BLANSFIELD BUILDERS INC

What BLANSFIELD BUILDERS INC does

Blansfield Builders, Inc. is a privately held custom home builder and general contractor founded in 1985 by Jim Blansfield and headquartered at 2 High Fields Drive, Danbury, Connecticut. The firm designs and builds luxury single-family residences and executes high-end residential remodels for affluent homeowners in southwestern Connecticut (Fairfield and Litchfield Counties) and Westchester County, New York, with selected projects extending into Vermont. Service offerings fall into four buckets: ground-up custom home construction, residential remodeling (kitchens, baths, whole-house renovations, pool houses, accessory structures), design/build project management with a network of affiliated architects, and a specialty green-building practice that delivers LEED-certified and NAHB Certified Green Professional projects using EPA Lead-Safe work practices on legacy housing. The firm also owns and operates a luxury vacation rental home at the Hawk Resort in Plymouth, Vermont, which functions as both a revenue asset and a portfolio showcase.

The business is built on a reputation-led, direct-sales go-to-market: leads arrive through architect referrals, past-client references, the Houzz Pro profile, and a portfolio website, with sales handled face-to-face via site consultations and quote-based project pricing. Each engagement is a multi-year, project-based, one-time contract priced on square footage, materials, and scope, with no published tiers or volume discounts. Differentiation rests on three identifiable technical pillars: LEED AP and Certified Green Professional credentials held personally by the founder, an EPA Lead-Safe Certified Firm designation that unlocks pre-1978 renovation work, and a 5-year warranty that is materially longer than the industry-standard 1-year coverage.

With 6 employees and no disclosed revenue or external funding, Blansfield Builders operates as a boutique, founder-driven builder rather than a scaled construction firm. The company is D&B-rated since 1987, holds three Connecticut state contractor licenses, and has accumulated 30+ HOBI Awards, multiple Chrysalis Awards, and a Best of Houzz designation over four decades, anchoring its positioning among the highest-credentialed small luxury builders in its regional market.

Name

BLANSFIELD BUILDERS INC

Legal name

Blansfield Builders, Inc.

Website

https://blansfieldbuilders.com

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

1–10 employees

Short description

Blansfield Builders, Inc. is a founder-led, Danbury-based custom home builder and general contractor serving affluent homeowners in southwestern Connecticut and Westchester County, NY, with design/build, green-building, and luxury remodeling services.

Ownership category

akta.pro rank

Product category

Custom Home Construction & Residential Remodeling

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)

akta.pro primary industry

Custom Home Building (IMAFABAC)

akta.pro secondary industries

Residential Design-Build & Renovation-Integrated Builders (IMAFABAE), Whole-Home Interior Renovation (Non-Structural) (HSAPAEAC)

Keywords

• Custom home construction
• Residential remodeling services
• Green building construction
• Design build services
• Luxury home builder

Headquarters

HQ city

Danbury

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales

Revenue model

1. Custom Home Construction: Full-service custom home building from ground up, serving affluent homeowners in southwestern Connecticut and Westchester County. Projects range from entry-level custom homes to multi-million dollar luxury residences, with pricing based on project scope, design complexity, and materials selected.
2. Home Remodeling and Renovation: Comprehensive remodeling services including kitchen and bath renovations, room additions, pool houses, and whole-house renovations. Revenue earned on a per-project basis with pricing dependent on project scale and complexity.
3. Vacation Rental Property: The company's luxury Vermont vacation home at Hawk Resort is available for short and long-term rental, generating additional revenue streams beyond core construction services.
4. Design/Build Services: Integrated design and construction services working with architects and designers to deliver turnkey custom home solutions. The company facilitates architect selection and manages the full project lifecycle.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Blansfield Builders, Inc. designs and builds fully custom residential homes and delivers major remodeling and renovation services for affluent homeowners in southwestern Connecticut and Westchester County, New York. Offerings include ground-up custom home construction, kitchen and bath remodels, whole-house renovations, additions, pool houses, and specialty builds, delivered through an integrated design/build approach with selected architects. The company also offers LEED-certified green building practices and a 5-year warranty that exceeds the industry standard.

Product overview

Blansfield Builders Inc operates as a custom home construction and remodeling company offering a unified suite of services centered on custom home building and residential renovation. Their core offerings include Custom Home Construction and Home Remodeling services, supplemented by Green Building specialty services for environmentally sustainable construction. The company also provides Design/Build services working with architects, offers an extended 5-Year Warranty program, and maintains Portfolio Galleries to showcase completed work. Additionally, the company owns a luxury vacation rental property at Hawk Resort in Vermont, which is featured as a portfolio piece demonstrating their construction quality. A 3D Virtual Tour powered by Matterport technology is used to showcase current builds. The company serves clients in southwestern Connecticut and Westchester County, New York, with projects spanning custom homes, renovations, remodels, and specialty builds including pool houses, barn conversions, and lakehouses.

