Caleb Johnson Studio
Caleb Johnson Studio is an integrated architecture, construction, and custom millwork firm delivering design-build services for residential, commercial, and historic preservation projects throughout New England from offices in Portland and Brunswick, Maine.
- Company typePrivate
- Founded2003
- HeadquartersPortland, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingServices
What Caleb Johnson Studio does
Caleb Johnson Studio is an integrated architecture, construction, and millwork firm delivering design-build services for residential, commercial, and historic preservation projects. The firm operates from a headquarters in Portland, Maine (93 High Street) and a dedicated millwork shop in Brunswick, Maine (14 Maine Street), serving clients throughout the New England region. Its core offering unifies architectural design, general contracting/construction management, and custom millwork craftsmanship under a single integrated process, where architects, craftspeople, and builders collaborate from project inception to streamline communication, tighten timelines, and provide early cost data.
The firm's service portfolio spans residential architecture (custom homes, renovations, additions), commercial architecture (restaurants, retail spaces, office buildings), general contracting for both sectors, and a custom millwork shop producing wood components integrated directly into project designs. Pre-construction services (estimating, scheduling, phased procurement) are offered as an add-on module supporting early-stage investment data. The firm's stated differentiator is its design-build integration model combined with in-house millwork capabilities, emphasizing quality materials and a Maine-centric design sensibility. It has received industry recognition including a 2022 AIA New England Design Citation Award for the Pieri Pines project, with press coverage in Dwell Magazine, The Boston Globe, and Maine Home + Design.
The business operates on a direct project-based sales model with no channel intermediaries. Pricing is determined per project through consultation, site visits, and project briefs based on individual client requirements, scope, and investment parameters; no public pricing exists. Revenue is not publicly disclosed, and the firm is privately held with no external funding rounds or parent company identified. Marketing is primarily relationship-driven, leveraging earned media, an email newsletter (Woodhull Digest), social media presence across Instagram/Facebook/Pinterest/Houzz/YouTube, and project portfolio showcases. The firm employs 11-50 people and was founded in 2003 (per firmographic records), with associated brand activity under the Woodhull identity observed from 2021 onward.
Caleb Johnson Studio firmographics
Firmographics- Name
- Caleb Johnson Studio
- Legal name
- Woodhull
- Website
- https://calebjohnsonstudio.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Caleb Johnson Studio is an integrated architecture, construction, and custom millwork firm delivering design-build services for residential, commercial, and historic preservation projects throughout New England from offices in Portland and Brunswick, Maine.
- Ownership category
- akta.pro rank
Caleb Johnson Studio industry classification
Industry- Product category
- Architecture and Design-Build Services
- NAICS
- Wood Product Manufacturing (321), Custom Architectural Woodwork and Millwork Manufacturing (337212), Prefabricated Wood Building Manufacturing (321992), Cut Stock, Resawing Lumber, and Planing (321912)
- SIC
- General Bldg Contractors - Residential Bldgs (1520), General Bldg Contractors - Nonresidential Bldgs (1540), Prefabricated Wood Bldgs & Components (2452), Millwood, Veneer, Plywood, & Structural Wood Members (2430)
- akta.pro primary industry
- Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)
- akta.pro secondary industries
- Wood Remanufacturing (Mouldings, Millwork Blanks, Cut Stock) (IMAMABAI), Prefabricated Engineered Wood Building Components (Trusses, SIPs, EWP Kits) (IMAMACAJ)
Keywords
Where Caleb Johnson Studio is headquartered
LocationHeadquarters
- HQ city
- Portland
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Caleb Johnson Studio business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure
Distribution channels1 record
Marketing channels5 records
Caleb Johnson Studio product offering
Product offeringCore offering
Caleb Johnson Studio (operating as Woodhull) is an integrated architecture, construction, and millwork firm that delivers design-build services for residential and commercial projects. The firm operates with in-house architects, builders, and a millwork shop to control projects from initial concept and pre-construction through fabrication and final construction. It is based in Portland, Maine, with a millwork shop in Brunswick, Maine.
Product overview
Woodhull is an integrated architecture, construction, and millwork firm offering design-build services for residential, commercial, and preservation projects throughout New England. The core offering combines Architecture Services (covering design, permitting, interior architecture, renovations, additions, new construction, historic preservation, code review, and feasibility studies), Construction Services (general contracting and construction management), and Millwork Services (custom wood craftsmanship). These services are delivered through a unified Design-Build Process that integrates architects, craftspeople, and builders from project inception, supported by Pre-Construction Services (estimating, scheduling, phasing procurement) to provide investment data early in the design phase.
Differentiator
Problem solved
Functional benefit
Products and services
- Architecture Services Full architectural design services covering concept development, design, and pre-construction planning, delivered separately for residential and commercial clients through dedicated residential and commercial architecture practices.
