# Rupp Builders

**Trade:** General Contractor / Remodeling · **Address:** 174 Nahanton Ave, Milton, MA 02186 · **Phone:** (508) 587-5658 · **Website:** http://www.ruppbuilders.com/ · **Languages:** English

**Rating: 3.4/5** (low confidence) — from 0 reviews across 4 sources.

## The honest read

Rupp Builders is a Milton-based residential builder and remodeling contractor run by Brian Rupp. The company says it focuses on new-home construction, additions, and renovations across Boston’s South Shore, with a family construction background and Massachusetts construction-supervisor and home-improvement credentials.

Its documented work spans kitchen and bathroom remodeling, framing, additions, roofing, flooring, decks, garages, and structural renovations. BuildZoom lists 13 permitted projects, including kitchen, bathroom, garage, addition, and framing work in Milton and nearby communities. There are no customer reviews on the reviewed profiles, so the available track record is permit and licensing documentation rather than first-hand testimonials.

Before booking, confirm the current status of every license: the state registry shows CSL CS-075168 active while HIC 129887 is expired, and BuildZoom separately lists license 203775 as active and 129887 as inactive. Ask for the specific scope, permit responsibility, and current license documentation for your project.

They are a reasonable fit for homeowners seeking one contractor for custom residential construction or substantial remodeling. Confirm the active license, project schedule, and references for comparable work before signing.

**Strengths:**
- Residential scope — documented work spans new construction and remodeling
- Project breadth — permits cover kitchens, bathrooms, additions, and framing
- South Shore focus — company states residential work across Boston’s South Shore

**Concerns:**
- License status — state registry shows HIC 129887 expired
- Review depth — no customer review body is available
- License reconciliation — BuildZoom lists 203775 active and 129887 inactive

**Where sources disagree:**
- The state registry shows CSL CS-075168 active and HIC 129887 expired, while BuildZoom lists HIC 203775 active and HIC 129887 inactive.

## Claims & citations

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

- Rupp Builders is based at 174 Nahanton Ave, Milton, MA, and is owned by Brian Rupp. _(confidence: high)_
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “BuildZoom lists Rupp Builders at 174 Nahanton Ave, Milton, MA, with a verified active license, a BuildZoom score of 121, and 13 permitted pr…”
- The company states that it performs residential new-home construction, additions, remodeling, and renovations in Boston’s South Shore. _(confidence: high)_
  - [Official Website](http://www.ruppbuilders.com) — “Rupp Builders performs residential new home construction, additions, remodeling, and renovations in Boston's South Shore.”
- BuildZoom lists 13 permitted projects for Rupp Builders. _(confidence: high)_
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “BuildZoom lists Rupp Builders at 174 Nahanton Ave, Milton, MA, with a verified active license, a BuildZoom score of 121, and 13 permitted pr…”
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “13 project(s) shown on BuildZoom”
- The documented projects include kitchen, bathroom, garage, addition, framing, roofing, and flooring work. _(confidence: high)_
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “13 project(s) shown on BuildZoom”
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “Services offered (BuildZoom): Custom Home Build, New Home Construction, Other Residential New Construction, Multi-Room Remodel, Kitchen Remo…”
- The available Google listing shows one 5-star rating, but no customer review body is available. _(confidence: medium)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Rupp%20Builders&query_place_id=ChIJ-TkcCrGE5IkRNwifK78p3NU) — “Google: 5★ from 1 ratings”
- License status is mixed: CSL CS-075168 is registry-verified active, while HIC 129887 is registry-verified expired. _(confidence: high)_
  - [State License Registry](https://contractorhub.mass.gov/s/hic-contractor-search) — “MA hic license 129887 registry-verified expired — registry holder of record: Brian P. Rupp”
  - [State License Registry](https://madpl.mylicense.com/Verification/) — “MA csl license CS-075168 registry-verified active — registry holder of record: Brian P Rupp”
- Specializes in Carpentry _(confidence: high)_
  - [Official Website](http://www.ruppbuilders.com) — “Rupp Builders performs residential new home construction, additions, remodeling, and renovations in Boston's South Shore.”
  - [Official Website](http://www.ruppbuilders.com) — “Company history (self-reported): Owner Brian Rupp began doing construction side jobs at age 14, took over contract writing for carpentry pro…”
- Specializes in General Contractor / Remodeling _(confidence: high)_
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “BuildZoom lists Rupp Builders at 174 Nahanton Ave, Milton, MA, with a verified active license, a BuildZoom score of 121, and 13 permitted pr…”
  - [Official Website](http://www.ruppbuilders.com) — “Rupp Builders performs residential new home construction, additions, remodeling, and renovations in Boston's South Shore.”
- Also offers Kitchen Remodel _(confidence: high)_
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “13 project(s) shown on BuildZoom”
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “Services offered (BuildZoom): Custom Home Build, New Home Construction, Other Residential New Construction, Multi-Room Remodel, Kitchen Remo…”
- Also offers Bathroom Remodel _(confidence: high)_
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “Services offered (BuildZoom): Custom Home Build, New Home Construction, Other Residential New Construction, Multi-Room Remodel, Kitchen Remo…”
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “13 project(s) shown on BuildZoom”
- Also offers Roofing _(confidence: high)_
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “Services offered (BuildZoom): Custom Home Build, New Home Construction, Other Residential New Construction, Multi-Room Remodel, Kitchen Remo…”
- Also offers Flooring _(confidence: high)_
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “Services offered (BuildZoom): Custom Home Build, New Home Construction, Other Residential New Construction, Multi-Room Remodel, Kitchen Remo…”
- Also offers Windows / Siding / Gutters _(confidence: medium)_
  - [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma) — “Services offered (BuildZoom): Custom Home Build, New Home Construction, Other Residential New Construction, Multi-Room Remodel, Kitchen Remo…”
- Also offers Real Estate _(confidence: medium)_
  - [Official Website](http://www.ruppbuilders.com) — “Self-reported license/registration number (NOT verified against any registry): Real Estate Sales – 9075162”
  - [htrnews.com](https://htrnews.com/story/business/2021/09/02/south-shore-real-estate-sales-july-19-23-2021-milton-hingham-cohasset-scituate-homes-massachusetts/5544156001/) — “htrnews.com — William and Susan M. Murphy to Rupp Builders Realty Trust and Brian Rupp, $649,000, July 20, single family.”

