Active · since Feb 20, 2026 Head officeOpted into Simples
C6 CONSTRUTORA LTDA
Trade name: FALCON
CNPJ 65.239.361/0001-30
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- less than a year ago
- Share capital
- R$ 3.0 m
- Establishments
- 1 active
- of 1 registered
- Size
- Small business
MATA DO ROLO
RIO LARGO - AL
CEP 57100-000, BRASIL
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the 3 partners and administratorsSummary
C6 CONSTRUTORA LTDA (trading as FALCON) is an active small business in Rio Largo/AL, opened on Feb 20, 2026. Its main activity is obras de alvenaria (CNAE 4399-1/03), besides 5 secondary activities. It is one of 108 active companies with that activity in Rio Largo/AL. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 4399-1/03 · mainObras de alvenaria
Secondary activities
- 4299-5/99 Outras obras de engenharia civil não especificadas anteriormente
- 4329-1/99 Outras obras de instalações em construções não especificadas anteriormente
- 4330-4/02 Instalação de portas, janelas, tetos, divisórias e armários embutidos de qualquer material
- 4330-4/04 Serviços de pintura de edifícios em geral
- 8211-3/00 Serviços combinados de escritório e apoio administrativo
Context
Companies with the same activity
How many active companies have obras de alvenaria as their main activity, as this one does.
- In Rio Largo (AL)
- 108
- In Alagoas
- 2,873
- In Brazil
- 614,649
Among the 108 companies with CNAE 4399-1/03 in Rio Largo (AL), this one is 2nd, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 65.239.361/0001-30
- Legal name
- C6 CONSTRUTORA LTDA
- Trade name
- FALCON
- Registration status
- Active, since Feb 20, 2026
- Opened on
- Feb 20, 2026
- Legal form
- 2062 — Sociedade Empresária Limitada
- Size
- Small business
- Share capital
- R$ 3,000,000.00
- 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 March 2026.- May 2026Legal name
CS6 CONSTRUTORA LTDA C6 CONSTRUTORA LTDA
- May 2026Share capital
R$ 200,000.00 R$ 3,000,000.00
- March 2026Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Feb 21, 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 C6 CONSTRUTORA LTDA's CNPJ?
C6 CONSTRUTORA LTDA's CNPJ is 65.239.361/0001-30.
Is C6 CONSTRUTORA LTDA active?
Yes. The company's registration status at the Receita Federal is active since Feb 20, 2026, according to the October 2026 publication.
What is C6 CONSTRUTORA LTDA's main activity?
Obras de alvenaria, CNAE 4399-1/03.
Where is C6 CONSTRUTORA LTDA's head office?
In Rio Largo/AL.
When was C6 CONSTRUTORA LTDA opened?
On Feb 20, 2026, according to the Receita Federal.