Active · since Jul 29, 2002 Head officeOpted into Simples
HASHBLOCK CONSTRUCOES LTDA
CNPJ 05.219.059/0001-99
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 24 years ago
- Share capital
- R$ 4.9 m
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
AUXILIADORA
PORTO ALEGRE - RS
CEP 90480-003
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
HASHBLOCK CONSTRUCOES LTDA is an active micro-enterprise in Porto Alegre/RS, opened on Jul 29, 2002. Its main activity is construction of water supply and sewer networks and related works, except irrigation works (CNAE 4222-7/01), besides 29 secondary activities. It is one of 94 active companies with that activity in Porto Alegre/RS. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 4222-7/01 · mainConstruction of water supply and sewer networks and related works, except irrigation works
Secondary activities
- 4211-1/02 Road and airport marking painting
- 4212-0/00 Construction of bridges, viaducts and tunnels (special engineering structures)
- 4213-8/00 Urbanization works - streets, squares and sidewalks
- 4221-9/01 Construction of dams and reservoirs for electric power generation
- 4292-8/02 Industrial assembly works
- 4299-5/01 Construction of sports and recreation facilities
- 4299-5/99 Other civil engineering works not elsewhere classified
- 4311-8/02 Site preparation and land clearing
- 4312-6/00 Drilling and boring
- 4313-4/00 Earthmoving works
- 4319-3/00 Site preparation services not elsewhere classified
- 4321-5/00 Electrical installation and maintenance
- 4322-3/01 Plumbing, sanitary and gas installations
- 4322-3/03 Installation of fire prevention systems
- 4330-4/01 Waterproofing in civil engineering works
- 4330-4/04 Building painting services
- 4391-6/00 Foundation works
- 4399-1/01 Construction management
- 4399-1/02 Erection and dismantling of scaffolding and other temporary structures
- 4399-1/03 Masonry works
- 6201-5/01 Custom software development
- 6201-5/02 Web design
- 6203-1/00 Development and licensing of non-customizable software
- 6204-0/00 Information technology consulting
- 6319-4/00 Web portals, content providers and other internet information services
- 6619-3/99 Other activities auxiliary to financial services not elsewhere classified
- 7490-1/04 Brokerage and agency of services and business in general, except real estate
- 8211-3/00 Combined office administrative services
- 8219-9/99 Document preparation and specialized office support services not elsewhere classified
Context
Companies with the same activity
How many active companies have construction of water supply and sewer networks and related works, except irrigation works as their main activity, as this one does.
- In Porto Alegre (RS)
- 94
- In Rio Grande do Sul
- 195
- In Brazil
- 3,308
Among the 94 companies with CNAE 4222-7/01 in Porto Alegre (RS), this one is 8th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 05.219.059/0001-99
- Legal name
- HASHBLOCK CONSTRUCOES LTDA
- Registration status
- Active, since Jul 29, 2002
- Opened on
- Jul 29, 2002
- Legal form
- 2062 — Limited liability company (Ltda.)
- Size
- Micro-enterprise
- Share capital
- R$ 4,901,000.00
- 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.- November 2025Head office address
AVENIDA ASSIS BRASIL, 3535, SALA 817, CRISTO REDENTOR, PORTO ALEGRE - RS, CEP 91010007 AVENIDA CARLOS GOMES, 111, CONJ 1101 ANDAR 11, AUXILIADORA, PORTO ALEGRE - RS, CEP 90480003
- November 2025Legal name
CONSTRUTORA MCL LTDA HASHBLOCK CONSTRUCOES 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 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 HASHBLOCK CONSTRUCOES LTDA's CNPJ?
HASHBLOCK CONSTRUCOES LTDA's CNPJ is 05.219.059/0001-99.
Is HASHBLOCK CONSTRUCOES LTDA active?
Yes. The company's registration status at the Receita Federal is active since Jul 29, 2002, according to the October 2026 publication.
What is HASHBLOCK CONSTRUCOES LTDA's main activity?
Construction of water supply and sewer networks and related works, except irrigation works, CNAE 4222-7/01.
Where is HASHBLOCK CONSTRUCOES LTDA's head office?
In Porto Alegre/RS.
When was HASHBLOCK CONSTRUCOES LTDA opened?
On Jul 29, 2002, according to the Receita Federal.