ERROA Group
Company intelligence Management

ERROA Group Company Intelligence, Employees & Workforce Signals

People graph depth
6 signals
Deep profile graph across 1 mapped department.
Decision-maker signals
1
Senior and buying-committee roles found in matched profiles.
Technology talent
1
Technology-oriented role signals in the workforce graph.
Domain trust
Basic domain identity
Domain evidence combines website domain, social profile, and company email sample; raw email addresses are hidden.
Evidence quality 100/100 Priority intelligence record

AeroLeads company intelligence

ERROA Group workforce intelligence signals

Evidence from AeroLeads company records, matched professional profiles, and related company graph.

High confidence
Intelligence completeness
Basic intelligence record
4 of 11 major intelligence groups are available for this company.
Largest mapped team
General
6 profile signals in General.
Departments mapped
1
Workforce composition from AeroLeads profile data.
Profile graph
Deep profile graph
6 mapped workforce signals against a 17 employee size estimate.
Top reachable team
General
1 visible contact signal.
Top seniority band
Individual contributor
9 of 10 classified profile signals.
Social followers
1.09K
Audience size from company social data.

Profile graph researchability

Visible people graph includes 10 visible people: 10 named, 10 titled, 8 located, and 1 contactable.

Multi-signal profile graph
Profile coverage evidence tier: Deep profile coverage evidence. Profile coverage evidence combines 6 mapped workforce signals, 17 employee size estimate, and 35.3% profile graph coverage.
Corroborated profile graph evidence: Researchability is based on 10 visible people with 4 populated evidence dimensions: named, titled, located, and contactable signals.
Profile association confidence: Profile association sample. Association confidence combines 10 titled profiles and 1 contactable profile.
People
10
Named
10
Titled
10
Located
8
Contactable
1

Data methodology

AeroLeads renders only source-backed fields for this company page.

4 source groups
Company record Matched profile graph Related company graph Company signal fields
Blank source fields are omitted
Related companies are ordered deterministically
Structured data uses aggregate counts only

Intelligence completeness

4 of 11 major intelligence groups are available for this company.

4 / 11 groups
Basic intelligence record 36.4%
Workforce composition Contactability Domain confidence Market and peer context

Evidence quality

This page clears the 60+ AeroLeads company-intelligence evidence threshold.

100 / 100
Priority intelligence record Threshold 60+
Workforce composition Department contactability Official-domain contact freshness Related company graph Peer graph strength Peer position benchmark
Workforce graph
14 signals
Workforce composition, Department contactability, Profile graph researchability
Contactability
6 signals
Official-domain contact freshness, Company email sample, Contact data safety guardrail
Market and peer context
14 signals
Related company graph, Peer graph strength, Peer position benchmark
Company momentum
2 signals
Company signal breadth, Company ownership signal
Source trust
8 signals
Domain confidence, Intelligence completeness, Company description
38 additional source-backed evidence signals are counted in this page quality score.

Domain trust signals

Domain confidence for erroa-algerie.com is based on website domain, social profile, and company email sample.

45 / 100
Basic domain identity Corroborated domain evidence

Domain evidence combines website domain, social profile, and company email sample; raw email addresses are hidden.

Website domain
erroa-algerie.com
The official website domain is available from the company source record.
Social profile
LinkedIn organization page
A LinkedIn organization page is present for this company record.
Company email sample
5 official-domain source email records
Company-level email source records include official-domain coverage; raw addresses are hidden.

