Structa Group

What Structa Group does

Structa Group is a privately owned South African industrial group of companies, founded in 2002 and headquartered in Johannesburg, that manufactures structural steel products and supplies related engineering services to the energy, telecommunications, water storage, mining and industrial sectors. The group operates through six wholly-owned subsidiaries and sub-brands: Structa Technology (mast manufacture, water tanks and utility poles, including the Prestank and Circotank water-storage brands) and C.I.S Engineering (mast, tower and industrial steelwork fabrication) carry the manufacturing load across Meyerton and Vanderbijlpark; Structa Profile provides in-house profile cutting and material processing (laser, plasma, bending, beam processing); and Structa Konsult delivers design, analysis, testing and certification services. Combined plant footprint is 30,000m2 under roof and crane with steel throughput of 1,500-2,000 tons per month, and the group holds ISO 9001:2015 certification through SABS on its operating subsidiaries.

The product portfolio spans monopole and lattice electrification pylons, sub-station steelwork, telecommunications masts and towers (including quick-deployment bases), pressed steel and circular water storage tanks, high-mast and stadium lighting, buildings and framed structures, and industrial/mechanical structures (bins, chutes, crane beams, piping and ducting). Structa Group is a Level 1 BBBEE contributor with 51% Black ownership (30% Black Women owned), a credential that materially affects bid eligibility on South African public-sector and parastatal infrastructure tenders.

Structa Group generates revenue through one-time sale of manufactured steel products, transaction-based steel processing services through Structa Profile, and professional engineering services through Structa Konsult. Pricing is quote-based and project-specific with multi-year contract billing cadence, distributed via a direct enterprise sales motion targeting energy, telecom, mining and industrial buyers. The group reports annual turnover of R800 million plus and serves customers across 17 countries spanning Africa, Europe, North America, South America and Asia, with a domestic staff complement of approximately 300 permanent employees plus 100 contractors across the Meyerton and Vanderbijlpark facilities.

Name

Structa Group

Legal name

Structa Group

Website

https://structa.co.za

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Structa Group is a privately owned South African structural steel manufacturer serving the energy, telecommunications, water storage, mining and industrial sectors through six subsidiaries, with R800 million-plus turnover and operations across 17 countries.

Ownership category

akta.pro rank

Product category

Structural Steel Products and Infrastructure Steelwork

NAICS

Plate Work and Fabricated Structural Product Manufacturing (33231), Fabricated Structural Metal Manufacturing (332312), Plate Work Manufacturing (332313)

SIC

Fabricated Structural Metal Products (3440), Prefabricated Metal Buildings & Components (3448), Sheet Metal Work (3444)

akta.pro primary industry

Structural Steel Fabrication (IMADACAA)

akta.pro secondary industries

Steel Plate, Sections & Welded Assemblies (IMADACAD), Architectural & Miscellaneous Metals (Stairs, Railings, Ladders) (IMADACAE)

Keywords

• Structural steel products
• Steel fabrication services
• Electrification pylons
• Telecommunication masts
• Water storage tanks

Headquarters

HQ city

Johannesburg

HQ country

South Africa

HQ region

Africa

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Personnel, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Structural Steel Products Manufacturing: Manufacture and sale of structural steel products including monopole pylons, lattice towers, water storage tanks, industrial structures, and lighting masts for infrastructure projects.
2. Steel Processing Services: Profile cutting and material processing services including laser cutting, plasma cutting, bending, and beam processing through Structa Profile.
3. Engineering and Design Services: Design, analysis, testing and certification services through Structa Konsult for product development and engineering evaluation.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels2 records

Core offering

Structa Group manufactures structural steel products for large infrastructure projects, including monopole and lattice electrification pylons, telecommunication masts and towers, high mast and stadium lighting structures, pressed steel and circular water storage tanks, building frames, and industrial structures such as bins, chutes, and crane beams. The group also delivers related engineering and design services (Structa Konsult) and steel profile cutting and material processing services (Structa Profile) to clients in the energy, telecommunications, water, mining, and industrial sectors.

Product overview

Structa Group is a privately owned South African manufacturing group consisting of multiple subsidiaries that supply structural steel products and related services. The group operates as a unified portfolio of specialized companies: Structa Technology (mast manufacture, water tanks, utility poles - Prestank and Circotank brands) and C.I.S Engineering (mast, tower, and industrial steelwork fabrication) focus on manufacturing; Structa Profile provides in-house profile cutting and material processing; and Structa Konsult delivers design, analysis, and testing services. The product portfolio encompasses water storage solutions (pressed steel tanks, circular tanks), electrification infrastructure (monopole and lattice pylons, substation steelwork), telecommunication structures (masts, towers, quick deployment bases), lighting solutions (high mast, stadium, street lighting), buildings and framed structures, industrial/mechanical structures (bins, chutes, crane beams), and steel profiling/processing services (laser and plasma cutting, bending). The group leverages synergies between subsidiaries with in-house draughting, design, and laser cutting capabilities to provide all-inclusive, tailor-made packages for clients.

