Flatiron Construction
- Company typePrivate
- Founded1947
- HeadquartersBroomfield, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
Flatiron Construction firmographics
Firmographics- 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
Flatiron Construction industry classification
Industry- 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
Where Flatiron Construction is headquartered
LocationHeadquarters
- HQ city
- Broomfield
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Flatiron Construction business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D
Revenue model
- 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
Flatiron Construction product offering
Product offeringCore 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
Companies that use Flatiron Construction
Customer profileNamed customers4 records
Segments2 records
Ideal customer profiles2 records
Flatiron Construction technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Flatiron Construction partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- CIMIC GroupcoreCIMIC 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
Flatiron Construction competitors and assessment
Company assessmentBroad 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
Flatiron Construction social profiles
Digital presenceFlatiron Construction financial estimates
Financial estimateRevenue estimate
Valuation estimate
Flatiron Construction leadership team
Management profileNumber of profiles
Flatiron Construction subsidiaries and ownership
Company hierarchySubsidiaries2 records
Flatiron Construction funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Flatiron Construction M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Flatiron Construction
What does Flatiron Construction do?
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.
Is Flatiron Construction a public or private company?
Flatiron Construction is a private company. It is classified as corporate owned and is currently operating.
When was Flatiron Construction founded?
Flatiron Construction was founded in 1947. It employs 1,001 to 5,000 people.
Where is Flatiron Construction based?
Flatiron Construction is headquartered in Broomfield, United States, in the North America region.
How does Flatiron Construction make money?
One revenue line is on record: infrastructure Project Contracts.
Who are Flatiron Construction's main competitors?
Broad incumbents on record are Fluor Corporation, Bechtel Corporation and AECOM. Sterling Infrastructure is listed as an emerging player. Direct peers are Clark Construction Group, Skanska USA, Walsh Group / Walsh Construction, Tutor Perini Corporation, Granite Construction and Kiewit Corporation.
Does Flatiron Construction have an API?
No public API is recorded for Flatiron Construction.
What industry is Flatiron Construction in?
Flatiron Construction's product category is Heavy Civil Infrastructure Construction. Its primary akta.pro industry code is IMAFAJAK, Offshore-to-Shore Interface Construction (Landfalls, Shore Crossings, HDD), with a secondary code of EUANALAE, Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight). Its NAICS code is 23731 and its SIC code is 1600.