---
title: "O'Sullivan Builders — Home Builders | Houzz"
canonical_html_url: https://www.houzz.com/professionals/home-builders/o-sullivan-builders-pfvwus-pf~404359535
markdown_url: https://www.houzz.com/md/professionals/pf~404359535.md
entity_type: LocalBusiness
business_name: "O'Sullivan Builders"
category: ["Home Builders"]
address: "619 Green St, South Haven, Michigan 49085, United States"
latitude: 42.064
longitude: -86.4783
phone: "(269) 214-1256"
website: http://osullivanbuildersinc.com
rating: 0
review_count: 0
followers: 5
last_updated: 2026-09-11
---

# O'Sullivan Builders

Original Houzz profile: [O'Sullivan Builders](https://www.houzz.com/professionals/home-builders/o-sullivan-builders-pfvwus-pf~404359535)

## Professional summary

- **Primary category:** Home Builders
- **Location:** South Haven, MI
- **Houzz rating:** 0.0 out of 5 (0 reviews)

## Business Details

| Field | Value |
| --- | --- |
| Business Name | O'Sullivan Builders |
| Address | 619 Green St, South Haven, Michigan 49085, United States |
| Phone | (269) 214-1256 |
| Website | http://osullivanbuildersinc.com |
| Followers on Houzz | 5 |

## Contact

- **Houzz profile:** [O'Sullivan Builders](https://www.houzz.com/professionals/home-builders/o-sullivan-builders-pfvwus-pf~404359535)
- **Website:** http://osullivanbuildersinc.com
- **Phone:** (269) 214-1256

## Selected projects

- [South Haven Beach House](https://www.houzz.com/hznb/projects/south-haven-beach-house-pj-vj~1428327)
  - Location: South Haven, MI

[See all 1 project](https://www.houzz.com/professionals/home-builders/o-sullivan-builders-pfvwus-pf~404359535)

---

*Source: Houzz professional profile. Reflects the profile as of 2026-09-11.*