Insights

Boutique Firm Strength Hartman-Cox is a Washington DC based architectural practice with 11-50 employees and a track record of award-winning, context-sensitive design for institutional, educational, and civic clients, indicating opportunities in public sector and education sectors.

Award Winning Credibility The firm has over 180 design awards including high-profile AIA honors, signaling strong reputation that can be leveraged in outreach to government agencies, universities, and cultural institutions seeking proven design excellence.

Leadership-Driven With three partners actively involved in design and project management, engaging decision-makers directly can streamline procurement discussions and highlight collaborative delivery approaches favored by clients seeking personalized service.

Digital & Cloud Ready Utilizes modern tech stack including Cloudflare, Squarespace, Microsoft 365, Azure AD and JSON-LD, suggesting readiness for digital marketing, secure collaboration, and enhanced project documentation and online credibility for RFP responses.

Financial Footing Revenue in the multi-million range yet small firm scale implies agility and potential fit for multi-year institutional projects, but bandwidth considerations should be addressed; target mid-to-large opportunities where the team can leverage strong design credentials.

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Hartman-Cox Architects Tech Stack

Hartman-Cox Architects uses 8 technology products and services including Cloudflare, Squarespace, Webpack, and more. Explore Hartman-Cox Architects's tech stack below.

Hartman-Cox Architects's Email Address Formats

Hartman-Cox Architects uses at least 3 email formats:
Hartman-Cox Architects Email FormatsExamplePercentage
FLast@hartmancox.comJDoe@hartmancox.com
93%
Last@hartmancox.comDoe@hartmancox.com
4%
FirstL@hartmancox.comJohnD@hartmancox.com
3%

Frequently Asked Questions

What is Hartman-Cox Architects's phone number?

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You can contact Hartman-Cox Architects'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 Hartman-Cox Architects's official website and social media links?

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Hartman-Cox Architects's official website is hartmancox.com and has social profiles on LinkedIn.

How much revenue does Hartman-Cox Architects generate?

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As of November 2026, Hartman-Cox Architects's annual revenue is estimated to be $1M - $10M.

What is Hartman-Cox Architects's SIC code and NAICS code?

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Hartman-Cox Architects's SIC code is 8712 - Architectural Services and NAICS code is 54131 - Architectural Services.

How many employees does Hartman-Cox Architects have currently?

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As of November 2026, Hartman-Cox Architects has approximately 25 employees across 1 continents, including North America. Key team members include Business Owner: J. H., Owner: L. F. and Architect And Partner And Owner: T. C. Explore Hartman-Cox Architects's employee directory with LeadIQ.

What industry does Hartman-Cox Architects belong to?

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Hartman-Cox Architects operates in the Architecture and Planning industry.

What technology does Hartman-Cox Architects use?

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Hartman-Cox Architects's tech stack includes Cloudflare, Squarespace, Webpack, Squarespace Commerce, Microsoft 365, Azure Active Directory, JSON-LD and Adobe Fonts.

What is Hartman-Cox Architects's email format?

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Hartman-Cox Architects's email format typically follows the pattern of FLast@hartmancox.com. Find more Hartman-Cox Architects email formats with LeadIQ.

When was Hartman-Cox Architects founded?

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Hartman-Cox Architects was founded in 1965.
Hartman-Cox Architects logo

Hartman-Cox Architects

Architecture and PlanningDistrict of Columbia, United States11-50 Employees

Hartman-Cox Architects is a Washington, DC-based architecture and planning firm established in 1965. The practice focuses on designing institutional, educational, and civic projects that respond thoughtfully to site and context, balancing imaginative form with responsible stewardship. Led by three partners who are actively involved in both design and project management, the firm emphasizes collaboration across its work, aiming to create buildings well-suited to their surroundings and functions. With a long track record of award-winning projects, Hartman-Cox operates within a design-forward segment of the industry, delivering thoughtful solutions for public-facing facilities in the Washington region. The firm is positioned among peers as a respected player recognized for stylistic flexibility and sensitivity to context, and it maintains a relatively small to mid-sized studio presence in the national architectural landscape.

Section iconCompany Overview

Phone number
SIC Code
8712 - Architectural Services
NAICS Code
54131 - Architectural Services
Founded
1965
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Hartman-Cox Architects's revenue is estimated to be in the range of $1M - $10M

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