James Strang Ltd

What James Strang Ltd does

James Strang Ltd is a privately held, family-run civil engineering and fencing contractor headquartered in Denny, Stirlingshire, Scotland, operating across the central belt of the country. Founded in 1908 as a fencing contractor, the company has expanded over more than a century into five core service divisions: civil engineering (earthworks, reinforced concrete foundations, retaining walls, drainage, hard landscaping), fencing (stockproof, welded mesh, acoustic, timber, and high-security systems), vehicle restraint systems (certified under National Highways Sector Schemes 2A, 2B and 5B, plus LPS 1175 SR1/SR2-rated security fencing), building services (new builds and warehouse refurbishment from £10,000 to £2,500,000), and road surfacing. The group operates two wholly-owned subsidiaries, R Lindsay & Co. (road surfacing, acquired 1993) and Legge Steel (Fabrications) Ltd (structural steel, acquired 2004), giving it vertical control over key inputs.

The company employs over 50 staff from its Denny premises, supported by an in-house Ofqual Accredited Training Centre delivering CSCS, CPCS, and NPORS certifications. Its primary customer segments are the Ministry of Defence (where it holds framework status at RNAD Coulport and HMNB Faslane), large and mid-sized construction firms (BAM Nuttall, Balfour Beatty, Graham Construction, Luddon Construction, Ogilvie Construction), retail (Morrisons), local councils, housing associations, and transportation clients. Projects range from £150 to £2.5 million on the MOD side, with works executed as principal or sub-contractor throughout Central Scotland.

James Strang Ltd generates revenue through project-based professional services contracts, with no publicly disclosed financials. The company is family-controlled with no external investors, has a leadership team led by Managing Director Barclay Dougall, and in 2024/2025 promoted James McGrath (Project Manager since 2009) to Director. Recent commercial activity includes the launch of a specialised BESS (Battery Energy Storage Systems) perimeter fencing product line, positioning the company to serve the energy infrastructure security market alongside its traditional defence and construction customer base.

Name

James Strang Ltd

Legal name

James Strang Limited

Website

https://jamesstrang.co.uk

Company type

Private

Founded year

1908

Operating status

Operating

Headcount range

51–100 employees

Short description

James Strang Ltd is a family-run civil engineering and fencing contractor based in Denny, Scotland, serving the Ministry of Defence, construction firms, retail, councils, and transportation clients across Central Scotland with five core service divisions and two wholly-owned subsidiaries.

Ownership category

akta.pro rank

Headquarters

HQ city

Denny

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Civil Engineering Services: Working as principal or sub-contractor delivering civil engineering services including earthworks, reinforced concrete foundations, retaining walls, drainage, hard landscaping, and service trackworks.
2. Fencing Services: Full range of fencing services from stockproof to high security installations including welded mesh, acoustic fencing, timber fencing, and steel fabrication.
3. Building Services: Building division delivering projects from £10,000 to £2,500,000 including new office accommodation and industrial warehouse refurbishment.
4. Road Surfacing Services: Road surfacing services ranging from £3,000 to £300,000 including patching repairs, surface scarification, and complete road construction.
5. Vehicle Restraint Systems: Supply and erection of certified road restraint systems approved under National Highways Sector Scheme 2A, 2B & 5B.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

James Strang Ltd is a civil engineering and fencing contractor delivering civil engineering, fencing, vehicle restraint systems, building construction, and road surfacing services. The company primarily serves public and private sector infrastructure clients across Central Scotland, including the MOD, local councils, housing associations, retail developers, construction companies, and transportation sector customers.

Product overview

James Strang Ltd is a civil engineering and fencing contractor offering a multi-discipline service portfolio. The company operates five core service divisions: Fencing Services (including stockproof, high security, acoustic, and timber fencing), Civil Engineering Services (earthworks, concrete, drainage), Vehicle Restraint Systems (certified to NHSSS schemes 2A, 2B & 5B), Building Services, and Road Surfacing Services. The company also provides specialized BESS Perimeter Fencing for Battery Energy Storage Systems. All services operate from the company's Denny, Stirlingshire headquarters with over 50 employees.

Differentiator

Problem solved

Functional benefit

Products and services

• Civil Engineering Services Civil engineering contracting services covering groundworks and infrastructure delivery for public and private sector clients across Central Scotland.
• Fencing Services Fencing installation and supply services for commercial, public, and infrastructure clients in Central Scotland.
• BESS Perimeter Fencing Battery Energy Storage System (BESS) perimeter fencing solution for energy infrastructure sites.
• Acoustic Fencing Acoustic fencing installation for noise mitigation along transport corridors, construction sites, and commercial boundaries.
• Vehicle Restraint Systems Vehicle restraint system installation for highways, roads, and commercial sites requiring compliant vehicle impact protection.
• Building Services Building construction services for public and private sector clients, delivered alongside the company's civil engineering and fencing offerings.
• Road Surfacing Services Road surfacing services for highways, access roads, and commercial developments across Central Scotland.

