What Hammerlund Construction Llc does

Hammerlund Construction LLC is a privately held, for-profit general contracting firm founded in 1989 and headquartered in Grand Rapids, United States. The firm provides general contracting, excavation, concrete, utilities, and heavy civil construction services, indicating a vertically integrated capability set across site preparation, structural concrete, underground utility installation, and infrastructure-scale civil work. Its service breadth positions it to serve private developers, municipal infrastructure programs, and industrial clients requiring earthwork and utility coordination within the West Michigan region, though no specific customer logos or project pipeline were disclosed in the available data.

The company operates without a public funding history or external investor base, consistent with its long-standing private ownership since founding. Its operating model appears to be project-based contracting—typical for the construction sector—relying on bids, negotiated contracts, and likely subcontractor coordination; however, the input data contains no pricing model, revenue mechanics, or go-to-market detail. The firmographic source confirms a corporate web presence (tnt-cg.com), but the underlying site content was inaccessible at the time of collection (returning only a bot-protection/verification loader page), so no product, leadership, certifications, or operational details could be derived from the company's own material.

The available evidence is thin: there are no disclosed headcount figures, revenue figures, awards, certifications, partnerships, or named customers in the input. Consequently, any assessment of scale, customer mix, financial trajectory, or competitive positioning beyond the stated service lines and 35-year operating history rests on industry-typical assumptions rather than company-specific data, and should be treated as low-confidence.

Name

Hammerlund Construction Llc

Website

https://tnt-cg.com

Company type

Private

Founded year

1989

Short description

Hammerlund Construction LLC is a privately held Grand Rapids-based general contractor, founded in 1989, providing excavation, concrete, utilities, and heavy civil construction services to regional private, municipal, and industrial clients.

Ownership category

akta.pro rank

Product category

Heavy Civil Construction Services

NAICS

Other Heavy and Civil Engineering Construction (2379), Utility System Construction (2371), Poured Concrete Foundation and Structure Contractors (238110)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600), Water, Sewer, Pipeline, Comm & Power Line Construction (1623), Construction - Special Trade Contractors (1700)

akta.pro primary industry

Public Works General Contracting (IMAFAAAG)

Keywords

• General contracting services
• Excavation services
• Concrete construction services
• Heavy civil construction
• Utility construction services

Headquarters

HQ city

Grand Rapids

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure

Core offering

Hammerlund Construction provides general contracting, excavation, concrete, utilities, and heavy civil construction services. The firm was founded in 1989 and is based in Grand Rapids, United States, serving construction projects typically in the regional U.S. market.

Differentiator

Problem solved

Functional benefit

Products and services

• General Contracting Services Full-scope general contracting services for construction projects, coordinating trades and project delivery for clients.
• Excavation Services Excavation work for site preparation, foundations, and earthmoving as part of construction projects.
• Concrete Services Concrete construction services including foundations, slabs, and structural concrete work for built-environment projects.
• Utility Construction Services Installation and construction of utilities (e.g., water, sewer, related infrastructure) for construction projects.
• Heavy Civil Construction Heavy civil construction services for large-scale infrastructure projects such as roads, bridges, and site development.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves1 record

Expansion highlights1 record

Broad incumbents

• Tutor Perini Corporation: Large civil, building, and specialty contractor active in transportation, utility, and heavy civil infrastructure. Comparable as a larger incumbent bidding on similar public heavy civil and utility scopes.
• Granite Construction: Large U.S. heavy civil and materials contractor with deep exposure to water, utility, transportation, and site-development projects. Comparable because it competes for the same municipal heavy civil and utility contracts across multiple regions.
• Kiewit Corporation: One of the largest privately held North American construction firms, with heavy civil, utility, and infrastructure capabilities. Comparable as a broad incumbent that competes for the same heavy civil and utility project types.
• MasTec: Diversified infrastructure construction firm with major exposure to utility, pipeline, and heavy civil work. Comparable as a broader incumbent operating in the same utility/heavy civil end markets.

Regional players

• Mortenson Construction: Minneapolis-headquartered national contractor delivering commercial, civil, and renewable infrastructure projects. Comparable as a regional incumbent with overlapping Midwest operations and heavy civil capability.
• Adolfson & Peterson Construction: Midwest-based general contractor with commercial, industrial, and heavy civil work across the Upper Midwest. Comparable as a regional peer operating in overlapping geographies and project types.

Direct peers

• Sundt Construction: Privately held U.S. contractor delivering heavy civil, concrete, and general building projects across the West and Southwest. Comparable as a diversified, self-perform contractor of similar size profile.
• MYR Group: Specialty electrical construction contractor serving utility, commercial, and industrial customers. Comparable as a self-perform specialty contractor operating in the utility/infrastructure construction space.
• Primoris Services Corporation: Specialty contractor delivering utility, civil, and infrastructure construction services across North America. Comparable because its underground utility and heavy civil scope closely mirrors Hammerlund's core offering.
• Sterling Infrastructure: U.S. infrastructure services firm with heavy civil, utilities, and concrete/excavation capabilities serving public and private customers. Comparable because it operates the same diversified, self-perform model across heavy civil and underground utility scopes.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat2 records

Key risks4 records

Key highlights4 records

Customer concentration

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 Hammerlund Construction Llc