West Coast Arborists, Inc
- Kind
- private vendor
- Legal entity
- West Coast Arborists, Inc.
- CA SOS entity no.
- 0846211
- SOS status
- Active (per aggregator)
- Filed
- 1978-05-10
- Registered agent
- Patrick O'Malley Mahoney
- Officers (public business records)
- Patrick O'Malley Mahoney (CEO / President; registered agent); Richard Robert Mahoney (Secretary); Rose Marie Epperson (Director / CFO)
- CSLB license
- not found (tree-service contractor; no CSLB license identified)
- Parent / affiliates
- Described by its VP of Business Development (LinkedIn) as a LiUNA signatory employer - self-reported, unverified
- News / litigation
- Not researched in depth
- Profile depth
- researched
- Council decisions
- 10 (approved total $2,900,900, 2021-07-13 to 2026-07-28)
- Payments (warrant registers)
- 68 totaling $1,581,632 (2023-01-19 to 2026-08-12)
- Notes
- Warrant-register payments come from the AP Warrant Registers inside agenda packets (about Sep 2022 onward, partial coverage); payee-name matched, not contract-matched.
- Profile sources
- [1] · [2]
Contracts
Owners and representatives
| Name | Role | As of | Evidence | Source |
|---|---|---|---|---|
| Patrick O'Malley Mahoney | CEO / President; registered agent | 2026-10 (aggregator snapshot) | unverified | Source |
| Richard Robert Mahoney | Secretary | 2026-10 (aggregator snapshot) | unverified | Source |
| Rose Marie Epperson | Director / CFO | 2026-10 (aggregator snapshot) | unverified | Source |
Documented ties
Each item below is a documented connection, not evidence of impropriety. Contributions disclosed on the record and votes cast are public facts; this site draws no conclusions from them.
| Connection | Vendor | Contracts | Evidence | Sources |
|---|---|---|---|---|
| West Coast Arborists: $1,690,900 award (Jul 28, 2026) - Sanchez the only No; indirect labor-union overlap The unions are not the vendor; the overlap rests on a self-reported labor affiliation and is circumstantial. WCA's own officers (Mahoney family, Epperson) were not found in any donor filing reviewed. This is a documented connection, not evidence of impropriety. | West Coast Arborists, Inc | C001, C004, C005, C246, C271, C332, C404, C406, C419, C421 | inferred | [1] · [2] · [3] · [4] |
| Victor Gonzalez: WCA vice president spoke Jul 28, 2026; a Victor Gonzalez filed a 2026 council candidate intention statement Identical name only. No evidence they are the same person; common name. Not to be repeated as a fact without verification. This is a documented connection, not evidence of impropriety. | West Coast Arborists, Inc | unverified | [1] |
Campaign filings naming this vendor
Payments (latest 50 of 68)
| Date | Check | Amount | Source |
|---|---|---|---|
| 2026-08-12 | 301531 | $11,497 | warrant register |
| 2026-08-05 | 301467 | $7,984 | warrant register |
| 2026-07-08 | 301190 | $975 | warrant register |
| 2026-06-03 | 300885 | $5,294 | warrant register |
| 2026-05-20 | 300784 | $3,302 | warrant register |
| 2026-04-29 | 300610 | $1,890 | warrant register |
| 2026-04-22 | 300544 | $884 | warrant register |
| 2026-03-25 | 300325 | $4,320 | warrant register |
| 2026-03-18 | 300277 | $2,017 | warrant register |
| 2026-03-11 | 300210 | $4,949 | warrant register |
| 2026-03-04 | 300140 | $50,825 | warrant register |
| 2026-02-25 | 300102 | $4,841 | warrant register |
| 2026-02-04 | 299632 | $94,634 | warrant register |
| 2026-01-07 | 299382 | $33,087 | warrant register |
| 2025-11-26 | 299189 | $91,990 | warrant register |
| 2025-11-12 | 299061 | $4,461 | warrant register |
| 2025-09-10 | 298582 | $11,567 | warrant register |
| 2025-08-13 | 298359 | $34,763 | warrant register |
| 2025-07-02 | 298063 | $67,426 | warrant register |
| 2025-06-25 | 298010 | $2,655 | warrant register |
| 2025-03-26 | 297313 | $2,550 | warrant register |
| 2025-03-19 | 297250 | $11,682 | warrant register |
| 2025-03-12 | 297181 | $4,254 | warrant register |
| 2025-02-26 | 297090 | $11,943 | warrant register |
| 2025-02-19 | 297023 | $3,025 | warrant register |
| 2025-02-05 | 296909 | $6,373 | warrant register |
| 2025-01-29 | 296842 | $5,130 | warrant register |
| 2025-01-15 | 296734 | $64,762 | warrant register |
| 2024-12-18 | 296627 | $3,242 | warrant register |
| 2024-12-04 | 296521 | $4,534 | warrant register |
| 2024-11-20 | 296420 | $78,861 | warrant register |
| 2024-10-24 | 295962 | $109,470 | warrant register |
| 2024-09-25 | 295750 | $79,353 | warrant register |
| 2024-09-04 | 295619 | $76,326 | warrant register |
| 2024-08-21 | 295509 | $19,266 | warrant register |
| 2024-08-07 | 295379 | $6,301 | warrant register |
| 2024-07-17 | 295213 | $278 | warrant register |
| 2024-06-20 | 294960 | $15,411 | warrant register |
| 2024-06-12 | 294904 | $12,600 | warrant register |
| 2024-05-29 | 294791 | $58,519 | warrant register |
| 2024-05-15 | 294661 | $42,252 | warrant register |
| 2024-05-08 | 294599 | $1,008 | warrant register |
| 2024-04-17 | 294447 | $5,290 | warrant register |
| 2024-03-20 | 294228 | $3,337 | warrant register |
| 2024-02-21 | 294005 | $4,512 | warrant register |
| 2024-01-31 | 293856 | $2,904 | warrant register |
| 2024-01-24 | 293796 | $14,788 | warrant register |
| 2024-01-10 | 293710 | $3,024 | warrant register |
| 2023-12-20 | 293593 | $55,094 | warrant register |
| 2023-12-06 | 293392 | $23,766 | warrant register |