Insights

Recent Project Wins Manson Construction has secured multiple high-value dredging projects in major ports and harbors such as Oakland, Outer Harbor, and Morgan City, demonstrating ongoing demand for heavy civil marine construction services. These recent contract awards indicate continued pipeline growth and opportunities for vendors specializing in dredging equipment, specialized vessels, and marine infrastructure materials.

Expansion and Geographical Reach With facilities in California, Louisiana, and Florida, Manson Construction is expanding its geographic footprint across key U.S. coastal markets. This expansion suggests potential for local suppliers and service providers to partner on regional projects, offering tailored equipment, safety compliance solutions, and logistical support to meet their diverse project needs.

Strong Industry Position As one of the leading heavy civil marine construction firms with a longstanding reputation since 1905, Manson Construction’s sustained revenue within the $250M to $500M range highlights its established market presence. Suppliers of advanced construction technology, project management software, and safety systems could find valuable sales opportunities targeting all phases of their project lifecycle.

Focus on Safety and Sustainability Manson’s commitment to an Incident and Injury-Free work environment and environmentally conscious safety leadership positions it as a prime partner for brands offering safety equipment, environmental management solutions, and personnel training services designed to enhance safety protocols and sustainability efforts in marine construction.

Digital and Vendor Platform Innovation The launch of Manson’s Vendor Portal and investment in digital infrastructure reflect their openness to innovative procurement and partnership platforms. Technology providers offering vendor management, procurement solutions, or digital collaboration tools can explore opportunities to streamline Manson’s procurement processes and strengthen supply chain relationships.

Manson Construction Co. Tech Stack

Manson Construction Co. uses 8 technology products and services including Google Cloud CDN, Module Federation, Microsoft Excel, and more. Explore Manson Construction Co.'s tech stack below.

  • Google Cloud CDN
    Content Delivery Network
  • Module Federation
    Development
  • Microsoft Excel
    Editors
  • Sage 300
    Enterprise Resource Planning
  • JSON-LD
    Javascript Frameworks
  • RequireJS
    Javascript Frameworks
  • BenefitFocus
    Payroll Management And Benefits Administration
  • Google
    Search Engines

Media & News

Manson Construction Co.'s Email Address Formats

Manson Construction Co. uses at least 1 format(s):
Manson Construction Co. Email FormatsExamplePercentage
FLast@mansonconstruction.comJDoe@mansonconstruction.com
99%
FMiddleLast@mansonconstruction.comJMichaelDoe@mansonconstruction.com
1%

Frequently Asked Questions

Where is Manson Construction Co.'s headquarters located?

Minus sign iconPlus sign icon
Manson Construction Co.'s main headquarters is located at 5209 East Marginal Way South Seattle, Washington 98134 United States. The company has employees across 5 continents, including North AmericaAsiaOceania.

What is Manson Construction Co.'s phone number?

Minus sign iconPlus sign icon
You can contact Manson Construction Co.'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 Manson Construction Co.'s official website and social media links?

Minus sign iconPlus sign icon
Manson Construction Co.'s official website is mansonconstruction.com and has social profiles on LinkedIn.

How much revenue does Manson Construction Co. generate?

Minus sign iconPlus sign icon
As of March 2026, Manson Construction Co.'s annual revenue is estimated to be $38M.

What is Manson Construction Co.'s NAICS code?

Minus sign iconPlus sign icon
Manson Construction Co.'s NAICS code is 23 - Construction.

How many employees does Manson Construction Co. have currently?

Minus sign iconPlus sign icon
As of March 2026, Manson Construction Co. has approximately 611 employees across 5 continents, including North AmericaAsiaOceania. Key team members include Chief Financial Officer: C. S.Chief Financial Officer: D. D.Chief Engineer: L. O.. Explore Manson Construction Co.'s employee directory with LeadIQ.

What industry does Manson Construction Co. belong to?

Minus sign iconPlus sign icon
Manson Construction Co. operates in the Construction industry.

What technology does Manson Construction Co. use?

Minus sign iconPlus sign icon
Manson Construction Co.'s tech stack includes Google Cloud CDNModule FederationMicrosoft ExcelSage 300JSON-LDRequireJSBenefitFocusGoogle.

What is Manson Construction Co.'s email format?

Minus sign iconPlus sign icon
Manson Construction Co.'s email format typically follows the pattern of FLast@mansonconstruction.com. Find more Manson Construction Co. email formats with LeadIQ.

When was Manson Construction Co. founded?

Minus sign iconPlus sign icon
Manson Construction Co. was founded in 1905.

Manson Construction Co.

ConstructionWashington, United States501-1000 Employees

Manson is one of the nation’s leading heavy civil marine construction and dredging companies. We take great pride in our reputation for safely completing our work on time and on budget. 

Established in 1905, Manson began as a small, family-owned Puget Sound marine pile driving business. Today, Manson thrives as a 100% employee-owned company with a second, third and even fourth-generation workforce. Our fleet of heavy marine construction and dredging equipment includes 60 specialized vessels and over 50 barges. Headquarters remain in Seattle, though we have expanded to include permanent facilities in Northern and Southern California, Louisiana, and Florida.

Manson is committed to creating an Incident and Injury-Free® (IIF®) workplace by performing all our activities with equal attention to safety, quality, and efficiency. We demonstrate our commitment by being honest, ethical, compassionate and fair in all of our dealings with employees and customers alike. We empower and give authority to all employees to stop work anytime, any place where safety is a concern. Nothing we do is worth anyone getting hurt.

Section iconCompany Overview

Headquarters
5209 East Marginal Way South Seattle, Washington 98134 United States
Phone number
NAICS Code
23 - Construction
Founded
1905
Employees
501-1000

Section iconFunding & Financials

  • $250M$500M

    Manson Construction Co.'s revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Manson Construction Co.'s revenue is estimated to be in the range of $250M$500M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.