Company lists · Data refreshed September 2026

Top 25 Intersection construction companies based in the United Kingdom

Name: Intersection construction companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 67 companies tracked

RevenueBase identified 67 intersection construction companies headquartered in the United Kingdom as of September 2026 and tracks 1,452 professional contacts across them, including 631 with verified work emails. London is the largest hub.

This list covers intersection construction companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

67Companies

1,452Contacts tracked

631Verified emails

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The 25 largest intersection construction companies based in the United Kingdom

Ranked by team size

Top 25 of 67 intersection construction companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to intersection construction companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Colas LTD	Partial evidence	Birmingham Business Park, United KingdomHQ checked Sep 17, 2026	1,001-5,000	459 contacts →
	Partial evidence “Colas is a world leader in the construction and maintenance of transport infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
2	Chevron Traffic Management	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	1,001-5,000	378 contacts →
	Indirect evidence “Chevron Traffic Management are part of Ramudden Global UK, experts in critical infrastructure safety services.” Source: RevenueBase Database · checked Sep 17, 2026
3	Associated Asphalt	Indirect evidence	Heathrow, United KingdomHQ checked Sep 17, 2026	51-200	84 contacts →
	Indirect evidence “Associated Asphalt Contracting Ltd is an established high-quality civil engineering enterprise offering fully comprehensive solutions to the highways, airfield and road…” Source: RevenueBase Database · checked Sep 17, 2026
4	Highway Assurance LTD	Indirect evidence	Barham, United KingdomHQ checked Sep 17, 2026	201-500	51 contacts →
	Indirect evidence “Highway Assurance is built on the foundations of continuous improvement, so we always deliver for the customers and partners we serve.” Source: RevenueBase Database · checked Sep 17, 2026
5	Lochwynd LTD	Indirect evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “With over 30 years of experience, Lochwynd is the market leading contractor for comprehensive intelligent traffic solutions and the largest loop cutting company in the UK.” Source: RevenueBase Database · checked Sep 17, 2026
6	Doocey Traffic Management	Indirect evidence	Cradley Heath, United KingdomHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “Established in 2006, Doocey Traffic Management is a multi-disciplined, Traffic Management Company operating nation wide.” Source: RevenueBase Database · checked Sep 17, 2026
7	Signal Traffic Management LTD	Indirect evidence	Kidderminster, United KingdomHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “Signal Traffic Management Ltd: Your Premier Traffic Management Solution Dedicated to Excellence, Committed to Service Signal Traffic Management Ltd is a trusted industry leader…” Source: RevenueBase Database · checked Sep 17, 2026
8	Signway	Indirect evidence	Basingstoke, United KingdomHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “Signway are market leaders in the manufacture and installation of permanent road traffic signs, street lighting and related street furniture; providing services to both the civil…” Source: RevenueBase Database · checked Sep 17, 2026
9	Island Roads	Indirect evidence	Newport, United KingdomHQ checked Sep 17, 2026	201-500	19 contacts →
	Indirect evidence “Island Roads is a civil engineering company based in Newport on the Isle of Wight.” Source: RevenueBase Database · checked Sep 17, 2026
10	Vocon Traffic Management	Indirect evidence	Awsworth, United KingdomHQ checked Sep 17, 2026	51-200	17 contacts →
	Indirect evidence “Observing a gap in the market our management team, with 25+ years combined Traffic Management experience in installation, design and planning established Vocon Traffic Management…” Source: RevenueBase Database · checked Sep 17, 2026
11	Headway Traffic Management Limited	Indirect evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
12	JCT Consultancy LTD	Indirect evidence	Lincoln, United KingdomHQ checked Sep 17, 2026	1-10	13 contacts →
	Indirect evidence “Traffic Signal Modelling Software, Training & Consultancy JCT Consultancy was formed in the 1980s to develop and market the LinSig software package for Traffic Signal Design and…” Source: RevenueBase Database · checked Sep 17, 2026
13	First Call Traffic Management LTD	Partial evidence	Stanmore, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “First Call Traffic Management Ltd is a Construction company located in 582 Honeypot Ln, Stanmore, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
14	SF Stefan Civil Engineering And Utility Contractors LTD	Partial evidence	Borehamwood, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Sf Stefan is a contractor delivering safe and professional construction works with in a wide range of sectors including civil engineering, Hard & Soft Landscaping, Utilities…” Source: RevenueBase Database · checked Sep 17, 2026
