SDG Architects
SDG Architects is a full-service architecture and planning firm founded in 1993 in Brentwood, California. The 100% employee-owned firm provides architectural design, land planning, and graphic visualization services to homebuilders, developers, and community organizations across California and the Western United States.
- Company typePrivate
- Founded1993
- HeadquartersBrentwood, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What SDG Architects does
SDG Architects is a full-service architecture and planning firm founded in 1993 by Ralph Strauss, headquartered in Brentwood, California, serving clients across California and the Western United States. The firm provides architectural design, master planning, and graphic visualization services across residential, commercial, multifamily, and institutional project types. Named Tier 1 clients include Toll Brothers, Pulte Homes, D.R. Horton, Trumark, SummerHill Homes, Landsea Homes, Shea Homes, and Discovery Builders, alongside affordable housing developers (Meta Housing, The Pacific Companies) and nonprofit/community organizations (Buddha Gate Monastery, Cornerstone Fellowship, Boys & Girls Clubs of Silicon Valley). As of 2025, the firm is fully employee-owned through an ESOP established in 2019.
SDG Architects firmographics
Firmographics- Name
- SDG Architects
- Legal name
- SDG Architects, Inc.
- Website
- https://sdgarchitectsinc.com
- Company type
- Private
- Founded year
- 1993
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SDG Architects is a full-service architecture and planning firm founded in 1993 in Brentwood, California. The 100% employee-owned firm provides architectural design, land planning, and graphic visualization services to homebuilders, developers, and community organizations across California and the Western United States.
- Ownership category
- akta.pro rank
SDG Architects industry classification
Industry- Product category
- Architectural Services
- NAICS
- Architectural Services (54131), Architectural, Engineering, and Related Services (5413)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
- akta.pro secondary industries
- Building Information Modeling (BIM) & Digital Design Services (BPAHAKAK), Landscape Architecture & Site Design (BPAHAKAC), ADU Design, Architecture & Engineering (HSAPAMAF)
Keywords
Where SDG Architects is headquartered
LocationHeadquarters
- HQ city
- Brentwood
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
SDG Architects business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Architectural Design Services: Fee-based architectural services for residential (attached, detached, multifamily, custom homes) and commercial projects (office, retail, industrial, assembly, hospitality). Services span from initial planning and design through construction documentation and oversight.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels5 records
SDG Architects product offering
Product offeringCore offering
SDG Architects is a full-service architecture and planning firm delivering design services spanning multifamily residential, community residential attached and detached, custom homes, affordable housing, commercial, and land planning projects. Services are delivered from initial concept and site analysis through master planning, entitlement, design documentation, and construction oversight, supported by an in-house graphic design studio providing 3D modeling, rendering, visualization, and color studies.
Product overview
SDG Architects is a full-service architecture and planning firm offering a unified portfolio of services rather than discrete software products. Their core offerings include Architecture Services (spanning multifamily residential, community residential attached/detached, custom homes, commercial, and mixed-use projects), Land Planning (master planning, community development, urban design), and a Graphic Design Studio (rendering, 3D visualization, color work). The firm specializes in residential communities including townhomes, single-family homes, apartments, affordable housing, and custom estates, complemented by commercial projects such as clubhouses, office buildings, assembly spaces, and religious facilities. All services are delivered through integrated project teams combining architectural design, planning, and graphic visualization capabilities.
Differentiator
Problem solved
Functional benefit
Products and services
- Architecture Services
Quantifiable outcome
- 2026 Bay Area MAME49 Award for Best Architectural Design of a Multifamily Community (Parkside West)
- +2 more outcomes
Companies that use SDG Architects
Customer profileNamed customers13 records
Segments6 records
Ideal customer profiles4 records
SDG Architects technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
SDG Architects partnerships and signals
Strategic signalPartnerships
17 partnerships are on record, tiered core and strategic.
- Toll BrotherscoreToll Brothers is a major national homebuilder and the builder for Parkside West (78 townhomes + 12 ADUs in Milpitas) and Sea Cove (113 townhomes in Pacifica). SDG provides architectural design services for Toll Brothers residential developments.
- SummerHill HomescoreSummerHill Homes is a major California homebuilder. SDG has partnered with SummerHill on Oak Grove townhome community in Walnut Creek (125 units) and designed the SummerHill Design Center showroom.
- Trumark HomescoreTrumark Homes is a California homebuilder. SDG collaborated with Trumark on Apricot Estates in Brentwood (60 homes), providing architectural design alongside Carlson Barbee & Gibson and Gates + Associates.
- Pulte HomescorePulte Homes is a major national homebuilder. SDG partnered with Pulte on Botanica single-family community in Brentwood (388 residences across 4 neighborhoods).
- Landsea HomescoreLandsea Homes is a California residential developer. SDG collaborated on Relevae luxury single-family enclave in Orinda (34 homes) alongside P/A Design Resources and Ripley Design Group.
- The True Life CompaniescoreTrue Life Companies is a residential developer. SDG provided architectural design for Apex at Mission Stevenson in Fremont (77 units) and Tarob Court in Milpitas (367 units + 25 ADUs).
- D.R. HortoncoreD.R. Horton is America's largest homebuilder. SDG designed Jasmine at Patterson Ranch single-family homes in Fremont (66 units) as part of a 428-acre master-planned community.
- Discovery BuilderscoreDiscovery Builders is a Northern California homebuilder. SDG partnered on Montessa single-family rental community in Vacaville (170 homes including main homes, JADUs, and ADUs).