Differentiator

Problem solved

Functional benefit

Brands

• Prestank: Sustainable and Long Term Water Storage Solutions
• Circotank

Products and services

• Water Storage Products (Prestank pressed steel panel tanks and Circotank circular tanks) Pressed steel panel tanks (Prestank) and circular water storage tanks (Circotank) providing sustainable, long-term, robust, reliable, and cost-effective water storage solutions for municipal, agricultural, and industrial applications.
• Electrification Pylons and Substation Steelwork Monopole pylons, lattice pylons, and sub-station steelwork manufactured for electricity distribution, electrification projects, and substation infrastructure serving power generation and distribution customers.
• Telecommunication Masts and Towers Monopole masts, lattice towers, and quick deployment bases used by telecommunications operators and tower companies to deploy cell tower and communication mast infrastructure for network expansion.
• High Mast and Stadium Lighting Structures High mast lighting, midbow masts, sport stadium masts, and special street lighting structures providing large-area illumination for sports facilities, roads, and industrial sites.
• Buildings and Framed Structures Large span structures, specialised buildings, and process support structures designed and fabricated for industrial and infrastructure customers.
• Industrial and Mechanical Steel Structures Bins and chutes, piping and ducting, crane beams, sieves and shaker structures, and rail structures for mining and heavy industrial customers requiring heavy-duty material handling and process support.
• Steel Profiling and Material Processing Services Laser cutting and profiling, plasma cutting and profiling, bending, angle and beam processing, and material supply services offered to industrial customers via Structa Profile for steel processing requirements.
• Engineering Design, Analysis and Testing Services Evaluation, design, analysis, testing, certification, product development, and field measurement engineering services for infrastructure and industrial customers delivered by Structa Konsult.

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered core and minor.

• SABS (South African Bureau of Standards)coreOthersSABS provides certification services for ISO 9001:2015 quality management systems and other quality standards for Structa Technology and C.I.S Engineering.
• SEIFSA (South African Engineers and Founders Industry)coreOthersIndustry body membership providing representation and support for the structural steel and engineering sector in South Africa.
• IMESA (Institute of Municipal Engineering of Southern Africa)minorOthersProfessional institute membership for Structa Technology enabling engagement with municipal engineering sector.
• POLASA (Professional Engineers and Land Surveyors)minorOthersProfessional association membership for engineering professionals in South Africa.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Sabre Industries: US-based manufacturer of engineered structures for telecom, power transmission, and lighting — directly comparable telecom mast, lattice tower, and high-mast lighting product lines.
• Murray & Roberts: South African engineering contractor with power and water infrastructure delivery, including steel-intensive industrial fabrication — overlapping customer base and turnkey project delivery approach.
• Capital Engineering (Vulcan Steel): South African structural and miscellaneous steel fabricator with installed base across power transmission, mining, and industrial projects — directly comparable product portfolio.
• Aveng (formerly Grinaker-LTA): South African engineering and construction group with structural steel fabrication capabilities serving mining, power, and infrastructure sectors — directly comparable in vertical, scale, and project-based delivery model to Structa Group.
• Macsteel Service Centres: South Africa's largest steel products distributor and processor with structural steel supply — overlaps with Structa Profile's profile cutting and material processing offering.
• Stefanutti Stocks: South African multidisciplinary construction group with structural steel and industrial infrastructure divisions serving power, mining, and water sectors — comparable project mix and customer base to Structa.
• Group Five: South African construction group with structural steel, mining, and industrial divisions; historically a direct competitor on pylons, towers, and industrial structures for SA and African customers.
• SAE Towers (KEC International subsidiary): Global manufacturer of steel lattice and monopole transmission towers with export reach into Africa — directly comparable in power transmission and telecom tower products.
• CST Industries (Chicago Bridge & Iron tanks): Global bolted and welded steel tank manufacturer for water and bulk storage — directly comparable to Structa's Prestank and Circotank brands in water storage products.

Broad incumbents

• voestalpine Stahl GmbH: Global integrated steel group with structural steel fabrication serving infrastructure and industrial segments — broader portfolio but overlapping product categories (heavy fabricated structures, towers).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/structa-group

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Structa Group