What Toth Construction does

Toth Construction is a Seattle-based, family-owned custom home builder serving affluent homeowners across the Pacific Northwest. Founded in 1976 by Walter F. Toth and now run by his sons Klaus and Erik Toth, the firm executes premium custom residential construction projects ranging from ground-up estates to high-end remodels and specialty interior build-outs. Its project portfolio spans three architectural style tracks (Traditional, Contemporary, Transitional) and four specialty services (Custom Kitchens, Custom Bathrooms, Custom Staircases, Wine Cellars), with completed work concentrated in premier Seattle-area neighborhoods such as Broadmoor, Medina, Mercer Island, Windermere, Washington Park, and Laurelhurst.

The firm operates as a general contractor for one-off, design-driven custom projects, working alongside more than 20 prominent Pacific Northwest architecture firms including Olson Kundig, Paul Moon Design, and Adams Architects. Its underlying capability is craftsmanship — "especially gifted craftspeople and managers" executing exacting finishes, custom millwork, and architectural detailing under German-heritage quality standards established at founding. Projects are procured directly with homeowners, with pricing determined through project-by-project quotations rather than published rates; contract durations typically extend across multi-year build cycles.

Toth's go-to-market is direct-to-consumer with a heavy reliance on architect referrals, portfolio reputation, and word-of-mouth from past clients, supplemented by an active Instagram presence and a brand documentary ("Building A Family") that markets craftsmanship to affluent prospective clients. With 51-100 employees, the firm operates at boutique scale, completing an estimated handful of large custom homes per year rather than pursuing volume. There are no external investors, no public listing, no subsidiary structure, and no disclosed funding history — the company remains entirely founder/family-controlled.

Name

Toth Construction

Legal name

Toth Construction, Inc.

Website

https://tothconstruction.com

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

51–100 employees

Short description

Toth Construction is a Seattle-based, family-owned custom home builder founded in 1976, serving affluent Pacific Northwest homeowners with premium custom residences, remodels, and specialty build-outs in partnership with leading regional architects.

Ownership category

akta.pro rank

Product category

Custom Residential Construction

NAICS

New Single-Family Housing Construction (except For-Sale Builders) (236115), Residential Remodelers (236118), Residential Building Construction (23611)

SIC

General Bldg Contractors - Residential Bldgs (1520), Operative Builders (1531)

akta.pro primary industry

Residential Luxury / High-End Home Construction (IMAFABAJ)

akta.pro secondary industries

Custom Home Building (IMAFABAC), Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)

Keywords

• Custom home construction
• Luxury residential building
• Home remodeling services
• General contracting services
• Custom home builder

Headquarters

HQ city

Seattle

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Others

Revenue model

1. Custom Home Construction: Toth Construction generates revenue through one-time project-based custom home construction contracts. The company builds premium quality custom projects for clients, serving as the general contractor for high-end residential construction in the Pacific Northwest. Projects include new construction, remodels, and renovations across traditional, contemporary, and transitional architectural styles.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Toth Construction is a Seattle-based custom home builder that designs and constructs premium residential properties in the Pacific Northwest. The firm delivers new home construction, full-scale remodels, and renovations executed in traditional, contemporary, and transitional architectural styles, with specialty work in kitchens, bathrooms, staircases, and wine cellars.

Product overview

Toth Construction operates as a custom home builder offering a single unified service: premium quality residential construction throughout the Pacific Northwest. Their core product is custom home construction, which encompasses three distinct architectural styles (Traditional, Contemporary, and Transitional projects) and four specialty services (Custom Kitchens, Custom Bathrooms, Custom Staircases, and Wine Cellars). The company was founded in 1976 and has built dozens of notable residences across prestigious Seattle-area neighborhoods including Broadmoor, Laurelhurst, Medina, Mercer Island, Windermere, and Washington Park.

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Home Construction End-to-end design-and-build service for affluent private clients seeking a single bespoke residence in the Pacific Northwest, executed across traditional, contemporary, and transitional architectural styles.
• Residential Remodels and Renovations Large-scale remodeling and renovation services for existing residences, applying the same craftsmanship standards as new construction to update, reconfigure, or expand a home.
• Custom Kitchen Design and Build

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

32 partnerships are on record, tiered core and minor.

