Insights

Sustainable MEP Leadership GHT specializes in MEP design and sustainable building practices for commercial, institutional, and government properties in the DC region, positioning the firm to pursue energy efficiency retrofit projects, green certifications, and resilience upgrades with existing clients and new public sector opportunities.

Integrated Energy Services Beyond design, GHT offers operations and energy services that can be upsold as ongoing facility performance programs, energy audits, retro-commissioning, and commissioning services to drive long-term reliability and savings.

Advisory-Driven Growth Real estate advisory capabilities enable bundling with engineering deliverables for developers and investors, supporting lifecycle cost analyses, value optimization, and risk assessment to win decision-makers' confidence.

Public Sector Focus A strong DC-area track record with government and institutional clients makes GHT an attractive partner for public sector solicitations, campus modernization, and agency facility upgrades.

Digital Delivery Capabilities A modern tech stack and project-management approach supports large-scale deployments, transparent client reporting, and measurable energy performance, enabling value-based selling around schedule, budget, and outcomes.

GHT Tech Stack

GHT uses 8 technology products and services including Adobe, Lodash, Microsoft Word, and more. Explore GHT's tech stack below.

  • Adobe
    Audio, Video, Graphics
  • Lodash
    Javascript Libraries
  • Microsoft Word
    Office Suites
  • PHP
    Programming Languages
  • Unanet
    Project Management
  • Yoast SEO
    Search Engines
  • Google Analytics
    Web Analytics
  • Apache
    Web Servers

Media & News

GHT's Email Address Formats

GHT uses at least 1 format(s):
GHT Email FormatsExamplePercentage
FLast@ghtltd.comJDoe@ghtltd.com
92%
First.Last@ghtltd.comJohn.Doe@ghtltd.com
6%
FirstLast@ghtltd.comJohnDoe@ghtltd.com
1%
Last@ghtltd.comDoe@ghtltd.com
1%

Frequently Asked Questions

What is GHT's phone number?

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You can contact GHT'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 GHT's stock symbol?

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GHT is a publicly traded company; the company's stock symbol is ZEV-WT.

What is GHT's official website and social media links?

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GHT's official website is ghtltd.com and has social profiles on LinkedIn.

What is GHT's NAICS code?

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GHT's NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does GHT have currently?

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As of July 2026, GHT has approximately 245 employees across 5 continents, including North AmericaEuropeAsia. Key team members include President: C. C.Founder: A. L.Owner: R. S.. Explore GHT's employee directory with LeadIQ.

What industry does GHT belong to?

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GHT operates in the Engineering Services industry.

What technology does GHT use?

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GHT's tech stack includes AdobeLodashMicrosoft WordPHPUnanetYoast SEOGoogle AnalyticsApache.

What is GHT's email format?

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GHT's email format typically follows the pattern of FLast@ghtltd.com. Find more GHT email formats with LeadIQ.

When was GHT founded?

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GHT was founded in 1965.
GHT logo

GHT

Engineering ServicesVirginia, United States201-500 Employees

GHT is an engineering services firm focused on mechanical, electrical, and plumbing systems for the built environment. With more than six decades in the Washington, DC region, it blends proven methods with contemporary technologies and sustainable design practices to deliver MEP design and commissioning for base-building systems and interiors. The company also provides operations and energy services to enhance building performance and offers real estate advisory services to support investment decisions. Based in Arlington, Virginia, the firm serves commercial, institutional, and government real estate in the Washington, DC region and operates as a mid-sized organization. GHT pursues creative thinking and draws on past successes to generate innovative responses to client challenges.

Section iconCompany Overview

Phone number
Website
ghtltd.com
Stock Symbol
ZEV-WT
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
1965
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    GHT's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    GHT's revenue is estimated to be in the range of $250M$500M

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