What Roger Katz & Associate does

Roger Katz & Associates, Architects, Inc. is a private residential architecture and interior design firm headquartered at 571 Ericksen Avenue NE, Bainbridge Island, Washington, founded in 1992. The firm specializes in custom single-family residential architecture, with completed projects spanning from Virginia to Hawaii across at least 22 documented locations. Its core service is full-scope architectural design for individual homeowners, with an emphasis on environmentally-appropriate homes matched to client needs and grounded in the founder's construction trade background. A secondary interior design service provides material selection and interior detailing ranging from minimalist finishes to elaborate detail work, determined by project nature, budget, and client taste.

The business operates on a professional-services revenue model, billing clients per project based on scope, complexity, and requirements. No pricing is publicly disclosed. Client acquisition is sales-led and direct, relying on a portfolio-driven website (rogerkatz.com) that organizes completed residences by geographic location as the primary showcase. The firm has 1-10 employees, no disclosed funding, no parent company, no partnerships or alliances, and no documented M&A, regulatory, or leadership-change activity. It is a founder-led boutique practice with a horizontal segmentation approach targeting individual homeowner clients nationwide.

Name

Roger Katz & Associate

Legal name

Roger Katz & Associates, Architects, Inc.

Website

https://rogerkatz.com

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

1–10 employees

Short description

Roger Katz & Associates is a Bainbridge Island, Washington architecture firm founded in 1992 that provides custom single-family residential architecture and interior design services to individual homeowners across the United States.

Ownership category

akta.pro rank

Product category

Residential Architecture

NAICS

Architectural Services (541310), Interior Design Services (54141)

SIC

General Bldg Contractors - Residential Bldgs (1520)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industry

Interior Design Services (BPAHAKAB)

Keywords

• Residential architecture
• Custom home design
• Interior design services
• Single-family residences
• Architectural design

Headquarters

HQ city

Bainbridge Island

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Architecture and Design Services: Professional services revenue from architectural design and interior design services for single-family residences. Projects range from minimalist to elaborate detailing, with scope determined by building nature, budget, and client preferences.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Roger Katz & Associates provides custom architectural design services focused on single-family residences, with projects built across the United States from Virginia to Hawaii. The firm also offers full-service interior design, including material selection and finishes ranging from minimalist to elaborate detailing. The firm emphasizes client collaboration, helping homeowners realize their own vision rather than imposing a predetermined architectural style, and applies construction-trades knowledge to deliver environmentally-appropriate homes.

Product overview

Roger Katz & Associates is an architecture and interior design firm offering two primary services: Architecture Services and Interior Design. Their architecture service focuses on single-family residences built across the United States (Virginia to Hawaii), emphasizing environmentally-appropriate designs matched to client needs. The interior design service offers full-spectrum assistance from minimalist to elaborate detailing, determined by building type, budget, and client preferences. The firm's portfolio showcases completed residential projects across 22+ locations, demonstrating the geographic scope and design versatility of their core offerings.

Differentiator

Problem solved

Functional benefit

Products and services

• Architecture Services Custom architectural design services focused on single-family residences, with completed projects built from Virginia to Hawaii. The firm helps clients realize their own vision rather than imposing its own, applying construction-trades knowledge to design environmentally-appropriate homes matched to client needs and site conditions.
• Interior Design Full-service interior design practice offering assistance with all interior design and material selection decisions for residential clients. Interiors range from minimalist finishes to elaborate detailing, with the extent of work determined by the nature of the building, budget, and personal taste of clients.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves3 records

Expansion highlights3 records

Direct peers

• Aidlin Darling Design: Bay Area architecture firm producing critically acclaimed custom single-family homes with a strong craft and construction sensibility. Closely mirrors Roger Katz's design-build-aware, client-tailored approach.
• Lake|Flato Architects: Texas-based firm known for regionally grounded, environmentally responsive custom residences. Similar in its emphasis on site- and climate-appropriate design delivered for individual homeowners.
• SHED Architecture & Design: Pacific Northwest architecture firm with integrated architecture, interiors, and design-build services for custom residential clients. Directly comparable in bundled services and Seattle-area geography.
• Olson Kundig: Seattle-based architecture and design firm known for bespoke single-family residences with a strong craft and construction-aware philosophy. Directly comparable in custom residential focus and Pacific Northwest base, though at significantly larger scale.
• Workshop/APD: Multi-disciplinary firm offering architecture and interior design for high-end residential projects. Comparable in delivering fully integrated architecture and interiors to discerning individual clients.
• Bohlin Cywinski Jackson: Architecture firm recognized for thoughtfully crafted custom residential projects alongside institutional and civic work. Comparable in design-led philosophy and emphasis on client-tailored homes.

Broad incumbents

• Robert A.M. Stern Architects: New York-based firm with a prominent custom residential practice within a broader commercial and institutional portfolio. Comparable in serving high-net-worth single-family clients, though at much greater scale.
• Mithun: Seattle-based architecture, interiors, and planning firm with residential work alongside larger mixed-use and institutional projects. Comparable capability set but materially larger and more diversified practice.
• Peter Esherick / Esherick Homsey Dodge & Davis successor firms: San Francisco Bay Area architecture firm with a legacy of distinguished custom residential work and a broader institutional practice. Comparable bespoke residential expertise though operating at larger scale and with broader portfolio.

Regional players

• DeWit Companies: Pacific Northwest custom home builder and design-builder also operating on Bainbridge Island. Shares the same geography and high-end custom residential clientele, competing for the same homeowner projects.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat2 records

Key risks6 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Roger Katz & Associate