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CNAE 4120-4/00 · Paraíba

Construction of buildings in Paraíba

4,950 active companies are headquartered in Paraíba with this CNAE as their main activity. They represent 2.8% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 176,003

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 Paraíba
4,950
2.8% of Brazil's
Of every 100 companies in Paraíba
1.5
do this activity
Among Brazil's federative units
13th
by companies in this activity

Active companies in Paraíba

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 3 of 10

List limited to 300 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 much the activity weighs

of every 100 active companies, how many do this activity

  1. Paraíba1.5
  2. Brazil0.7

In Paraíba, the activity weighs 2.3 times what it does in Brazil.

Paraíba's cities with the most companies in this activity

active companies and each city's share of the state

  1. 1 João Pessoa 54.1% 2,678
  2. 2 Campina Grande 14.2% 702
  3. 3 Patos 2.4% 118
  4. 4 Cabedelo 2.3% 113
  5. 5 Sousa 1.6% 80
  6. 6 Cajazeiras 1.5% 72
  7. 7 Santa Rita 1.1% 56
  8. 8 Esperança 0.9% 44
  9. 9 Guarabira 0.9% 43
  10. 10 Pombal 0.8% 39
20 more cities
  1. 11 Conde 31
  2. 12 Bayeux 29
  3. 13 Monteiro 28
  4. 14 Itabaiana 25
  5. 15 Pedras de Fogo 25
  6. 16 São João do Rio do Peixe 24
  7. 17 Sapé 23
  8. 18 Itaporanga 21
  9. 19 Teixeira 21
  10. 20 Queimadas 20
  11. 21 Conceição 18
  12. 22 Mamanguape 17
  13. 23 São Bento 17
  14. 24 Cacimbas 16
  15. 25 Solânea 16
  16. 26 Bananeiras 14
  17. 27 Brejo do Cruz 14
  18. 28 Catolé do Rocha 14
  19. 29 Pocinhos 14
  20. 30 Alagoa Grande 13

Class 4120-4 in Paraíba

construção de edifícios, by subclass

Close to this: 4321-5/00 · Electrical installation and maintenance, 3,789 companies in Paraíba.

What activity 4120-4/00 is

  • A construção de edifícios residenciais de qualquer tipo: #- casas e residências unifamiliares #- edifícios residenciais multifamiliares, incluindo edifícios de grande altura (arranha-céus)
  • A construção de edifícios comerciais de qualquer tipo: #- consultórios e clínicas médicas #- escolas #- escritórios comerciais #- hospitais #- hotéis, motéis e outros tipos de alojamento #- lojas, galerias e centros comerciais #- restaurantes e outros estabelecimentos similares #- shopping centers
  • A construção de edifícios destinados a outros usos específicos: #- armazéns e depósitos #- edifícios garagem, inclusive garagens subterrâneas #- edifícios para uso agropecuário #- estações para trens e metropolitanos #- estádios esportivos e quadras cobertas #- igrejas e outras construções para fins religiosos (templos) #- instalações para embarque e desembarque de passageiros (em aeroportos, rodoviárias, portos, etc.) #- penitenciárias e presídios #- postos de combustível

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4120-4/00 in Paraíba?

4,950 active companies have CNAE 4120-4/00 as their main activity in Paraíba, according to the Receita Federal's October 2026 publication. That is 1.5 of every 100 companies there, against 0.7 in Brazil.

Which of Paraíba's cities has the most companies in this activity?

João Pessoa, with 2,678, 54.1% 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 Paraíba.

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