JOSH CA · House DEM |
$419 | 8 |
| SANCHEZ FOR ASSEMBLY 2026 1477003 |
$356 | 3 |
| RUBIO FOR ASSEMBLY 2026; BLANCA 1477068 |
$286 | 2 |
| ULYATE-CROW FOR STATE SENATE 2026; ZENNON 1485670 |
$267 | 5 |
| HURTADO FOR SENATE 2026; VALLEY FAMILIES FOR MELISSA 1456951 |
$250 | 6 |
| MURPHY FOR ASSEMBLY 2026 1478647 |
$229 | 2 |
| ORTEGA-TORO FOR ASSEMBLY 2026; LIZ 1476938 |
$228 | 4 |
| SWALWELL, ERIC MICHAEL CA · House DEM |
$223 | 2 |
| GRIJALVA, RAUL M AZ · House DEM |
$205 | 5 |
Top buyers last 18 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| 810163 810163 |
$700 | 1 |
| HARDER, JOSH CA · House DEM |
$660 | 14 |
| LEE, SUSIE NV · House DEM |
$501 | 2 |
| GRIJALVA, RAUL M AZ · House DEM |
$424 | 11 |
| SANCHEZ FOR ASSEMBLY 2026 1477003 |
$356 | 3 |
| FEDORCHAK, JULIE ND · House REP |
$316 | 5 |
| RUBIO FOR ASSEMBLY 2026; BLANCA 1477068 |
$286 | 2 |
| ANTELOPE VALLEY DEMOCRATS FOR CHANGE 1461257 |
$278 | 2 |
| ULYATE-CROW FOR STATE SENATE 2026; ZENNON 1485670 |
$267 | 5 |
| HURTADO FOR SENATE 2026; VALLEY FAMILIES FOR MELISSA 1456951 |
$250 | 6 |
Top buyers last 24 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| 810163 810163 |
$700 | 1 |
| HARDER, JOSH CA · House DEM |
$660 | 14 |
| LEE, SUSIE NV · House DEM |
$501 | 2 |
| GRIJALVA, RAUL M AZ · House DEM |
$424 | 11 |
| SANCHEZ FOR ASSEMBLY 2026 1477003 |
$356 | 3 |
| FEDORCHAK, JULIE ND · House REP |
$316 | 5 |
| RUBIO FOR ASSEMBLY 2026; BLANCA 1477068 |
$286 | 2 |
| ANTELOPE VALLEY DEMOCRATS FOR CHANGE 1461257 |
$278 | 2 |
| ULYATE-CROW FOR STATE SENATE 2026; ZENNON 1485670 |
$267 | 5 |
| HURTADO FOR SENATE 2026; VALLEY FAMILIES FOR MELISSA 1456951 |
$250 | 6 |
By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $12,819 | 21.38% |
| Republican | $3,867 | 6.45% |
| Non-partisan | $43,286 | 72.18% |
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
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2017 | Q1 | 2018 | $389 | 10 | RUIZ, RAUL DR. 100% | Travel & Events 100% | $389 | — |
| 2017 | Q2 | 2016 | $7K | 1 | UNITED DOMESTIC WORKERS OF … 100% | Contributions & Trans… 100% | $7K | — |
| 2017 | Q2 | 2018 | $564 | 13 | RUIZ, RAUL DR. 100% | Travel & Events 100% | $952 | — |
| 2017 | Q3 | 2018 | $1K | 40 | RUIZ, RAUL DR. 46% | Travel & Events 100% | $2K | — |
| 2017 | Q4 | 2018 | $473 | 15 | C00640755 88% | Travel & Events 100% | $3K | — |
| 2018 | Q1 | 2018 | $425 | 13 | C00592048 75% | Travel & Events 94% | $3K | — |
| 2018 | Q2 | 2018 | $2K | 41 | HARDER, JOSH 40% | Travel & Events 68% | $5K | — |
| 2018 | Q3 | 2018 | $919 | 16 | VILLAPUDUA FOR STATE ASSEMB… 32% | Other / Unclassified 57% | $6K | — |
| 2018 | Q4 | 2018 | $688 | 8 | C00650648 60% | Travel & Events 96% | $7K | — |
| 2019 | Q1 | 2018 | $169 | 5 | 742088 43% | Other / Unclassified 57% | $7K | — |
| 2019 | Q2 | 2020 | $77 | 2 | C00592048 100% | Travel & Events 100% | $77 | -86% |
| 2019 | Q3 | 2018 | $369 | 11 | WHITE FOR SENATE 2020; LLOYD 64% | Other / Unclassified 73% | $7K | — |
| 2019 | Q3 | 2020 | $205 | 5 | C00672477 41% | Travel & Events 79% | $282 | -84% |
