Insights

Sustainability leadership GNA specializes in market development for low- and zero-emission transportation technologies and ultra-low carbon fuels, presenting clear opportunities to sell advanced consulting, strategy, and implementation services to fleets and infrastructure projects pursuing decarbonization.

Expanding ecosystem As part of TRC and with a track record of large clean fleet deployments and major fuel corridors, there is potential to cross-sell to TRC’s broader engineering, program management, and environmental services capabilities for integrated energy transition programs.

Education and events GNA’s ACT Expo and related forums position them as thought leaders and potential partners for promotional collaborations, sponsorships, and client engagement programs that align with marketing services and industry outreach.

Tech and data readiness With a tech footprint including SCADA, NumPy, and analytics-oriented tools, there are opportunities to offer data analytics, monitoring, and visualization solutions to optimize fleet deployments and energy infrastructure projects.

Growing organization Despite being a relatively small firm within TRC, GNA’s leadership in clean transportation consulting combined with TRC’s growth trajectory suggests scalable opportunities for expanding services to larger clients and defensible niche wins in decarbonization projects.

GNA (a TRC Company) Tech Stack

GNA (a TRC Company) uses 8 technology products and services including Google AdWords, Microsoft Clarity, Ansible, and more. Explore GNA (a TRC Company)'s tech stack below.

Media & News

GNA (a TRC Company)'s Email Address Formats

GNA (a TRC Company) uses at least 2 format(s):
GNA (a TRC Company) Email FormatsExamplePercentage
First.Last@gladstein.orgJohn.Doe@gladstein.org
85%
First@gladstein.orgJohn@gladstein.org
12%
First.Middle@gladstein.orgJohn.Michael@gladstein.org
2%
Fir.Last@gladstein.orgJoh.Doe@gladstein.org
1%
FLast@trccompanies.comJDoe@trccompanies.com
91%
LastFirst@trccompanies.comDoeJohn@trccompanies.com
6%
First.Last@trccompanies.comJohn.Doe@trccompanies.com
2%
FirstL@trccompanies.comJohnD@trccompanies.com
1%

Frequently Asked Questions

What is GNA (a TRC Company)'s phone number?

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You can contact GNA (a TRC Company)'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 GNA (a TRC Company)'s stock symbol?

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GNA (a TRC Company) is a publicly traded company; the company's stock symbol is TGNA.

What is GNA (a TRC Company)'s official website and social media links?

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GNA (a TRC Company)'s official website is trccompanies.com and has social profiles on LinkedIn.

How much revenue does GNA (a TRC Company) generate?

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As of July 2026, GNA (a TRC Company)'s annual revenue is estimated to be $10M - $25M.

What is GNA (a TRC Company)'s SIC code NAICS code?

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GNA (a TRC Company)'s SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 54162 - Environmental Consulting Services.

How many employees does GNA (a TRC Company) have currently?

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As of July 2026, GNA (a TRC Company) has approximately 84 employees across 4 continents, including North AmericaAsiaAfrica. Key team members include Vice President: A. H.Senior Vice President, Technical Services: J. L.Vice President, Finance: J. M.. Explore GNA (a TRC Company)'s employee directory with LeadIQ.

What industry does GNA (a TRC Company) belong to?

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GNA (a TRC Company) operates in the Environmental Services industry.

What technology does GNA (a TRC Company) use?

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GNA (a TRC Company)'s tech stack includes Google AdWordsMicrosoft ClarityAnsibleOracle DatabaseRedisOracle PeopleSoftConstant ContactSEMrush.

What is GNA (a TRC Company)'s email format?

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GNA (a TRC Company)'s email format typically follows the pattern of First.Last@gladstein.org. Find more GNA (a TRC Company) email formats with LeadIQ.
GNA (a TRC Company) logo

GNA (a TRC Company)

Environmental ServicesCalifornia, United States51-200 Employees

GNA, a TRC Company, is an environmental services consulting firm based in Santa Monica, California, located at 2525 Ocean Park Boulevard, Suite 200 (ZIP 90405), that focuses on market development for low- and zero-emission transportation technologies, infrastructure, and ultra-low carbon fuels for commercial fleets. The firm has managed the design and deployment of numerous clean fleet projects across North America and has facilitated the development of some of the largest alternative fuel corridors in the world. In addition to its consulting practice, GNA operates a full-service creative services group that provides marketing and communications support for clients in the clean transportation space. GNA also produces educational events and tradeshows, including the Advanced Clean Transportation Expo (ACT Expo), the ACT Fleet Forum, and the California Hydrogen Leadership Summit. The company is part of TRC, a global consulting, engineering, program, and construction management firm, and employs between 51 and 200 people.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
Stock Symbol
TGNA
NAICS Code
54162 - Environmental Consulting Services
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    GNA (a TRC Company)'s revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    GNA (a TRC Company)'s revenue is estimated to be in the range of $10M - $25M

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