AeroLeads coverage snapshot

Profile sample
4
Visible people attached to this company page.
Profile graph depth
Deep profile graph
6 mapped workforce signals against a 17 employee size estimate.
Department coverage
1
Departments represented in AeroLeads workforce signals.
Department contact coverage
1
Departments with visible contact samples.
Department contact spread
Focused department contact spread
Visible contact samples appear in 1 of 1 mapped departments.
Domain confidence
Basic domain identity
Domain confidence for erroa-algerie.com is based on website domain, social profile, and company email sample.
Contact freshness
Dated contact metadata
AeroLeads source data includes 5 dated contact records; 0 fall within 90 days and 0 fall within 12 months of the Jun 2026 source update. Raw emails and phone numbers are hidden.
Contact data safety
Corroborated privacy-safe contact intelligence
AeroLeads exposes contact counts, channel mix, freshness, and domain-alignment evidence while hiding raw email addresses and masking phone numbers in public output.
Official-domain contact freshness
Dated official-domain contact metadata
5 dated official-domain email records; 0 fall within 12 months of the Jun 2026 source update.
Company signal breadth
Multi-signal company record
Company-level signals include social audience, company maturity, and ownership.
Company ownership signal
Private company record
Company source record includes source type Privately Held.
Audience density
Moderate audience density
1.09K followers against 17 employee estimate, about 64.10 followers per estimated employee.
Specialty signals
10
Specialty tags in the company record.
Market specificity
Focused market profile
16 market classification signals across categories, specialties, and related peer industries.
Peer industry clusters
6
Industries represented by related company records.
Related companies
10
Company graph links available for comparison.
Industry benchmark
Evidence-backed industry benchmark
Industry benchmark uses 10 related companies, 3 same-industry peers, 3 benchmark dimensions, and 4 peer evidence types from the AeroLeads related-company graph.
Peer benchmark confidence
Multi-signal peer benchmark evidence
Peer benchmark combines 10 related companies with peer graph strength, size benchmark, and size position. Underlying peer graph includes 4 evidence types: industry context, employee benchmarks, website records, social profiles.
Peer position benchmark
Employee-scale peer position benchmark
Peer-position benchmark shows employee scale above 75% of 8 comparable related peers.
Peer comparison matrix
Limited peer comparison
Compares this company with related-company evidence across employee scale and peer graph evidence.
Workforce locations
4
Locations represented in visible profile signals.
Workforce distribution
Multi-location workforce
Visible profile location signals span 4 locations, led by Algeria.
Workforce location footprint
Multi-country workforce footprint
Visible profile locations span 4 cities across 2 countries, led by Algeria.
Workforce distribution model
International distributed workforce model
Visible profile locations span 2 countries and 4 workforce locations; no single hub exceeds 50% of visible location signals.
Workforce geography evidence confidence
Multi-location workforce geography evidence
Workforce geography spans 4 locations across 8 visible profile signals. Top workforce hub differs from company location.
Workforce seniority tiers
2
Seniority bands derived from visible profile titles and levels.
Seniority evidence confidence
Corroborated seniority evidence
Seniority graph spans 10 classified profile signals across 2 tiers, with reachable evidence for 1. Contributor-heavy visible sample.
Classified seniority profiles
10
Visible profiles with usable seniority signals.
Management-to-IC proxy
Contributor-heavy visible sample
1 managerial seniority signal and 9 contributor signals appear in the visible seniority-classified sample.
Role title diversity
Diverse role title sample
10 distinct role titles across 10 visible titled profiles.
Visible role titles
10
Distinct role titles found in visible profile signals.
Intelligence signal groups
13
AeroLeads signal groups available for this company.

Market focus signals

Primary industry
Construction
Market specificity
Focused market profile
16 market classification signals across categories, specialties, and related peer industries.
Market evidence tier
High-confidence market evidence
Market evidence combines 16 classification signals from categories, specialties, related peer industries, and description keywords. 6 description-backed keyword signals are included.
Industry benchmark
Evidence-backed industry benchmark
Industry benchmark uses 10 related companies, 3 same-industry peers, 3 benchmark dimensions, and 4 peer evidence types from the AeroLeads related-company graph.
Top peer industry
Construction
33% of 10 related peer industry signals.
Peer benchmark evidence
Multi-signal peer benchmark evidence
Peer benchmark combines 10 related companies with peer graph strength, size benchmark, and size position. Underlying peer graph includes 4 evidence types: industry context, employee benchmarks, website records, social profiles.
Size position
Larger than most related peers
6 of 8 related employee-estimated peers are lower.
Peer graph strength
Benchmark-ready peer graph
Related peer graph has industry context, employee benchmarks, website records, and social profiles across 10 related companies.
Benchmark dimensions: peer graph strength, size benchmark, and size position.
Categories
Construction
Specialties
Ouvrages en béton armé & béton précontraint Ouvrages en PRS Passerelles métalliques tubulaires SOLUTIONS DE RÉPARATION ET ENTRETIEN DE STRUCTURES Renforcement en fibre de carbone (TFC) Injection de fissures Béton projeté Tirants d’ancrage et d’enserrement
Product-market keyword evidence
Description-backed market keywords
Keyword evidence comes from 3 source field groups: Category, Specialty, Description.
Product-market keyword evidence tier: High-confidence product-market keyword evidence. Product-market keyword evidence combines 17 unique market keywords, 3 source field groups, and 6 description-backed keywords (1 category, 10 specialty, and 6 description).
Construction · Category Ouvrages en béton armé & béton précontraint · Specialty Ouvrages en PRS · Specialty Passerelles métalliques tubulaires · Specialty SOLUTIONS DE RÉPARATION ET ENTRETIEN DE STRUCTURES · Specialty Renforcement en fibre de carbone (TFC) · Specialty Injection de fissures · Specialty Béton projeté · Specialty Tirants d’ancrage et d’enserrement · Specialty Précontrainte extérieure · Specialty Passivation des armatures · Specialty est une entreprise · Description
Related peer industries
Peer-industry evidence tier: High-confidence peer-industry evidence. Peer-industry evidence combines 9 related companies, 5 peer-industry clusters, and top peer industry Construction at 33.3%.
Construction 3 peers
33.3% of related peer industries
Oil and Gas 2 peers
22.2% of related peer industries
Renewable Energy Semiconductor Manufacturing 1 peer
11.1% of related peer industries
Civil Engineering 1 peer
11.1% of related peer industries
Building Construction 1 peer
11.1% of related peer industries

