Insights

Boutique scale Small firm with a boutique scale (2-10 employees) operating in New York City offers a personalized, agile design approach that can be positioned to clients seeking bespoke architecture and fast decision cycles.

Diverse project footprint Project range from single-family dwellings to multi-story mixed-use towers presents cross-market opportunities to cross-sell services to residential, commercial, and mixed-use developers.

Established local presence Based in Brooklyn with a long-standing operation since 2009, the firm can leverage local credibility and proximity for neighborhood-scale and municipal projects in New York and surrounding markets.

Tech-enabled marketing Active use of WordPress, analytics, tag management, and performance optimization tools indicates potential for digital marketing packages, website optimization, and lead generation improvements.

Financial opportunity Reported revenue in the mid-range of small-to-mid-sized firms signals room to grow through project onboarding, competitive retainers, and expanded service offerings such as BIM, sustainable design consulting, or construction documentation.

Charles Diehl Architect Tech Stack

Charles Diehl Architect uses 8 technology products and services including RSS, WordPress, jQuery, and more. Explore Charles Diehl Architect's tech stack below.

  • RSS
    Content Management System
  • WordPress
    Content Management System
  • jQuery
    Javascript Libraries
  • Google Maps
    Maps
  • PHP
    Programming Languages
  • Google Tag Manager
    Tag Management
  • Google Analytics
    Web Analytics
  • Autoptimize
    Web Platform Extensions

Media & News

Charles Diehl Architect's Email Address Formats

Charles Diehl Architect uses at least 1 format(s):
Charles Diehl Architect Email FormatsExamplePercentage
FL@cdiehlarch.comJD@cdiehlarch.com
100%

Frequently Asked Questions

Where is Charles Diehl Architect's headquarters located?

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Charles Diehl Architect's main headquarters is located at 275 Park Avenue Brooklyn, New York 11205 United States. The company has employees across 1 continents, including North America.

What is Charles Diehl Architect's official website and social media links?

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Charles Diehl Architect's official website is cdiehlarch.com and has social profiles on LinkedIn.

What is Charles Diehl Architect's SIC code NAICS code?

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Charles Diehl Architect's SIC code is 8712 - Architectural Services NAICS code is 54131 - Architectural Services.

How many employees does Charles Diehl Architect have currently?

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As of January 2026, Charles Diehl Architect has approximately 5 employees across 1 continents, including North America. Key team members include Communications Manager + Administrative Assistant: J. S.Principal: C. D.Principal Designer: C. L.. Explore Charles Diehl Architect's employee directory with LeadIQ.

What industry does Charles Diehl Architect belong to?

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Charles Diehl Architect operates in the Architecture and Planning industry.

What technology does Charles Diehl Architect use?

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Charles Diehl Architect's tech stack includes RSSWordPressjQueryGoogle MapsPHPGoogle Tag ManagerGoogle AnalyticsAutoptimize.

What is Charles Diehl Architect's email format?

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Charles Diehl Architect's email format typically follows the pattern of FL@cdiehlarch.com. Find more Charles Diehl Architect email formats with LeadIQ.
Charles Diehl Architect logo

Charles Diehl Architect

Architecture and PlanningNew York, United States2-10 Employees

Charles Diehl Architect is a small architecture and planning firm based in Brooklyn, New York. Established in 2009, it handles projects ranging from single-family residences to multi-story mixed-use towers.

The practice operates within the architecture and planning industry, applying design and planning expertise to a variety of building types in the New York City area. With a compact team, it pursues architectural solutions tailored to the specific needs of each project and client in its local market.

Section iconCompany Overview

Headquarters
275 Park Avenue Brooklyn, New York 11205 United States
SIC Code
8712 - Architectural Services
NAICS Code
54131 - Architectural Services
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Charles Diehl Architect's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Charles Diehl Architect's revenue is estimated to be in the range of $1M$10M

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