Active · since Feb 27, 2023 Head officeOpted into Simples

G B CAMARGO LTDA

Trade name: CONSTRUTORA KAIROS

CNPJ 49.732.659/0001-21

Source: Receita Federal, CNPJ Open Data · October 2026 publication

Opened on: Feb 27, 2023; 3 years ago
Share capital: R$ 50,000.00
Establishments: 1 active; of 1 registered
Size: Small business

Head office address

RUA DESEMBARGADOR J P F MENDES, 1152, QUADRA21 LOTE 16
CENTRO
DIAMANTINO - MT
CEP 78400-000, BRASIL

Partners and contacts

Published by the Receita Federal. Shown here when you ask, and never to search engines.

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Summary

G B CAMARGO LTDA (trading as CONSTRUTORA KAIROS) is an active small business in Diamantino/MT, opened on Feb 27, 2023. Its main activity is obras de alvenaria (CNAE 4399-1/03), besides 3 secondary activities. It is one of 93 active companies with that activity in Diamantino/MT. It has opted into the Simples Nacional tax regime.

What the company does

CNAE 4399-1/03 · mainObras de alvenaria

Secondary activities

Context

Companies with the same activity

How many active companies have obras de alvenaria as their main activity, as this one does.

In Diamantino (MT): 93
In Mato Grosso: 18,260
In Brazil: 614,649

Among the 93 companies with CNAE 4399-1/03 in Diamantino (MT), this one is 10th, by active establishments and capital.

See the 93 Obras de alvenaria companies in Diamantino - MT

Registration

as the Receita Federal publishes it

CNPJ: 49.732.659/0001-21
Legal name: G B CAMARGO LTDA
Trade name: CONSTRUTORA KAIROS
Registration status: Active, since Feb 27, 2023
Opened on: Feb 27, 2023
Legal form: 2062 — Sociedade Empresária Limitada
Size: Small business
Share capital: R$ 50,000.00
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.

September 2026
Main activity
5911-1/99 Atividades de produção cinematográfica, de vídeos e de programas de televisão não especificadas anteriormente 4399-1/03 Obras de alvenaria
September 2026
Legal name
ROUTE ESTUDIO LTDA G B CAMARGO LTDA
September 2023
Start of dembli's monthly history
The first Receita publication dembli keeps of this company.

Tax regimes

Simples Nacional: Opted in since Jan 1, 2024
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 G B CAMARGO LTDA's CNPJ?

G B CAMARGO LTDA's CNPJ is 49.732.659/0001-21.

Is G B CAMARGO LTDA active?

Yes. The company's registration status at the Receita Federal is active since Feb 27, 2023, according to the October 2026 publication.

What is G B CAMARGO LTDA's main activity?

Obras de alvenaria, CNAE 4399-1/03.

Where is G B CAMARGO LTDA's head office?

In Diamantino/MT.

When was G B CAMARGO LTDA opened?

On Feb 27, 2023, according to the Receita Federal.