Insights

Established Market Presence With over 50 years of operation and a diverse portfolio of legacy projects, Charles P. Johnson & Associates demonstrates a strong and trusted market presence in the Maryland civil engineering sector, presenting opportunities for clients seeking reliable partners for large-scale developments.

Technologically Advanced The firm employs a range of state-of-the-art tools including SketchUp, Bluebeam, React, and Trimble, indicating their commitment to innovative solutions that can enhance project efficiency and quality, appealing to clients valuing modern engineering practices.

Experienced Leadership Recent appointment of a highly experienced director with over 32 years in engineering and land surveying enhances the company's leadership strength, offering prospects for collaborating on complex projects requiring seasoned expertise.

Regional Focus and Growth Strategically located with five offices across Maryland and Virginia, CPJ is well-positioned to serve the DC metro area and surrounding communities, making it a strong candidate for regional development projects and local government contracts.

Financial Strength With revenues estimated between 25 and 50 million dollars, the company exhibits solid financial health, enabling it to undertake substantial projects and invest in innovative engineering solutions for new client opportunities.

Charles P. Johnson & Associates, Inc. Tech Stack

Charles P. Johnson & Associates, Inc. uses 8 technology products and services including SketchUp, MX Technologies, Bluebeam, and more. Explore Charles P. Johnson & Associates, Inc.'s tech stack below.

  • SketchUp
    Cad & Graphics
  • MX Technologies
    Data Security
  • Bluebeam
    Document Management Systems
  • React
    Javascript Frameworks
  • Bootstrap
    UI Frameworks
  • Adobe Creative Suite
    Visualisation Software
  • Google Analytics
    Web Analytics
  • Trimble
    Widgets

Charles P. Johnson & Associates, Inc.'s Email Address Formats

Charles P. Johnson & Associates, Inc. uses at least 1 format(s):
Charles P. Johnson & Associates, Inc. Email FormatsExamplePercentage
FLast@cpja.comJDoe@cpja.com
92%
Last@cpja.comDoe@cpja.com
6%
FirstLast@cpja.comJohnDoe@cpja.com
1%
FMiddleLast@cpja.comJMichaelDoe@cpja.com
1%

Frequently Asked Questions

Where is Charles P. Johnson & Associates, Inc.'s headquarters located?

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Charles P. Johnson & Associates, Inc.'s main headquarters is located at 1751 Elton Road, Suite 300. The company has employees across 1 continents, including North America.

What is Charles P. Johnson & Associates, Inc.'s phone number?

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You can contact Charles P. Johnson & Associates, Inc.'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 Charles P. Johnson & Associates, Inc.'s official website and social media links?

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Charles P. Johnson & Associates, Inc.'s official website is cpja.com and has social profiles on LinkedIn.

How much revenue does Charles P. Johnson & Associates, Inc. generate?

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As of December 2025, Charles P. Johnson & Associates, Inc.'s annual revenue is estimated to be $19M.

What is Charles P. Johnson & Associates, Inc.'s SIC code NAICS code?

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Charles P. Johnson & Associates, Inc.'s SIC code is 8711 - Engineering Services NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Charles P. Johnson & Associates, Inc. have currently?

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As of December 2025, Charles P. Johnson & Associates, Inc. has approximately 98 employees across 1 continents, including North America. Key team members include Chief Recruiting Officer & Ceo: C. J.Vice President / Director Of It: J. T.Vice President / Treasurer: L. J.. Explore Charles P. Johnson & Associates, Inc.'s employee directory with LeadIQ.

What industry does Charles P. Johnson & Associates, Inc. belong to?

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Charles P. Johnson & Associates, Inc. operates in the Civil Engineering industry.

What technology does Charles P. Johnson & Associates, Inc. use?

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Charles P. Johnson & Associates, Inc.'s tech stack includes SketchUpMX TechnologiesBluebeamReactBootstrapAdobe Creative SuiteGoogle AnalyticsTrimble.

What is Charles P. Johnson & Associates, Inc.'s email format?

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Charles P. Johnson & Associates, Inc.'s email format typically follows the pattern of FLast@cpja.com. Find more Charles P. Johnson & Associates, Inc. email formats with LeadIQ.

When was Charles P. Johnson & Associates, Inc. founded?

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Charles P. Johnson & Associates, Inc. was founded in 1971.

Charles P. Johnson & Associates, Inc.

Civil EngineeringMaryland, United States51-200 Employees

Charles P. Johnson & Associates, Inc. (CPJ) is a full-service civil engineering firm providing quality Land Planning, Civil and Environmental Engineering, and Surveying Services to the public and private sector since 1971. Our tenured staff brings over 200 years of combined expertise to your project so you have peace of mind that we'll be there from start to finish, making sure you are satisfied throughout the project. CPJ’S client-focused culture demands we provide the highest level of customer service, superior products, and prompt delivery. From our mixed-use development of Clarksburg Village in Montgomery County, MD, to our gated community of Oak Creek in Prince George’s County, MD, our legacy projects showcase our expertise. 

For over 50 years, our trusted partners and clients rely on us to get the job done -- on time and within budget -- with innovative approaches to problem solving and state-of-the-art technology. Our services are backed by a commitment to excellence that is bar none. With five offices strategically located around the Beltway, we’re able to deliver large-scale projects using our local expertise and trusted relationships in the community. Our motto is “Crafting a Shared Vision of Success,” and our award-winning clients trust and depend on us to deliver. Let us help you meet your success targets!

Annapolis | Frederick | Greenbelt | Silver Spring | Fairfax, Virginia

*We are certified as a Prince George's County, MD "County-located" business*

Section iconCompany Overview

Headquarters
1751 Elton Road, Suite 300
Phone number
Website
cpja.com
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1971
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Charles P. Johnson & Associates, Inc.'s revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Charles P. Johnson & Associates, Inc.'s revenue is estimated to be in the range of $25M$50M

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