What DTEC Engineering does

DTEC Engineering Limited is a privately held UK specialist engineering services company, founded in 2009 and headquartered at Hixon, Staffordshire, providing on-site process vessel upgrade, repair, and overhaul solutions to the oil refining and petrochemical industries, alongside weld overlay and boiler tube services to the power generation sector. The firm also extends its technology into marine and specialist repair work, including thruster tunnel corrosion restoration.

The company's core technical asset is the proprietary Vclad® CMT system, an automated Cold Metal Transfer weld overlay platform that combines digitally controlled synergic welding with multi-directional programmable automation. The system delivers ultra-low dilution of applied corrosion-resistant alloys (including Alloy 625, 622, 686, and 59) onto carbon or low alloy base materials, and the product range has been extended to large-diameter boiler tubes up to 220 mm for header and collector bodies. DTEC holds ISO 3834-2 Welding Quality Management certification awarded by Lloyds Register, and maintains an extensive WPQR/WPS documentation library covering typical OEM materials of construction and CRA requirements, including workshop-based simulation and mock-up capabilities for bespoke repairs.

Commercially, DTEC operates a project-based, quote-based enterprise field-services model with two delivery channels: on-site field services deployed directly to client plant locations during turnaround and outage windows, and workshop-based cladding services from its Staffordshire facility that also supplies Vclad® CMT weld overlaid boiler tubes. Revenue is generated through professional services fees on field projects and hardware sales of overlaid tubes and clad components. Marketing is direct and relationship-driven, with brand presence on LinkedIn. The business serves enterprise plant operators in oil refining, petrochemical processing, and power generation (energy from waste, biomass, fluidized bed, fossil-fired boilers), with marine vessel operators as a secondary segment.

Name

DTEC Engineering

Legal name

DTEC Engineering Limited

Website

https://dtecengineering.com

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

DTEC Engineering Limited is a privately held UK specialist engineering firm that applies proprietary Vclad® CMT automated weld overlay technology to on-site process vessel repair, vessel upgrade, and boiler tube overlay projects for oil refining, petrochemical, and power generation operators.

Ownership category

akta.pro rank

Product category

Industrial Weld Overlay Services

NAICS

Rolling Mill and Other Metalworking Machinery Manufacturing (333519), Oil and Gas Field Machinery and Equipment Manufacturing (333132), Metal Heat Treating (332811)

SIC

Metalworkg Machinery & Equipment (3540), Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Welding, Joining & Soldering Equipment (Arc, Resistance, Friction, Brazing) (IMAHADAH)

akta.pro secondary industry

Oilfield Equipment Manufacturing & Supply (Wellheads, BOPs, Surface Equipment) (EUALABAL)

Keywords

• Automated weld overlay
• Process vessel repair
• Corrosion resistant alloys
• Boiler tube cladding
• Plant lifetime extension

Headquarters

HQ city

Stafford

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. On-site Weld Overlay Field Services: Project-based professional services for on-site automated weld overlay application, equipment repair and upgrade services delivered at client plant locations during turnaround/shutdown periods.
2. Weld Overlaid Boiler Tube Supply: Supply of proprietary Vclad CMT weld overlaid boiler tubes in various sizes and alloy configurations for power generation boiler applications.
3. Workshop-based Cladding Services: Workshop-based automated weld overlay cladding services for vessel and piping components including flange faces, bores, tube sheets, and bespoke components.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels1 record

Core offering

DTEC Engineering delivers on-site and workshop-based automated weld overlay services for oil refining, petrochemical, and power generation industries using its proprietary Vclad CMT (Cold Metal Transfer) technology. The company applies corrosion-resistant Nickel Chromium alloy layers (Alloy 625, 622, 686, 59) to process vessels, columns, boiler tubes, and piping components to extend plant equipment life, mitigate corrosion and erosion damage, and provide turn-key repair and material upgrade solutions during plant turnarounds.

Product overview

DTEC Engineering offers a portfolio of proprietary Vclad® weld overlay technologies delivered through two service models. The core products are Vclad® CMT (automated Cold Metal Transfer weld overlay) and Vclad® Technology (digitally controlled multi-directional weld overlay). These are deployed via Field Services (on-site weld overlay and mechanical services for oil refining, petrochemical, and power generation plants) and Workshop Services (off-site weld overlay cladding for boiler tubes, vessel components, and piping). The company serves the oil refining, petrochemical, and power generation industries with plant lifetime extension solutions.

Differentiator

Problem solved

Functional benefit

Brands

• Vclad®: Proprietary weld overlay technology system combining digitally controlled synergic welding technology with multi-directional programmable automation for repair and upgrade scenarios on process vessels and boiler tubes.
• Vclad® CMT

Quantifiable outcome

• Reduced cost compared to specialist alloy forgings
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Direct peers

• Bodycote: Bodycote is the largest commercial heat treatment and metal joining services provider globally, with extensive capacity serving aerospace, automotive and industrial customers. It directly overlaps with DTEC's thermal processing and weld overlay/cladding services for industrial components, particularly for refinery and power generation end-markets.
• Castolin Eutectic: Castolin Eutectic provides wear protection and repair solutions based on welding, brazing and thermal spray technologies for industrial equipment. Its service-led approach to extending equipment life in power, steel and process industries mirrors DTEC's value proposition.
• AZZ Inc. AZZ provides metal coating and galvanizing services, including weld overlay and surface protection solutions for industrial customers in energy, infrastructure and process industries. It is a direct comparable for DTEC's corrosion-resistant weld overlay and cladding services.
• Wall Colmonoy: Wall Colmonoy specializes in wear-resistant weld overlays, brazing alloys and engineered components for industrial applications including power generation and process industries. It is a direct comparable to DTEC's Vclad CMT weld overlay service offering for corrosion and wear protection.
• Arc Energy Resources: Arc Energy Resources is a UK-based specialist in weld overlay cladding services for process industry equipment, including refinery and petrochemical applications. It is one of the closest direct competitors to DTEC in the UK weld overlay service market for process vessels and boiler tubes.

Broad incumbents

• Voith: Voith provides engineered equipment, services and digital solutions for hydropower, paper, drive technology and other industrial sectors including power generation. Its power generation services business overlaps with DTEC's energy-from-waste and biomass boiler tube overlay and maintenance offerings.
• Sulzer: Sulzer is a global industrial engineering and service company with significant exposure to rotating equipment repair and overhaul in oil & gas, petrochemical and power generation. While much broader than DTEC, Sulzer competes for similar turnaround spend at refineries and power plants where weld overlay and mechanical services are bundled.
• ITW (Illinois Tool Works) Welding: ITW's welding segment includes Miller Electric and Hobart, major welding equipment manufacturers with increasing focus on automation and weld overlay solutions. While broader, its automation roadmap is a competitive reference point for DTEC's proprietary Vclad CMT system.
• Doosan Enerbility / Doosan Babcock: Doosan Babcock (now part of Doosan Enerbility) provides power plant services including boiler inspection, repair and upgrade in the UK and globally. Its scope of services competes for the same maintenance and turnaround budgets that DTEC targets in fossil, biomass and EfW boiler segments.
• Lincoln Electric: Lincoln Electric is a major global welding equipment and consumables manufacturer with a growing services and automation portfolio, including automated welding and cladding solutions. While primarily a product company, its automation push brings it into adjacent competition with DTEC's proprietary Vclad CMT automation.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInuk.linkedin.com/company/dtec-engineering-limited

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 DTEC Engineering