PHX Architecture
PHX Architecture is a privately held, founder-led luxury architecture firm (Peterson Architecture, LLC) with ~30 employees in Scottsdale and Beverly Hills, designing custom residences, golf clubhouses and boutique hospitality projects for high-net-worth clients across the Western US.
- Company typePrivate
- Founded2002
- HeadquartersScottsdale, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingServices
What PHX Architecture does
PHX Architecture (legal entity Peterson Architecture, LLC) is a privately held, founder-controlled luxury architecture firm founded in 2002 by Erik Peterson and headquartered in Scottsdale, Arizona, with a second office in Beverly Hills, California. The firm operates with approximately 30 employees across three primary service verticals: luxury residential architecture (custom homes in communities such as Silverleaf, Desert Mountain, and Arcadia), golf clubhouse architecture (private clubs including The Estancia Club, Pebble Beach, and PGA West), and boutique hospitality architecture (projects at Arizona Biltmore, Miraval, Sanctuary, The Maybourne Beverly Hills, Casa Del Mar, and Shutters on the Beach).
The firm delivers projects using industry-standard architectural software (Revit, AutoCAD, SketchUp, Bluebeam, Photoshop) supplemented by hand-rendered sketches, professional renderings, 3D models and CAD drawings; there is no proprietary technology platform. Services span the full project lifecycle from site selection and feasibility programming through architectural design, space planning, architectural interiors, renderings, consultant coordination, and construction administration. Erik Peterson's multi-state licensure across 12 states plus NCARB certification enables the firm to deliver commissions across the Western US and selectively in Western Canada and Mexico.
Revenue is generated through project-based architectural design fees, billed per engagement with pricing driven by scope, complexity and square footage; standard pricing is not publicly disclosed. The firm pursues clients through direct enterprise field sales combined with luxury lifestyle publication features (LUXE, Architectural Digest, Modern Luxury), industry awards (BALA, NATIONALS, Golf Inc.), referral partnerships with custom home builders and interior designers (Salcito Custom Homes, Sommer Custom Homes, Ownby Design), and trade partnerships (SubZero Wolf, Sienna, Pella Windows Design Council). No external equity, debt, or institutional funding is evidenced; PHX Architecture is operationally a 24-year-old, owner-led professional services boutique with no disclosed annual revenue.
PHX Architecture firmographics
Firmographics- Name
- PHX Architecture
- Legal name
- Peterson Architecture, LLC
- Website
- https://phxarch.com
- Company type
- Private
- Founded year
- 2002
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- PHX Architecture is a privately held, founder-led luxury architecture firm (Peterson Architecture, LLC) with ~30 employees in Scottsdale and Beverly Hills, designing custom residences, golf clubhouses and boutique hospitality projects for high-net-worth clients across the Western US.
- Ownership category
- akta.pro rank
PHX Architecture industry classification
Industry- Product category
- Architecture Services
- NAICS
- Architectural Services (54131), Interior Design Services (54141)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
Keywords
Where PHX Architecture is headquartered
LocationHeadquarters
- HQ city
- Scottsdale
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
PHX Architecture business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Architectural Design Services: PHX ARCHITECTURE generates revenue through custom architectural design fees for luxury residential homes, golf clubhouses, and hospitality projects. Projects are billed on a per-engagement basis with fees based on project scope, complexity, and square footage. The firm collaborates closely with clients from concept through construction administration.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Annual | Architectural Project Manager - Residential |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels8 records
PHX Architecture product offering
Product offeringCore offering
PHX Architecture provides custom architectural design services for luxury residential homes, private golf clubhouses, and boutique hospitality projects. The firm delivers end-to-end design services from site selection through construction administration, including programming, space planning, interior design, consultant coordination, and 3D renderings. Projects are billed on a per-engagement basis with fees based on scope, complexity, and square footage, primarily serving affluent homeowners, private golf clubs, and luxury hospitality groups in the Scottsdale and Los Angeles markets.
Product overview
PHX ARCHITECTURE is an architecture firm offering a comprehensive suite of design services rather than a software product. The core offerings include three main service categories: Residential Architecture (luxury custom homes), Clubhouse Architecture (golf clubhouses and private clubs), and Hospitality Architecture (boutique resorts and restaurants). These are supported by ancillary services including Site Selection, Architectural Design, Consultant Coordination, Renderings/Models/3D/CAD, Space Planning, Architectural Interiors, Programming, and Construction Administration. Together, these services form a complete architectural project lifecycle from initial site selection through construction completion.
