Business intelligence by activity

CNAE 4120400 Companies · Construção de edifícios

The CNAE brings together 435,210 registered establishments, of which 180,342 are active (41.4% of the activity's base).

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National position40th among the top CNAEs.

Receita Federal dataRegistration data organized by CNPJ Data.

Reference dateAugust 09, 2026

Visual reading

CNAE indicators in numbers

Visual comparison of registration status, geographic distribution and annual dynamics. The complete tables and texts remain available for consultation.

Registration status

Distribution of establishments by status.

Ativa41.4%
Baixada33.5%
Inapta24.4%
Suspensa0.6%
Nula0.1%

States with the most active companies

Comparison of the UFs with the highest concentration.

São Paulo

34.95719.4%

Minas Gerais

16.4019.1%

Paraná

13.3757.4%

Santa Catarina

12.4296.9%

Rio Grande do Sul

10.6745.9%

Rio de Janeiro

10.2415.7%

Bahia

9.1735.1%

Goiás

8.6634.8%

Ceará

8.4494.7%

Distrito Federal

6.3603.5%

Cities with the highest concentration

Top municipalities by active establishments.

SAO PAULO · SP

12.7407.1%

BRASILIA · DF

6.3603.5%

RIO DE JANEIRO · RJ

4.4752.5%

FORTALEZA · CE

3.9242.2%

CURITIBA · PR

3.8532.1%

BELO HORIZONTE · MG

3.5622.0%

GOIANIA · GO

2.9361.6%

JOAO PESSOA · PB

2.7241.5%

PORTO ALEGRE · RS

1.9981.1%

SAO LUIS · MA

1.9911.1%

Openings, closures and annual balance

The 2026 series is partial.

AberturasBaixasSaldo

2026

Aberturas: 10.168

Baixas: 5.395

Saldo: 4.773

CNAE 4120400 Panorama

Reference data as of August 09, 2026. National position: 40th.

Registered establishments: 435,210
Active establishments: 180,342
Closed establishments: 145,594
Distinct root CNPJs: 421,749

CNAE registration status

Distribution of the activity's establishments by registration status.

Ativa

180,342

41.4% of the base

Baixada

145,594

33.5% of the base

Inapta

106,095

24.4% of the base

Suspensa

2,821

0.6% of the base

Nula

358

0.1% of the base

Geographic distribution

States with the most active companies

Top 10

Where the active establishments of this CNAE are concentrated.

1São Paulo (SP)

34,957· 19.4%

2Minas Gerais (MG)

16,401· 9.1%

3Paraná (PR)

13,375· 7.4%

4Santa Catarina (SC)

12,429· 6.9%

5Rio Grande do Sul (RS)

10,674· 5.9%

6Rio de Janeiro (RJ)

10,241· 5.7%

7Bahia (BA)

9,173· 5.1%

8Goiás (GO)

8,663· 4.8%

9Ceará (CE)

8,449· 4.7%

10Distrito Federal (DF)

6,360· 3.5%

Municipal concentration

Cities with the highest concentration

Top 10

Top municipalities by active establishments.

1SAO PAULO · SP

12,740· 7.1%

2BRASILIA · DF

6,360· 3.5%

3RIO DE JANEIRO · RJ

4,475· 2.5%

4FORTALEZA · CE

3,924· 2.2%

5CURITIBA · PR

3,853· 2.1%

6BELO HORIZONTE · MG

3,562· 2.0%

7GOIANIA · GO

2,936· 1.6%

8JOAO PESSOA · PB

2,724· 1.5%

9PORTO ALEGRE · RS

1,998· 1.1%

10SAO LUIS · MA

1,991· 1.1%

Full distribution by state

Active establishments of the CNAE in each federative unit.

Acre (AC)6400.4%

Alagoas (AL)2,4721.4%

Amapá (AP)8310.5%

Amazonas (AM)1,5870.9%

Bahia (BA)9,1735.1%

Ceará (CE)8,4494.7%

Distrito Federal (DF)6,3603.5%

Espírito Santo (ES)3,3141.8%

Goiás (GO)8,6634.8%

Maranhão (MA)5,0712.8%

Mato Grosso (MT)4,6862.6%

Mato Grosso do Sul (MS)2,5971.4%

Minas Gerais (MG)16,4019.1%

Pará (PA)5,5163.1%

Paraíba (PB)5,1782.9%

Paraná (PR)13,3757.4%

Pernambuco (PE)5,6993.2%

Piauí (PI)3,5552.0%

Rio de Janeiro (RJ)10,2415.7%

Rio Grande do Norte (RN)3,6452.0%

Rio Grande do Sul (RS)10,6745.9%

Rondônia (RO)1,2240.7%

Roraima (RR)5320.3%

Santa Catarina (SC)12,4296.9%

São Paulo (SP)34,95719.4%

Sergipe (SE)1,5190.8%

Tocantins (TO)1,5540.9%

CNAE business profile

Distribution of active establishments by company size, tax regime, MEI and the relationship between headquarters and branches.

Company size

Microempresa: 105,954 (58.8%)
Empresa de Pequeno Porte: 39,542 (21.9%)
Média e Grande Empresa: 34,846 (19.3%)
Sem informação: 0 (0.0%)

Simples Nacional

Optante pelo Simples Nacional: 77,675 (43.1%)
Não optante pelo Simples Nacional: 38,561 (21.4%)
Sem informação: 64,106 (35.5%)

Individual Microentrepreneur

Microempreendedor Individual: 11 (0.0%)
Não classificado como MEI: 116,225 (64.4%)
Sem informação: 64,106 (35.5%)

Headquarters and branches

Matriz: 174,613 (96.8%)
Filial: 5,729 (3.2%)

Contact coverage

Os percentuais indicam a presença dos campos de contato na base de dados. Um campo ausente não significa necessariamente que a empresa não possua telefone ou e-mail.

With email: 86.8%; 156,594 records
With phone: 96.5%; 174,094 records
With both: 86.8%; 156,586 records

Registration dynamics

Openings, closures and annual balance. The 2026 period is partial through August 09, 2026.

Year	Openings	Closures	Balance
2019	14,413	6,471	7,942
2020	15,165	6,516	8,649
2021	18,169	7,299	10,870
2022	16,052	7,886	8,166
2023	16,415	8,122	8,293
2024	16,867	8,525	8,342
2025	16,816	9,035	7,781
2026 (partial)	10,168	5,395	4,773

Company list by CNAE

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Search company files of this CNAE by state, city and registration status. Find CNPJ, legal name, address, phone and email depending on base coverage.

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Active establishments: 180,342
States with records: 27+
With phone: 96.5%
With email: 86.8%

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