Active · since May 3, 2012 Head office
CSN CONSTRUCOES LTDA
Trade name: CSN CONSTRUCOES
CNPJ 15.540.384/0001-02
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 14 years ago
- Share capital
- R$ 550,000.00
- Establishments
- 2 active
- of 3 registered
- Size
- Small business
AREAL (AGUAS CLARAS)
BRASILIA - DF
CEP 71950-770
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the 2 partners and administratorsSummary
CSN CONSTRUCOES LTDA (trading as CSN CONSTRUCOES) is an active small business in Brasília/DF, opened on May 3, 2012. Its main activity is construction of buildings (CNAE 4120-4/00), besides 51 secondary activities. It is one of 6,232 active companies with that activity in Brasília/DF.
What the company does
CNAE 4120-4/00 · mainConstruction of buildings
Secondary activities
- 3314-7/07 Repair and maintenance of industrial and commercial refrigeration and ventilation equipment
- 3314-7/08 Repair and maintenance of lifting and handling equipment
- 3321-0/00 Installation of industrial machinery and equipment
- 3811-4/00 Collection of non-hazardous waste
- 4211-1/01 Construction of highways and railways
- 4211-1/02 Road and airport marking painting
- 4212-0/00 Construction of bridges, viaducts and tunnels (special engineering structures)
- 4213-8/00 Urbanization works - streets, squares and sidewalks
- 4221-9/01 Construction of dams and reservoirs for electric power generation
- 4221-9/02 Construction of electric power stations and distribution networks
- 4221-9/04 Construction of telecommunication stations and networks
- 4221-9/05 Maintenance of telecommunication stations and networks
- 4222-7/01 Construction of water supply and sewer networks and related works, except irrigation works
- 4292-8/01 Erection of steel structures
- 4299-5/01 Construction of sports and recreation facilities
- 4299-5/99 Other civil engineering works not elsewhere classified
- 4311-8/01 Demolition of buildings and other structures
- 4311-8/02 Site preparation and land clearing
- 4312-6/00 Drilling and boring
- 4313-4/00 Earthmoving works
- 4319-3/00 Site preparation services not elsewhere classified
- 4321-5/00 Electrical installation and maintenance
- 4322-3/01 Plumbing, sanitary and gas installations
- 4322-3/02 Installation and maintenance of central air conditioning, ventilation and refrigeration systems
- 4322-3/03 Installation of fire prevention systems
- 4329-1/01 Installation of advertising signs
- 4330-4/01 Waterproofing in civil engineering works
- 4330-4/02 Installation of doors, windows, ceilings, partitions and built-in cabinets of any material
- 4330-4/03 Plaster and stucco finishing works
- 4330-4/04 Building painting services
- 4330-4/99 Other building finishing works
- 4391-6/00 Foundation works
- 4399-1/01 Construction management
- 4399-1/02 Erection and dismantling of scaffolding and other temporary structures
- 4399-1/03 Masonry works
- 4399-1/05 Drilling and construction of water wells
- 4399-1/99 Specialized construction services not elsewhere classified
- 7020-4/00 Business management consulting, except specific technical consulting
- 7111-1/00 Architectural services
- 7112-0/00 Engineering services
- 7119-7/01 Mapping, surveying and geodesy services
- 7119-7/03 Technical drawing services for architecture and engineering
- 7119-7/99 Technical activities related to engineering and architecture not elsewhere classified
- 7120-1/00 Technical testing and analysis
- 7490-1/99 Other professional, scientific and technical activities not elsewhere classified
- 7711-0/00 Rental of cars without driver
- 7732-2/01 Rental of construction machinery and equipment without operator, except scaffolding
- 7732-2/02 Rental of scaffolding
- 8121-4/00 Cleaning of buildings and homes
- 8129-0/00 Cleaning activities not elsewhere classified
- 8130-3/00 Landscaping activities
Context
Companies with the same activity
How many active companies have construction of buildings as their main activity, as this one does.
- In Brasília (DF)
- 6,232
- In Distrito Federal
- 6,232
- In Brazil
- 176,003
Among the 6,232 companies with CNAE 4120-4/00 in Brasília (DF), this one is 254th, by active establishments and capital.
See the 6,232 Construction of buildings companies in Brasília - DF
Registration
as the Receita Federal publishes it- CNPJ
- 15.540.384/0001-02
- Legal name
- CSN CONSTRUCOES LTDA
- Trade name
- CSN CONSTRUCOES
- Registration status
- Active, since May 3, 2012
- Opened on
- May 3, 2012
- Legal form
- 2062 — Limited liability company (Ltda.)
- Size
- Small business
- Share capital
- R$ 550,000.00
- Establishments
- Active: 2 of 3
Establishments
2 active · 1 closed- Head office · this pageBrasília (DF) Active since May 3, 2012CNPJ 15.540.384/0001-02 · Construction of buildings
- BranchGoiânia (GO) Active since Jul 14, 2021CNPJ 15.540.384/0003-74 · Construction of buildings
- BranchFortaleza (CE) Closed since Apr 10, 2024CNPJ 15.540.384/0002-93 · Construction of buildings
Each establishment has its own CNPJ, sharing its first eight digits with the head office. The head office is the seat; dembli's counts use the head office.
Registration history
What changed in the company's registration, month by month, according to the Receita Federal's monthly publications since September 2023.- August 2025Main activity
7112-0/00 Engineering services 4120-4/00 Construction of buildings
- April 2024Main activity
4120-4/00 Construction of buildings 7112-0/00 Engineering services
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Not opted in (until Jan 1, 2020)
- MEI
- Not opted in
Company network
Companies it is a partner of
- CONSTRUTORA SILVA NEIVA - SCP 1
- CONSORCIO CSN7 PROJETOS
- CSN CONSTRUCOES LTDA SCP ZURICK
- RESIDENCIAL PSAM 401H SPE LTDA
- CHACARA 13 VERA CRUZ SPE LTDA
Legal persons only, as the Receita Federal's partner register records them.
Official records by CNPJ
Records public bodies publish of this company by its CNPJ. Check each one at its source.
-
Federal active debt Not 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 CSN CONSTRUCOES LTDA's CNPJ?
CSN CONSTRUCOES LTDA's CNPJ is 15.540.384/0001-02.
Is CSN CONSTRUCOES LTDA active?
Yes. The company's registration status at the Receita Federal is active since May 3, 2012, according to the October 2026 publication.
What is CSN CONSTRUCOES LTDA's main activity?
Construction of buildings, CNAE 4120-4/00.
Where is CSN CONSTRUCOES LTDA's head office?
In Brasília/DF.
When was CSN CONSTRUCOES LTDA opened?
On May 3, 2012, according to the Receita Federal.