Differentiator
Problem solved
Functional benefit
Products and services
- Residential Architecture
- Clubhouse Architecture Golf clubhouse and private club architecture design, creating unique and innovative spaces for members. Includes member facilities, dining venues, fitness centers, spas, and pro shops for private golf clubs and country clubs.
- Hospitality Architecture Boutique resort and hospitality space design that enforces brand identity with stunning and memorable architecture. Serves luxury hotel groups, boutique resort operators, and destination restaurant clients.
- Site Selection Services
- Architectural Design Services Full-service architectural design specialization in luxury residences, private clubhouses, and bespoke hospitality spaces, with collaboration from concept through construction administration.
- Construction Administration Oversight during construction phase including sample review, progress assessment, and site observations to ensure design intent is realized.
- Architectural Interiors Interior design services creating enjoyable spaces that match client aesthetic preferences and integrate with the overall architectural design.
- Programming and Feasibility Studies Comprehensive feasibility studies combining research, planning, and project analysis with financial projections for client decision-making.
Quantifiable outcome
- NATIONALS Silver Award for Best Outdoor Living Space of a Home - Whitefish Treehouse, Montana
- +3 more outcomes
Companies that use PHX Architecture
Customer profileNamed customers16 records
Segments3 records
Ideal customer profiles3 records
PHX Architecture technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
PHX Architecture partnerships and signals
Strategic signalPartnerships
18 partnerships are on record, tiered core and minor.
- The Lyle Anderson Company, Inc.corePHX ARCHITECTURE has worked with The Lyle Anderson Company on innovative village center developments for large properties. The Lyle Anderson Company is a prominent real estate developer known for planned communities and luxury developments. Erik Peterson has performed outstanding services for their companies including work on plans for an innovative village center for a 10,000-acre property.
- The Boos Group, LLCcoreLong-standing partnership with Tom Boos and The Boos Group, a general contracting firm. The firm has completed numerous projects with PHX Architecture over the years, with clients and staff consistently happy with the process, information, and attention to projects.
- SubZero WolfminorTrade partnership supporting SubZero Wolf appliance brands. As a trade partner, PHX Architecture specifies SubZero Wolf products, markets together with the brand, and supports each other on residential projects.
- Sienna Custom Window & Door, LLCminorTrade partnership with Sienna Custom Window & Door. The PHX Architecture team is described as unmatched with a great group of people who care about fine architecture. They have worked together on many previous projects from residential to commercial.
- Pella Windows Design CouncilminorErik Peterson is a member of the Pella Windows Design Council, a network of architects and designers who work with Pella on product development and design standards.
- Taliesin FellowscoreErik Peterson is an Honorary Member of Taliesin Fellows and serves on the Taliesin Preservation Board. This connects to his early career at Taliesin Architects (Frank Lloyd Wright's firm) and ongoing commitment to organic architecture principles.
- Frank Lloyd Wright FoundationcoreErik Peterson serves on the Frank Lloyd Wright Foundation Board of Trustees and is a member of the Frank Lloyd Wright Conservancy. This connection to Wright's legacy influences PHX Architecture's design philosophy of organic architecture.
- Scottsdale ArtsminorErik Peterson serves on the Board of Directors of Scottsdale Arts, supporting the arts community in the Phoenix metropolitan area.
- American Institute of Architects (AIA)coreErik Peterson holds AIA membership and received the American Institute of Architects Young Gun Award. The firm participates in AIA programs and initiatives.
- Salcito Custom HomescoreFrequent collaboration with Salcito Custom Homes on luxury residential projects including The Salcito Residence (featured in LUXE Magazine 2026) and other custom homes. PHX Architecture serves as architect while Salcito Custom Homes serves as builder.
- Ownby DesigncoreInterior design partnership with Ownby Design on luxury residential projects including the 112th Street home in Silverleaf. Claire Ownby recommends PHX Architecture as one of the most professional architecture groups in the valley.
- Berghoff Design GroupminorDesign collaboration with Berghoff Design Group on residential projects including The Salcito Residence.
