Constructeursregister
Constructeursregister is an independent Dutch foundation that operates the official professional register certifying structural engineers (RC/RO/RT), serving 537 members, 2,379 candidates, and 252 employing firms across the Netherlands construction sector.
- Company typePrivate
- Founded2010
- HeadquartersZoetermeer, Netherlands
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Constructeursregister does
Constructeursregister (Stichting Constructeursregister) is an independent Dutch foundation founded in 2010 and headquartered in Zoetermeer, Netherlands. It operates the official professional register for structural engineers in the Netherlands, with statutory recognition from Registerautoriteit Bètatechniek and a positioning comparable to CENG in England and PE in the USA. The register certifies professionals across four tiers — Registerconstructeur (RC), Registerontwerper (RO), Registertoetser A (RTa), and Registertoetser B (RTb) — corresponding to increasing levels of work experience (6 to 15 years) and knowledge depth (550 to 750+ knowledge units). As of mid-2026 the organization reports 537 registered members, 2,379 candidate members, and 252 companies employing RC/RO/RT professionals.
The platform combines an administrative assessment pipeline with competency interviews, an online member portal (Mijn CR) for PE point tracking, and a public company directory (Bedrijven Zoeken) that lets project clients verify qualified engineers. The revenue model is a mix of recurring annual membership subscriptions (€263 for RC/RTa, €321 for RO/RTb) and one-time assessment and interview fees (€439 administrative, €410 RC/RTa interview, €761 RO/RTb assessment). Continuing education is mandatory, with members required to earn 30-40 PE points per cycle from a curated catalog of 61 courses delivered through nine partner organizations (Betonvereniging, Bouwen met Staal, BV/BmS Opleidingen, Diana FEA, Matrix Software, PAOTM, SCIA, Technosoft, Stufib). Distribution is primarily digital through the website and member portal, supplemented by the annual Dag van de Constructeur industry event.
The organization is run by an 8-person secretariat, governed by a four-member board (chaired by Paul Carstens of GVB, with Frank Maatje of Bouwen met Staal, Maikel Jagroep of Betonvereniging, and Jack Smeets of VNconstructeurs) and overseen by a Supervisory Council (Raad van Toezicht) chaired by Sander den Blanken. Johan Bolhuis chairs the Assessment Committee (Toetsingscommissie RC/RO/RT) with Erik Vergeer serving as Secretary. As a nonprofit foundation, Constructeursregister is not venture-backed and does not disclose revenue or pursue an exit.
Constructeursregister firmographics
Firmographics- Name
- Constructeursregister
- Legal name
- Stichting Constructeursregister
- Website
- https://constructeursregister.nl
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Constructeursregister is an independent Dutch foundation that operates the official professional register certifying structural engineers (RC/RO/RT), serving 537 members, 2,379 candidates, and 252 employing firms across the Netherlands construction sector.
- Ownership category
- akta.pro rank
Constructeursregister industry classification
Industry- Product category
- Professional Engineering Certification
- NAICS
- Management, Scientific, and Technical Consulting Services (5416)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Construction & Trades Licensure (Contractor, Electrician, Plumber, HVAC CE) (EDAAALAH)
- akta.pro secondary industries
- Construction, Engineering & Skilled Trades Licensure Prep (EDAAANAL), Contractor Onboarding, Vetting & Credentialing (BPACAGAC)
Keywords
Where Constructeursregister is headquartered
LocationHeadquarters
- HQ city
- Zoetermeer
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
Constructeursregister business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Marketing or Sales, Operations, Technology or R&D, Infrastructure
Revenue model
- Membership Fees: Annual membership fees provide recurring revenue. RC/RTa membership costs €263 per calendar year, RO/RTb membership costs €321 per calendar year. New members joining after September 1 receive 50% reduction on first year fees
- Assessment Fees: One-time fees for administrative assessment (€439 for all categories), admission interview (€410 for RC/RTa), and assessment (€761 for RO/RTb). These are one-time entry fees for professional certification
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Administrative Assessment (RC/RO/RTa/RTb) |
| One time/ perpetual license | Pay-as-you-go | RC/RTa Admission Interview |
| One time/ perpetual license | Pay-as-you-go | RO/RTb Assessment |
| Subscription | Annual | RC/RTa Annual Membership |
| Subscription | Annual | RO/RTb Annual Membership |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels3 records
Constructeursregister product offering
Product offeringCore offering
Constructeursregister is a Dutch professional certification body that validates and registers structural engineers across four competency tiers — Registerconstructeur (RC), Registerontwerper (RO), Registertoetser A (RTa), and Registertoetser B (RTb) — through administrative assessment, competency interviews, and mandatory Permanent Education (PE) points tracking. The register delivers its services via the Mijn CR online portal, a public company directory, a 61-course continuing-education directory from partner organizations, and an industry event calendar.
Product overview
Constructeursregister is a professional registry and certification system for construction professionals in the Netherlands, operating as a single unified platform for validating and registering constructors (RC), designers (RO), and assessors (RT). The system includes four registration programs at different competency levels, supported by a course information directory from partner organizations, an event calendar, a member portal for personal data and continuing education management, and a company search tool. The platform is built around an admission procedure combining administrative testing and competency assessments, with mandatory continuing education tracking for all registered members.
Differentiator
Problem solved
Functional benefit
Products and services
- Registerconstructeur (RC) Registration Program
Quantifiable outcome
- Mandatory continuing education ensures registered professionals maintain competency (30 PE points for RC/RTa, 40 PE points for RO/RTb per cycle)
- +2 more outcomes
Companies that use Constructeursregister
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles3 records
Constructeursregister technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Constructeursregister partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core and secondary.
