Insights

Market Scale RK&K operates at a large scale with revenues between 500M and 1B and a broad national footprint, indicating significant opportunities for multi-region infrastructure, environmental, and planning projects across the United States.

Services & Capabilities As a full‑service planning, engineering, environmental, and construction management/inspection firm, RK&K can be a prime partner or subconsultant for complex, multi-disciplinary projects, enabling cross‑selling of design, environmental, and project management services.

Awarded & Trusted A long‑standing, award‑winning culture with recognized projects and recent accolades suggests strong client trust and reputational leverage for pursuing new commissions, especially on high‑profile transportation and infrastructure initiatives.

Geographic Growth Recent expansions in the Southeast, New York, and Maryland, plus national service capabilities, highlight growth momentum and openings for targeted outreach in growing markets and agency/state procurements.

Tech & Collaboration Adoption of tools like iCIMS, Tableau, and engineering software indicates modernization and data‑driven project delivery, presenting opportunities to propose streamlined procurement, analytics, and BIM/CADD enhancements for clients.

RK&K Tech Stack

RK&K uses 8 technology products and services including iCIMS, SAS, Dell, and more. Explore RK&K's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • SAS
    Business Intelligence
  • Dell
    IT Infrastructure
  • Java
    Programming Languages
  • reCAPTCHA
    Security
  • jQuery Waypoints
    Web Tools And Plugins
  • CSS
    Web Tools And Plugins
  • Facebook
    Widgets

Media & News

RK&K's Email Address Formats

RK&K uses at least 1 format(s):
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.

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 July 2026, RK&K has approximately 2K employees across 6 continents, including North AmericaAsiaSouth America. Key team members include Chief Executive Officer: R. L.Chief Information Officer: C. M.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 iCIMSSASDellJavareCAPTCHAjQuery WaypointsCSSFacebook.

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

Section iconFunding & Financials

  • $500M$1B

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

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