Active · since Jan 7, 2026 Head office
ECX EMPREENDIMENTOS E CONSTRUTORA LTDA
Trade name: ECX CONSTRUTORA
CNPJ 64.358.391/0001-01
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- less than a year ago
- Share capital
- R$ 40,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
QUILOMBO
CUIABA - MT
CEP 78045-080, BRASIL
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
ECX EMPREENDIMENTOS E CONSTRUTORA LTDA (trading as ECX CONSTRUTORA) is an active micro-enterprise in Cuiabá/MT, opened on Jan 7, 2026. Its main activity is construction of buildings (CNAE 4120-4/00), besides 24 secondary activities. It is one of 1,481 active companies with that activity in Cuiabá/MT. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 4120-4/00 · mainConstruction of buildings
Secondary activities
- 4213-8/00 Urbanization works - streets, squares and sidewalks
- 7732-2/01 Rental of construction machinery and equipment without operator, except scaffolding
- 4211-1/02 Road and airport marking painting
- 4221-9/05 Maintenance of telecommunication stations and networks
- 4299-5/99 Other civil engineering works not elsewhere classified
- 4212-0/00 Construction of bridges, viaducts and tunnels (special engineering structures)
- 4222-7/01 Construction of water supply and sewer networks and related works, except irrigation works
- 4221-9/02 Construction of electric power stations and distribution networks
- 4399-1/04 Operation and supply of equipment for lifting loads and people on construction sites
- 4291-0/00 Port, marine and river works
- 4221-9/01 Construction of dams and reservoirs for electric power generation
- 4221-9/03 Maintenance of electric power distribution networks
- 4222-7/02 Irrigation works
- 4223-5/00 Construction of pipeline networks, except for water and sewage
- 4321-5/00 Electrical installation and maintenance
- 4330-4/99 Other building finishing works
- 4299-5/01 Construction of sports and recreation facilities
- 4292-8/02 Industrial assembly works
- 4211-1/01 Construction of highways and railways
- 4292-8/01 Erection of steel structures
- 4322-3/01 Plumbing, sanitary and gas installations
- 4330-4/04 Building painting services
- 6821-8/01 Real estate brokerage for sales and real estate appraisal
- 6822-6/00 Real estate property management
Context
Companies with the same activity
How many active companies have construction of buildings as their main activity, as this one does.
- In Cuiabá (MT)
- 1,481
- In Mato Grosso
- 4,418
- In Brazil
- 176,003
Among the 1,481 companies with CNAE 4120-4/00 in Cuiabá (MT), this one is 1,099th, by active establishments and capital.
See the 1,481 Construction of buildings companies in Cuiabá - MT
Registration
as the Receita Federal publishes it- CNPJ
- 64.358.391/0001-01
- Legal name
- ECX EMPREENDIMENTOS E CONSTRUTORA LTDA
- Trade name
- ECX CONSTRUTORA
- Registration status
- Active, since Jan 7, 2026
- Opened on
- Jan 7, 2026
- Legal form
- 2062 — Limited liability company (Ltda.)
- Size
- Micro-enterprise
- Share capital
- R$ 40,000.00
- Establishments
- Active: 1 of 1
Registration history
What changed in the company's registration, month by month, according to the Receita Federal's monthly publications since January 2026.No change to the registration since January 2026.
- January 2026Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Jan 8, 2026 until Dec 31, 2026
- MEI
- Not opted in
Official records by CNPJ
Records public bodies publish of this company by its CNPJ. Check each one at its source.
-
Federal active debt Listed among the PGFN's debtors
According to the PGFN's quarterly publication (Q3 2026). dembli shows no amounts; the official consultation shows each entry. Check with the PGFN
Frequently asked questions
What is ECX EMPREENDIMENTOS E CONSTRUTORA LTDA's CNPJ?
ECX EMPREENDIMENTOS E CONSTRUTORA LTDA's CNPJ is 64.358.391/0001-01.
Is ECX EMPREENDIMENTOS E CONSTRUTORA LTDA active?
Yes. The company's registration status at the Receita Federal is active since Jan 7, 2026, according to the October 2026 publication.
What is ECX EMPREENDIMENTOS E CONSTRUTORA LTDA's main activity?
Construction of buildings, CNAE 4120-4/00.
Where is ECX EMPREENDIMENTOS E CONSTRUTORA LTDA's head office?
In Cuiabá/MT.
When was ECX EMPREENDIMENTOS E CONSTRUTORA LTDA opened?
On Jan 7, 2026, according to the Receita Federal.