Flatiron Construction

Name

Flatiron Construction

Legal name

FlatironDragados

Website

https://flatironcorp.com

Company type

Private

Founded year

1947

Operating status

Operating

Headcount range

1,001–5,000 employees

Ownership category

akta.pro rank

Product category

Heavy Civil Infrastructure Construction

NAICS

Highway, Street, and Bridge Construction (23731), Utility System Construction (2371)

SIC

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

akta.pro primary industry

Offshore-to-Shore Interface Construction (Landfalls, Shore Crossings, HDD) (IMAFAJAK)

akta.pro secondary industry

Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight) (EUANALAE)

Keywords

• Civil infrastructure construction
• Transportation contracting
• Heavy civil engineering
• Bridge and tunnel construction
• Aviation infrastructure

Headquarters

HQ city

Broomfield

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D

Revenue model

1. Infrastructure Project Contracts: FlatironDragados generates revenue through winning and executing large-scale construction contracts for public and private sector clients. Revenue is project-based, derived from design-build, construction manager at risk, and traditional bid-build contracts for civil infrastructure projects. The company maintains a $17.8 billion backlog indicating substantial contracted future revenue.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

FlatironDragados is a heavy civil infrastructure construction contractor delivering design-build, construction manager at risk, and bid-build services for large-scale projects across the United States and Canada. The company specializes in roads and bridges, aviation facilities, rail and transit systems, dams and reservoirs, water and wastewater treatment, tunneling, marine works, and resiliency protection infrastructure for government and private sector clients.

Product overview

FlatironDragados operates as a unified infrastructure construction platform delivering comprehensive civil engineering and construction services through specialized divisions. The company offers eight core service lines: Roads and Bridges, Aviation, Resiliency Protection, Dams and Reservoirs, Rail and Transit, Water and Wastewater Treatment, Tunneling, and Marine Works. As part of the ACS Group, the company combines local accessibility with multinational resources, maintaining approximately $7B in annual revenue and $17.8B in backlog. Projects are delivered for public and private clients throughout the United States and Canada.

Differentiator

Problem solved

Functional benefit

Products and services

• Roads and Bridges Construction and engineering services for highways, interchanges, and vehicular bridge infrastructure projects delivered for public agencies and private clients across the United States and Canada.
• Water and Wastewater Treatment Construction of water treatment facilities and wastewater processing infrastructure for municipal and industrial clients.
• Marine Works Marine construction services including ports, harbors, and coastal infrastructure development for port authorities and government agencies.
• Resiliency Protection Infrastructure solutions designed to protect communities from natural disasters and extreme weather events, including flood protection systems.

Quantifiable outcome

• $17.8 billion project backlog demonstrating strong pipeline and contracted future revenue
• +1 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• CIMIC GroupcoreStrategic or Co-development PartnerCIMIC Group is the parent company that operates FlatironDragados under its infrastructure services portfolio. CIMIC provides operational oversight, shared services, and connects FlatironDragados with global infrastructure expertise and best practices developed across CIMIC's international operations.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Fluor Corporation: Global engineering, procurement, fabrication, construction, and project management firm with infrastructure, transportation, and water capabilities. Comparable on mega-project delivery but more diversified across industrial and energy sectors.
• Bechtel Corporation: Largest privately held US engineering and construction firm with global infrastructure portfolio spanning transportation, water, and tunneling. Overlaps with FlatironDragados on government mega-project execution but operates more broadly across energy and defense.
• AECOM: Global infrastructure consulting and construction firm with a substantial transportation, water, and transit construction arm. Comparable in pursuing large public-sector infrastructure programs, though broader and more diversified across consulting services.

Emerging players

• Sterling Infrastructure: US infrastructure services company with e-infrastructure, transportation, and building solutions segments. Operates at smaller scale but overlaps in transportation infrastructure and heavy civil construction services.

Direct peers

• Clark Construction Group: Major US contractor delivering heavy civil, transportation, and aviation infrastructure for public-sector clients. Overlapping project portfolio in bridges, airports, and transit with similar self-performing capability.
• Skanska USA: US arm of Swedish-based Skanska, a top-tier heavy civil and building contractor executing large-scale transportation, tunneling, aviation, and water projects. Closely matches FlatironDragados on mega-project profile and government client mix.
• Walsh Group / Walsh Construction: Family-owned US heavy civil and building contractor executing transportation, water, and aviation projects at scale. Directly comparable on government client base and large-project execution model.
• Tutor Perini Corporation: Publicly traded civil and building construction firm specializing in large-scale transportation, tunneling, and infrastructure projects. Comparable in pursuing complex mega-projects through design-build and CMAR delivery methods.
• Granite Construction: Publicly traded heavy civil contractor focused on transportation infrastructure, water resources, and specialty construction across the US. Directly comparable in service mix (roads, bridges, rail, water) and government customer base.
• Kiewit Corporation: One of North America's largest private heavy civil and infrastructure contractors, executing transportation, water, tunneling, and energy projects of comparable scale and complexity. Operates as a similarly diversified platform with analogous customer mix of public agencies.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/flatironconstruction
• LinkedInlinkedin.com/company/62923
• Instagraminstagram.com/flatirondragados
• Xx.com/flatironcorp

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 records

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 Flatiron Construction