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Active · since Dec 18, 2015 Head officeOpted into Simples

ALPHA TECH CONSTRUCOES LTDA

Trade name: ALPHA TECH CONSTRUCOES

CNPJ 23.865.269/0001-36

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

Opened on
10 years ago
Share capital
R$ 7.0 m
Establishments
1 active
of 1 registered
Size
Small business

Head office address

RUA DALLAS, 20, Q-B LT 20 RES DALLA
FLORES
MANAUS - AM
CEP 69058-125

Partners and contacts

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

Show the partner or administrator

Summary

ALPHA TECH CONSTRUCOES LTDA (trading as ALPHA TECH CONSTRUCOES) is an active small business in Manaus/AM, opened on Dec 18, 2015. Its main activity is construção de edifícios (CNAE 4120-4/00), besides 93 secondary activities. It is one of 1,159 active companies with that activity in Manaus/AM. It has opted into the Simples Nacional tax regime.

What the company does

CNAE 4120-4/00 · mainConstrução de edifícios

Secondary activities

Context

Companies with the same activity

How many active companies have construção de edifícios as their main activity, as this one does.

In Manaus (AM)
1,159
In Amazonas
1,519
In Brazil
176,003

Among the 1,159 companies with CNAE 4120-4/00 in Manaus (AM), this one is 122nd, by active establishments and capital.

See the 1,159 Construção de edifícios companies in Manaus - AM

Registration

as the Receita Federal publishes it
CNPJ
23.865.269/0001-36
Legal name
ALPHA TECH CONSTRUCOES LTDA
Trade name
ALPHA TECH CONSTRUCOES
Registration status
Active, since Dec 18, 2015
Opened on
Dec 18, 2015
Legal form
2062 — Sociedade Empresária Limitada
Size
Small business
Share capital
R$ 7,000,000.00
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 September 2023.
  1. August 2026
    Share capital

    R$ 3,000,000.00 R$ 7,000,000.00

  2. January 2025
    Simples Nacional

    not opted in opted in

  3. May 2024
    Simples Nacional

    opted in not opted in

  4. January 2024
    Main activity

    4761-0/03 Comércio varejista de artigos de papelaria 4120-4/00 Construção de edifícios

  5. January 2024
    Share capital

    R$ 1,200,000.00 R$ 3,000,000.00

  6. 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, 2025
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 ALPHA TECH CONSTRUCOES LTDA's CNPJ?

ALPHA TECH CONSTRUCOES LTDA's CNPJ is 23.865.269/0001-36.

Is ALPHA TECH CONSTRUCOES LTDA active?

Yes. The company's registration status at the Receita Federal is active since Dec 18, 2015, according to the October 2026 publication.

What is ALPHA TECH CONSTRUCOES LTDA's main activity?

Construção de edifícios, CNAE 4120-4/00.

Where is ALPHA TECH CONSTRUCOES LTDA's head office?

In Manaus/AM.

When was ALPHA TECH CONSTRUCOES LTDA opened?

On Dec 18, 2015, according to the Receita Federal.