What Total Onsite Machining Solutions does

Total Onsite Machining Solutions (TOMSOL) is a South African privately-held industrial services company headquartered in Boksburg, Gauteng, that delivers precision machining and in-situ repair services directly at customer sites. Founded in 2015 and operating with approximately 5 employees, the company transports portable machine shop equipment (centre lathe, milling, drilling, surface grinding, horizontal boring mill) adapted for mobile deployment, eliminating the need for customers to dismantle and transport large components to remote workshops. Service offerings span flange machining, pipe prepping and cutting, shaft machining, line boring, milling, surface machining, turning, drilling, tapping, valve grinding, generator rotor machining, and custom-built machinery solutions.

The company targets enterprise customers across at least ten verticals: mining, manufacturing, oil and gas, construction, power generation, petrochemical, ship building and repair, forestry, pulp and paper, and water utilities. Its go-to-market is enterprise field sales with a direct-quote, project-based pricing model — services are tailored per site assessment and engagement scope. The company holds ISO 9001:2015, ECSA, CIDB, and PTSA accreditations, qualifying it for regulated utility, engineering, and construction procurement. Revenue is generated exclusively through professional services delivery; no software, SaaS, or product-based revenue streams exist, and pricing is not publicly disclosed.

TOMSOL positions itself as the leading on-site machining provider in South Africa with stated ambitions for Africa and global reach. Its content strategy relies on a blog and LinkedIn presence for inbound demand generation, while conversion occurs via 'Get Quote' contact forms. The business is founder-led by Managing Director Nkosana Ncaba, an on-site machining specialist and mechanical engineer. The company has no disclosed funding, no parent company, no institutional investors, no partnerships, no M&A activity, and no patents — consistent with a small, founder-operated industrial services firm.

Name

Total Onsite Machining Solutions

Legal name

Total Onsite Solutions

Website

https://tomsol.co.za

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

Total Onsite Machining Solutions is a privately-held South African industrial services firm delivering portable, on-site precision machining and in-situ repairs to enterprise customers in mining, manufacturing, oil and gas, construction, and power generation.

Ownership category

akta.pro rank

Product category

On-Site Industrial Machining Services

NAICS

Machine Shops (332710)

SIC

Machine Tools, Metal Cutting Types (3541), Metalworkg Machinery & Equipment (3540)

akta.pro primary industry

Welding, Fabrication & Field Machining Services (On-site) (IMAIACAD)

Keywords

• On-site machining
• Portable machining services
• Precision machining
• In-situ repairs
• Flange facing services

Headquarters

HQ city

Boksburg

HQ country

South Africa

HQ region

Africa

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain, Marketing or Sales

Revenue model

1. On-Site Machining Services: Mobile machining services delivered at customer locations, including flange machining, pipe prepping and cutting, shaft machining, line boring, milling, surface machining, turning, drilling, and tapping services. Revenue generated through service delivery with specialized portable equipment.
2. Precision Machining: High-precision machining services for critical components and complex parts delivered on-site.
3. On-Demand/Emergency Machining: Rapid mobilization services for urgent and emergency machining requirements with swift response times.
4. Site Assessments and Consultation: Consultation services providing comprehensive evaluation of site machining requirements and development of tailored solutions.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Total Onsite Machining Solutions delivers portable, on-site machining and in-situ repair services to industrial clients across South Africa and beyond. The company transports conventional machine shop equipment (lathe, milling, drilling, surface grinder, boring mill) via vehicle to customer sites, performing flange machining, pipe cutting and prepping, shaft machining, line boring, milling, turning, drilling, tapping, and valve/pump repairs without dismantling or transporting large components. Services target mining, manufacturing, oil and gas, construction, power generation, petrochemical, shipbuilding, and pulp and paper sectors.

Product overview

Total Onsite Machining Solutions is a service company offering a comprehensive portfolio of on-site machining services rather than a software platform. The core offerings include Portable Machining and In-situ Repairs (covering flange machining, pipe prepping, shaft machining, line boring, milling, turning, drilling, and tapping), Precision Machining Services for critical components, On-Demand Machining for emergency situations, Site Assessments and Consultation, Customized Solutions, Mobile Machining, and Quality Control and Inspection. These services are delivered by bringing portable equipment directly to client locations across industries including mining, manufacturing, oil and gas, construction, power generation, and more.

Differentiator

Problem solved

Functional benefit

Products and services

• Portable Machining and In-situ Repairs
• Precision Machining Services
• On-Demand and Emergency Machining
• Site Assessments and Consultation
• Mobile Machining (Field Deployment)

Quantifiable outcome

• Reduced downtime compared to traditional workshop-based machining
• +2 more outcomes

Named customers5 records

Segments8 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators2 records

Recent moves5 records

Expansion highlights3 records

Direct peers

• Mirage Machines: UK-based designer and manufacturer of portable/onsite machining equipment and provider of on-site machining services. Closely comparable on both the equipment platform and the in-situ service delivery to mining, power, oil & gas, and heavy industrial customers.
• PROTEM Group: France-based specialist in on-site machining, flange facing, and pipe cutting/prep for nuclear, conventional power, oil & gas, and heavy industry. Comparable service portfolio and similar customer base to TOMSOL across industrial maintenance.
• Rotec Group: Belgian-headquartered global leader in on-site (in-situ) machining, flange facing, and line boring services for power, mining, and oil & gas customers. Directly comparable business model: mobile machining crews delivering the same core services (flange machining, shaft turning, line boring, turbine work) at customer sites worldwide.
• Onsite Machining Services Ltd: UK-based on-site machining services company delivering in-situ flange facing, line boring, shaft machining, and turbine maintenance to power, marine, oil & gas, and industrial customers. Closely comparable niche service provider with similar capabilities and customer mix.
• Climax Portable Machining & Welding Systems: US manufacturer and service provider of portable machining and welding equipment for field use, including flange facing, line boring, milling, and drilling machines. Directly comparable on the portable machine-tool platform that underpins TOMSOL's service offering.
• Flange Technique: Specialist provider of on-site flange machining, resurfacing, and repair services for petrochemical, power, and process industry customers globally. Direct overlap with TOMSOL's core flange-facing service line and similar portable-equipment model.
• Hydratight (Enerpac): Global on-site machining, bolt-tightening, and joint integrity services company (now part of Enerpac). Comparable in delivering portable in-situ machining (flange facing, line boring, hot tapping) to oil & gas, power, and heavy industrial customers worldwide.
• In-Place Machining Company: US-based on-site machining services specialist serving power generation, hydroelectric, aerospace, and heavy industry. Offers an essentially identical service catalog (in-situ flange facing, journal turning, line boring, milling, drilling) using portable machine tools deployed at customer sites.
• Metalock: Global on-site engineering and machining repair group (Metalock/MGG) serving power, marine, mining, steel, and heavy process industries. Directly comparable scope of in-situ machining, shaft repair, and heavy-equitude restoration services.

Broad incumbents

• Sandvik: Swedish global engineering group with a large Mining and Rock Solutions business and metal-cutting tooling portfolio. Comparable in serving the same mining and heavy industrial customers, but at much greater scale and with broader product offerings rather than a specialized portable machining service.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/total-onsite-machining-solutions

Compliance3 records

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 Total Onsite Machining Solutions