Active · since Jun 3, 2020 Head officeOpted into Simples
CSX EMPREENDIMENTOS E SERVICOS LTDA
Trade name: CSX SERVICOS
CNPJ 37.308.121/0001-05
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 6 years ago
- Share capital
- R$ 500,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Small business
FATIMA
TERESINA - PI
CEP 64049-518
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
CSX EMPREENDIMENTOS E SERVICOS LTDA (trading as CSX SERVICOS) is an active small business in Teresina/PI, opened on Jun 3, 2020. Its main activity is electrical installation and maintenance (CNAE 4321-5/00), besides 18 secondary activities. It is one of 1,103 active companies with that activity in Teresina/PI. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 4321-5/00 · mainElectrical installation and maintenance
Secondary activities
- 4120-4/00 Construction of buildings
- 4213-8/00 Urbanization works - streets, squares and sidewalks
- 4221-9/02 Construction of electric power stations and distribution networks
- 4299-5/01 Construction of sports and recreation facilities
- 4311-8/01 Demolition of buildings and other structures
- 4311-8/02 Site preparation and land clearing
- 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
- 4330-4/04 Building painting services
- 4330-4/99 Other building finishing works
- 4399-1/01 Construction management
- 4669-9/99 Wholesale of other machinery and equipment not elsewhere classified; parts
- 4744-0/05 Retail sale of building materials not elsewhere classified
- 4789-0/99 Retail sale of other products not elsewhere classified
- 7112-0/00 Engineering services
- 7319-0/02 Sales promotion
- 8599-6/04 Professional and management development training
Context
Companies with the same activity
How many active companies have electrical installation and maintenance as their main activity, as this one does.
- In Teresina (PI)
- 1,103
- In Piauí
- 2,237
- In Brazil
- 328,370
Among the 1,103 companies with CNAE 4321-5/00 in Teresina (PI), this one is 18th, by active establishments and capital.
See the 1,103 Electrical installation and maintenance companies in Teresina - PI
Registration
as the Receita Federal publishes it- CNPJ
- 37.308.121/0001-05
- Legal name
- CSX EMPREENDIMENTOS E SERVICOS LTDA
- Trade name
- CSX SERVICOS
- Registration status
- Active, since Jun 3, 2020
- Opened on
- Jun 3, 2020
- Legal form
- 2062 — Limited liability company (Ltda.)
- Size
- Small business
- Share capital
- R$ 500,000.00
- 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 September 2023.- February 2026Simples Nacional
not opted in opted in
- January 2026Simples Nacional
opted in not opted in
- July 2024Legal name
CSX ENGENHARIA E ENERGIA LTDA CSX EMPREENDIMENTOS E SERVICOS LTDA
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Jan 1, 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 CSX EMPREENDIMENTOS E SERVICOS LTDA's CNPJ?
CSX EMPREENDIMENTOS E SERVICOS LTDA's CNPJ is 37.308.121/0001-05.
Is CSX EMPREENDIMENTOS E SERVICOS LTDA active?
Yes. The company's registration status at the Receita Federal is active since Jun 3, 2020, according to the October 2026 publication.
What is CSX EMPREENDIMENTOS E SERVICOS LTDA's main activity?
Electrical installation and maintenance, CNAE 4321-5/00.
Where is CSX EMPREENDIMENTOS E SERVICOS LTDA's head office?
In Teresina/PI.
When was CSX EMPREENDIMENTOS E SERVICOS LTDA opened?
On Jun 3, 2020, according to the Receita Federal.