Manson Construction Co. Tech Stack

Heavy marine construction and dredging contractor operating specialized vessel fleet

Construction Seattle, WA 501–1,000 employees Founded 1905 Privately Held

Manson Construction operates one of the largest marine heavy civil fleets in the US—60 specialized vessels and 50+ barges—executing dredging, pile driving, and offshore infrastructure work across US coasts and inland waterways. The company is mid-project on HRIS modernization and SharePoint deployment while managing Nutanix hypervisor and Oracle Primavera scheduling at scale; hiring velocity is accelerating in construction and engineering, signaling capacity ramp rather than technology pivot.

Tech Stack 12 technologies

Core StackActive Directory Windows Server Microsoft 365 Azure Entra ID Nutanix AHV SharePoint Excel Word Microsoft Office Outlook PLC Oracle Primavera

What Manson Construction Co. Is Building

◆Challenges

Implementing new hris system
Maintaining data integrity
Maintaining server reliability
System scalability challenge
Security patching compliance
Inaccurate project cost forecasting
Budget control challenges
Ensuring safe, injury and incident-free work environment
Travel-based safety compliance

▲Active Projects

Bulk cargo and container wharves
Liquids terminals
Pier construction
New hris system implementation
Sharepoint deployment and management
Kace sma server patching
Nutanix ahv vm lifecycle management

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Construction

Engineering

Finance

Ops

Seniority

Mid

Junior

Manager

Senior

Intern

Lead

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About Manson Construction Co.

Manson Construction is a 100% employee-owned heavy marine construction and dredging contractor founded in 1905 and headquartered in Seattle, WA. The firm operates across marine pile driving, port and waterway dredging, wharves/piers, liquids terminals, bulk cargo facilities, and offshore decommissioning. Current work includes bulk cargo and container wharves, liquids terminals, and pier construction. The company maintains permanent operating bases in Northern California, Southern California, Louisiana, and Florida. Internal tech challenges center on HRIS implementation, server reliability, security patching compliance, and project cost forecasting accuracy.

HeadquartersSeattle, WA

Company Size501–1,000 employees

Founded1905

Hiring MarketsCanada, United States

Frequently Asked Questions

What does Manson Construction specialize in?

Marine heavy civil construction: dredging, pile driving, wharves, piers, liquids terminals, ports, offshore decommissioning, and heavy lift operations. Fleet of 60 specialized vessels and 50+ barges operates across US coasts and inland waterways.

What tech stack does Manson Construction use?

Microsoft enterprise suite (Active Directory, M365, Azure Entra, SharePoint, Office), Oracle Primavera for project scheduling, Nutanix AHV for virtualization, and industrial control systems (PLC). Currently deploying new HRIS system.