---
title: "Claddagh Construction Inc — General Contractors | Houzz"
canonical_html_url: https://www.houzz.com/professionals/general-contractors/claddagh-construction-inc-pfvwus-pf~277333295
markdown_url: https://www.houzz.com/md/professionals/pf~277333295.md
entity_type: LocalBusiness
business_name: "Claddagh Construction Inc"
category: ["General Contractors"]
image: https://st.hzcdn.com/fimgs/6f838000017eb392_8811-w400-h400-b0-p0--.jpg
address: "2400 NW 80th St #123, Seattle, Washington 98117, United States"
latitude: 47.6873
longitude: -122.3772
phone: "(206) 679-5812"
website: http://www.claddconstruction.com
rating: 5
review_count: 2
followers: 20
last_updated: 2026-11-07
---

# Claddagh Construction Inc

Original Houzz profile: [Claddagh Construction Inc](https://www.houzz.com/professionals/general-contractors/claddagh-construction-inc-pfvwus-pf~277333295)

## Professional summary

- **Primary category:** General Contractors
- **Location:** Seattle, WA
- **Serves:** Seattle
- **Houzz rating:** 5.0 out of 5 (2 reviews)

## About

### Houzz Badges

- 1,000 Ideabook Saves

Roger O’Sullivan founded Claddagh Construction in 1996 with the intent of combining European tradesmanship with Northwest building practices.  Originally from county Kerry in the Southwest of Ireland, he has extensive experience in the construction industry. Following a four year apprenticeship in Ireland, he received both junior and senior trade certificates.  After relocating to Seattle in 1993, Roger worked for carpenters union 1797 and then later with two local residential contractors.  Having learned local practices and gained appreciation for northwest architecture, he went on to start his own company.

### Areas Served

- Seattle

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Claddagh Construction Inc |
| Address | 2400 NW 80th St \#123, Seattle, Washington 98117, United States |
| Phone | (206) 679-5812 |
| Website | http://www.claddconstruction.com |
| License Number | cladd1044lm |
| Followers on Houzz | 20 |

## Contact

- **Houzz profile:** [Claddagh Construction Inc](https://www.houzz.com/professionals/general-contractors/claddagh-construction-inc-pfvwus-pf~277333295)
- **Website:** http://www.claddconstruction.com
- **Phone:** (206) 679-5812

## Reviews

**Overall rating: 5.0 out of 5 — 2 reviews**

### All 2 reviews

**★★★★★ — dowcity, April 2013**

> Claddagh Construction has done tennant improvements on 2 of my retail stores and remodeled my home.  all within the past 5 years.  I have come to trust Claddagh to not only deliver what they promise but worked dilligently to save me money when quality would not be compromised.  It was this level of service that made Claddagh the only contractor I use for big and small jobs for my business and personal property

**★★★★★ — Seriously Happy Homes, Feb. 2013**

> Working with Roger and his team was wonderful.  The quality of their service and of their work was impeccable.  They were caring, responsive, and creative.  I wouldn't hesitate to work with them again!

## Selected projects

- [Windemere](https://www.houzz.com/hznb/projects/windemere-pj-vj~231352)
  - Location: Not specified
  - Photos: 7
- [North Beach Remodel](https://www.houzz.com/hznb/projects/north-beach-remodel-pj-vj~224941)
  - Location: Seattle, WA
  - Photos: 5
- [Mercer Island Remodel](https://www.houzz.com/hznb/projects/mercer-island-remodel-pj-vj~224924)
  - Location: Mercer Island, WA
  - Photos: 3
- [Blue Ridge Remodel](https://www.houzz.com/hznb/projects/blue-ridge-remodel-pj-vj~224951)
  - Location: Seattle, WA
  - Photos: 5
- [Kirkland Remodel](https://www.houzz.com/hznb/projects/kirkland-remodel-pj-vj~224932)
  - Location: Kirkland, WA
  - Photos: 4

[See all 5 projects](https://www.houzz.com/professionals/general-contractors/claddagh-construction-inc-pfvwus-pf~277333295)

---

*Source: Houzz professional profile. Reflects the profile as of 2026-11-07.*