Company lists · Data refreshed November 2026

Top 15 Infrastructure contractors based in Southampton, United Kingdom

Name: Infrastructure contractors based in Southampton, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 41 companies tracked

RevenueBase identified 41 company matches for infrastructure contractors associated with Southampton, United Kingdom as of November 2026 and tracks 573 professional contacts across them, including 140 with verified work emails. Across the United Kingdom, London is the largest hub for this category (664 companies); Southampton has 41.

This list covers company matches for infrastructure contractors associated with Southampton, United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

41Companies

573Contacts tracked

140Verified emails

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The 15 largest infrastructure contractors based in Southampton, United Kingdom

Ranked by team size

Top 15 of 41 company matches for infrastructure contractors based in Southampton, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Hi-Acre Civils LTD	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match “At Hi-Acre we specialise in all aspects of groundworks and Civil Engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Vision Scaffolding Solutions	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Scaffolding contractor based in Southampton, working across the South Coast.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Strandhill Civil Engineering	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Groundwork's contractor based in Southampton working with many regional national house builders varying in sizes from one off large units and upto 120.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Skilled Labour Services LTD	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Skilled Labour Services Ltd specialise in skilled labour supply, we are a labour supplier to local and national construction contractors across the South of England and London.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Morgan Ibbs Group Limited	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “MIG are a leading electrical contractor based in Southampton.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Myfibre	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “MyFibre designs, builds, owns and maintains fibre optic connectivity for metropolitan and campus-based clients, both on an Open-Access and private Point to Point basis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Walstone Specialist Building Services LTD	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Walstone Specialist Building Services Ltd is a construction company based out of Portsmouth Rd, Southampton, England, United Kingdom.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Ohms Electrical Contracting LTD	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “At Ohms electrical contracting we are a family run firm with nearly 20 years experience in the electrical industry, we are an NICEIC registered company and all of our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	IDC Electrical Southern Limited	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Welcome to IDC, we are proud to be one of the South’s leading Mechanical and Electrical contractors on the south coast, specialising in a wide skill set: Electrical, plumbing, air…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Powerforce Electrical Services Limited	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	ABG Scaffolding	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match “ABG Scaffolding Ltd are a southern-based scaffolding contractor that can provide a professional solution to all your domestic, commercial, industrial and marine scaffolding…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	CSM Training	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	H Electrics LTD	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	n/a	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	SRS Project Services LTD	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “SRS provides a comprehensive range of professional construction services within the residential, commercial, educational and industrial sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Spider Electrics LTD	Exact match	Southampton, United KingdomHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “infrastructure contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 15 of 41 infrastructure contractors based in Southampton, United Kingdom

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Infrastructure contractors based in Southampton, United Kingdom at a glance

As of Nov 6, 2026

24.4%Verified-email coverage

14.0Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United Kingdom list rather than for Southampton, so it is reported there. Company counts and contact totals on this page are exact for Southampton, over 41 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Southampton, United Kingdom whose business descriptions match “infrastructure contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 140 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Infrastructure contractors by metro in the United Kingdom

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure contractors are there based in Southampton, United Kingdom?

RevenueBase identified 41 company matches for infrastructure contractors associated with Southampton, United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Hi-Acre Civils LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United Kingdom has the most infrastructure contractors?

London leads the United Kingdom with 664 company records, followed by Manchester (124) and Birmingham (103). Southampton has 41.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 140 professional contacts with verified work emails tracked across these 41 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.