• Olson Kundig ArchitectscoreStrategic or Co-development PartnerToth Construction frequently collaborates with Olson Kundig Architects, a prominent Pacific Northwest architecture firm, on custom residential projects. Projects include Bellevue I featuring Olson Kundig's distinctive contemporary architectural style.
• Paul Moon DesigncoreStrategic or Co-development PartnerPaul Moon Design is a key architectural partner for Toth Construction, with multiple completed projects including Windermere III. The collaboration showcases high-end residential design execution.
• Adams ArchitectscoreStrategic or Co-development PartnerAdams Architects has partnered with Toth Construction on multiple projects including Laurelhurst IV, delivering traditional and transitional residential architecture.
• Silk Cavassa MarchetticoreStrategic or Co-development PartnerSilk Cavassa Marchetti is an architectural firm collaborating with Toth Construction on projects including Broadmoor II and Kirkland residences.
• Baylis ArchitectscoreStrategic or Co-development PartnerBaylis Architects partnered with Toth Construction on Bellevue II, delivering residential architecture in the Seattle area.
• Sullivan Conard ArchitectscoreStrategic or Co-development PartnerSullivan Conard Architects collaborated with Toth Construction on Broadmoor IV residential project.
• Conard Romano ArchitectscoreStrategic or Co-development PartnerConard Romano Architects is a long-term partner for Toth Construction on Windermere I project, delivering premium residential architecture.
• Group ArchitectscoreStrategic or Co-development PartnerGroup Architects partnered with Toth Construction on Yarrow Point II residential project.
• Curtis - Emmons ArchitectscoreStrategic or Co-development PartnerCurtis - Emmons Architects collaborated with Toth Construction on Mercer Island III project.
• Tom Kuniholm ArchitectscoreStrategic or Co-development PartnerTom Kuniholm Architects partnered with Toth Construction on Meydenbauer Bay project, a significant residential construction engagement.
• Studio AMcoreStrategic or Co-development PartnerStudio AM collaborated with Toth Construction on Rainier Square Residence and Union Bay Residence projects.
• Tyler Engle ArchitectscoreStrategic or Co-development PartnerTyler Engle Architects partnered with Toth Construction on Woodway residential project.
• Coop 15 ArchitecturecoreStrategic or Co-development PartnerCoop 15 Architecture collaborated with Toth Construction on West Seattle residential project.
• Patricia Brennan ArchitectscoreStrategic or Co-development PartnerPatricia Brennan Architects partnered with Toth Construction on East Queen Anne residential project.
• Object and Space DesigncoreStrategic or Co-development PartnerObject and Space Design collaborated with Toth Construction on Interlaken residential project.
• AOME ArchitectscoreStrategic or Co-development PartnerAOME Architects partnered with Toth Construction on Mercer Island IV residential project.
• DeForest ArchitectscoreStrategic or Co-development PartnerDeForest Architects collaborated with Toth Construction on Three Tree Point residential project.
• Kor ArchitectscoreStrategic or Co-development PartnerKor Architects partnered with Toth Construction on The Point residential project.
• Jeffrey Taylor ArchitectscoreStrategic or Co-development PartnerJeffrey Taylor Architects collaborated with Toth Construction on Madison Park residential project.
• Hoedemaker PfeiffercoreStrategic or Co-development PartnerHoedemaker Pfeiffer partnered with Toth Construction on Madison Park, Reed Estate project.
• Browning, Ilmer, BrowningcoreStrategic or Co-development PartnerBrowning, Ilmer, Browning collaborated with Toth Construction on Washington Park II residential project.
• Res LocicoreStrategic or Co-development PartnerRes Loci partnered with Toth Construction on Montlake Remodel project.
• Soldano Luth ArchitectscoreStrategic or Co-development PartnerSoldano Luth Architects collaborated with Toth Construction on Mercer Island V residential project.
• Clive LonsteincoreStrategic or Co-development PartnerClive Lonstein served as architect and designer for The Highlands II project in partnership with Toth Construction.
• Stephen Sullivan DesignscoreStrategic or Co-development PartnerStephen Sullivan Designs (with Stephen Sullivan as Principal Design Architect) partnered with Toth Construction on Broadmoor I project.
• Janae KleincoreStrategic or Co-development PartnerJanae Klein (with Tim Van Asselt) collaborated with Toth Construction on Capitol Hill II project.
• Soli-Terry ArchitectscoreStrategic or Co-development PartnerSoli-Terry Architects partnered with Toth Construction on Medina II residential project.
• David BerlethcoreStrategic or Co-development PartnerDavid Berleth collaborated with Toth Construction on Broadmoor V residential project.
• Allworth DesigncoreStrategic or Co-development PartnerAllworth Design partnered with Toth Construction on Windermere Contemporary project.
• Rocky Rochon DesigncoreStrategic or Co-development PartnerRocky Rochon Design collaborated with Toth Construction on Medina II project as interior designer.
• Ben Benschneider PhotographyminorGTM or Marketing PartnerBen Benschneider Photography provides professional photography services for Toth Construction projects, documenting completed homes for portfolio and marketing purposes.
• Emily Kennedy PhotographyminorGTM or Marketing PartnerEmily Kennedy Photography provides professional photography services for Toth Construction projects.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Market position

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/tothconstruction

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

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 Toth Construction