CNAE 4221-9/04 · Pará
Construção de estações e redes de telecomunicações in Pará
39 active companies are headquartered in Pará with this CNAE as their main activity. They represent 3.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 1,316
What this list shows
We count each active company once, by its head office in this state and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.
- Companies in Pará
- 39
- 3.0% of Brazil's
- Of every 100 companies in Pará
- 0.0
- do this activity
- Among Brazil's federative units
- 10th
- by companies in this activity
Active companies in Pará
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- LINEAR CONSTRUTORA LTDABelém (PA)
- LEAL CONSTRUCAO DE REDES DE TELECOMUNICACOES LTDABelém (PA)
- 7COM SERVICOS DE TELECOMUNICACOES E COMERCIO LTDABelém (PA)
- CARVALHO E AMORIM CONSTRUCAO DE ESTACOES E TELECOMUNICACOES LTDAParauapebas (PA)
- PRIME COMERCIO E SERVICOS DE TELECOMUNICACOES LTDAAnanindeua (PA)
- ZTECH TECHNOLOGY SERVICOS EM TELECOMUNICACOES LTDAAnanindeua (PA)
- GRJ SERVICOS E TELECOMUNICACOES LTDAAnanindeua (PA)
- PRONTEC PRODUTOS E SERVICOS LTDACastanhal (PA)
- A L P M TECNOLOGIA & CIA LTDAParauapebas (PA)
- S&R GROUP LTDARedenção (PA)
- BITENCOURT & FONTOURA LTDABelém (PA)
- JOSE M. BARROSO DE ALMEIDA JUNIOR LTDABelém (PA)
- PRG CONSTRUCAO DE REDE DE TELECOMUNICACOES LTDAMarabá (PA)
- ZOOM SERVICOS E TELECOMUNICACOES LTDABelém (PA)
- PRIVATE TELECOM LTDAVitória do Xingu (PA)
- INSIGHT TECNOLOGIA LTDAAnanindeua (PA)
- AMAZONIA CONSTRUCAO E DISTRIBUICAO DE ENERGIA LTDABelém (PA)
- J ENGENHARIA E TECNOLOGIA LTDABelém (PA)
- W DA L FIGUEIREDO LTDABelém (PA)
- G W R CASIMIRO ENGENHARIA LTDACastanhal (PA)
- PASSIONTECH REPRESENTACAO E SERVICOS DE TELECOMUNICACOES LTDABelém (PA)
- ETL - ENGENHARIA E TELECOMUNICACOES LTDABelém (PA)
- AHA - SERVICOS ELETRICOS LTDASanta Izabel do Pará (PA)
- INSIGHT SERVICOS DIGITAIS LTDAAnanindeua (PA)
- SIM FIBRA LTDAJuruti (PA)
- CONECT NORTE TELECOM LTDALimoeiro do Ajuru (PA)
- RENERGY SERVICOS DE TELECOMUNICACOES LTDABelém (PA)
- M. R. CAVALCANTE SERVICOS LTDAParauapebas (PA)
- S W C DE SOUZA TELECOMUNICACOES LTDABelém (PA)
- W W P NUNES LTDAAnanindeua (PA)
List limited to 39 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.
How to assess a company's data
When you open a company's record, use these guides to check the data and understand what each field can establish.
- How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
- What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
- How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.
How much the activity weighs
of every 100 active companies, how many do this activity
- Pará0.0
- Brazil0.0
In Pará, the activity weighs 1.6 times what it does in Brazil.
Pará's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Belém 41.0% 16
- 2 Ananindeua 20.5% 8
- 3 Castanhal 7.7% 3
- 4 Parauapebas 7.7% 3
- 5 Marabá 5.1% 2
- 6 Bragança 2.6% 1
- 7 Juruti 2.6% 1
- 8 Limoeiro do Ajuru 2.6% 1
- 9 Santa Izabel do Pará 2.6% 1
- 10 Vigia 2.6% 1
2 more cities
- 11 Redenção 1
- 12 Vitória do Xingu 1
Class 4221-9 in Pará
obras para geração e distribuição de energia elétrica e para telecomunicações, by subclass| Subclass | Active |
|---|---|
| 4221-9/01 Construção de barragens e represas para geração de energia elétrica | 1 |
| 4221-9/02 Construção de estações e redes de distribuição de energia elétrica | 110 |
| 4221-9/03 Manutenção de redes de distribuição de energia elétrica | 33 |
| 4221-9/04 Construção de estações e redes de telecomunicações · this one | 39 |
| 4221-9/05 Manutenção de estações e redes de telecomunicações | 30 |
Close to this: 6190-6/99 · Outras atividades de telecomunicações não especificadas anteriormente, 695 companies in Pará.
What activity 4221-9/04 is
- As obras para implantação de serviços de telecomunicações: #- construção de redes de longa e média distância de telecomunicações
- A execução de projetos de instalações para estações de telefonia e centrais telefônicas
Frequently asked questions
How many companies have main CNAE 4221-9/04 in Pará?
39 active companies have CNAE 4221-9/04 as their main activity in Pará, according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.
Which of Pará's cities has the most companies in this activity?
Belém, with 16, 41.0% of the state's companies in this activity.
Why can this total differ from the companies operating in this state?
This scope counts active companies by their head office and registered main activity. A company may operate in this state through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.
Does active status mean a company is qualified for a contract?
No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.
How we count
Active companies with this as their main activity, counted by head office in Pará.