Insights

Regional healthcare & higher ed HPA, Inc. operates in architecture, planning and interiors serving institutions, corporations and developers across the Western United States. This suggests a strong opportunity to target regional public sector and large campus projects such as universities, hospitals and municipal facilities within their geographic focus.

Mid-market growth potential With a revenue range of 10-25 million and a team size of 11-50, HPA sits between small boutique firms and large national players. This positioning indicates a fit for mid-market, multi-discipline projects requiring integrated design services with potentially faster decision cycles and ecosystem partnerships.

Integrated design stack HPA utilizes AutoCAD, SketchUp, Adobe Creative Suite and BIM-adjacent tools, complemented by collaboration platforms like Microsoft Teams and Zoom. This suggests opportunities to offer scalable design technology, process optimization, and digital collaboration solutions to streamline workflows for multi-project portfolios.

Digital collaboration readiness The use of Squarespace for presence and DocuSign for workflows indicates an openness to modern client engagement, proposal and contract automation. This creates a pathway to introduce advanced CRM/CPQ, e-signature optimization, and client experience enhancements.

Strategic partnerships Comparative sizing to other mid-to-large firms in the A/E space implies potential for alliance or subcontracting opportunities with larger players (e.g., capability in architecture, planning and interiors) to win joint bids on institutional and development-scale projects in the Western U.S.

Similar companies to HPA, Inc.

HPA, Inc. Tech Stack

HPA, Inc. uses 8 technology products and services including AutoCAD, SketchUp, Squarespace, and more. Explore HPA, Inc.'s tech stack below.

HPA, Inc.'s Email Address Formats

HPA, Inc. uses at least 4 email formats:
HPA, Inc. Email FormatsExamplePercentage
First@hparchs.comJohn@hparchs.com
79%
First.Last@hparchs.comJohn.Doe@hparchs.com
13%
Last@hparchs.comDoe@hparchs.com
5%
FirstL@hparchs.comJohnD@hparchs.com
3%

Frequently Asked Questions

What is HPA, Inc.'s official website and social media links?

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HPA, Inc.'s official website is hparchs.com and has social profiles on LinkedIn.

How much revenue does HPA, Inc. generate?

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As of September 2026, HPA, Inc.'s annual revenue is estimated to be $10M - $25M.

What is HPA, Inc.'s SIC code and NAICS code?

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HPA, Inc.'s SIC code is 9111 - Executive Offices and NAICS code is 54131 - Architectural Services.

How many employees does HPA, Inc. have currently?

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As of September 2026, HPA, Inc. has approximately 45 employees across 3 continents, including North America, Europe and South America. Key team members include President: E. K., President: M. H. and Executive Vice President: L. P. Explore HPA, Inc.'s employee directory with LeadIQ.

What industry does HPA, Inc. belong to?

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HPA, Inc. operates in the Architecture and Planning industry.

What technology does HPA, Inc. use?

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HPA, Inc.'s tech stack includes AutoCAD, SketchUp, Squarespace, Microsoft Excel, DocuSign, Microsoft Teams, Adobe Creative Suite and Zoom.

What is HPA, Inc.'s email format?

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HPA, Inc.'s email format typically follows the pattern of First@hparchs.com. Find more HPA, Inc. email formats with LeadIQ.

When was HPA, Inc. founded?

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HPA, Inc. was founded in 1980.
HPA, Inc. logo

HPA, Inc.

Architecture and PlanningCalifornia, United States11-50 Employees

HPA, Inc. is a multi-disciplinary design firm operating in architecture, planning, and interiors for institutions, corporations, and developers across the Western United States. Based in Irvine, California, the company focuses on delivering integrated design solutions that address the needs of diverse clients in constrained, project-driven environments. Its work spans the built environment, translating strategic goals into functional spaces that align with organizational objectives and stakeholder requirements. The firm positions itself within the architecture and planning industry as a regional practitioner capable of coordinating complex, multi-disciplinary projects for a range of sector clients. HPA, Inc. serves clients in the Western U.S., leveraging its local presence to manage projects from concept through implementation in a collaborative design process.

Section iconCompany Overview

SIC Code
9111 - Executive Offices
NAICS Code
54131 - Architectural Services
Founded
1980
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    HPA, Inc.'s revenue is estimated to be in the range of $10M - $25M

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