Insights

Focused Public Sector Projects Grunley's extensive portfolio includes high-profile government renovations and federal projects, such as work for the Architect of the Capitol and the Naval Support Facility. This indicates strong capabilities and established relationships within federal agencies, presenting opportunities to expand government contract work and leverage their institutional experience.

Strong Regional Presence Ranked among the top contractors in the Washington metropolitan area and with numerous local awards, Grunley demonstrates robust regional market penetration. This regional strength suggests potential for business development efforts targeting local government entities, educational institutions, and healthcare organizations seeking reliable partners.

Sustainability and Recognition Grunley is recognized among the Top 100 Green Contractors and has received awards such as the Platinum STEP. Their commitment to sustainable construction practices and industry accolades make them attractive to clients prioritizing environmental responsibility, opening avenues for bidding on green-certified or LEED projects.

Investment in Asset Development Recent investments in multi-million dollar building renovations and modernizations signify active capital deployment and a focus on facility upgrades. This positions Grunley as a potential partner for future large-scale modernization, retrofit, and renovation contracts in both government and commercial sectors.

Collaborative Initiatives and Inclusion Partnering with organizations like Girls Incorporated and emphasizing diversity initiatives demonstrate a forward-thinking corporate culture. This presents opportunities to connect with corporate social responsibility programs, diversity-focused procurement agendas, and partnerships that value community engagement in construction projects.

Grunley Construction Company, Inc. Tech Stack

Grunley Construction Company, Inc. uses 8 technology products and services including CIM Technologies, Drupal, Open Graph, and more. Explore Grunley Construction Company, Inc.'s tech stack below.

  • CIM Technologies
    Cad & Graphics
  • Drupal
    Content Management System
  • Open Graph
    Content Management System
  • MySQL
    Database
  • Autodesk Navisworks
    Design
  • UPS
    Logistics
  • PWA
    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.

How much revenue does Grunley Construction Company, Inc. generate?

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As of March 2026, Grunley Construction Company, Inc.'s annual revenue is estimated to be $500K.

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 March 2026, Grunley Construction Company, Inc. has approximately 322 employees across 1 continents, including North America. Key team members include Cfo: C. O.Cto: M. S.Chief Information Officer: M. J.. 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 CIM TechnologiesDrupalOpen GraphMySQLAutodesk NavisworksUPSPWAX-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 Co. Inc. is an award-winning construction firm with expertise in high-profile, complex projects for both public and private sector customers. Headquartered in the Washington metropolitan area, Grunley specializes in building new facilities as well as renovations, restorations and modernizations of large-scale commercial, institutional and government buildings. Our annual revenues are more than $560 million and our bonding capacity is $1.5 billion aggregate. The Washington Business Journal ranks Grunley among the Largest General Contractors (#11 in 2023) and the Largest Interior Construction Firms (#4 in 2023) in the Washington metropolitan region. In addition, the Engineering News-Record nationally ranks us among the Top 400 Contractors (#244 in 2023) and the Top 100 Green Contractors (#46 in 2023).

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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