Graham Builders Inc
Graham Builders Inc is a Honolulu-based design+build construction firm founded in 1990, specializing in custom residential homes — including multigenerational and extended-family layouts — for clients on Oahu, Hawaii.
- Company typePrivate
- Founded1990
- HeadquartersHonolulu, United States
- Headcount1–10
- GTM typeB2C
- OfferingServices
What Graham Builders Inc does
Graham Builders Inc is a private, for-profit residential construction firm headquartered in Honolulu on the island of Oahu, Hawaii. Founded in 1990, the company positions itself as a design+build leader in Oahu's custom home market, with a stated specialization in multigenerational and extended-family residential layouts. The firm operates with a very small team (1–10 employees), serving individual homeowners commissioning custom residential projects rather than commercial or institutional clients.
The company's business model is project-based residential design+build construction, where it likely assumes responsibility for both architectural design and physical construction of single-family custom homes. This integrated model contrasts with traditional design-bid-build approaches and allows the firm to manage the full project lifecycle from concept through completion. The Oahu custom home segment is a localized, high-value real estate market, and the firm's three-decade operating history suggests an established reputation within that niche. No pricing model, contract structure, average project value, or revenue breakdown is disclosed in the input data.
Public financial and operational information about Graham Builders Inc is extremely limited. The one attempted source returned only a loader/verification page from the company's website with no substantive content, leaving key fields such as revenue, funding, ownership, management team, partnerships, and awards undocumented. There is no evidence of external funding, M&A activity, geographic expansion beyond Oahu, or product diversification; the firm appears to operate as a long-established, narrowly focused local residential builder.
Graham Builders Inc firmographics
Firmographics- Name
- Graham Builders Inc
- Website
- https://grahambuilders.com
- Company type
- Private
- Founded year
- 1990
- Headcount range
- 1–10 employees
- Short description
- Graham Builders Inc is a Honolulu-based design+build construction firm founded in 1990, specializing in custom residential homes — including multigenerational and extended-family layouts — for clients on Oahu, Hawaii.
- Ownership category
- akta.pro rank
Graham Builders Inc industry classification
Industry- Product category
- Residential Construction Services
- NAICS
- New Single-Family Housing Construction (except For-Sale Builders) (236115)
- SIC
- General Bldg Contractors - Residential Bldgs (1520), Operative Builders (1531)
- akta.pro primary industry
- Custom Home Building (IMAFABAC)
- akta.pro secondary industry
- Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)
Keywords
Where Graham Builders Inc is headquartered
LocationHeadquarters
- HQ city
- Honolulu
- HQ country
- United States
- HQ region
- North America
Markets served
Graham Builders Inc business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales
Graham Builders Inc product offering
Product offeringCore offering
Graham Builders Inc designs and builds custom residential homes on Oahu, Hawaii, with a specialized focus on multigenerational and extended-family residences. Operating as a design+build firm, the company combines architectural design and construction services under a single provider for individual homeowner clients.
Differentiator
Problem solved
Functional benefit
Products and services
- Custom Home Design+Build Services
- Multigenerational and Extended-Family Home Design+Build
Companies that use Graham Builders Inc
Customer profileIdeal customer profiles1 record
Graham Builders Inc technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Graham Builders Inc competitors and assessment
Company assessmentRegional players
- Maryl Group: Hawaii design+build firm offering residential and light commercial construction. Comparable as a design+build operator in the same Hawaii market with similar integrated service delivery.
- Haseko Construction: Hawaii-based residential construction and development firm with deep Oahu presence. Comparable as a local residential builder operating in the same Honolulu geography and serving owner/buyer demand on the island.
Direct peers
- Higashi Construction: Honolulu custom home builder known for high-end residential construction. Direct peer—same product (custom Oahu homes), similar delivery model, and overlapping customer base of local affluent buyers.
- Aina Homes: Hawaii-based custom home builder targeting residential clients on Oahu. Direct peer competing in the same custom single-family segment with overlapping geographic focus.
- Castle Built Construction: Oahu-based residential contractor focused on custom and luxury homes. Direct peer competing for the same design+build custom home projects on Oahu.
Broad incumbents
- Pardee Homes: Regional homebuilder with new-home construction expertise. Comparable as a residential builder producing new for-sale homes with integrated design capabilities across multiple US markets.
- David Weekley Homes: Large national design+build homebuilder. Comparable as an established design+build operator in residential construction, though at much larger scale and primarily on the mainland.
- Toll Brothers: National luxury homebuilder with broad operations. Comparable as a large-scale residential builder serving affluent custom/luxury demand; broader footprint but overlapping product positioning at the high end.
- Shea Homes: National homebuilder with design+build capabilities. Comparable as a large incumbent in residential construction offering integrated design and build services to home buyers.
Emerging players
- Streamline Design Build: Small design+build firm in the residential space. Comparable as a similarly sized design+build operator serving custom residential clients, illustrating the niche competitive set Graham Builders operates in.
Market position
Strengths3 records
Weaknesses3 records
Competitive moat3 records
Key risks4 records
Key highlights4 records
Customer concentration
Graham Builders Inc social profiles
Digital presenceGraham Builders Inc financial estimates
Financial estimateRevenue estimate
Valuation estimate
Graham Builders Inc leadership team
Management profileNumber of profiles
Graham Builders Inc funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Graham Builders Inc 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 Graham Builders Inc
What does Graham Builders Inc do?
Graham Builders Inc designs and builds custom residential homes on Oahu, Hawaii, with a specialized focus on multigenerational and extended-family residences. Operating as a design+build firm, the company combines architectural design and construction services under a single provider for individual homeowner clients.
When was Graham Builders Inc founded?
Graham Builders Inc was founded in 1990. It employs 1 to 10 people.
Where is Graham Builders Inc based?
Graham Builders Inc is headquartered in Honolulu, United States, in the North America region.
Who are Graham Builders Inc's main competitors?
Regional players on record are Maryl Group and Haseko Construction. Direct peers are Higashi Construction, Aina Homes and Castle Built Construction. Broad incumbents are Pardee Homes, David Weekley Homes, Toll Brothers and Shea Homes. Streamline Design Build is listed as an emerging player.
Does Graham Builders Inc have an API?
No public API is recorded for Graham Builders Inc.
What industry is Graham Builders Inc in?
Graham Builders Inc's product category is Residential Construction Services. Its primary akta.pro industry code is IMAFABAC, Custom Home Building, with a secondary code of IMAFABAE, Residential Design-Build & Renovation-Integrated Builders. Its NAICS code is 236115 and its SIC code is 1520.