---
title: "William B. Bailey"
description: "William B. Bailey is a Wellesley electrician whose Massachusetts electrician license, #15463, is active per the state registry. BuildZoom's own listing for"
doc_version: "2026-09-21"
last_updated: "2026-09-21"
---

# William B. Bailey

**Trade:** Electrical · **Address:** 20 Curve St, Wellesley, MA · **Phone:** (617) 688-3490 · **Languages:** English

**Rating: not yet scored** — 0 reviews across 1 sources is too little evidence for an honest number.

## The honest read

William B. Bailey is a Wellesley electrician whose Massachusetts electrician license, #15463, is active per the state registry. BuildZoom's own listing for the same number likewise shows it active, and gives the business a score of 97 based on its permit history.

That permit history runs to 46 projects, almost entirely electrical work — wiring basements, panels, generators, and kitchen and bath circuits — spread across Waltham, Newton, Boston and Brookline. BuildZoom's profile also lists the same license number under a "Master Electrician" designation, alongside a second, separate license number, #34006, that isn't confirmed against the state registry.

For electrical work in the Wellesley area, his license is current — ask about the specific scope of your job and get a written estimate before work begins.

**Strengths:**
- Active license — Massachusetts electrician license confirmed active by the state registry
- Broad permit history — 46 projects across four towns, mostly electrical work

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- His Massachusetts electrician license (#15463) shows active per the state registry _(confidence: high)_
  - [State License Registry](https://elicensing21.mass.gov/CitizenAccess/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=Home) — “MA electrician license 15463 registry-verified active — registry holder of record: WILLIAM B BAILEY”
- BuildZoom's own listing for the same license number (#15463) likewise shows it active _(confidence: medium)_
  - [BuildZoom](https://www.buildzoom.com/contractor/william-b-bailey) — “Licence listed on BuildZoom: License #15463, Status Active, State Massachusetts, Type Electrician (BuildZoom: 'Verified License' — BuildZoom…”
- BuildZoom gives the business a score of 97 _(confidence: low)_
  - [BuildZoom](https://www.buildzoom.com/contractor/william-b-bailey) — “BuildZoom profile for William B. Bailey at 20 Curve St, Wellesley MA (617-688-3490): a BuildZoom score of 97, 46 permitted projects, and lic…”
- 46 permitted projects are on record for the business, almost entirely electrical work — wiring basements, panels, generators, and kitchen and bath circuits — across Waltham, Newton, Boston and Brookline _(confidence: medium)_
  - [BuildZoom](https://www.buildzoom.com/contractor/william-b-bailey) — “46 project(s) shown on BuildZoom”
  - [BuildZoom](https://www.buildzoom.com/contractor/william-b-bailey) — “BuildZoom profile for William B. Bailey at 20 Curve St, Wellesley MA (617-688-3490): a BuildZoom score of 97, 46 permitted projects, and lic…”
- BuildZoom's profile also lists the same license number under a "Master Electrician" designation _(confidence: low)_
  - [BuildZoom](https://www.buildzoom.com/contractor/william-b-bailey) — “Licence listed on BuildZoom: License #15463, Status Active, State Massachusetts, Type Master Electrician (BuildZoom: 'License Not Verified';…”
- BuildZoom separately lists a second license number, #34006, under the business, not confirmed against the state registry _(confidence: low)_
  - [BuildZoom](https://www.buildzoom.com/contractor/william-b-bailey) — “Licence listed on BuildZoom: License #34006, Status Active, State Massachusetts (BuildZoom: 'License Not Verified'; expiration date of July,…”
- Specializes in Electrical _(confidence: high)_
  - [BuildZoom](https://www.buildzoom.com/contractor/william-b-bailey) — “BuildZoom profile for William B. Bailey at 20 Curve St, Wellesley MA (617-688-3490): a BuildZoom score of 97, 46 permitted projects, and lic…”
  - [State License Registry](https://elicensing21.mass.gov/CitizenAccess/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=Home) — “MA electrician license 15463 registry-verified active — registry holder of record: WILLIAM B BAILEY”

## License

Status: **active** (#15463, electrician) — verified against the official MA state registry on 2026-09-13, never self-reported.
Re-check at the official registry: https://elicensing21.mass.gov/CitizenAccess/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=Home

## Sources

- [BuildZoom](https://www.buildzoom.com/contractor/william-b-bailey): Listed on this source

---

Data freshness: last scanned 2026-08-03T01:18:40.655Z.
Cite as: William B. Bailey — Tavlee (https://tavlee.com/contractor/william-b-bailey-wellesley)
Source: https://tavlee.com/contractor/william-b-bailey-wellesley

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