CNAE 7120-1/00 · Rio Grande do Norte

Testes e análises técnicas in Rio Grande do Norte

41 active companies are headquartered in Rio Grande do Norte with this CNAE as their main activity. They represent 0.7% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 5,849

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 Rio Grande do Norte: 41; 0.7% of Brazil's
Of every 100 companies in Rio Grande do Norte: 0.0; do this activity
Among Brazil's federative units: 17th; by companies in this activity

Active companies in Rio Grande do Norte

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

INSPETRANS - INSTITUTO DE PESQUISA, ENGENHARIA E TRANSPORTE LTDANatal (RN)
ISO-BLOK ENGENHARIA E TECNOLOGIA LTDAMacaíba (RN)
OBJECTA CONSULTORIA LTDAJoão Câmara (RN)
ENGECALL SERVICOS INDUSTRIAIS E MANUTENCAO LTDANatal (RN)
JM INSPECAO E SERVICOS LTDAAssú (RN)
DENIS L S DE FREITAS LTDACampo Grande (RN)
FIGUEIREDO & CIA LTDANatal (RN)
MOTA ENGENHARIA INSPECAO E SERVICOS LTDAMossoró (RN)
R R ENGENHARIA E CONSULTORIA LTDAAssú (RN)
AQUANALOUS LABORATORIO LTDANatal (RN)
ESPACIAL INSPECOES LTDAParnamirim (RN)
RN INSPECAO VEICULAR LTDANatal (RN)
BEE INSPECOES AEREAS LTDANatal (RN)
QUALITESTE CALIBRACOES, INSPECOES E TESTES LTDAMossoró (RN)
M J DE SOUZA SILVA LTDAMossoró (RN)
RENOVA INSPE NATAL LTDANatal (RN)
N R INSPECAO E LOCACAO LTDAMossoró (RN)
FRAN-CHECK INSPECAO, LOCACAO E SERVICOS LTDAMossoró (RN)
SINAU - SERVICO DE INSPECAO AUTOMOTIVA LTDAMossoró (RN)
CENTRAL HIDROLAB SERVICOS LTDANatal (RN)
PAC FLUIDOS LTDA.Mossoró (RN)
GALVAO VEICULOS LTDANatal (RN)
OLIVEIRA MANUTENCOES E SERVICOS LTDAParnamirim (RN)
POTIGUAR INSPECOES DE SEGURANCA VEICULAR LTDANatal (RN)
CENTRO INTEGRADO DE ANALISES AMBIENTAIS LTDANatal (RN)
ORIT TECNOLOGIA LTDAMacaíba (RN)
CIV - CENTRO INSPECAO VEICULAR LTDAMossoró (RN)
ISO-BLOCK ENGENHARIA E TECNOLOGIA LTDANatal (RN)
CAREWELL LTDANatal (RN)
BMT BIOMATERIAS E TECNOLOGIA LTDAArez (RN)

List limited to 41 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

Rio Grande do Norte0.0
Brazil0.0

In Rio Grande do Norte, the activity weighs less than in Brazil.

Rio Grande do Norte's cities with the most companies in this activity

active companies and each city's share of the state

1 Natal 39.0% 16
2 Mossoró 26.8% 11
3 Parnamirim 12.2% 5
4 Assú 7.3% 3
5 Macaíba 4.9% 2
6 Arez 2.4% 1
7 Campo Grande 2.4% 1
8 João Câmara 2.4% 1
9 Monte Alegre 2.4% 1

Class 7120-1 in Rio Grande do Norte

testes e análises técnicas, by subclass

Close to this: 7500-1/00 · Atividades veterinárias, 420 companies in Rio Grande do Norte.

What activity 7120-1/00 is

A realização de testes físicos, químicos e outros testes analíticos de todos os tipos de materiais e de produtos, incluindo: #- testes acústicos e de vibração #- testes sobre a composição e a pureza de minerais #- testes no campo da higiene alimentar, inclusive relacionados à produção de alimentos para animais #- testes das características físicas, desempenho, provas de resistência, durabilidade e radioatividade de materiais e de produtos #- testes de desempenho completo de máquinas e motores: automóveis, equipamentos eletrônicos, etc.
A medição da pureza da água e do ar, da radioatividade, a análise de contaminação por emissão de fumaça ou águas residuais, etc.
A realização de provas de resistência e inspeção, visando a: #- avaliar o funcionamento ou o envelhecimento de instalações e de materiais #- o controle técnico de construções #- avaliar periodicamente veículos motorizados, visando à segurança das estradas #- fornecer certificados de homologação de barcos, aviões, veículos motorizados, projetos nucleares, etc.

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 7120-1/00 in Rio Grande do Norte?

41 active companies have CNAE 7120-1/00 as their main activity in Rio Grande do Norte, 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 Rio Grande do Norte's cities has the most companies in this activity?

Natal, with 16, 39.0% 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 Rio Grande do Norte.