| 2019 | Q4 | 2018 | $349 | 12 | WHITE FOR SENATE 2020; LLOYD 90% | Other / Unclassified 100% | $8K | — |
| 2019 | Q4 | 2020 | $418 | 10 | C00592048 65% | Travel & Events 100% | $700 | -12% |
| 2020 | Q1 | 2020 | $940 | 13 | NEWMAN FOR SENATE 2020; JOSH 43% | Other / Unclassified 85% | $2K | +121% |
| 2020 | Q2 | 2020 | $20 | 1 | MARYOTT, BRIAN L MR 100% | Travel & Events 100% | $2K | -99% |
| 2020 | Q3 | 2020 | $604 | 5 | HARDER, JOSH 58% | Travel & Events 100% | $2K | -34% |
| 2020 | Q4 | 2020 | $327 | 6 | C00700559 85% | Travel & Events 85% | $3K | -52% |
| 2021 | Q1 | 2020 | $508 | 4 | MEDINA FOR STATE SENATE 2020 74% | Travel & Events 74% | $3K | +201% |
| 2021 | Q2 | 2020 | $208 | 4 | CALIFORNIA POLITICAL REBUIL… 100% | Other / Unclassified 100% | $3K | — |
| 2021 | Q3 | 2020 | $211 | 4 | CALIFORNIA POLITICAL REBUIL… 100% | Other / Unclassified 100% | $4K | -43% |
| 2021 | Q3 | 2022 | $1K | 20 | C00769687 69% | Travel & Events 100% | $1K | +434% |
| 2021 | Q4 | 2022 | $1K | 19 | C00769687 55% | Travel & Events 100% | $2K | +174% |
| 2022 | Q1 | 2022 | $2K | 32 | C00769687 49% | Travel & Events 90% | $4K | +114% |
| 2022 | Q2 | 2022 | $5K | 82 | C00769687 25% | Travel & Events 95% | $9K | +24568% |
| 2022 | Q3 | 2022 | $5K | 64 | C00769687 36% | Travel & Events 84% | $14K | +721% |
| 2022 | Q4 | 2022 | $4K | 49 | GUARDIANS OF OUR COMMUNITIES 31% | Travel & Events 83% | $19K | +1236% |
| 2023 | Q1 | 2022 | $213 | 2 | VILLAPUDUA FOR ASSEMBLY - 2… 100% | Other / Unclassified 100% | $19K | -58% |
| 2023 | Q1 | 2024 | $676 | 11 | HORSFORD, STEVEN ALEXZANDER 95% | Travel & Events 100% | $676 | — |
| 2023 | Q2 | 2024 | $737 | 12 | HORSFORD, STEVEN ALEXZANDER 100% | Travel & Events 100% | $1K | — |
| 2023 | Q3 | 2022 | $253 | 3 | VILLAPUDUA FOR ASSEMBLY - 2… 93% | Travel & Events 100% | $19K | +20% |
| 2023 | Q3 | 2024 | $920 | 16 | HORSFORD, STEVEN ALEXZANDER 82% | Travel & Events 100% | $2K | -16% |
| 2023 | Q4 | 2022 | $749 | 9 | VILLAPUDUA FOR ASSEMBLY - 2… 68% | Travel & Events 100% | $20K | — |
| 2023 | Q4 | 2024 | $648 | 9 | HORSFORD, STEVEN ALEXZANDER 85% | Travel & Events 100% | $3K | -44% |
| 2024 | Q1 | 2024 | $2K | 24 | HORSFORD, STEVEN ALEXZANDER 51% | Travel & Events 88% | $5K | -12% |
| 2024 | Q2 | 2024 | $1K | 17 | HORSFORD, STEVEN ALEXZANDER 64% | Travel & Events 86% | $6K | -74% |
| 2024 | Q3 | 2024 | $289 | 6 | ELHAWARY FOR ASSEMBLY 2024;… 40% | Other / Unclassified 51% | $6K | -94% |
| 2024 | Q4 | 2024 | $1K | 6 | 810163 67% | Other / Unclassified 82% | $7K | -76% |
| 2025 | Q1 | 2024 | $310 | 3 | ANTELOPE VALLEY DEMOCRATS F… 90% | Other / Unclassified 100% | $8K | +46% |
| 2025 | Q2 | 2024 | $151 | 2 | BIANCO FOR GOVERNOR 2026 100% | Fundraising 66% | $8K | — |
| 2025 | Q2 | 2026 | $628 | 14 | HARDER, JOSH 38% | Travel & Events 100% | $628 | -15% |
| 2025 | Q3 | 2024 | $155 | 3 | HURTADO FOR SENATE 2026; VA… 44% | Other / Unclassified 44% | $8K | -39% |
| 2025 | Q3 | 2026 | $465 | 13 | HARDER, JOSH 44% | Travel & Events 100% | $1K | -49% |
