Active · since Jul 7, 2021 Head officeOpted into Simples
A F DA SILVA CONSTRUCOES E COMERCIO
Trade name: AF & B CONSTRUCAO E COMERCIO
CNPJ 42.631.451/0001-77
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 5 years ago
- Share capital
- R$ 100,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
Head office address
ZONA RURAL
SANTO ANTONIO - RN
CEP 59255-000
Summary
A F DA SILVA CONSTRUCOES E COMERCIO (trading as AF & B CONSTRUCAO E COMERCIO) is an active micro-enterprise in Santo Antônio/RN, opened on Jul 7, 2021. Its main activity is construction of buildings (CNAE 4120-4/00), besides 23 secondary activities. It is one of 8 active companies with that activity in Santo Antônio/RN. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 4120-4/00 · mainConstruction of buildings
Secondary activities
- 2330-3/01 Manufacture of precast reinforced concrete structures, in series and to order
- 2330-3/03 Manufacture of fiber cement articles for construction
- 2511-0/00 Manufacture of structural metal products
- 4211-1/01 Construction of highways and railways
- 4213-8/00 Urbanization works - streets, squares and sidewalks
- 4299-5/01 Construction of sports and recreation facilities
- 4313-4/00 Earthmoving works
- 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
- 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
- 4742-3/00 Retail sale of electrical supplies
- 4744-0/03 Retail sale of plumbing supplies
- 4744-0/04 Retail sale of lime, sand, crushed stone, bricks and roof tiles
- 4744-0/06 Retail sale of stone for cladding
- 4744-0/99 Retail sale of building materials in general
- 6190-6/99 Other telecommunications activities not elsewhere classified
- 9511-8/00 Repair and maintenance of computers and peripheral equipment
- 9512-6/00 Repair and maintenance of communication equipment
- 9521-5/00 Repair and maintenance of consumer electronics and household appliances
Context
Companies with the same activity
How many active companies have construction of buildings as their main activity, as this one does.
- In Santo Antônio (RN)
- 8
- In Rio Grande do Norte
- 3,572
- In Brazil
- 176,003
Among the 8 companies with CNAE 4120-4/00 in Santo Antônio (RN), this one is 8th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 42.631.451/0001-77
- Legal name
- A F DA SILVA CONSTRUCOES E COMERCIO
- Trade name
- AF & B CONSTRUCAO E COMERCIO
- Registration status
- Active, since Jul 7, 2021
- Opened on
- Jul 7, 2021
- Legal form
- 2135 — Sole trader (empresário individual)
- Size
- Micro-enterprise
- Share capital
- R$ 100,000.00
- 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.- January 2026Simples Nacional
not opted in opted in
- September 2025Main activity
4321-5/00 Electrical installation and maintenance 4120-4/00 Construction of buildings
- September 2025Share capital
R$ 500.00 R$ 100,000.00
- January 2025MEI
opted in not opted in
- January 2025Simples Nacional
opted in not opted in
- 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 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 A F DA SILVA CONSTRUCOES E COMERCIO's CNPJ?
A F DA SILVA CONSTRUCOES E COMERCIO's CNPJ is 42.631.451/0001-77.
Is A F DA SILVA CONSTRUCOES E COMERCIO active?
Yes. The company's registration status at the Receita Federal is active since Jul 7, 2021, according to the October 2026 publication.
What is A F DA SILVA CONSTRUCOES E COMERCIO's main activity?
Construction of buildings, CNAE 4120-4/00.
Where is A F DA SILVA CONSTRUCOES E COMERCIO's head office?
In Santo Antônio/RN.
When was A F DA SILVA CONSTRUCOES E COMERCIO opened?
On Jul 7, 2021, according to the Receita Federal.