Company signals

Company signal breadth
Multi-signal company record
Company-level signals include social audience, company maturity, and ownership.
Corroborated company record evidence: Company record evidence combines 3 source-backed company signal types: social audience, company maturity, and ownership.
Social audience
1.09K
Followers in the company source record.
Social audience evidence tier: Limited social-audience evidence. Social audience evidence uses 1.09K followers from source field social_followers.
Audience density
Moderate audience density
1.09K followers against 17 employee estimate, about 64.10 followers per estimated employee.
Audience-density evidence tier: Corroborated audience-density evidence. Audience-density evidence combines 1.09K social followers, 17 employee estimate, and 64.10 followers per estimated employee.
Company maturity
Mature company record
Company source record includes founding year 1993, about 33 years before 2026.
Company maturity evidence tier: Long-running maturity evidence. Maturity evidence combines founding year 1993, 33 years of company history, and source field founded.
Company ownership
Private company record
Company source record includes source type Privately Held.
Company ownership evidence tier: Structured ownership evidence. Ownership evidence combines source type Privately Held from structured company source fields.

Workforce composition

1 departments with visible contacts
General 6 signals
100.0% of mapped department signals, 1 visible contact

Workforce seniority mix

Aggregated from 10 classified profile signals.

Largest seniority band
Individual contributor
9 of 10 classified profile signals, 1 with visible contact data.
Corroborated seniority evidence: Seniority graph spans 10 classified profile signals across 2 tiers, with reachable evidence for 1. Contributor-heavy visible sample.
Management-to-IC proxy
Contributor-heavy visible sample
10.0%
managerial seniority signals
90.0%
contributor seniority signals
1 managerial seniority signal and 9 contributor signals appear in the visible seniority-classified sample.
Management-shape evidence tier: Contributor-heavy management-shape evidence. Management-shape evidence combines 10 seniority-classified signals, 1 managerial signal, 10.0% managerial share, and 9 contributor signals.
Individual contributor 9 profiles
90.0% of classified seniority signals, 1 with visible contact data
Manager 1 profile
10.0% of classified seniority signals

Workforce geography

Aggregated from 8 visible profile location signals.

Workforce geography evidence
Multi-location workforce geography evidence
Workforce geography spans 4 locations across 8 visible profile signals. Top workforce hub differs from company location.
Distribution signal
Multi-location workforce
Visible profile location signals span 4 locations, led by Algeria.
Workforce distribution model
International distributed workforce model
Visible profile locations span 2 countries and 4 workforce locations; no single hub exceeds 50% of visible location signals.
Corroborated workforce model evidence: Workforce model evidence combines 8 located profile signals, 4 workforce locations, 4 cities, 2 countries, top hub Algeria at 50%, and company-location alignment.
Locations
4
Countries
2
Top hub share
50%
Workforce location footprint
Multi-country workforce footprint
Visible profile locations span 4 cities across 2 countries, led by Algeria.
Cities
4
Countries
2
Company-location alignment
Top workforce hub differs from company location
The largest visible workforce location is Algeria, while the company location is Nº04, Dz.
Top workforce hub share: 50.0%
Company-location evidence tier: Workforce-location divergence evidence. Company-location alignment evidence combines company location Nº04, Dz, top workforce hub Algeria, 50.0% top workforce hub share, and location difference.
Algeria 4 profiles
50.0% of visible location signals
Algiers, Algeria 2 profiles
25.0% of visible location signals
Irún, Basque Country, Spain 1 profile
12.5% of visible location signals
Mansourah, Tlemcen, Algeria 1 profile
12.5% of visible location signals

Role and function mix

10 visible titled profiles across 10 distinct role titles.