| 2025 | Q4 | 2024 | $717 | 9 | SANCHEZ FOR ASSEMBLY 2026 50% | Travel & Events 90% | $9K | -4% |
| 2025 | Q4 | 2026 | $1K | 14 | LEE, SUSIE 40% | Travel & Events 100% | $2K | +94% |
| 2026 | Q1 | 2026 | $648 | 12 | ORTEGA-TORO FOR ASSEMBLY 20… 22% | Other / Unclassified 42% | $3K | -63% |
| 2026 | Q2 | 2026 | $865 | 11 | RUBIO FOR ASSEMBLY 2026; BL… 33% | Other / Unclassified 55% | $4K | -33% |
Revenue by service category
| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Travel & Events | $42,340 | 663 | $64 | 67.7% | HORSFORD, STEVEN ALEXZANDER 16% | 3w ago |
| Other / Unclassified | $11,481 | 128 | $90 | 18.4% | KNIGHT FOR ASSEMBLY 2010, S… 17% | 3w ago |
| Contributions & Transfers | $6,675 | 1 | $7K | 10.7% | UNITED DOMESTIC WORKERS OF … 100% | 9y ago |
| Print & Mail | $1,079 | 1 | $1K | 1.7% | 960895 100% | 14y ago |
| Field & Voter Contact | $663 | 5 | $133 | 1.1% | HARDER, JOSH 60% | 3y ago |
| Legal & Compliance | $193 | 3 | $64 | 0.3% | ULYATE-CROW FOR STATE SENAT… 100% | 7w ago |
| Fundraising | $100 | 1 | $100 | 0.2% | BIANCO FOR GOVERNOR 2026 100% | 12mo ago |
| Admin & Office | $5 | 1 | $5 | 0.0% | VOTA 100%, A SPONSORED COM… 100% | 20y 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 |
|---|---|---|---|---|---|
| HARDER, JOSH | 4 | $2,279 | 29 | 2018-04-12 | 2025-12-27 |
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 | $41,788 | 66.4% | 106 | |
| Unknown | $11,185 | 17.8% | 17 | |
| NV | $7,525 | 12.0% | 4 | |
| AZ | $608 | 1.0% | 3 | |
| TX | $534 | 0.8% | 3 | |
| MN | $533 | 0.8% | 1 | |
| ND | $333 | 0.5% | 1 | |
| OR | $170 | 0.3% | 1 | |
| WI | $160 | 0.3% | 1 | |
| WA | $108 | 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 | 2017-05-04 | UNITED DOMESTIC WORKERS OF AMERICA INDEPENDENT EXPENDITURE PAC | Contributions & Transfers | Reimbursement for Federal Election Activities & Voter Registration | $6,675 |
| Largest all-time | 2010-03-31 | KNIGHT FOR ASSEMBLY 2010, STEVE | Other / Unclassified | — | $2,000 |
| Largest all-time | 2011-09-12 | 960895 | Print & Mail | Consulting/Literature/Staff Services/Voter Outreach | $1,079 |
| Largest all-time | 2024-12-31 | 810163 | Other / Unclassified | — | $700 |
| Largest all-time | 2014-06-14 | 911819 | Other / Unclassified | . | $700 |
| Largest this cycle | 2025-10-23 | LEE, SUSIE | Travel & Events | SUPPORTER GIFTS - GAS CARDS | $450 |
| Largest this cycle | 2026-05-14 | PEREA FOR ASSEMBLY 2026 | Travel & Events | Fuel, Various Dates | $161 |
| Largest this cycle | 2026-05-16 | RUBIO FOR ASSEMBLY 2026; BLANCA | Other / Unclassified | No Single Transaction Exceeds Reporting Threshold | $158 |
| Largest this cycle | 2026-04-17 | RUBIO FOR ASSEMBLY 2026; BLANCA | Other / Unclassified | No Single Transaction Exceeds Reporting Threshold | $128 |
| Largest this cycle | 2025-12-04 | SWALWELL, ERIC MICHAEL | Travel & Events | TRAVEL EXPENSES | $116 |
| Recent | 2026-04-28 | ORTEGA-TORO FOR ASSEMBLY 2026; LIZ | — | — | $83 |
| Recent | 2026-04-16 | ULYATE-CROW FOR STATE SENATE 2026; ZENNON | Legal & Compliance | Charge made in error to be reimbursed in future period. | $75 |