- Construction Services General contracting and construction services for residential and commercial projects, executed in-house alongside the firm's architecture and millwork teams to maintain continuity through the design-build process.
- Millwork Services Custom millwork and fabrication services delivered from the firm's millwork shop in Brunswick, Maine, including bespoke cabinetry, built-ins, and architectural woodwork for residential and commercial projects.
Companies that use Caleb Johnson Studio
Customer profileSegments2 records
Ideal customer profiles2 records
Caleb Johnson Studio technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Caleb Johnson Studio partnerships and signals
Strategic signalScale indicators1 record
Recent moves4 records
Expansion highlights4 records
Caleb Johnson Studio competitors and assessment
Company assessmentDirect peers
- Neil Kelly Company: One of the largest design-build firms in the Pacific Northwest, offering integrated architecture, design, and remodeling services. Highly comparable to Woodhull's integrated design-build model with similar vertical integration philosophy and premium residential positioning.
- BarlisWedlick Architects: Integrated architecture and design firm serving high-end residential and commercial clients in the Northeast. Comparable to Woodhull in design-driven approach, premium positioning, and integrated service delivery.
- David Heide Design Studio: Minneapolis-based integrated design-build firm combining architecture, construction, and interior design services. Comparable to Woodhull in integrated design-build model and design-quality focus, though operating in a different geographic market.
Regional players
- Hutker Architects: Martha's Vineyard and Falmouth, MA-based architecture firm specializing in high-end residential and commercial design. Highly comparable to Woodhull in New England regional focus and premium residential market, though operating primarily as architecture without integrated millwork.
- Kaplan Thompson Architects: Portland, Maine-based sustainable architecture firm with strong residential portfolio. Direct geographic competitor to Woodhull in Maine architecture market, with comparable design philosophy, though operates primarily as architecture.
- Whitten Architects: Portland, Maine-based architecture firm serving residential and commercial clients. Direct geographic competitor in the Maine architecture market, offering similar design-focused services without the integrated construction and millwork components.
- Consigli Construction: Massachusetts-based construction management firm with significant New England presence. Comparable to Woodhull in regional construction focus, though operates at larger scale with a more traditional construction management model rather than integrated architecture.
- Wright-Ryan Construction: Maine-based general contractor serving residential and commercial clients across New England. Direct geographic competitor in the Maine construction market, though operates primarily as general contractor without integrated architecture services.
Broad incumbents
- Olson Kundig: Internationally recognized design-build architecture firm based in Seattle, with strong residential and commercial portfolio. Comparable to Woodhull in design-build philosophy and premium positioning, but operates at significantly larger scale and broader geographic reach.
- Lake|Flato Architects: Well-known San Antonio-based architecture firm with strong design-build approach and sustainability focus. Comparable to Woodhull in integrated design-build delivery and climate-responsive design philosophy, but at larger scale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Caleb Johnson Studio social profiles
Digital presenceCaleb Johnson Studio financial estimates
Financial estimateRevenue estimate
Valuation estimate
Caleb Johnson Studio leadership team
Management profileNumber of profiles
Caleb Johnson Studio funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Caleb Johnson Studio M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Caleb Johnson Studio
What does Caleb Johnson Studio do?
Caleb Johnson Studio (operating as Woodhull) is an integrated architecture, construction, and millwork firm that delivers design-build services for residential and commercial projects. The firm operates with in-house architects, builders, and a millwork shop to control projects from initial concept and pre-construction through fabrication and final construction. It is based in Portland, Maine, with a millwork shop in Brunswick, Maine.
Is Caleb Johnson Studio a public or private company?
Caleb Johnson Studio is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Caleb Johnson Studio founded?
Caleb Johnson Studio was founded in 2003. It employs 11 to 50 people.
Where is Caleb Johnson Studio based?
Caleb Johnson Studio is headquartered in Portland, United States, in the North America region.
Who are Caleb Johnson Studio's main competitors?
Direct peers on record are Neil Kelly Company, BarlisWedlick Architects and David Heide Design Studio. Regional players are Hutker Architects, Kaplan Thompson Architects, Whitten Architects, Consigli Construction and Wright-Ryan Construction. Broad incumbents are Olson Kundig and Lake|Flato Architects.
Does Caleb Johnson Studio have an API?
No public API is recorded for Caleb Johnson Studio.
What industry is Caleb Johnson Studio in?
Caleb Johnson Studio's product category is Architecture and Design-Build Services. Its primary akta.pro industry code is IMAFABAE, Residential Design-Build & Renovation-Integrated Builders, with a secondary code of IMAMABAI, Wood Remanufacturing (Mouldings, Millwork Blanks, Cut Stock). Its NAICS code is 321 and its SIC code is 1520.