Prefab Technology 3 Pte Ltd.

What Prefab Technology 3 Pte Ltd. does

Prefab Technology 3 Pte Ltd is a Singapore-based manufacturer of metal and UPVC building components for the construction industry, operating as a wholly owned subsidiary of Hor Kew Corporation Ltd. Since 1994, the company has run a 1-hectare manufacturing facility equipped with two Cathodic Electro-Deposition (CED) coating lines and advanced machinery for shearing, bending, and turret punching, producing civil defence shelter doors (meeting BCA/SCDF regulations and PSB Class 1A), fire-rated refuse chute hoppers (BS 476-22:1987, up to 2 hours), fire-rated steel doors (SS 332:2007, up to 4 hours), letterboxes, bicycle racks, metal gates, UPVC doors and skirting, metal frames, nosings, and clothes drying racks.

The company serves three primary segments in Singapore: HDB public housing projects (including the Home Improvement Programme, where it claims market leadership), private residential developers (condominiums and executive condos), and commercial construction (shopping malls, offices, industrial facilities). Named customers include HDB, Mapletree, Tampines Mall, PLQ, and developers behind projects such as Skyvue at Bishan, Mode at East Coast, Sant Ritz, and Watertown at Punggol.

The business model is project-based B2B hardware sales with direct supply and on-site delivery to construction projects across Singapore. Revenue is generated through material supply agreements and project contracts; pricing is not publicly disclosed. The company holds ISO 9001, BizSafe, and PSB certifications, with all relevant products approved under HDB Material Listing. The go-to-market is sales-led, primarily through a product catalog website, project references, and direct relationships with developers, architects, and contractors.

Name

Prefab Technology 3 Pte Ltd.

Legal name

Prefab Technology 3 Private Limited

Website

https://prefabtech3.com.sg

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

11–50 employees

Short description

Prefab Technology 3 Pte Ltd is a Singapore-based manufacturer of certified metal and UPVC building components, including civil defence doors, fire-rated refuse hoppers, letterboxes, and gates, supplying HDB public housing, private residential developers, and commercial construction projects.

Ownership category

akta.pro rank

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Building Construction Products Sales: One-time product sales of metal building components including civil defence shelter doors, refuse chute hoppers, letterboxes, metal gates, fire doors, and related products to HDB projects, private developers, and commercial construction companies in Singapore

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Prefab Technology 3 Pte Ltd manufactures metal and UPVC products for Singapore's Building and Construction Industry from its 1-hectare facility equipped with two CED coating lines and advanced metal fabrication machinery. Its product portfolio includes civil defence shelter doors, refuse chute hoppers, letterboxes, bicycle racks, metal gates, UPVC folding doors and skirting, metal frames, fire doors, nosings, and clothes drying racks, supplied under HDB Material Listing and PSB Product Listing Scheme Class 1A.

Product overview

Prefab Technology 3 Pte Ltd is a manufacturer of metal and UPVC products for the Building and Construction Industry. The company operates a 1-hectare manufacturing facility equipped with two lines of Cathodic Electro-Deposition (CED) systems and advanced machinery for shearing, bending, and turret punching. The product portfolio includes Civil Defence Shelter Doors (household shelters, ventilators, rescue hatches), Refuse Chute Hoppers (foot-operated, hand-operated, and full volume control variants in stainless steel and aluminium), Letterboxes (aluminium and stainless steel meeting SingPost requirements), Bicycle Racks (double tier and single stand), Metal Gates (wrought iron, mild steel, and 3D laser designs), UPVC Products (laminated folding/swing doors and skirting), Metal Frames/Fire Doors/Nosings, and Clothes Drying Racks (external stainless steel and internal ceiling-mounted retractable aluminium). All products are approved under HDB Material Listing and the company is a wholly owned subsidiary of Hor Kew Corporation Ltd.

Differentiator

Problem solved

Functional benefit

Products and services

• Civil Defence Shelter Doors (Household Shelters)

Quantifiable outcome

• Door locking mechanism cyclic test of 60,000 cycles
• +3 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Hor Kew Corporation LtdcoreOthersPrefab Technology 3 Pte Ltd is a wholly owned subsidiary of Hor Kew Corporation Ltd, a building construction group providing an integrated range of construction-related products and services. This parent-subsidiary relationship provides operational integration and corporate backing.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Lum Chang Holdings Limited: Singapore construction and property group with civil engineering and building capabilities. Operates in the same Singapore construction market as a diversified incumbent with overlapping developer client base.
• Tiong Seng Holdings Limited: Singapore-listed civil and structural engineering contractor. Operates in the same Singapore construction ecosystem as Prefab Technology 3 and serves many of the same HDB and private developer clients, but as a general contractor rather than a specialty component supplier.

Direct peers

• Yongnam Holdings Limited: Singapore-based structural steel fabrication and engineering contractor for construction projects. Comparable as a domestic structural metal fabricator serving Singapore construction with similar B2B project-based sales motion.
• Soon Lian Holdings Limited: Singapore-based metal products manufacturer and supplier serving industrial and construction customers. Directly comparable as a domestic metal component fabricator targeting Singapore construction projects.
• BRC Asia Limited: Singapore-listed structural steel and metal fabrication company supplying the local construction sector. Comparable as a domestic metal manufacturer serving building and infrastructure projects with similar fabrication capabilities.
• Nam Lee Pressed Metal Industries Limited: Singapore-based manufacturer of pressed metal and aluminium products serving the building and construction industry. Directly comparable as a domestic metal building components producer with overlapping customer base in HDB and private developer projects.

Others

• Ho Bee Land Limited: Singapore property developer with mixed-use and residential projects. Relevant as a downstream customer of building component suppliers like Prefab Technology 3 in Singapore's private residential market.

Regional players

• ISOTeam Ltd: Singapore-based building maintenance and estate upgrading services provider with strong HDB Home Improvement Programme exposure. Comparable as a specialist in Singapore's HIP/upgrading programs where Prefab Technology 3 supplies core metal components.

Market position

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/prefab-technology-3-pte-ltd.

Compliance11 records

Revenue estimate

Valuation estimate

Number of profiles

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 Prefab Technology 3 Pte Ltd.