Trumbull-Nelson Construction Company Inc

What Trumbull-Nelson Construction Company Inc does

Trumbull-Nelson Construction Company Inc is a privately held general construction firm headquartered in West Lebanon, New Hampshire. Founded in 1917, the company offers construction services across four segments: institutional, commercial, industrial, and residential. With a stated headcount of 11-50 employees, the firm operates at a small-to-mid scale consistent with a regional general contractor serving northern New England clients rather than a national or multinational builder.

The company's service portfolio spans the full project-type spectrum typical of diversified regional general contractors, suggesting it acts as a primary or general contractor rather than a specialized trade subcontractor. However, the source input provides no detail on project delivery methods (design-build, construction manager at risk, hard bid), no technology stack disclosure, no proprietary construction methods, and no information on BIM, prefabrication, or other operational platforms. The firm's website (t-n.com) returned only a loader/verification page in the data scrape, so no first-party marketing or capability content is available for analysis.

The business model is consistent with a project-based construction services revenue model: revenue is generated through contracted construction work, with pricing tied to project scope, materials, labor, and contract type. No specific pricing model, contract structure, customer segments, or go-to-market details are disclosed. No management team, ownership structure, or investor information is available in the input. The firm's 108-year operating history is the single most significant observable indicator of business durability, though it does not by itself confirm current scale, profitability, or growth momentum.

Name

Trumbull-Nelson Construction Company Inc

Website

https://t-n.com

Company type

Private

Founded year

1917

Operating status

Operating

Headcount range

11–50 employees

Short description

Trumbull-Nelson Construction Company Inc is a privately held, West Lebanon, NH-based general contractor founded in 1917, offering institutional, commercial, industrial, and residential construction services with 11-50 employees.

Ownership category

akta.pro rank

Product category

Commercial Construction Services

NAICS

Nonresidential Building Construction (2362), Commercial and Institutional Building Construction (23622), Industrial Building Construction (23621), Construction of Buildings (236)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), General Bldg Contractors - Residential Bldgs (1520), Operative Builders (1531)

akta.pro primary industry

Commercial General Contracting (New Build) (IMAFAAAA)

akta.pro secondary industries

Residential General Contracting (New Build) (IMAFAAAB), Industrial/Process Plant General Contracting (IMAFAAAH), Renovation, Remodeling & Tenant Improvements (General Contracting) (IMAFAAAE)

Keywords

• Commercial construction services
• Institutional building construction
• Industrial construction services
• Residential construction services
• General contracting

Headquarters

HQ city

West Lebanon

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Others

Core offering

Trumbull-Nelson Construction Company provides general contracting and construction services across four primary sectors: institutional, commercial, industrial, and residential. The firm delivers building projects from inception through completion for institutional and commercial clients in the Upper Valley region.

Differentiator

Problem solved

Functional benefit

Products and services

• Institutional Construction
• Commercial Construction
• Industrial Construction
• Residential Construction

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Regional players

• PC Construction Company: Vermont-based regional general contractor serving commercial, institutional, and industrial clients across the Northeast. Highly comparable to Trumbull-Nelson given similar regional footprint, multi-vertical scope, and mid-sized private structure.
• HP Cummings Construction Company: New Hampshire-based general contractor with a long history serving commercial, institutional, and industrial clients in northern New England. Direct regional comparable to Trumbull-Nelson's NH-anchored operations.
• Consigli Construction Co., Inc. New England-based, family-owned general contractor with institutional, commercial, and residential-renovation work. Comparable to Trumbull-Nelson as a privately held, multi-vertical Northeast GC of similar scale.
• Bread Loaf Construction: Vermont-based construction manager and general contractor serving institutional, commercial, and residential clients across the Northeast. Comparable multi-vertical, regional private GC with similar institutional lean.
• Engelberth Construction, Inc. Vermont-based general contractor focused on commercial, institutional, and multi-family residential projects. Comparable regional private GC with similar project mix and customer profile.
• DEW Construction Corp. New Hampshire/Vermont-based general contractor offering commercial, institutional, and residential construction services. Comparable regional private GC operating in overlapping Northeast geography.
• Northland Construction Corporation: Mid-sized regional general contractor active in commercial and institutional markets across multiple U.S. regions. Comparable in size and multi-vertical general contracting model to Trumbull-Nelson.

Broad incumbents

• Whiting-Turner Contracting Company: Privately held national general contractor focused on commercial, institutional, and industrial construction. Comparable multi-vertical private GC structure, though at far greater scale and geographic reach.
• Gilbane Building Company: Large, family-owned national general contractor serving commercial, institutional, and industrial clients. Comparable broad-vertical offering and family-owned/privately-held structure to Trumbull-Nelson, but at significantly larger scale.
• Turner Construction Company: One of the largest U.S. general contractors, with significant commercial, institutional, and industrial building work. Comparable to Trumbull-Nelson in service mix but operates at vastly larger scale and national/ international footprint.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks4 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/trumbull-nelson-construction-co-

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Trumbull-Nelson Construction Company Inc