- Sommer Custom HomescorePartnership with Sommer Custom Homes on custom residential projects including the 112th Street home in Silverleaf's Upper Canyon.
- Weber ConstructionminorConstruction partnership with Weber Construction on the Casper Hill project, a 5-lot mountain development in Scottsdale.
- CMAA (Club Managers Association of America)coreErik Peterson is a CMAA Golden State Chapter Partner and Greater Southwest Chapter Partner, connecting with club management professionals and golf club operators.
- Design Leadership Network (DLN)minorErik Peterson is a member of the Design Leadership Network, a professional network of design firm leaders.
- ASU President's Circle and Architecture Partners ProgramminorErik Peterson is a member of ASU President's Circle and Architecture Partners Program, maintaining connections with Arizona State University's architecture school.
- Institute of Classic Architecture & Art of Southern California (ICAA)minorErik Peterson is a member of ICAA, supporting classic architecture principles and education in Southern California.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
PHX Architecture competitors and assessment
Company assessmentBroad incumbents
- HKS, Inc. National architecture firm with significant hospitality, golf, and clubhouse practice; competes for the same luxury hospitality and country club commissions as PHX and is one of the few architects with a documented clubhouse design specialty.
- Olson Kundig: Larger, internationally recognized US architecture practice led by a named principal with deep custom residential and hospitality work — overlaps with PHX in client caliber and bespoke homes, but operates at greater scale and geographic reach.
- Robert A.M. Stern Architects: Large, established US architecture firm with a robust residential, hospitality, and clubhouse portfolio serving elite clients — broader scope than PHX, but overlapping on hospitality and high-end residential commissions.
Direct peers
- JBCH Architecture: Arizona-based luxury residential architecture firm with overlapping coverage in Scottsdale and Paradise Valley; competes for the same custom-home client base in PHX's home market.
- Aidlin Darling Design: San Francisco Bay Area residential and hospitality architecture firm of similar scale producing award-winning custom homes and hospitality venues on the West Coast; directly comparable to PHX's high-end residential focus.
- Studio William Hefner: Beverly Hills-based luxury residential and hospitality architecture studio with a comparable boutique size, similar high-net-worth client base, and overlapping bespoke design approach — directly comparable to PHX Architecture's Beverly Hills operations.
- Ken Fulk Studio: Award-winning design studio covering luxury residential, hospitality, and clubhouse interiors and architecture in major US luxury markets — direct competitor for the same elite hospitality and private-club clients.
- Ferguson & Shamamian Architects: New York-based architecture firm specializing in luxury residential, hospitality, and clubhouse design with a similarly award-heavy portfolio; comparable to PHX for craft-driven, traditional-leaning luxury residences and estate work.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
PHX Architecture social profiles
Digital presencePHX Architecture financial estimates
Financial estimateRevenue estimate
Valuation estimate
PHX Architecture leadership team
Management profileNumber of profiles
Profiles12 records
PHX Architecture funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PHX Architecture 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 PHX Architecture
What does PHX Architecture do?
PHX Architecture provides custom architectural design services for luxury residential homes, private golf clubhouses, and boutique hospitality projects. The firm delivers end-to-end design services from site selection through construction administration, including programming, space planning, interior design, consultant coordination, and 3D renderings. Projects are billed on a per-engagement basis with fees based on scope, complexity, and square footage, primarily serving affluent homeowners, private golf clubs, and luxury hospitality groups in the Scottsdale and Los Angeles markets.
Is PHX Architecture a public or private company?
PHX Architecture is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was PHX Architecture founded?
PHX Architecture was founded in 2002. It employs 11 to 50 people.
Where is PHX Architecture based?
PHX Architecture is headquartered in Scottsdale, United States, in the North America region.
How does PHX Architecture make money?
One revenue line is on record: architectural Design Services.
Who are PHX Architecture's main competitors?
Broad incumbents on record are HKS, Inc., Olson Kundig and Robert A.M. Stern Architects. Direct peers are JBCH Architecture, Aidlin Darling Design, Studio William Hefner, Ken Fulk Studio and Ferguson & Shamamian Architects.
Does PHX Architecture have an API?
No public API is recorded for PHX Architecture.
What industry is PHX Architecture in?
PHX Architecture's product category is Architecture Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services. Its NAICS code is 54131.