Barnard Construction

What Barnard Construction does

Barnard Construction Co. is a privately held U.S. heavy-civil construction contractor founded in 1975 and headquartered in Bozeman, Montana, with a workforce of 251–500. The company delivers large-scale infrastructure projects for federal agencies and large enterprise customers, with a service portfolio spanning border-security barriers and integrated smart-fence systems for the Department of Homeland Security, dam construction and raise projects using techniques such as Roller Compacted Concrete (e.g., the $565M Gross Dam raise with Kiewit Corp. for the U.S. Bureau of Reclamation), reservoir construction (the ~$750M Chimney Hollow project in Colorado), and energy-infrastructure pipeline and tunnel work (the $1.5B Line 5 / Great Lakes Tunnel Project for Enbridge in Michigan). Core technical capabilities include heavy civil construction, subaqueous tunnel boring, large-volume concrete placement, and integration of surveillance and lighting subsystems into physical border infrastructure.

Barnard generates revenue on a project-by-project basis through competitive bidding on federal contracts and direct award from enterprise customers, with revenue recognized as work progresses on each mega-project. The go-to-market motion is enterprise field sales into government procurement and energy-sector capex; the company frequently pursues projects as a joint-venture or co-contractor alongside peers such as Kiewit Corp. and Fisher Sand and Gravel to absorb the bonding and execution risk inherent in billion-dollar scopes. Customer concentration is high, with a small set of federal and enterprise counterparties (DHS, U.S. Bureau of Reclamation, Enbridge) accounting for the bulk of identified backlog. Ownership rests with Tim Barnard, with Karen Barnard serving as CEO.

Name

Barnard Construction

Legal name

Barnard Construction Co.

Website

https://barnard-inc.com

Company type

Private

Founded year

1975

Operating status

Operating

Headcount range

251–500 employees

Short description

Barnard Construction Co. is a U.S. heavy-civil contractor founded in 1975 that builds border-security infrastructure, dams, reservoirs, and energy pipelines for federal agencies and large enterprise clients such as DHS and Enbridge.

Ownership category

akta.pro rank

Product category

Heavy Civil Construction

NAICS

Heavy and Civil Engineering Construction (237), Oil and Gas Pipeline and Related Structures Construction (237120), Water and Sewer Line and Related Structures Construction (237110)

SIC

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

akta.pro primary industry

Tunnels & Underground Rail Civil Construction (IMAFAFAE)

Keywords

• Heavy civil construction
• Infrastructure construction
• Dam construction
• Pipeline construction
• Border infrastructure

Headquarters

HQ city

Bozeman

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Others

Revenue model

1. Government Construction Contracts: Barnard Construction generates revenue through securing and executing large-scale federal government construction contracts. Revenue is project-based and derived from contracts with government agencies for infrastructure projects including border barriers, dams, and pipelines.

Go-to-market motion1 record

Distribution channels1 record

Core offering

Barnard Construction Co. is a heavy civil construction firm that delivers large-scale infrastructure projects for federal government agencies and energy companies. Its work includes border security walls, dams, reservoirs, pipelines, and tunnel installations. The company has secured multi-billion dollar contracts from entities such as DHS, the U.S. Bureau of Reclamation, and Enbridge.

Product overview

Barnard Construction is a construction services company that operates as a general contractor on large-scale infrastructure projects. The company works on a portfolio of projects including border security infrastructure (physical barriers and smart fence systems), oil and gas pipeline construction and tunnel installation, dam construction and raising projects, and water reservoir development. Barnard Construction frequently partners with other construction firms on major projects, such as its partnership with Kiewit Corp. on the Gross Dam project and its role as contractor for Enbridge's Line 5 pipeline replacement in Michigan. The company primarily serves government agencies (DHS) and energy infrastructure companies.

Differentiator

Problem solved

Functional benefit

Products and services

• Border Wall Construction Services

Named customers4 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered core.

• Fisher Sand and GravelcoreStrategic or Co-development Partner · 28 June 2026Barnard Construction and Fisher Sand and Gravel were both awarded federal contracts totaling over $3 billion for border wall projects in Hudspeth, Jeff Davis, and Presidio counties. The companies operate as contracted partners on these federal infrastructure projects.
• Kiewit Corp.coreStrategic or Co-development Partner · 1 December 2025Barnard Construction Co. and Kiewit Corp. are joint leaders on the $565 million Gross Dam project in Colorado, which involves raising the dam by 131 feet using Roller Compacted Concrete. This is a major infrastructure collaboration between two construction firms.
• EnbridgecoreImplementation/ SI/ Consulting Partner · 16 March 2025Barnard Construction is the primary contractor for Enbridge's $1.5 billion Line 5 pipeline replacement project in Michigan, which involves constructing a tunnel housing a replacement segment at the Straits of Mackinac under the Great Lakes.

Scale indicators3 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Kiewit Corporation: One of North America's largest privately held heavy civil and construction firms. Barnard is Kiewit's JV partner on the $565M Gross Dam project, making Kiewit the closest comparable in scale, project type, and contract model.
• Sterling Construction: Heavy civil contractor focused on water infrastructure, transportation, and specialty civil projects. Comparable size and customer base in federal, state, and municipal infrastructure.
• Ames Construction: Privately held heavy civil contractor specializing in dams, reservoirs, mining, and energy infrastructure. Closely comparable in size, private ownership structure, and heavy civil project mix including dam raising similar to Barnard's Gross Dam work.
• Granite Construction: Publicly traded heavy civil contractor with comparable work in dams, water resources, pipelines, and transportation infrastructure. Similar project size profile and federal/state utility customer base.
• Tutor Perini Corporation: Publicly traded civil infrastructure contractor with comparable mega-project capability across transportation, water, and energy infrastructure, including tunneling.
• Mortenson Construction: Privately held contractor with strong dam, water infrastructure, and renewable energy project portfolios. Comparable in private ownership, federal/utility customer base, and dam/reservoir project type.
• Flatiron Construction: Subsidiary of HOCHTIEF delivering heavy civil work including bridges, rail, dams, and water infrastructure. Directly comparable in heavy civil project type and federal contract exposure.
• Walsh Group / Walsh Construction: Privately held, family-owned heavy civil and building contractor with comparable federal and infrastructure work. Similar size band and private ownership structure to Barnard.

Broad incumbents

• Skanska USA Civil: U.S. arm of Sweden-based Skanska, a global heavy civil contractor working on tunnels, bridges, and water infrastructure. Comparable on tunneling and dam-adjacent work but typically larger in scale and project count.
• Quanta Services: Largest publicly traded utility infrastructure contractor in North America, with overlapping capabilities in pipeline and energy infrastructure construction. Larger and more diversified, but directly comparable on Enbridge-style pipeline work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/barnard-construction-company-inc-

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Barnard Construction