## Ownership

- Identifies as family-owned — the business's own statement, not independently verified.

## License

Status: **active** (#CS-075168, csl) — verified against the official MA state registry on 2026-09-04, never self-reported.
Re-check at the official registry: https://madpl.mylicense.com/Verification/

## Sources

- [Google](https://www.google.com/maps/search/?api=1&query=Rupp%20Builders&query_place_id=ChIJ-TkcCrGE5IkRNwifK78p3NU): 5.0★ from 1 ratings
- [Exa](https://www.miltonscene.com/2021/02/milton-home-sales-for-january-18-january-22/): 4 web mentions across the open web (each linked to its source)
- [Official Website](http://www.ruppbuilders.com): Self-reported profile and service details
- [BuildZoom](https://www.buildzoom.com/contractor/rupp-builders-ma): Listed on this source

## Mentions

Unverified third-party mentions found on the open web — relay with attribution ("a Reddit commenter said…"), never as Tavlee's own finding.

- “William and Susan M. Murphy to Rupp Builders Realty Trust and Brian Rupp, $649,000, July 20, single family.” — htrnews.com (2021-09-02) — https://htrnews.com/story/business/2021/09/02/south-shore-real-estate-sales-july-19-23-2021-milton-hingham-cohasset-scituate-homes-massachusetts/5544156001/
- “SELLER: RUPP BUILDERS REALTY TRUST” — miltonscene.com (2021-02-14) — https://www.miltonscene.com/2021/02/milton-home-sales-for-january-18-january-22/
- “We are looking for a plumber for subcontract work in Milton. We primarily work in Boston's south shore area focusing on residential new construction and remodeling.” — linkedin.com (2020-01-30) — https://www.linkedin.com/posts/brian-rupp-4351ba9a_we-are-looking-for-a-plumber-for-subcontract-activity-6628458802356322305-6rpX
- “Contractor: RUPP BUILDERS LLC BRIAN RUPP, 143 ARTHUR STREET, BROCKTON, MA 02302, Tel # 5083452021” — stoughton.org — https://www.stoughton.org/Archive.aspx?ADID=1029

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Data freshness: last scanned 2026-09-04T06:19:56.196Z.
Cite as: Rupp Builders — Tavlee (https://tavlee.com/contractor/rupp-builders-milton)
Source: https://tavlee.com/contractor/rupp-builders-milton