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RE

Ross-shire Engineering Limited (RSE)

Ross-Shire
Large

Ross-shire Engineering Limited (RSE) specializes in water technology solutions, focusing on purifying drinking water, recycling effluent, and cleaning water in industrial processes. They offer modular water technology solutions that enhance quality and reduce costs.

ross-eng.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£29.6m
Live
27
Buyers
8
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts27 / 27
  • Top buyers8
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Ross-shire Engineering Limited (RSE)Updated 06 Jul 2026

At a glance · for buyers and watchdogs

Ross-shire Engineering Limited (RSE) has won £29.6m across 8 public-sector buyers, with 27 live contracts. No active Companies House risk flags.

Why: top buyer Scottish Water at 100% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
27 of 27Live contracts
100%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value · 1/5

Commitments mapped to the Government Social Value Model themes. Each is tagged self-reported or from the website.

◐ From supplier website
JobsNo commitment stated✓
SkillsNo commitment stated✓
Environment1 commitment ↗✓
Tackling inequalityNo commitment stated✓
CommunityNo commitment stated✓
Environment · 1
  • WebsiteNature Based SolutionsRSE's innovative nature-based solutions enhance biodiversity and improve water quality in lakes and reservoirs.

Extracted automatically from ross-eng.com on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

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 · 2
Water Treatment DesignDesign for the manufacture of award-winning water technologies and modular build solutions. ↗Asset ManagementDesign, build and maintenance for non-infrastructure utilities projects. ↗

Extracted automatically from ross-eng.com on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

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 · 1

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

◐ From supplier website
Core credentials · 0/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityNot evidenced✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓
Other credentials & memberships · 1
RoSPA AwardRoyal Society for the Prevention of Accidents · award ↗

Extracted automatically from ross-eng.com 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 · 27 live · 0 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Chemical Dosing Equipment
Scottish Water4531000002 Jul 2021£20.7m5.8 yrsLive
Motor Control Centre and Systems Integration
Scottish Water4531000001 Apr 2021£8.9m8 yrsLive
PRO004751-Works-Framework-Minor Works
UNITED UTILITIES WATER LIMITED45200000———Live
Non-Infrastructure Medium Project Work
THAMES WATER UTILITIES LIMITED45310000———Live
prj_3458 GMES
SOUTHERN WATER SERVICES LIMITED45350000———Live
Instrumentation
Scottish Water————Live
Instrumentation
Scottish Water————Live
ScotRail Welding and associated services
ScotRail Trains Ltd50220000———Live
DV4 Enterprise
Scottish Water71320000———Live
Ceramic Membrane Programme
Scottish Water————Live
Total live value £29.6m · mean award £1.1m1–10 of 27

Top buyers · 8 buyers · top 3 = 100%

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

✓ From notices
1
Scottish Water
15 contracts
100%
since 2021
2
UNITED UTILITIES WATER LIMITED
4 contracts
0%
3
THAMES WATER UTILITIES LIMITED
2 contracts
0%
4
SOUTHERN WATER SERVICES LIMITED
1 contract
0%
5
ScotRail Trains Ltd
1 contract
0%
6
YORKSHIRE WATER SERVICES LIMITED
2 contracts
0%
7
NORTHUMBRIAN WATER LIMITED
1 contract
0%
8
Scotland Excel
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
Scotland17 contracts
100%
North West4 contracts
0%
South East3 contracts
0%
Yorkshire2 contracts
0%
North East1 contract
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Ross-shire Engineering Limited (RSE) highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
VO
VolkerFitzptrick Limited
No£40.0m1
WQ
Whitemountain Quarries Ltd
No£12.0m1
EC
ESH CONSTRUCTION LIMITED
Yes£6.5m2
C&
CURRIE & BROWN UK LIMITED
No£5.0m4
LS
LORNE STEWART PLC
No£2.6m2
RE
Ross-shire Engineering Limited (RSE)
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 27 Aug 2026
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.
SC177939
Status
Active
Type
Private limited
Incorporated
13 Aug 1997
Reg. office
Muir Of Ord Industrial Estate, Muir Of Ord, Ross-Shire, IV6 7UA
SIC codes
25110 · 28990 · 33200 · 43999
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • MATHERS, Martin James — director
    Appointed 08 Jan 2024
  • SLESSOR, Stephen James — director
    Appointed 08 Jan 2024
  • MCLACHLAN, Steven Robert — director
    Appointed 22 Dec 2020
  • MACGREGOR, Iain Ross — director
    Appointed 06 Nov 2009
  • DALLAS, Allan William — secretary
    Appointed 20 Aug 1997
  • DALLAS, Allan William — director
    Appointed 20 Aug 1997
  • Broadway Bidco 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
ROSS-SHIRE ENGINEERING LIMITED
SC177939 · this company

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