Insights

Strategic Partnerships Hartshorne Plunkard Architecture collaborates with notable firms and developers, evidenced by recent partnerships with Newcastle Limited and Goettsch Partners. This suggests a receptive environment for co-design ventures and hybrid projects that combine expertise from multiple firms.

Scale & Capability With 51-200 employees and a national practice, HPA demonstrates capacity for large-scale, complex projects across construction, historic preservation, green/sustainable design, mixed-use, and renovation—ideal for firms seeking a reliable, full-service architecture partner.

Sustainability Focus Described as green/sustainable and experienced in preservation and mixed-use, HPA emphasizes sustainable design leadership, presenting opportunities to pitch advanced energy modeling, LEED/green building strategies, and resilience-oriented solutions.

Financial Footprint Reported annual revenue in the $25M–$50M range indicates a mid-market firm with solid cash flow and project backlog, making them a suitable target for mid-to-large project collaborations, retainer-based engagements, or expanded service agreements.

Tech-Driven Delivery Usage of design and visualization tools such as Adobe, Enscape, and SketchUp signals a modern, visualization-driven client engagement model. sales pitches can emphasize BIM-enabled collaboration, immersive walkthroughs, and rapid design iteration to win competitive proposals.

Similar companies to Hartshorne Plunkard Architecture

Hartshorne Plunkard Architecture Tech Stack

Hartshorne Plunkard Architecture uses 8 technology products and services including Adobe, Enscape, SketchUp, and more. Explore Hartshorne Plunkard Architecture's tech stack below.

  • Adobe
    Audio, Video, Graphics
  • Enscape
    Cad & Graphics
  • SketchUp
    Cad & Graphics
  • Cloudflare
    Content Management System
  • DNS Made Easy
    Domain Name Services
  • Twemoji
    Font Scripts
  • jQuery Migrate
    Javascript Libraries
  • X-XSS-Protection
    Security

Hartshorne Plunkard Architecture's Email Address Formats

Hartshorne Plunkard Architecture uses at least 1 format(s):
Hartshorne Plunkard Architecture Email FormatsExamplePercentage
FLast@hparchitecture.comJDoe@hparchitecture.com
86%
Last@hparchitecture.comDoe@hparchitecture.com
10%
FMiddleLast@hparchitecture.comJMichaelDoe@hparchitecture.com
3%
FirstL@hparchitecture.comJohnD@hparchitecture.com
1%

Frequently Asked Questions

What is Hartshorne Plunkard Architecture's phone number?

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You can contact Hartshorne Plunkard 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 Hartshorne Plunkard Architecture's official website and social media links?

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Hartshorne Plunkard Architecture's official website is hparchitecture.com and has social profiles on LinkedIn.

What is Hartshorne Plunkard Architecture's SIC code NAICS code?

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

How many employees does Hartshorne Plunkard Architecture have currently?

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As of July 2026, Hartshorne Plunkard Architecture has approximately 64 employees across 1 continents, including North America. Key team members include Partner: T. B.Principal; Director Of Planning: T. H.Office Manager: F. R.. Explore Hartshorne Plunkard Architecture's employee directory with LeadIQ.

What industry does Hartshorne Plunkard Architecture belong to?

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Hartshorne Plunkard Architecture operates in the Architecture and Planning industry.

What technology does Hartshorne Plunkard Architecture use?

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Hartshorne Plunkard Architecture's tech stack includes AdobeEnscapeSketchUpCloudflareDNS Made EasyTwemojijQuery MigrateX-XSS-Protection.

What is Hartshorne Plunkard Architecture's email format?

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Hartshorne Plunkard Architecture's email format typically follows the pattern of FLast@hparchitecture.com. Find more Hartshorne Plunkard Architecture email formats with LeadIQ.

When was Hartshorne Plunkard Architecture founded?

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Hartshorne Plunkard Architecture was founded in 1987.
Hartshorne Plunkard Architecture logo

Hartshorne Plunkard Architecture

Architecture and PlanningIllinois, United States51-200 Employees

Hartshorne Plunkard Architecture provides architecture, interior design, and planning services to clients across the United States, operating from a studio in Chicago, Illinois. The firm emphasizes projects in new construction, historic preservation, sustainable design, mixed-use developments, and renovations. Its team is described as experienced and progressive, working in a collaborative, studio-based environment to deliver integrated design solutions.

With a mid-sized footprint, the practice serves professional clients seeking context-aware projects that improve living, working, and interaction spaces. The firm maintains a national footprint, combining architecture, interior, and planning capabilities. In November 2023, Hartshorne Plunkard Architecture announced a collaboration with Newcastle Limited to develop a project in the West Loop area.

Section iconCompany Overview

Phone number
SIC Code
8712 - Architectural Services
NAICS Code
54131 - Architectural Services
Founded
1987
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

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

Section iconFunding & Financials

  • $25M$50M

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

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