Quantifiable outcome

• 100% customer satisfaction score in all categories for McKenzie Estate Phase 3
• +1 more outcomes

Named customers13 records

Segments6 records

Ideal customer profiles2 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Ten partnerships are on record, tiered core and minor.

• BAM NuttallcoreChannel Partner/ Reseller/ DistributorMajor construction partner. James Strang Ltd has completed vehicle restraint system works for BAM Nuttall including supply and erection of Vehicle Restraint System with P1 Terminals and Full Height Anchors at Addiewell.
• Balfour BeattycoreChannel Partner/ Reseller/ DistributorLarge construction company partner. Completed First Bus Depot project (£220,000) including vehicle restraint systems, security fencing and automated barriers in Glasgow.
• ConstainminorChannel Partner/ Reseller/ DistributorPartner logo displayed on company website partners section.
• HS (不知名)minorChannel Partner/ Reseller/ DistributorPartner logo displayed on company website partners section.
• Logan ConstructionminorChannel Partner/ Reseller/ DistributorPartner logo displayed on company website partners section.
• R Lindsay & Co.coreStrategic or Co-development PartnerRoad surfacing contractors added to the group in 1993. Provides extensive surfacing experience enabling James Strang Ltd to offer comprehensive civil engineering services.
• Legge Steel (Fabrications) LtdcoreStrategic or Co-development PartnerFabricators and structural steel erectors added to the group in 2004. Enhanced in-house steel fabrication capabilities for bespoke fencing and structural works.
• National Highways Sector SchemecoreOthersApproved by NHSSS for supply and erection under Schemes 2A, 2B & 5B for vehicle restraint systems.
• CSCS/ CPCS/ NPORScoreOthersAccreditation scheme for staff training and certification at Levels 2-5 delivered by external training providers.
• CSCS/ CPCS/ NPORScoreOthersExternal training providers delivering specialist training Levels 2-5 under accreditation scheme.

Scale indicators9 records

Recent moves9 records

Expansion highlights5 records

Direct peers

• Hill & Smith Holdings: UK-listed infrastructure products group with fencing, vehicle restraint systems, and highways safety products — directly comparable product categories to James Strang's fencing and NHSSS-certified vehicle restraint offerings, though at substantially larger scale.
• Highway Care Ltd: Specialist UK provider of vehicle restraint systems, temporary and permanent road safety barriers. Closest direct peer to JSL's NHSSS 2A/2B/5B approved road restraint work and similar mid-sized specialist profile.
• McLaren Construction Group: UK construction group delivering civil engineering, building, and infrastructure projects across multiple sectors. Comparable multi-discipline contractor profile with similar sub-contractor relationships to primes.
• Story Contracting: UK civil engineering, infrastructure, and building contractor operating across rail, highways, and utilities. Similar mid-sized regional contractor profile with comparable fencing, civils, and surfacing service offerings.
• Severfield plc: UK structural steel fabrication and erection group comparable to JSL's Legge Steel (Fabrications) Ltd subsidiary. Similar steel fabrication capabilities serving construction and infrastructure end-markets, though at larger scale.
• Procter Fencing: Specialist UK fencing contractor offering security, acoustic, and perimeter fencing solutions. Direct peer to JSL's fencing division with overlapping customer base in infrastructure, MOD, and commercial security markets.

Broad incumbents

• BAM Nuttall: Major UK heavy civil engineering contractor and existing James Strang customer/partner. Comparable on civil engineering services (earthworks, drainage, foundations), but operates at national scale with much larger headcount and framework capacity.
• Balfour Beatty: Largest UK infrastructure contractor and existing JSL customer (First Bus Depot Glasgow, £220,000). Comparable on fencing and civils sub-contracted work, but operates globally with full design-build capabilities.
• VolkerFitzpatrick: Multi-disciplinary civil engineering and building contractor with rail, highways, and infrastructure expertise. Overlapping with JSL's civil engineering, fencing, and road surfacing capabilities but operating at greater scale nationally.
• Kier Group: UK infrastructure services group with highways, utilities, and construction divisions. Comparable in civil engineering and infrastructure contracting but at significantly larger scale with national framework presence.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/jamesstrangLTD

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries2 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 James Strang Ltd