Insights

Experienced Industry Leader With a longstanding history since 1954 and recognition in industry rankings such as ENR Trenchless Technology, Shannon & Wilson demonstrates a strong reputation in geotechnical and environmental engineering, signaling reliability and potential for repeat business in large-scale government and private sector projects.

Diverse Service Portfolio Offering a wide range of specialized services including geotechnical, tunneling, contamination remediation, and Arctic engineering, the company is well-positioned to address complex projects requiring integrated solutions across multiple earth sciences disciplines.

Growing Recognition Recent awards and rankings, such as the ACEC WA Engineering Excellence Gold Award and top positions in trenchless projects, suggest ongoing project success and increasing industry visibility, creating opportunities for clients seeking proven expertise.

Regional Expansion Potential With multiple offices and a diversified project portfolio covering federal, transportation, water, and industrial markets, Shannon & Wilson could benefit from expanding into new geographic markets with similar infrastructure needs and government contracts.

Innovative Technology Usage Utilizing advanced industry tech such as Bentley, GIS, and modern database management tools, the company is equipped to enhance project efficiency and quality, presenting opportunities to offer complementary technological solutions or digital consulting services.

Similar companies to Shannon & Wilson, Inc.

Shannon & Wilson, Inc. Tech Stack

Shannon & Wilson, Inc. uses 8 technology products and services including RackCache, Microsoft Access, Bentley, and more. Explore Shannon & Wilson, Inc.'s tech stack below.

  • RackCache
    Caching
  • Microsoft Access
    Database Management Software
  • Bentley
    Design
  • Ruby
    Programming Languages
  • Adobe Creative Suite
    Visualisation Software
  • Apache HTTP Server
    Web Servers
  • Apache
    Web Servers
  • ShareThis
    Widgets

Media & News

Shannon & Wilson, Inc.'s Email Address Formats

Shannon & Wilson, Inc. uses at least 2 format(s):
Shannon & Wilson, Inc. Email FormatsExamplePercentage
FirstL@shanwil.comJohnD@shanwil.com
43%
FLast@shanwil.comJDoe@shanwil.com
34%
Last@shanwil.comDoe@shanwil.com
13%
First.Last@shanwil.comJohn.Doe@shanwil.com
7%
FL@shanwil.comJD@shanwil.com
3%
First.Last@shannonwilson.comJohn.Doe@shannonwilson.com
61%
First@shannonwilson.comJohn@shannonwilson.com
23%
FL@shannonwilson.comJD@shannonwilson.com
11%
FLast@shannonwilson.comJDoe@shannonwilson.com
5%

Frequently Asked Questions

Where is Shannon & Wilson, Inc.'s headquarters located?

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Shannon & Wilson, Inc.'s main headquarters is located at 400 North 34th Street, Suite 100 Seattle, Washington 98103, US. The company has employees across 1 continents, including North America.

What is Shannon & Wilson, Inc.'s phone number?

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You can contact Shannon & Wilson, 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 Shannon & Wilson, Inc.'s official website and social media links?

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Shannon & Wilson, Inc.'s official website is shannonwilson.com and has social profiles on LinkedIn.

What is Shannon & Wilson, Inc.'s NAICS code?

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Shannon & Wilson, Inc.'s NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Shannon & Wilson, Inc. have currently?

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As of October 2025, Shannon & Wilson, Inc. has approximately 370 employees across 1 continents, including North America. Key team members include Vice President Geotechnical Engineer: C. E.Ceo: R. S.President: F. B.. Explore Shannon & Wilson, Inc.'s employee directory with LeadIQ.

What industry does Shannon & Wilson, Inc. belong to?

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Shannon & Wilson, Inc. operates in the Civil Engineering industry.

What technology does Shannon & Wilson, Inc. use?

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Shannon & Wilson, Inc.'s tech stack includes RackCacheMicrosoft AccessBentleyRubyAdobe Creative SuiteApache HTTP ServerApacheShareThis.

What is Shannon & Wilson, Inc.'s email format?

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Shannon & Wilson, Inc.'s email format typically follows the pattern of FirstL@shanwil.com. Find more Shannon & Wilson, Inc. email formats with LeadIQ.

When was Shannon & Wilson, Inc. founded?

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Shannon & Wilson, Inc. was founded in 1954.
Shannon & Wilson, Inc.

Shannon & Wilson, Inc.

Civil EngineeringUnited States201-500 Employees

Shannon & Wilson is an employee-owned internationally recognized consulting firm headquartered in Seattle, Washington. We are dedicated to providing technical excellence and high-quality services in the fields of geotechnical and environmental engineering, engineering geology, and the applied earth sciences. We commit ourselves to providing clients comprehensive information to guide them through decision-making processes and arrive at practical, cost-effective solutions for each project. We achieve this by maintaining a staff of talented engineers, geologists, and scientists.

Since 1954, Shannon & Wilson has played a key role in the design and construction of many challenging endeavors for federal, state, and local governments and agencies, as well as private clients. We combine local experience with the specialized expertise and resources of our nationally recognized engineering services to deliver successful projects for our clients. We work on projects that are award winning, technically complex, and involve major capital improvement costs, as well as smaller-scale projects with limited budgets.

Markets:
- Transportation/Transit
- Water
- Property Development
- Industrial
- Federal
 
Services:
- Geotechnical Engineering
- Mining Engineering
- Tunneling/Underground Engineering
- Contamination/Remediation
- Geologic and Seismic Hazard Analysis
- Natural Resources
- Water Resources
- Design-Build
- Arctic Engineering
- Construction Management and Inspection

Specialty Services:
- Asset Management
- Risk Management
- Thermal Engineering
- Geographic Information Systems (GIS)/Database Management
- Instrumentation
- Laboratory and Construction Materials Testing
- Pavement Design, Analysis, Assessment, and Testing

Section iconCompany Overview

Headquarters
400 North 34th Street, Suite 100 Seattle, Washington 98103, US
Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1954
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    Shannon & Wilson, Inc.'s revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Shannon & Wilson, Inc.'s revenue is estimated to be in the range of $100M$250M

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