Insights

Niche Marine Substructure is a highly specialized marine services contractor with a track record of delivering complex underwater projects for government and commercial clients. This suggests sales opportunities to agencies and leaders in maritime infrastructure, offshore operations, and port authorities seeking trusted providers for mission-critical tasks.

Private & Flexible As a privately held firm with a small team, Substructure may be highly responsive and capable of customized offerings. This positions potential upsell opportunities in tailored service packages, rapid mobilization, and flexible contracting for time-sensitive underwater projects.

Eastern Seaboard Focus Current geographic emphasis on the Eastern seaboard with inland and overseas locations indicates opportunities to expand to adjacent coastal markets and select federal or commercial programs requiring regional expertise, fast deployment, and proven project management.

Integrated Expertise A multidisciplinary workforce of engineers, marine scientists, divers, data specialists, and licensed captains enables end-to-end solutions. This breadth supports cross-sell of services such as inspection, data analytics, environmental monitoring, and asset integrity programs for large industrial clients.

Evidence of Growth Readiness Revenue under a million dollars and a reputation for completing projects on time and on budget imply potential for scalable partnerships, pilot programs, and tiered pricing with larger firms seeking reliable subcontractors for complex underwater tasks.

Similar companies to Substructure Inc

Substructure Inc Tech Stack

Substructure Inc uses 8 technology products and services including Squarespace, WordPress, Squarespace Commerce, and more. Explore Substructure Inc's tech stack below.

  • Content Management System
  • Content Management System
  • Google Fonts API
    Font Scripts
  • Element UI
    Javascript Frameworks
  • HSTS
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Sitelinks Search Box
    Web Tools And Plugins

Substructure Inc's Email Address Formats

Substructure Inc uses at least 2 email formats:
Substructure Inc Email FormatsExamplePercentage
First@substructure.comJohn@substructure.com
80%
FL@substructure.comJD@substructure.com
20%

Frequently Asked Questions

What is Substructure Inc's phone number?

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You can contact Substructure 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 Substructure Inc's official website and social media links?

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Substructure Inc's official website is substructure.com and has social profiles on LinkedIn.

How much revenue does Substructure Inc generate?

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As of September 2026, Substructure Inc's annual revenue is estimated to be <$1M.

What is Substructure Inc's NAICS code?

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Substructure Inc's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Substructure Inc have currently?

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As of September 2026, Substructure Inc has approximately 2 employees across 1 continents, including North America. Key team members include Chief Engineer: A. K. and Office Manager: C. R. Explore Substructure Inc's employee directory with LeadIQ.

What industry does Substructure Inc belong to?

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Substructure Inc operates in the Civil Engineering industry.

What technology does Substructure Inc use?

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Substructure Inc's tech stack includes Squarespace, WordPress, Squarespace Commerce, Google Fonts API, Element UI, HSTS, X-Content-Type-Options and Sitelinks Search Box.

What is Substructure Inc's email format?

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Substructure Inc's email format typically follows the pattern of First@substructure.com. Find more Substructure Inc email formats with LeadIQ.

When was Substructure Inc founded?

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Substructure Inc was founded in 1996.
Substructure Inc logo

Substructure Inc

Civil EngineeringNew Hampshire, United States2-10 Employees

Substructure Inc is a privately held multidisciplinary marine services company founded in 1996 and based in Portsmouth, New Hampshire. It offers integrated underwater services to a range of commercial and government clients along the Eastern seaboard, inland, and in overseas locations, leveraging a team that includes engineers, marine scientists, divers, data specialists, and licensed captains. The company emphasizes technical expertise, specialized equipment, project management, and collaborative customer support in delivering complex marine projects on schedule and within budget.

Operating within the civil engineering sector, Substructure positions itself as a provider of specialized marine industrial services for diverse project needs, addressing the challenges of underwater operations for both domestic and international clients. Its focus appears to be on delivering comprehensive underwater solutions, combining technical know-how with careful coordination to support projects that require precise execution in aquatic environments.

Section iconCompany Overview

Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1996
Employees
2-10

Section iconFunding & Financials

  • <$1M

    Substructure Inc's revenue is estimated to be in the range of <$1M

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