Affiliated Companies

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Tegnal Group is proud to be part of a wider family of specialist companies. Through the N2 Group of Companies, our clients gain access to decades of combined expertise across carpentry, electrical, plumbing, aluminium work, and construction. These aren’t just partners — they’re trusted allies who share our standards, work ethic, and commitment to excellence.

Carpentry & Joinery | 38 Years’ Experience | National Technical Certificate

For nearly four decades, Lange Joineries has crafted high-quality joinery and carpentry solutions with skill, precision, and dedication. Backed by a National Technical Certificate and a robust portfolio of residential and commercial work, Lange Joineries brings craftsmanship that only comes from real, hard-earned experience.

Electrical Installation | 31 Years’ Experience | CIDB Registered

Beap Electrical is a professional, dynamic company focused on delivering electrical installations that meet the highest standards of safety, compliance, and client satisfaction. CIDB-registered and recognized by the Department of Manpower and the Electrical Contractors’ Association of South Africa, Beap consistently delivers on budget, deadlines, and quality.

Minor Construction & Maintenance | Johannesburg Region

WOLA Services specialises in minor construction and maintenance work, with a strong focus on chain retail clients across Johannesburg — including major food and retail brands. Fast, reliable, and quality-driven, WOLA is the go-to partner for fit-outs and maintenance in busy commercial environments.

Construction Consulting | Public Sector Tendering | Helderberg, Western Cape

N2 Consultants is a Helderberg-based construction company specialising in public sector tendering and project delivery. With strong relationships in local government and a proven track record, N2 Consultants brings credibility, experience, and expert guidance to projects requiring both technical skill and public sector knowledge.