Title mix
Diverse role title sample
10 distinct role titles across 10 visible titled profiles.
Role-title evidence tier: Diverse role-title evidence. Role-title diversity evidence combines 10 visible titled profiles, 10 distinct role titles, and top title Chef De Parc Matériel Roulant at 10.0%.
Chef De Parc Matériel Roulant 1 profile
10.0% of visible titled profiles
Chef De Projet Chez Sifor 1 profile
10.0% of visible titled profiles
Demarcheur at Erroa Group 1 profile
10.0% of visible titled profiles
Graphic Designer - Auto-entrepreneur 1 profile
10.0% of visible titled profiles
Ingénieur Contrôle Et Suivi, Responsable Du Smq Projets 1 profile
10.0% of visible titled profiles
Ingénieur En Génie Civil 1 profile
10.0% of visible titled profiles

Contactability signals

Contact data safety
Corroborated privacy-safe contact intelligence
AeroLeads exposes contact counts, channel mix, freshness, and domain-alignment evidence while hiding raw email addresses and masking phone numbers in public output.
Aggregate signals
5
Channel coverage
Email aggregate coverage
Evidence groups
3
Corroborated contact-safety evidence: Contact-safety evidence combines company email sample, dated contact metadata, and official-domain email evidence; public schema uses aggregate variables only.
Aggregate-only contact schema: Dataset variables use counts, rates, channel labels, freshness bands, and domain-alignment metrics instead of raw contact values.
Contact freshness
Dated contact metadata
AeroLeads source data includes 5 dated contact records; 0 fall within 90 days and 0 fall within 12 months of the Jun 2026 source update. Raw emails and phone numbers are hidden.
Contact freshness evidence tier: Dated contact freshness evidence. Contact freshness evidence combines 5 dated contact records, email timestamps, and 5 official-domain dated email records.
5 dated records 0 within 90 days 0.0% fresh rate 0 within 12 months Latest Oct 2021
Dated email metadata: Dated contact records include 5 email records.
Dated official-domain contact metadata: 5 dated official-domain email records; 0 fall within 12 months of the Jun 2026 source update.
Visible people
4
Company email sample
Limited company email sample
AeroLeads source data includes 5 email records across 1 domain; raw addresses are hidden. 5 match erroa-algerie.com.
Source email evidence tier: High-confidence source email evidence. Source email evidence combines 5 unique source email records, 1 domain, 5 matching erroa-algerie.com, and 100.0% official-domain rate.

Department contact samples

Focused department contact spread: Visible contact samples appear in 1 of 1 mapped departments.
Department contactability evidence tier: Limited department contactability evidence. Department contactability evidence combines 1 visible contact sample, 1 of 1 mapped department, and 1 email signal; raw contacts are hidden.
Department Contacts Email Official email Phone
General 1 1 0 0

Explore related pages

ERROA Group management graph and contactability signals

Related company intelligence:

ERROA est une entreprise spécialisée dans le domaine des ouvrages d’art. Elle a été fondée en 1993 par Mr BOUHELALI Mahammed, ancien cadre à l’ENGOA (de 1982 à 1993). Forte de l’expérience de son staff ainsi que des nombreuses références établies au cours de ces deux décennies d’activité, ERROA a su mener à bien les nombreux projets qui lui ont été confiés. Ayant fait de la qualité le maitre mot de sa démarche, elle a réussi à gagner la confiance des nombreux organismes nationaux et des partenaires étrangers avec lesquels elle collabore.

Company source details

Employees
17
Founded
1993
Address
Nº04, Dz
Industry
Construction
NAICS
Construction
Website
erroa-algerie.com
Keywords
Ouvrages en béton armé & béton précontraint, Ouvrages en PRS, Passerelles métalliques tubulaires, SOLUTIONS DE RÉPARATION ET ENTRETIEN DE STRUCTURES, Renforcement en fibre de carbone (TFC), Injection de fissures, Béton projeté, Tirants d’ancrage et d’enserrement, Précontrainte extérieure, Passivation des armatures, Revêtements anti-carbonatation, Revêtements anticorrosion, Revêtements d’étanchéité, Protection cathodique.
HQ
BOUMERDÈS, BOUMERDÈS
Related companies
ENGCB, SARL ETS, Techno Protection Algérie, TECHNO PROTECTION, Bay Contracting Limited, ATEC Engineering & Construction, CMC COMPANY, TECHNO COR, AB Groupe Construction, ICCS (Inspection & Corrosion Consulting Services).

ERROA Group Questions

ERROA Group people graph sample