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JE

JGC Engineering & Technical Services Ltd

Thurso
Large

JGC Engineering & Technical Services Ltd is a family-owned engineering company based in Scotland, specializing in design, fabrication, manufacturing, and site services across the energy, utilities, and construction sectors. They have extensive experience in nuclear, oil and gas, and offshore renewables.

jgc.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£28.0m
Live
15
Buyers
11
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts15 / 42
  • Top buyers11
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — JGC Engineering & Technical Services LtdUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

JGC Engineering & Technical Services Ltd has won £28.0m across 11 public-sector buyers, with 15 live contracts. No active Companies House risk flags.

Why: top buyer CTM Portal for the NDA Shared Services Alliance at 38% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
15 of 42Live contracts
38%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

◐ From website & notices
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 4
DesignManufacturingIncludes fabrication, machining, HVAC systems, pipework systems, vessels and tanks, gloveboxes, shielding doors and systems. ↗Site ServicesIncludes site installation, decommissioning, lifting and rigging, and port services. ↗Engineering SupportIncludes NDT inspection, trials and testing, surface coating, and EC&I. ↗

Extracted automatically from jgc.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies · 1

Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.

◐ From supplier website
Stainless Steel Self-Contained Modules for Siemens Triton Knoll WindfarmJGC manufactured modules for Triton Knoll offshore wind Farm, varying in size from 11m x 2.8m x 3.4m (16T) to 13.5m x 6.9m x 5.9m (55.5T). ↗

Extracted automatically from jgc.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships · 4

Credentials listed on the supplier’s website. Not yet checked against issuer registers.

◐ From supplier website
Core credentials · 3/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityISO✓
ISO 14001 — EnvironmentalISO✓
ISO 45001 — Health & safetyISO✓
Other credentials & memberships · 1
British Safety Council Safety AwardBritish Safety Council · award

Extracted automatically from jgc.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 15 live · 27 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
GB-Edinburgh: Buoy Bodies
Northern Lighthouse Board4525540021 May 2025£80k4 moClosed
Reserved Procurement - Off-site Storage of Residual NaK Removal Equipment
Nuclear Restoration Services Limited (Dounreay)6312110001 Apr 2025£164k4 yrsLive
Faecal Lab Upgrade
Nuclear Restoration Services (NRS)7150000010 Mar 2025£199k5 moClosed
Steam Line Contingency Works: Fabrication
Nuclear Restoration Services Limited (Dounreay)4525540015 Oct 2024£145k2 moClosed
Breeder Fuel Test Rig
Nuclear Restoration Services (NRS)9839100030 Sept 2024£1.2m5 yrsLive
The Manufacture and Installation and Site Acceptance of the D1203 Ventilation System
NRS Dounreay4533121012 Aug 2024£3.3m16 moClosed
PFR 200 Litre Drum and Overpack Shielded Cover
NRS Dounreay4522000018 Jul 2024£129k5 moClosed
GB-Edinburgh: Fabrication of Solar Array, A-Frames and Pedestals - Hyskeir
Northern Lighthouse Board4525540016 Jan 2024£138k2 moClosed
Reserved Procurement - Removal of Redundant Fuel Cycle Area Pipe Bridge
Dounreay, a Divison of Magnox Limited4511130005 Feb 2024£347k5 moClosed
ADU Floc Immobilisation Line Internal and External Mechanical Works
JGC Engineering and Technical Services4533121031 Aug 2023£204k7 moClosed
Total live value £8.4m · mean award £666k1–10 of 42

Top buyers · 11 buyers · top 3 = 86%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
CTM Portal for the NDA Shared Services Alliance
7 contracts
38%
since 2021
2
Dounreay Site Restoration Limited
5 contracts
35%
since 2016
3
NRS Dounreay
2 contracts
12%
since 2024
4
Nuclear Restoration Services (NRS)
12 contracts
9%
since 2024
5
Dounreay, a Divison of Magnox Limited
2 contracts
2%
since 2023
6
Northern Lighthouse Board
5 contracts
1%
since 2019
7
Nuclear Restoration Services Limited (Dounreay)
3 contracts
1%
since 2024
8
JGC Engineering and Technical Services
1 contract
1%
since 2023
9
International Nuclear Services Limited
3 contracts
0%
since 2017
10
Sellafield Limited
1 contract
0%
since 2018

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
North West14 contracts
52%
Scotland10 contracts
48%
Region resolved for 77% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). JGC Engineering & Technical Services Ltd highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
AE
AECOM LIMITED
No£14.0m2
WQ
Whitemountain Quarries Ltd
No£12.0m1
AT
AtkinsAltrad
No£7.6m5
EC
ESH CONSTRUCTION LIMITED
Yes£6.5m3
ST
STREETSPACE LIMITED
No£3.2m1
JE
JGC Engineering & Technical Services Ltd
No——
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 31 Mar 2025
Confirmation statement
Up to date
Next due 03 Feb 2027
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
SC067528
Status
Active
Type
Private limited
Incorporated
04 Apr 1979
Reg. office
Jgc House, Janetstown, Thurso, Caithness, KW14 7XF
SIC codes
25990
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • YATES, Neil Barry — director
    Appointed 19 Apr 2023
  • MACGREGOR, Iain Ross — director
    Appointed 19 Apr 2023
  • MATHESON, Andrew Campbell — director
    Appointed 19 Apr 2023
  • CAMPBELL, William Alexander — secretary
    Appointed 01 Jun 2015
  • SUTHERLAND, Stephen John Mackay — director
    Appointed 23 Dec 2005
  • CAMPBELL, John George — director
    Appointed 23 Dec 2005
  • Langfields Group Limited — person with significant control
    ownership of shares 75 to 100 percent · voting rights 75 to 100 percent · right to appoint and remove directors

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
JGC ENGINEERING AND TECHNICAL SERVICES LIMITED
SC067528 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.