Active · since Nov 27, 2024 Head officeOpted into Simples
J MENDES
Trade name: EXA CONSTRUTORA
CNPJ 08.253.911/0001-32
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 20 years ago
- Share capital
- R$ 300,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
Summary
J MENDES (trading as EXA CONSTRUTORA) is an active micro-enterprise in Boa Vista/RR, opened on Aug 28, 2006. Its main activity is construction of buildings (CNAE 4120-4/00), besides 35 secondary activities. It is one of 429 active companies with that activity in Boa Vista/RR. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 4120-4/00 · mainConstruction of buildings
Secondary activities
- 4211-1/01 Construction of highways and railways
- 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
- 4221-9/02 Construction of electric power stations and distribution networks
- 4222-7/01 Construction of water supply and sewer networks and related works, except irrigation works
- 4292-8/01 Erection of steel structures
- 4299-5/01 Construction of sports and recreation facilities
- 4299-5/99 Other civil engineering works not elsewhere classified
- 4311-8/01 Demolition of buildings and other structures
- 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
- 4322-3/02 Installation and maintenance of central air conditioning, ventilation and refrigeration systems
- 4330-4/01 Waterproofing in civil engineering works
- 4330-4/04 Building painting services
- 4330-4/99 Other building finishing works
- 4391-6/00 Foundation works
- 4399-1/01 Construction management
- 4399-1/03 Masonry works
- 4399-1/05 Drilling and construction of water wells
- 4399-1/99 Specialized construction services not elsewhere classified
- 4649-4/08 Wholesale of household hygiene, cleaning and maintenance products
- 4651-6/01 Wholesale of computer equipment
- 4652-4/00 Wholesale of electronic components and telephony and communication equipment
- 4729-6/99 Retail sale of food products in general or specialized in food products not elsewhere classified
- 4744-0/99 Retail sale of building materials in general
- 4751-2/01 Specialized retail sale of computer equipment and supplies
- 4924-8/00 School transport
- 5212-5/00 Cargo handling
- 5229-0/02 Vehicle towing services
- 7112-0/00 Engineering services
- 7739-0/99 Rental of other commercial and industrial machinery and equipment not elsewhere classified, without operator
Context
Companies with the same activity
How many active companies have construction of buildings as their main activity, as this one does.
- In Boa Vista (RR)
- 429
- In Roraima
- 492
- In Brazil
- 176,003
Among the 429 companies with CNAE 4120-4/00 in Boa Vista (RR), this one is 399th, by active establishments and capital.
See the 429 Construction of buildings companies in Boa Vista - RR
Registration
as the Receita Federal publishes it- CNPJ
- 08.253.911/0001-32
- Legal name
- J MENDES
- Trade name
- EXA CONSTRUTORA
- Registration status
- Active, since Nov 27, 2024
- Opened on
- Aug 28, 2006
- Legal form
- 2135 — Sole trader (empresário individual)
- Size
- Micro-enterprise
- Share capital
- R$ 300,000.00
- 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.- February 2026Simples Nacional
not opted in opted in
- September 2025Share capital
R$ 15,000.00 R$ 300,000.00
- December 2024Registration status
Unfit Active
- August 2024Registration status
Active Unfit
- 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 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 J MENDES's CNPJ?
J MENDES's CNPJ is 08.253.911/0001-32.
Is J MENDES active?
Yes. The company's registration status at the Receita Federal is active since Nov 27, 2024, according to the October 2026 publication.
What is J MENDES's main activity?
Construction of buildings, CNAE 4120-4/00.
Where is J MENDES's head office?
In Boa Vista/RR.
When was J MENDES opened?
On Aug 28, 2006, according to the Receita Federal.