- The Pacific CompaniescoreThe Pacific Companies develops multifamily and affordable housing. SDG provided architectural design for Eaglepointe Apartments affordable housing community in Paradise (43 units).
- Meta Housing CorporationcoreMeta Housing Corporation develops affordable housing communities. SDG designed Willow View Apartment Homes in Bay Point (193 affordable units) alongside KPFF and R3 Studios.
- KB BakewellcoreKB Bakewell is a real estate investment firm. SDG provided master planning services for Campus Town, a transformative 122-acre mixed-use development near CSUMB in Seaside.
- Buddha Gate MonasterycoreBuddha Gate Monastery in Lafayette engaged SDG to remodel a former basketball gymnasium into a central meditation and meeting hall (6,500 SF), embracing Buddhist principles of simplicity and connection to nature.
- Cornerstone FellowshipcoreCornerstone Fellowship is a church in Brentwood. SDG designed their 40,000 SF campus including sanctuary, chapel, daycare, preschool, and administrative offices.
- Boys & Girls Clubs of Silicon ValleycoreBoys & Girls Clubs of Silicon Valley engaged SDG for their new 28,000 SF headquarters in San Jose, including offices, classrooms, gymnasium, and outdoor courtyards.
- HomeAid Northern CaliforniastrategicHomeAid Northern California is a charity building housing for homeless families. SDG Architects has contributed pro bono design services for Shepherd's Gate Cottages project in Brentwood, working alongside Shea Homes.
- Yellow Roof FoundationstrategicYellow Roof Foundation organizes affordable housing fundraising events. SDG Architects participates in Raise the Roof events to support affordable housing initiatives.
- Gary Sinise FoundationstrategicGary Sinise Foundation supports veterans and first responders. SDG Architects has provided pro bono and community support for foundation initiatives.
Scale indicators4 records
Recent moves7 records
Expansion highlights5 records
SDG Architects competitors and assessment
Company assessmentDirect peers
- KTGY Architecture + Planning: Tysons Corner-headquartered firm that is one of the largest residential architecture practices in the U.S., with deep multifamily, townhome, and master-planned community practices serving national homebuilders — almost identical client and project profile to SDG's California work.
- Bassenian Lagoni Architects: Long-established residential architecture firm heavily focused on production homebuilders, multifamily, and community design across the Western U.S. — directly comparable in product mix and customer base to SDG's townhome/single-family developer work.
- Dahlin Group Architecture Planning: Northern California architecture and planning firm with strong residential, mixed-use, and master-planning practices, including custom homes — directly comparable California geography and product mix to SDG.
- MVE Studio (formerly MVE + Partners): California-based architecture firm specializing in residential, mixed-use, and urban infill communities, often partnering with homebuilders on townhome and multifamily projects — strong peer for SDG's community residential work.
- Humphreys & Partners Architects: Large national multifamily architecture firm known for garden-style apartments and townhomes serving developers and homebuilders. Strong peer for SDG's multifamily/apartment work, including affordable housing.
- Kephart Architects: Architectural firm focused on community design, multifamily, and mixed-use residential for developers and homebuilders — directly comparable product mix and developer client base.
- BSB Design: Residential architecture firm specializing in master-planned communities, multifamily, and custom homes for national builders. Comparable in serving production homebuilders and similar scale.
- Woodley Architectural Group: Architecture firm with residential and community design practices serving builders in the Western U.S. — comparable to SDG's California/Western geography and residential community work.
- TCA Architects: California-headquartered firm with significant multifamily, mixed-use, and residential practices serving developers across the Western U.S. Overlaps SDG on California residential and developer-client work.
Regional players
- Woodbury Associates / Woodbury Architecture: Utah/Western U.S. focused firm serving production builders and community residential developers — overlaps SDG on production homebuilder client profile but in a different geography.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key highlights7 records
Customer concentration
SDG Architects social profiles
Digital presenceSDG Architects financial estimates
Financial estimateRevenue estimate
Valuation estimate
SDG Architects leadership team
Management profileNumber of profiles
Profiles8 records
SDG Architects funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SDG Architects 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 SDG Architects
What does SDG Architects do?
SDG Architects is a full-service architecture and planning firm delivering design services spanning multifamily residential, community residential attached and detached, custom homes, affordable housing, commercial, and land planning projects. Services are delivered from initial concept and site analysis through master planning, entitlement, design documentation, and construction oversight, supported by an in-house graphic design studio providing 3D modeling, rendering, visualization, and color studies.
Is SDG Architects a public or private company?
SDG Architects is a private company. It is classified as management employee owned and is currently operating.
When was SDG Architects founded?
SDG Architects was founded in 1993. It employs 11 to 50 people.
Where is SDG Architects based?
SDG Architects is headquartered in Brentwood, United States, in the North America region.
How does SDG Architects make money?
One revenue line is on record: architectural Design Services.
Who are SDG Architects's main competitors?
Direct peers on record are KTGY Architecture + Planning, Bassenian Lagoni Architects, Dahlin Group Architecture Planning, MVE Studio (formerly MVE + Partners), Humphreys & Partners Architects, Kephart Architects, BSB Design, Woodley Architectural Group and TCA Architects. Woodbury Associates / Woodbury Architecture is listed as a regional player.
Does SDG Architects have an API?
No public API is recorded for SDG Architects.
What industry is SDG Architects in?
SDG Architects's product category is Architectural Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services, with a secondary code of BPAHAKAK, Building Information Modeling (BIM) & Digital Design Services. Its NAICS code is 54131 and its SIC code is 8711.