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Home Construction Design and construction of fully customized residential homes tailored to client specifications, serving affluent homeowners in southwestern Connecticut and Westchester County, New York. Projects range from entry-level custom homes to multi-million dollar luxury residences, with each home uniquely designed and built.
• Home Remodeling and Renovation Comprehensive residential remodeling including kitchen and bath renovations, room additions, whole-house renovations, pool houses, and specialty builds such as barn conversions and lakehouses for homeowners in the Connecticut and Westchester County markets.
• Green Building Services Environmentally sustainable building practices including LEED-certified construction, energy-efficient design, and green building technologies for reduced carbon footprint, applied to custom homes and renovations.
• Design/Build Services Integrated design-build approach working with architects and designers to deliver projects from concept through completion, including architect selection facilitation and full project lifecycle management.
• Vermont Vacation Rental (Hawk Resort) Luxury vacation home at Hawk Resort in Plymouth, Vermont, available for short and long-term rental, featuring contemporary design, panoramic mountain views, and high-end amenities. The property also serves as a showcase of the company's construction capabilities.

Quantifiable outcome

• 5-year warranty coverage versus industry-standard 1 year
• +1 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Seven partnerships are on record, tiered core, notable and minor.

• U.S. Green Building Council (USGBC)coreStrategic or Co-development PartnerBlansfield Builders is a registered Green Builder and proud member of USGBC, the non-profit organization committed to expanding sustainable building practices. Membership connects the company with over 15,000 organizations across the building industry working to advance environmentally responsible structures.
• National Association of Home BuilderscoreStrategic or Co-development PartnerBlansfield Builders is a member of the National Association of Home Builders. Jim Blansfield holds the Certified Green Professional designation from NAHB, which recognizes builders who incorporate green building principles into homes without driving up construction costs.
• Various Architects (referral relationships)coreStrategic or Co-development PartnerBlansfield Builders has had the privilege of working with a number of renowned architects in a design/build approach to homebuilding. The company is well-versed in collaborating with architects whose styles align with client desires, and architects have found Blansfield Builders to be competent and thorough in project administration. References provided upon request.
• Kennedy Green House ProjectnotableStrategic or Co-development PartnerBlansfield Builders served as the builder for the Kennedy Green House, a LEED-certified renovation project led by Bobby and Mary Richardson Kennedy to transform their 1920s home into an environmentally sustainable residence featuring maximum energy and water efficiency.
• Callaway ArchitectsnotableStrategic or Co-development PartnerCollaborated with Callaway Architects on a $2-3 million residential remodel project (Redding Home) that won a 2010 HOBI Award for Best Residential Remodel.
• At Home DesignnotableStrategic or Co-development PartnerCollaborated with At Home Design on a 2010 HOBI Award-winning interior design project (Redding Home), demonstrating successful interior design partnerships.
• Union Savings BankminorOthersJim Blansfield serves as a Corporator at Union Savings Bank, indicating a community banking relationship that supports the company's financial operations.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• BPC Green Builders: Connecticut-based custom home builder specializing in green/sustainable construction with LEED expertise. Most directly comparable peer given shared geography, custom build focus, and sustainability differentiation.
• Bonacio Construction: Saratoga Springs-area custom home builder serving upstate New York luxury markets with design/build approach and architect collaboration. Comparable in custom residential positioning and craftsmanship focus.
• Karp Associates: Luxury custom home builder serving Westchester County and southwestern Connecticut. Directly competes for the same architect-referred HNW clients and offers comparable design/build capabilities.
• Pawson Brothers Construction: Long-established custom home builder and remodeler in Connecticut serving Fairfield County and surrounding affluent markets. Comparable in scale, service offering, and high-end residential focus.
• Renu Contracting & Design: Connecticut-based design/build remodeling and custom home firm serving Fairfield County HNW homeowners. Direct overlap in geography, service mix, and customer segment.

Broad incumbents

• Toll Brothers: National luxury homebuilder operating across the Northeast including CT and Westchester County. Larger, publicly-traded competitor that increasingly targets the same ultra-luxury buyer segment Blansfield serves.

Regional players

• Hudson Valley Custom Builders: Regional custom builder category operating in NY/CT corridor serving comparable affluent homeowners with whole-house renovation and custom home services. Adjacent geographic peer.
• Beechwood Homes: Long Island-based luxury custom home builder with similar design/build model and affluent client focus. Adjacent geography (NY metro) and overlapping architect relationships make it a relevant peer.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/blansfield-builders-inc

Compliance13 records

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 BLANSFIELD BUILDERS INC