- Registerautoriteit BètatechniekcoreThe Constructeursregister is officially recognized by Registerautoriteit Bètatechniek, giving it a comparable position to CENG in England and PE in USA. This recognition provides the official mandate for the professional register.
- VNconstructeurscoreOne of four board members representing the structural engineering profession. Jointly organizes the annual Dag van de Constructeur (Day of the Constructor) event. Representative Jack Smeets serves on the board.
- Bouwen met StaalcoreBoard member Frank Maatje represents steel construction industry. Partner for educational courses including 'Low Carbon steel' and 'Groeien met Groen Staal'. Industry representative in Raad van Toezicht.
- Betonvereniging (Concrete Association)coreBoard member Maikel Jagroep represents concrete industry. Provides educational courses including Betondag, Avondcollege series, Funderingsdag. Representative in Raad van Toezicht (Sander den Blanken as chair).
- StufibsecondaryProvides educational lectures (Lezingavond series). Partnership for continuing education with construction industry professionals.
- BV/BmS OpleidingensecondaryEducational partner offering professional development courses for structural engineers, part of the Bouwen met Staal network.
- PAOTM (Professionsschap Academie voor Technologie en Management)secondaryEducational institution providing professional development courses for technical professionals including structural engineers.
- SCIAsecondaryEngineering software company providing structural analysis software courses (Diana FEA, Matrix Software, SCIATechnosoft listed as well) for professional education.
Scale indicators4 records
Recent moves7 records
Expansion highlights5 records
Constructeursregister competitors and assessment
Company assessmentDirect peers
- NL-ingenieurs: Branch organization for Dutch engineering consultancies with supervisory board representation on Constructeursregister. Comparable as a professional industry body serving the engineering sector.
- VNconstructeurs: Dutch association representing structural engineers. Partner organization with board representation on Constructeursregister, and a direct peer in the same professional community with overlapping membership.
- KIVI (Koninklijk Instituut Van Ingenieurs): Dutch Royal Institute of Engineers, similar professional body in the Netherlands that registers and represents engineers across disciplines. Directly comparable as a Dutch engineering credentialing and professional membership organization.
Emerging players
- Betonvereniging: Dutch concrete industry association with board representation on Constructeursregister. Provides specialty courses and serves an overlapping professional community, with partial overlap in technical credentialing.
- Bouwen met Staal: Dutch steel construction industry organization with board representation and educational partnership on Constructeursregister. Provides specialty courses and serves overlapping membership in structural engineering.
Regional players
- National Council of Examiners for Engineering and Surveying (NCEES): US-based organization administering the PE (Professional Engineer) credential referenced as a comparable benchmark for Constructeursregister. Operates the licensing exams and credential tracking analogous to RC/RO/RT registration.
Broad incumbents
- Engineering Council (UK): UK regulator for professional engineering registration, comparable to CENG designation referenced by Constructeursregister. Operates at a national scale with broader engineering scope beyond structural engineering.
- Institution of Civil Engineers (ICE): UK professional body awarding CEng, IEng, and similar credentials. Comparable as a longstanding engineering professional body with chartering, CPD tracking, and member certification analogous to Constructeursregister's RC/RO/RT.
- Chartered Institute of Building (CIOB): International professional body for construction management with credentialing and CPD tracking. Comparable to Constructeursregister as a construction-sector certification organization with continuing education requirements.
Others
- NCE (New Civil Engineer): Industry publication and information provider for civil and structural engineers. Thematically adjacent as a knowledge and professional development resource for the same engineering community Constructeursregister serves.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Constructeursregister social profiles
Digital presenceConstructeursregister financial estimates
Financial estimateRevenue estimate
Valuation estimate
Constructeursregister leadership team
Management profileNumber of profiles
Profiles7 records
Constructeursregister funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Constructeursregister M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Constructeursregister
What does Constructeursregister do?
Constructeursregister is a Dutch professional certification body that validates and registers structural engineers across four competency tiers — Registerconstructeur (RC), Registerontwerper (RO), Registertoetser A (RTa), and Registertoetser B (RTb) — through administrative assessment, competency interviews, and mandatory Permanent Education (PE) points tracking. The register delivers its services via the Mijn CR online portal, a public company directory, a 61-course continuing-education directory from partner organizations, and an industry event calendar.
Is Constructeursregister a public or private company?
Constructeursregister is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Constructeursregister founded?
Constructeursregister was founded in 2010. It employs 1 to 10 people.
Where is Constructeursregister based?
Constructeursregister is headquartered in Zoetermeer, Netherlands, in the Europe region.
How does Constructeursregister make money?
Two revenue lines are on record. Membership Fees are the primary driver. The others are assessment Fees.
Who are Constructeursregister's main competitors?
Direct peers on record are NL-ingenieurs, VNconstructeurs and KIVI (Koninklijk Instituut Van Ingenieurs). Emerging players are Betonvereniging and Bouwen met Staal. National Council of Examiners for Engineering and Surveying (NCEES) is listed as a regional player. Broad incumbents are Engineering Council (UK), Institution of Civil Engineers (ICE) and Chartered Institute of Building (CIOB). NCE (New Civil Engineer) is listed as an others.
Does Constructeursregister have an API?
No public API is recorded for Constructeursregister.
What industry is Constructeursregister in?
Constructeursregister's product category is Professional Engineering Certification. Its primary akta.pro industry code is EDAAALAH, Construction & Trades Licensure (Contractor, Electrician, Plumber, HVAC CE), with a secondary code of EDAAANAL, Construction, Engineering & Skilled Trades Licensure Prep. Its NAICS code is 5416 and its SIC code is 8711.