Insights

Long-standing Client Relationships HPI Architecture has a proven track record of sustained client engagement, with many clients returning for repeat projects. This highlights their strong reputation for collaborative, personalized service and could present opportunities to expand existing accounts or introduce complementary services.

Recent Capacity Expansion The company's recent $24 million investment in a new 35,000 square foot facility indicates growth and increasing operational capacity. This expansion suggests potential demand for additional architectural services related to facility management, renovations, or future development projects.

Specialized Sector Focus HPI's expertise in Education, Senior Living, and Student Housing markets positions them as a key vendor for organizations in these sectors seeking innovative and purposeful design solutions, opening avenues for targeted outreach to educational institutions and senior living providers.

Leadership in Public Projects Their involvement in public sector projects, such as the Master Site Plan for the Orange County Fair and Event Center, showcases their capability in large-scale, community-focused projects. This fosters opportunities for new public sector contracts or collaborations with government agencies.

Market Position & Growth Potential Operating within a competitive industry alongside large firms with extensive resources, HPI's emphasis on personalized service and design differentiation is a key differentiator. Leveraging their niche expertise can attract new clients in similar markets and foster long-term growth.

HPI Architecture Tech Stack

HPI Architecture uses 8 technology products and services including WP Rocket, Open Graph, MySQL, and more. Explore HPI Architecture's tech stack below.

  • WP Rocket
    Caching
  • Open Graph
    Content Management System
  • MySQL
    Database
  • Autodesk BIM 360
    Document Management Systems
  • Element UI
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • YouTube
    Video Players

HPI Architecture's Email Address Formats

HPI Architecture uses at least 1 format(s):
HPI Architecture Email FormatsExamplePercentage
FLast@hpiarchitecture.comJDoe@hpiarchitecture.com
89%
Last@hpiarchitecture.comDoe@hpiarchitecture.com
6%
First@hpiarchitecture.comJohn@hpiarchitecture.com
4%
LFirst@hpiarchitecture.comDJohn@hpiarchitecture.com
1%

Frequently Asked Questions

What is HPI Architecture's phone number?

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You can contact HPI Architecture's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is HPI Architecture's official website and social media links?

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HPI Architecture's official website is hpiarchitecture.com and has social profiles on LinkedIn.

What is HPI Architecture's SIC code NAICS code?

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HPI Architecture's SIC code is 8712 - Architectural Services NAICS code is 54131 - Architectural Services.

How many employees does HPI Architecture have currently?

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As of December 2025, HPI Architecture has approximately 71 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Founder: D. S.Marketing And Communications Manager: M. L.Design Technology Manager: C. K.. Explore HPI Architecture's employee directory with LeadIQ.

What industry does HPI Architecture belong to?

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HPI Architecture operates in the Architecture and Planning industry.

What technology does HPI Architecture use?

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HPI Architecture's tech stack includes WP RocketOpen GraphMySQLAutodesk BIM 360Element UIjQueryPHPYouTube.

What is HPI Architecture's email format?

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HPI Architecture's email format typically follows the pattern of FLast@hpiarchitecture.com. Find more HPI Architecture email formats with LeadIQ.

When was HPI Architecture founded?

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HPI Architecture was founded in 1975.

HPI Architecture

Architecture and PlanningCalifornia, United States51-200 Employees

HPI Architecture was founded in 1975 and has provided over 45 years of continuous service to public and private clients in the Education, Senior Living, and Student Housing.  Services offered include facility programming,  planning, architecture and interior design. 

HPI values its client relationships and has a long history of repeat work for many of its clients.  We attribute this to the collaborative team environment our office fosters, to the unique and purposeful design solutions we create and to the service first focus of our people. 

HPI is committed to investing in the knowledge and growth of our diverse team in the service of our clients.

Section iconCompany Overview

Phone number
SIC Code
8712 - Architectural Services
NAICS Code
54131 - Architectural Services
Founded
1975
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    HPI Architecture's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    HPI Architecture's revenue is estimated to be in the range of $25M$50M

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