CNAE 4120-4/00 · Mafra (SC)

Construção de edifícios in Mafra (SC)

37 active companies are headquartered in Mafra (SC) with this CNAE as their main activity. They represent less than 0.1% 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 · Santa Catarina 12,095

What this list shows

We count each active company once, by its head office in the city 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 Mafra (SC): 37; less than 0.1% of Brazil's
Of every 100 companies in Mafra (SC): 0.5; do this activity
Among Santa Catarina's cities: 51st; by companies in this activity

Active companies in Mafra (SC)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2

MS MACHADO E SAMPAIO CONSTRUTORA E INCORPORACAO LTDAMafra (SC)
RLK CONSTRUTORA E INCORPORADORA SPE LTDAMafra (SC)
RUTHES ENGENHARIA E FLORESTAL LTDAMafra (SC)
GDR AGROFLORESTAL LTDAMafra (SC)
ORTO BRASIL CONSTRUTORA LTDAMafra (SC)
CONSLUP - CONSTRUTORA LUIZ PEREIRA LTDAMafra (SC)
MKWZ CONSTRUTORA LTDAMafra (SC)
HGW CONSTRUTORA LTDA.Mafra (SC)
CONSTRUTORA R.A LTDAMafra (SC)
EPHC EMPREENDIMENTOS LTDAMafra (SC)
PRIMELAR CONSTRUTORA LTDAMafra (SC)
SAN CARLO MAFRA EMPREENDIMENTOS IMOBILIARIOS LTDAMafra (SC)
R.A. CONSTRUTORA LTDAMafra (SC)
W & F DIEB CONSTRUTORA LTDAMafra (SC)
MATOS LAZZARI NEGOCIOS IMOBILIARIOS LTDAMafra (SC)
R8 CONSTRUTORA LTDAMafra (SC)
ZAGO CONSTRUTORA E ENGENHARIA LTDAMafra (SC)
CONSTRUTORA HIRT LTDAMafra (SC)
KNOLL CONSTRUCOES LTDAMafra (SC)
CONSTRUTORA PLANALTO LTDAMafra (SC)
MF FORTE CONSTRUTORA LTDAMafra (SC)
D BELLA EMPREENDIMENTOS LTDAMafra (SC)
ALX CONSTRUCOES LTDAMafra (SC)
CAPITAL MATERIAIS DE CONSTRUCAO LTDAMafra (SC)
JS BRASIL CONSTRUCOES LTDAMafra (SC)
KRUGER ENGENHARIA E CONSTRUCAO LTDAMafra (SC)
PICKISIUS MATERIAIS DE CONSTRUCAO LTDAMafra (SC)
BASE SUL CONSTRUTORA LTDAMafra (SC)
KRZEZINSKI CONSTRUCOES LTDAMafra (SC)
MRN CONSTRUTORA LTDAMafra (SC)

List limited to 37 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

Mafra (SC)0.5
Santa Catarina0.8
Brazil0.7

In Mafra (SC), the activity weighs less than in Brazil.

Santa Catarina's cities with the most companies in this activity

active companies and each city's share of the state

1 Florianópolis 9.9% 1,196
2 Joinville 7.6% 922
3 Blumenau 5.9% 714
4 Balneário Camboriú 5.8% 699
5 Itapema 4.9% 595
6 Itajaí 4.3% 517
7 Palhoça 4.2% 514
8 Chapecó 3.8% 462
9 São José 3.3% 396
10 Camboriú 2.9% 347

20 more cities

11 Brusque 302
12 Criciúma 288
13 Jaraguá do Sul 232
14 Tubarão 211
15 Navegantes 208
16 Indaial 206
17 Porto Belo 190
18 Biguaçu 185
19 Nova Trento 176
20 Lages 144
21 Barra Velha 122
22 Tijucas 113
23 Bombinhas 111
24 Araranguá 93
25 Balneário Piçarras 90
26 Concórdia 89
27 Rio do Sul 87
28 Itapoá 85
29 Imbituba 84
30 Içara 81

Class 4120-4 in Mafra (SC)

construção de edifícios, by subclass

Close to this: 4321-5/00 · Instalação e manutenção elétrica, 117 companies in Mafra (SC).

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 Mafra (SC)?

37 active companies have CNAE 4120-4/00 as their main activity in Mafra (SC), according to the Receita Federal's October 2026 publication. That is 0.5 of every 100 companies there, against 0.7 in Brazil.

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

Florianópolis, with 1,196, 9.9% of the state's companies in this activity.

Why can this total differ from the companies operating in the city?

This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 Mafra (SC).