CNAE 4399-1/03 · Amapá

Masonry works in Amapá

365 active companies are headquartered in Amapá 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 614,649

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 Amapá: 365; less than 0.1% of Brazil's
Of every 100 companies in Amapá: 0.8; do this activity
Among Brazil's federative units: 27th; by companies in this activity

Active companies in Amapá

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 8 of 10

ROMULO DO SOCORRO SILVA DIASMacapá (AP)
VITOR VINICIUS DA SILVA DE ALMEIDAPorto Grande (AP)
NERITO DAMASCENO DA CONCEICAOMacapá (AP)
ALEXANDRE PINHEIRO ARAUJOMacapá (AP)
FRANQUE JHEISON VILHENA COSTASantana (AP)
ANDERSON DE OLIVEIRA MACHADOSantana (AP)
THIAGO MACHADO DOS SANTOSMacapá (AP)
FABIO DOS SANTOS PEREIRALaranjal do Jari (AP)
JAMANDU AMORAS TAVORAMacapá (AP)
JOSE REINALDO NUNES DA SILVAMacapá (AP)
RAIMUNDO FARIAS RAMOSSantana (AP)
JOSUEL CORREA NUNESMacapá (AP)
EDINELSON ALEXANDRE DOS SANTOSMacapá (AP)
LUAN DAMACENA DOS SANTOSSantana (AP)
JHON MADISON DOS SANTOS COELHOOiapoque (AP)
CLEITON NUNES DA SILVAMacapá (AP)
ALDESSANDRO MACIEL FERREIRAMacapá (AP)
DIEGO DE OLIVEIRA CARDOSOMacapá (AP)
RAIMUNDO PINHEIRO DOS SANTOSMacapá (AP)
EDILSON CARVALHO FILOCREAOMacapá (AP)
DANIEL DE JESUS NUNES DE LIMASantana (AP)
SAIMON MATOS DOS SANTOSMacapá (AP)
DIEMERSON RODRIGUES DO AMARALMacapá (AP)
RUBENILSON FERREIRA ARAGAOLaranjal do Jari (AP)
ADAILTON TIAGO PINTO PANTOJAMacapá (AP)
EDINALDO LACERDA MONTEIROSantana (AP)
ELIAS COSTA DO AMARALMacapá (AP)
RONALDO DOS SANTOS LIMAMacapá (AP)
GERALDO SOUZA DE OLIVEIRAMacapá (AP)
JOSIELSON BENICIO GAIAMacapá (AP)

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 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

Amapá0.8
Brazil2.3

In Amapá, the activity weighs less than in Brazil.

Amapá's cities with the most companies in this activity

active companies and each city's share of the state

1 Macapá 74.0% 270
2 Santana 11.5% 42
3 Oiapoque 3.3% 12
4 Laranjal do Jari 3.3% 12
5 Vitória do Jari 1.6% 6
6 Mazagão 1.4% 5
7 Porto Grande 1.4% 5
8 Amapá 0.8% 3
9 Calçoene 0.8% 3
10 Tartarugalzinho 0.5% 2

3 more cities

Class 4399-1 in Amapá

serviços especializados para construção não especificados anteriormente, by subclass

Subclass	Active
4399-1/01 Construction management	16
4399-1/02 Erection and dismantling of scaffolding and other temporary structures	1
4399-1/03 Masonry works · this one	365
4399-1/04 Operation and supply of equipment for lifting loads and people on construction sites	3
4399-1/05 Drilling and construction of water wells	20
4399-1/99 Specialized construction services not elsewhere classified	20

Close to this: 4330-4/99 · Other building finishing works, 79 companies in Amapá.

What activity 4399-1/03 is

As obras de alvenaria

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4399-1/03 in Amapá?

365 active companies have CNAE 4399-1/03 as their main activity in Amapá, according to the Receita Federal's October 2026 publication. That is 0.8 of every 100 companies there, against 2.3 in Brazil.

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

Macapá, with 270, 74.0% 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 Amapá.