CNAE 7120-1/00 · João Pessoa (PB)

Testes e análises técnicas in João Pessoa (PB)

18 active companies are headquartered in João Pessoa (PB) with this CNAE as their main activity. They represent 0.3% 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 · Paraíba 34

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 João Pessoa (PB): 18; 0.3% of Brazil's
Of every 100 companies in João Pessoa (PB): 0.0; do this activity
Among Paraíba's cities: 1st; by companies in this activity

Active companies in João Pessoa (PB)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

ETEVEPA SERVICOS DE INSPECAO VEICULAR LTDAJoão Pessoa (PB)
DM LOCACOES E ENSAIOS ELETRICOS LTDAJoão Pessoa (PB)
PARAIBA SERVICO DE INSPECAO VEICULAR LTDAJoão Pessoa (PB)
AMERICA INSPECAO VEICULAR LTDAJoão Pessoa (PB)
TORRE INSPECAO VEICULAR LTDAJoão Pessoa (PB)
SILVIA MULLER BECERRA LTDAJoão Pessoa (PB)
TECNCON - TECNOLOGIA DO CONCRETO E ENGENHARIA LTDAJoão Pessoa (PB)
BIOLABS ANALISES TECNICO DE AMBIENTE CLIMATIZADOS LTDAJoão Pessoa (PB)
ECCOSERV COMERCIO E SERVICOS LTDAJoão Pessoa (PB)
MAIS AGUA SERVICOS DE TESTES E ANALISES TECNICAS LTDAJoão Pessoa (PB)
LABORATORIO DE ANALISE AMBIENTAL LTDAJoão Pessoa (PB)
SERGIO DALPIAZ LTDAJoão Pessoa (PB)
SETE LABORATORIO AMBIENTAL LTDAJoão Pessoa (PB)
CONSTA SERVICO DE ANALISE DE AGUA LTDAJoão Pessoa (PB)
EL VET SERVICOS VETERINARIOS E ATIVIDADES DE ENSINO LTDAJoão Pessoa (PB)
ROOT CAUSE ANALYSIS LTDAJoão Pessoa (PB)
EMPRESA JUNIOR DE BIOTECNOLOGIA DA UNIVERSIDADE FEDERAL DA PARAIBA - CAMPUS I - MAXIMIZE - SOLUCOES EM BIOTECNOLOGIAJoão Pessoa (PB)
JEAN KARLA PADILHA CAVALCANTIJoão Pessoa (PB)

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

João Pessoa (PB)0.0
Paraíba0.0
Brazil0.0

In João Pessoa (PB), the activity weighs less than in Brazil.

Paraíba's cities with the most companies in this activity

active companies and each city's share of the state

1 João Pessoa 52.9% 18
2 Campina Grande 20.6% 7
3 Areia 2.9% 1
4 Cabedelo 2.9% 1
5 Coremas 2.9% 1
6 Guarabira 2.9% 1
7 Itaporanga 2.9% 1
8 Mamanguape 2.9% 1
9 Prata 2.9% 1
10 Rio Tinto 2.9% 1

1 more cities

11 Sousa 1

Class 7120-1 in João Pessoa (PB)

testes e análises técnicas, by subclass

Close to this: 7500-1/00 · Atividades veterinárias, 240 companies in João Pessoa (PB).

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 João Pessoa (PB)?

18 active companies have CNAE 7120-1/00 as their main activity in João Pessoa (PB), 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 Paraíba's cities has the most companies in this activity?

João Pessoa, with 18, 52.9% 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 João Pessoa (PB).