15	Consilium Technical Services	Partial evidence	West Midlands, United KingdomHQ checked Sep 17, 2026	201-500	12 contacts →
	Partial evidence “Consilium is a specialist design company in all aspects of temporary traffic management for the construction industry, local authorities & event management organisers.” Source: RevenueBase Database · checked Sep 17, 2026
16	Roadway Traffic Management	Indirect evidence	York, United KingdomHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “Roadway Traffic Management are specialists operating nationwide.” Source: RevenueBase Database · checked Sep 17, 2026
17	Infratec-Uk	Indirect evidence	Middlesbrough, United KingdomHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Since its formation in 2013, INFRATEC have been leading the way in the delivery of highways technology for motorway and urban projects throughout the UK.” Source: RevenueBase Database · checked Sep 17, 2026
18	Rosgal LTD	Indirect evidence	Heaton Mersey, United KingdomHQ checked Sep 17, 2026	201-500	10 contacts →
	Indirect evidence “Rosgal Limited was founded in by the present Management team, to provide a high quality civil engineering service.” Source: RevenueBase Database · checked Sep 17, 2026
19	Priority TM LTD	Indirect evidence	Stevenage, United KingdomHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “PRIORITY TM LTD is a business supplies and equipment company based out of FIRST FLOOR 73-75 HIGH STREET, STEVENAGE, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
20	Fourways Traffic Management	Indirect evidence	Sheffield, United KingdomHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Fourways Traffic Management offers a comprehensive end-to-end package for all your traffic management needs.” Source: RevenueBase Database · checked Sep 17, 2026
21	KD Traffic LTD	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “KD Traffic Ltd are specialists in the traffic management industry.” Source: RevenueBase Database · checked Sep 17, 2026
22	Watertec Solutions LTD	Indirect evidence	Crews Hill, United KingdomHQ checked Sep 17, 2026	51-200	7 contacts →
	Indirect evidence “Civil Engineering & Temporary Traffic Management Company” Source: RevenueBase Database · checked Sep 17, 2026
23	Lagan Traffic Solutions LTD	Partial evidence	Belfast, United KingdomHQ checked Sep 17, 2026	51-200	6 contacts →
	Partial evidence “LAGAN TRAFFIC SOLUTIONS LTD part of LAGAN OPERATIONS & MAINTENANCE LIMITED is a construction company based out of ROSEMOUNT HOUSE 21-23 SYDENHAM ROAD, BELFAST, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
24	A1 Traffic Safety	Indirect evidence	Preston, United KingdomHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “A1 Traffic Safety has many years of traffic management, civil and highways engineering experience.” Source: RevenueBase Database · checked Sep 17, 2026
25	Sustainable Traffic Solutions LTD	Indirect evidence	Leeds, United KingdomHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “We are a family run traffic management contractor based in within Northern England.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: intersection construction companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names intersection construction companies.
Partial evidence: Its own public description names part of intersection construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name intersection construction companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 67 intersection construction companies based in the United Kingdom

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Intersection construction companies based in the United Kingdom at a glance

As of Sep 17, 2026

43.5%Verified-email coverage

21.7Average contacts per company

11-50Median size (employees)

13.4%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 67 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among intersection construction companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “intersection construction companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names intersection construction companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among intersection construction companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 631 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names intersection construction companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many intersection construction companies are there based in the United Kingdom?

RevenueBase identified 67 intersection construction companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Colas LTD, headquartered in United Kingdom, tops this list with the largest team on record.

Which city has the most intersection construction companies?

London leads with 9 headquartered companies, followed by Birmingham (2) and Manchester (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 631 verified decision-maker contacts tracked across these 67 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.