Insights

Strategic Collaborations Thompson & Litton actively partners with landscape architecture firms like Rossfowler and SkyREM, LLC, indicating openness to joint ventures and integrated project delivery. This suggests potential opportunities for suppliers and service providers to collaborate on multi-disciplinary projects.

Recent Acquisitions and Growth The company's recent acquisition of Tysinger, Hampton & Partners underscores its growth strategy and willingness to expand service offerings. This expansion creates prospects for providers of specialized engineering and architectural solutions seeking to support larger or combined project scopes.

Diverse Project Portfolio With a broad service range including civil, structural, mechanical, electrical, and plumbing engineering, as well as surveying and Design-Build services, Thompson & Litton presents opportunities for vendors across multiple engineering and construction sectors to engage in ongoing or future projects.

Established Market Presence Operating since 1956 with a substantial revenue base estimated between $100 million and $250 million, the company demonstrates reliability and a steady pipeline of projects, making it a dependable partner or client for large-volume service contracts.

Recognition and Awards Receiving awards such as the 2018 Architect of the Project of the Year highlights the company's reputation for quality and excellence, opening doors for premium service providers, innovative technology vendors, and quality-focused collaborators to engage with them for high-profile projects.

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Thompson & Litton Tech Stack

Thompson & Litton uses 8 technology products and services including AutoCAD, Adobe Photoshop, Open Graph, and more. Explore Thompson & Litton's tech stack below.

  • AutoCAD
    Cad & Graphics
  • Adobe Photoshop
    Cad & Graphics
  • Open Graph
    Content Management System
  • Deltek
    Enterprise Resource Planning
  • Font Awesome
    Font Scripts
  • Linux
    Programming Languages
  • X-XSS-Protection
    Security
  • WP Fastest Cache
    Web Platform Extensions

Media & News

Thompson & Litton's Email Address Formats

Thompson & Litton uses at least 1 format(s):
Thompson & Litton Email FormatsExamplePercentage
FLast@t-l.comJDoe@t-l.com
49%
Last@t-l.comDoe@t-l.com
1%
FLast@t-l.comJDoe@t-l.com
49%
Last@t-l.comDoe@t-l.com
1%

Frequently Asked Questions

Where is Thompson & Litton's headquarters located?

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Thompson & Litton's main headquarters is located at 103 East Main Street Wise, Virginia 24293 United States. The company has employees across 1 continents, including North America.

What is Thompson & Litton's official website and social media links?

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Thompson & Litton's official website is t-l.com and has social profiles on LinkedIn.

What is Thompson & Litton's SIC code NAICS code?

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Thompson & Litton's SIC code is 8711 - Engineering Services NAICS code is 5414 - Specialized Design Services.

How many employees does Thompson & Litton have currently?

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As of February 2026, Thompson & Litton has approximately 115 employees across 1 continents, including North America. Key team members include Vice President Of Client Services: K. R.Vice President Of Business Development: B. T.President: G. H.. Explore Thompson & Litton's employee directory with LeadIQ.

What industry does Thompson & Litton belong to?

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Thompson & Litton operates in the Design Services industry.

What technology does Thompson & Litton use?

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Thompson & Litton's tech stack includes AutoCADAdobe PhotoshopOpen GraphDeltekFont AwesomeLinuxX-XSS-ProtectionWP Fastest Cache.

What is Thompson & Litton's email format?

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Thompson & Litton's email format typically follows the pattern of FLast@t-l.com. Find more Thompson & Litton email formats with LeadIQ.

When was Thompson & Litton founded?

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Thompson & Litton was founded in 1956.

Thompson & Litton

Design ServicesVirginia, United States51-200 Employees

“Firms don’t design projects; people do.” Established in 1956 by William A. Thompson, Jr. and John W. Litton, this belief was instilled nearly 65 years ago and is still apparent by the professionalism you will find with each Thompson & Litton employee. T&L provides comprehensive civil, structural, mechanical, electrical, and plumbing engineering; surveying; architectural and Design-Build services through offices located in Wise, Radford, Tazewell, and Chilhowie, Virginia; and in Bristol, Johnson City, and Mosheim, Tennessee, and Princeton, West Virginia.

Section iconCompany Overview

Headquarters
103 East Main Street Wise, Virginia 24293 United States
Website
t-l.com
SIC Code
8711 - Engineering Services
NAICS Code
5414 - Specialized Design Services
Founded
1956
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    Thompson & Litton's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Thompson & Litton's revenue is estimated to be in the range of $100M$250M

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