AM3 Engenharia

What AM3 Engenharia does

AM3 Engenharia is a Brazilian civil engineering company headquartered in Maceió, Alagoas, founded in February 2012. It delivers infrastructure and construction services to both public-sector (municipal and state government) and private-sector clients. Its services span earthwork, paving, infrastructure, drainage, basic sanitation, residential construction (single-family and multi-family), public facilities, urban development, water treatment, and special engineering structures. The company's go-to-market is direct enterprise and government contracting, with a service mix tailored to public-works tenders and private developments in the Northeast Brazilian market.

The firm operates from a single headquarters location with no disclosed offices elsewhere. Public-sector delivery appears to be a central pillar of its revenue base, evidenced by partnerships with multiple municipalities and state-level entities on works such as paving, drainage, and sanitation. On the private side, the company serves residential developers and other private clients requiring civil works. Contract mechanics typical of the Brazilian construction sector — fixed-price or unit-priced public tenders, milestone-based billing, and direct-negotiation private contracts — apply, though no pricing model or contract value is disclosed.

No technology platform, proprietary tools, or specialized equipment differentiators are disclosed. The offering is conventional civil-engineering execution services rather than technology-enabled or platform-based delivery. There is no disclosed information on headcount, revenue, backlog, ownership structure, or financial backers.

Name

AM3 Engenharia

Legal name

AM3 Engenharia

Website

https://am3engenharia.com.br

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

11–50 employees

Short description

AM3 Engenharia is a Maceió-based Brazilian civil engineering firm founded in 2012 that delivers earthwork, paving, drainage, sanitation, water treatment, residential, and infrastructure construction services to municipal, state-government, and private clients in Alagoas.

Ownership category

akta.pro rank

Product category

Civil Engineering Services

NAICS

Water and Sewer Line and Related Structures Construction (237110), Heavy and Civil Engineering Construction (237), Highway, Street, and Bridge Construction (237310)

SIC

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

akta.pro primary industry

Storage & Conveyance Structures (Reservoirs, Tanks, Culverts, Tunnels) (IMAFAGAE)

akta.pro secondary industry

Roadside Structures & Ancillary Works (Noise Barriers, Lighting, Guardrails, Fencing) (IMAFAEAJ)

Keywords

• Civil engineering services
• Construction infrastructure
• Public works contracting
• Sanitation infrastructure
• Urban development services

Headquarters

HQ city

Mangabeira

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales

Revenue model

1. Engineering and Construction Services: Revenue generated through execution of civil engineering works and services including earthwork, paving, infrastructure, drainage, sanitation, residential and commercial construction, and water treatment facilities. Projects appear to be awarded through competitive bidding for government contracts and direct engagement with private developers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

AM3 Engenharia executes civil engineering works and construction services including earthwork, paving, infrastructure (electrical, hydraulic, and communication), drainage, sanitation, water treatment stations, reservoirs, multi-family condominiums, public buildings, single-family residences, urban developments, and special engineering structures (such as wet passages). Projects are delivered for both public sector clients (municipalities and state agencies) and private developers, primarily in Alagoas and the northeast of Brazil.

Product overview

AM3 Engenharia is a civil engineering company offering a comprehensive suite of construction and engineering services rather than a software product platform. Founded in February 2012, the company provides integrated infrastructure solutions including earthwork and paving, drainage, sanitation, water treatment stations, and reservoir construction. The service portfolio encompasses residential construction (single-family homes and multi-family condominiums), public facilities (schools and administrative buildings), urban developments, and specialized engineering structures. Projects are executed for both public and private sector clients, with the company emphasizing innovation, sustainability, and social responsibility in its service delivery across the civil engineering sector.

Differentiator

Problem solved

Functional benefit

Products and services

• Earthwork and Paving (Terraplanagem e Pavimentação) Earthmoving and paving services for roads, lots, and urban developments, delivered to public agencies and private developers.
• Infrastructure Works (Infraestrutura) Construction and installation of electrical, hydraulic, and communication infrastructure for public and private projects.
• Drainage (Drenagem) Drainage systems for urban developments, roads, and public infrastructure projects.
• Sanitation (Saneamento) Sanitation works including sewer and water systems, executed for municipalities and developers.
• Water Treatment Stations (Estações de Tratamento de Água) Construction of water treatment stations for public sector clients.
• Reservoirs (Reservatórios) Construction of water reservoirs and storage infrastructure for public sector clients.
• Multi-Family Condominiums (Condomínios Multifamiliares) Construction of multi-family condominium buildings for private developers.
• Public Buildings (Empreendimentos Públicos) Construction of public buildings and facilities for municipal and state government clients.
• Single-Family Residences (Residências Unifamiliares) Construction of single-family homes for private clients and developers.
• Urban Developments (Urbanizações) Execution of urban development projects including lot subdivisions and neighborhood infrastructure.
• Special Engineering Structures (Obras de Artes Especiais) Construction of special engineering structures including wet passages (low-water crossings).

Named customers3 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

Ten partnerships are on record, tiered minor.

• BRK AmbientalminorOthersListed as a partner/client in the AM3 Engenharia portfolio of clients and partners. Nature of relationship suggests shared projects in environmental or sanitation-related infrastructure.
• CASALminorOthersListed as a partner/client. CASAL (Companhia de Saneamento de Alagoas) is a state water and sanitation company, suggesting collaborative projects in water infrastructure.
• CODEVASFminorOthersListed as a partner/client. CODEVASF (Companhia de Desenvolvimento dos Vales do São Francisco e do Parnaíba) is a federal development company, suggesting government infrastructure collaboration.
• SEINFRAminorOthersListed as a partner/client. SEINFRA (Secretaria de Infraestrutura) is a state infrastructure secretariat, indicating government project collaboration.
• Macro EmpreendimentosminorOthersListed as a partner/client in the real estate development sector, suggesting collaborative construction projects.
• Municipality of ArapiracaminorOthersListed as a partner/client - municipal government entity in Alagoas, indicating public infrastructure projects.
• Municipality of CoitéminorOthersListed as a partner/client - municipal government entity, indicating public works projects.
• Municipality of AnadiaminorOthersListed as a partner/client - municipal government entity in Alagoas, indicating public infrastructure projects.
• Municipality of IbateguaraminorOthersListed as a partner/client - municipal government entity, indicating public works projects.
• Municipality of São Miguel dos CamposminorOthersListed as a partner/client - municipal government entity in Alagoas, indicating public infrastructure projects.

Scale indicators2 records

Recent moves3 records

Market position

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• Facebookfacebook.com/AM3ENGENHARIA
• LinkedInlinkedin.com/company/am3-engenharia

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 AM3 Engenharia