Insights

Strong Public Sector Focus Grunley Construction has a proven track record of securing government contracts, including a recent $46 million renovation project at the Naval Support Facility and a partnership with the Architect of the Capitol. This indicates significant opportunities to pursue additional federal and municipal projects.

Capitalizing on Renovation Expertise With extensive experience in large-scale renovations, restorations, and modernizations of institutional and government buildings, Grunley can target clients seeking expertise in complex retrofit and modernization projects across various public agencies.

Investments in Facilities Recent investments into asset-building, including over $68 million in Maryland facilities, suggest capacity for expansion into high-value construction and modernization projects, appealing to clients with large infrastructure needs looking for trusted partners.

Recognition and Sustainability Receiving awards such as the Platinum STEP and ranking among top sustainable contractors highlight Grunley’s commitment to quality and green building practices, opening doors to environmentally conscious clients and federal agencies emphasizing sustainability.

Regional Market Leadership Ranked among the largest contractors in the Washington metropolitan region and recognized nationally by ENR, Grunley’s strong regional presence offers opportunities to leverage local reputation and expand into nearby states and federal government projects needing proven contractors.

Grunley Construction Company, Inc. Tech Stack

Grunley Construction Company, Inc. uses 8 technology products and services including Adobe InDesign, Microsoft SharePoint, Open Graph, and more. Explore Grunley Construction Company, Inc.'s tech stack below.

  • Adobe InDesign
    Cad & Graphics
  • Microsoft SharePoint
    Content Management System
  • Open Graph
    Content Management System
  • MySQL
    Database
  • Modernizr
    Javascript Libraries
  • Underscore.js
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Grunley Construction Company, Inc.'s Email Address Formats

Grunley Construction Company, Inc. uses at least 1 format(s):
Grunley Construction Company, Inc. Email FormatsExamplePercentage
FirstLast@grunley.comJohnDoe@grunley.com
90%
FirLast@grunley.comJohDoe@grunley.com
5%
Last@grunley.comDoe@grunley.com
4%
First.Last@grunley.comJohn.Doe@grunley.com
1%

Frequently Asked Questions

Where is Grunley Construction Company, Inc.'s headquarters located?

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Grunley Construction Company, Inc.'s main headquarters is located at 15020 Shady Grove Road Suite 500 Rockville, Maryland 20850 United States. The company has employees across 1 continents, including North America.

What is Grunley Construction Company, Inc.'s phone number?

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You can contact Grunley Construction Company, 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 Grunley Construction Company, Inc.'s official website and social media links?

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Grunley Construction Company, Inc.'s official website is grunley.com and has social profiles on LinkedIn.

What is Grunley Construction Company, Inc.'s NAICS code?

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Grunley Construction Company, Inc.'s NAICS code is 23 - Construction.

How many employees does Grunley Construction Company, Inc. have currently?

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As of May 2026, Grunley Construction Company, Inc. has approximately 324 employees across 1 continents, including North America. Key team members include Cfo: C. O.Cto: M. S.Chief Financial Officer: B. O.. Explore Grunley Construction Company, Inc.'s employee directory with LeadIQ.

What industry does Grunley Construction Company, Inc. belong to?

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Grunley Construction Company, Inc. operates in the Construction industry.

What technology does Grunley Construction Company, Inc. use?

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Grunley Construction Company, Inc.'s tech stack includes Adobe InDesignMicrosoft SharePointOpen GraphMySQLModernizrUnderscore.jsMicrosoftX-Content-Type-Options.

What is Grunley Construction Company, Inc.'s email format?

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Grunley Construction Company, Inc.'s email format typically follows the pattern of FirstLast@grunley.com. Find more Grunley Construction Company, Inc. email formats with LeadIQ.

When was Grunley Construction Company, Inc. founded?

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Grunley Construction Company, Inc. was founded in 1988.

Grunley Construction Company, Inc.

ConstructionMaryland, United States201-500 Employees

Grunley Construction Company, Inc. is a construction firm that undertakes high-profile, complex projects for both public and private sector clients. It handles building new facilities as well as renovations, restorations, and modernizations of large-scale commercial, institutional, and government buildings. Based in the Washington metropolitan area, the company is headquartered in Rockville, Maryland, and maintains a mid-sized workforce.

The company is recognized in regional and national rankings for its contracting work, with the Washington Business Journal listing it among the area’s largest general contractors and largest interior construction firms, and Engineering News-Record placing it in the Top 400 Contractors and Top 100 Green Contractors nationally. In September 2024, Grunley was awarded a task order to renovate Building 154 at the Naval Support Facility in Indian Head, Maryland, reflecting ongoing involvement in government facilities.

Section iconCompany Overview

Headquarters
15020 Shady Grove Road Suite 500 Rockville, Maryland 20850 United States
Phone number
NAICS Code
23 - Construction
Founded
1988
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    Grunley Construction Company, Inc.'s revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Grunley Construction Company, Inc.'s revenue is estimated to be in the range of $100M$250M

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