Insights

Strong revenue base RK&K operates as a full-service civil engineering firm with estimated annual revenue between 500 million and 1 billion, indicating substantial project pipelines and potential for multi-service engagements across planning, environmental, and construction management.

National footprint With over 1,850 staff across strategically located offices and a nationwide client base, RK&K presents opportunities for cross-regional projects and alliance partnerships, especially in expanding markets and infrastructure initiatives.

Award winning credibility A history of industry recognition, including design awards and sustainability accolades, positions RK&K as a trusted partner for complex, high-impact projects and may open doors with clients valuing proven performance.

Digital and collaboration tools Adoption of tools like Hotjar, Piwik PRO Core, Webex, Zoom, and CAD/CS platforms suggests readiness for modern, data-driven project delivery, enabling opportunities in digital twin, performance analytics, and remote collaboration services.

Strategic growth signals Recent news highlights expanding environmental services in the Southeast and New York, plus ongoing project wins in design and park renovations, indicating momentum for services in environmental, planning, and design-build scopes and potential for service expansions.

Similar companies to RK&K

RK&K Tech Stack

RK&K uses 8 technology products and services including Hotjar, Adobe Creative Cloud, Microsoft SQL Server, and more. Explore RK&K's tech stack below.

Media & News

RK&K's Email Address Formats

RK&K uses at least 3 email formats:
RK&K Email FormatsExamplePercentage
FLast@rkk.comJDoe@rkk.com
96%
First.Last@rkk.comJohn.Doe@rkk.com
3%
FirstLast@rkk.comJohnDoe@rkk.com
1%

Frequently Asked Questions

What is RK&K's phone number?

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You can contact RK&K'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 RK&K's official website and social media links?

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RK&K's official website is rkk.com and has social profiles on LinkedIn.

How much revenue does RK&K generate?

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As of September 2026, RK&K's annual revenue is estimated to be $500M - $1B.

What is RK&K's NAICS code?

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RK&K's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does RK&K have currently?

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As of September 2026, RK&K has approximately 2.1K employees across 6 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: R. L., Chief Information Officer: C. M. and Chief Electrical Engineer: D. M. Explore RK&K's employee directory with LeadIQ.

What industry does RK&K belong to?

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RK&K operates in the Civil Engineering industry.

What technology does RK&K use?

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RK&K's tech stack includes Hotjar, Adobe Creative Cloud, Microsoft SQL Server, ADP Workforce Now, Cisco, Piwik PRO Core, Webex and Zoom.

What is RK&K's email format?

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RK&K's email format typically follows the pattern of FLast@rkk.com. Find more RK&K email formats with LeadIQ.

When was RK&K founded?

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RK&K was founded in 1923.
RK&K logo

RK&K

Civil EngineeringMaryland, United States1001-5000 Employees

RK&K is a civil engineering firm that provides planning, engineering, environmental services, and construction management and inspection. It serves a broad client base across the United States and emphasizes collaboration to address complex infrastructure challenges. Based in Baltimore, Maryland, the firm traces its history to more than a century of operation, with offices in multiple locations. The company serves a variety of civil infrastructure clients, delivering concepts, processes, and outcomes intended to support successful projects. In 2025, RK&K received recognition at a regional engineering awards gala for a design-build bridge project.

Section iconCompany Overview

Phone number
Website
rkk.com
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1923
Employees
1001-5000

Section iconFunding & Financials

  • $500M - $1B

    RK&K's revenue is estimated to be in the range of $500M - $1B

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