Company lists · Data refreshed September 2026

Top 25 As9100 certified machine shops based in the United Kingdom

RevenueBase identified 111 company matches for as9100 certified machine shops associated with the United Kingdom as of September 2026 and tracks 1,030 professional contacts across them, including 259 with verified work emails. Poole is the largest hub.

This list covers company matches for as9100 certified machine shops associated with the 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 September 30, 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 Sep 30, 2026 How this list was built
111Companies
1,030Contacts tracked
259Verified emails
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The 25 largest as9100 certified machine shops based in the United Kingdom

Ranked by team size
Top 25 of 111 company matches for as9100 certified machine shops based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEvesham, United KingdomHQ recorded Sep 30, 202611-5053 contacts →

Exact match

“Rotec specialises in complex 3, 4 and 5 Axis alongside the latest Slidinghead technology, with the capability to machine in a variety of exotic and conventional materials.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchWalsall, United KingdomHQ recorded Sep 30, 202651-20050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchSutton-in-ashfield, United KingdomHQ recorded Sep 30, 202651-20049 contacts →

Exact match

“Midland aerospace part of the pan-European engineering group Calder Precision is a dynamic company based on the skills and knowledge of an exceptional workforce.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchBasingstoke, United KingdomHQ recorded Sep 30, 202651-20043 contacts →

Exact match

“Middlesex Aerospace are a leading engineering and strategic manufacturing company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchVerwood, United KingdomHQ recorded Sep 30, 202651-20029 contacts →

Exact match

“WG Jones was established in 1975 and has been under current ownership since 1982.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchTewkesbury, United KingdomHQ recorded Sep 30, 202651-20028 contacts →

Exact match

“Helander Precision Engineering is a leading UK‑based manufacturer of complex, high‑precision, and mission‑critical components for global OEMs and tiered suppliers across the…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchBognor Regis, United KingdomHQ recorded Sep 30, 202611-5026 contacts →

Exact match

“SOUTH COAST COMPOSITES LIMITED is a AS9100 approved Carbon Composites Aviation & Aerospace manufacturing company based out of SCC POLSON DAIRY LIDSEY ROAD LIDSEY, BOGNOR REGIS…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchAndover, United KingdomHQ recorded Sep 30, 202611-5025 contacts →

Exact match

“Bowyer Engineering occupies a sq ft factory space in Andover on the Walworth Industrial Estate.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchPoole, United KingdomHQ recorded Sep 30, 202651-20022 contacts →

Exact match

“CT Production has an enviable reputation for quality and delivery and is leading the way in all aspects of electronics and electro-mechanical manufacturing.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchWimborne, United KingdomHQ recorded Sep 30, 202611-5019 contacts →

Exact match

“Lipco was formed in 1980 in Dorset and provides a highly skilled precision engineering and treatments service to Tier One companies within Aerospace, Automotive, Commercial…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchKnaresborough, United KingdomHQ recorded Sep 30, 202611-5017 contacts →

Exact match

“At Claro we make life easy for you.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchExeter, United KingdomHQ recorded Sep 30, 202611-5016 contacts →

Exact match

“Precision Engineering Company Based in Devon, Rotamic Engineering Ltd have been manufacturing high quality machine parts for over 40 years and have achieved AS9100, BS EN ISO9001…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchMelton Mowbray, United KingdomHQ recorded Sep 30, 202651-20016 contacts →

Exact match

“Established in 1950, CE Turner is a leading manufacturer of high-precision metal parts and complex assemblies, trusted by blue-chip clients across the UK and worldwide.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchWokingham, United KingdomHQ recorded Sep 30, 202611-5013 contacts →

Exact match

“GLENTWORTH PRECISION ENGINEERING (UK) LIMITED Specialists in Precision Engineering since 1974.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchBideford, United KingdomHQ recorded Sep 30, 202611-5011 contacts →

Exact match

“Jamestan Engineering - Suppliers of Precision Machined Components to a wide range of customers across a number of industries.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchPortadown, United KingdomHQ recorded Sep 30, 202611-5010 contacts →

Exact match

“NI Precision is a quality driven business specialising in volume manufacture of precision machined and turned components for multiple industries.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchWarwick, United KingdomHQ recorded Sep 30, 202651-20010 contacts →

Exact match

“Kigass Aero Components Ltd, established in 1973, is a supplier of precision machined parts and assemblies.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchBasildon, United KingdomHQ recorded Sep 30, 202611-5010 contacts →

Exact match

“ESL Engineers is an established precision engineering company with AS9100 and BS EN ISO9001 certification.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchBradford, United KingdomHQ recorded Sep 30, 202611-5010 contacts →

Exact match

“When production stops, we get you running again, fast.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchCoventry, United KingdomHQ recorded Sep 30, 202611-5010 contacts →

Exact match

“No matter how small or large your job, Hi-Tech Aerospace Components are here to help.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchTarporley, United KingdomHQ recorded Sep 30, 20261-109 contacts →

Exact match

“At MGC Aerospace Ltd, we're in the business of keeping aircraft aloft with our unparalleled inventory of aerospace hardware.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchWolverhampton, United KingdomHQ recorded Sep 30, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchSherborne, United KingdomHQ recorded Sep 30, 202611-507 contacts →

Exact match

“Cicorel is a specialised engineering company based in Dorset, UK.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchSunbury-on-thames, United KingdomHQ recorded Sep 30, 202611-507 contacts →

Exact match

“Established in 1973, A Wrate Engineering Ltd are precision engineers, specialising in manufacturing components and assemblies to customers requirements.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchEssex, United KingdomHQ recorded Sep 30, 202611-507 contacts →

Exact match

“GBMF ENGINEERING LIMITED is a Precision Engineering Company based in Essex.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 111 as9100 certified machine shops based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 259 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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As9100 certified machine shops based in the United Kingdom at a glance

As of Sep 30, 2026
25.1%Verified-email coverage
9.3Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Poole
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
57
51-200
16
201-500
1

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 111 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 the United Kingdom whose business descriptions match “as9100 certified machine shops” 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 259 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 September 30, 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.

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 “as9100 certified machine shops”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many as9100 certified machine shops are there based in the United Kingdom?

RevenueBase identified 111 company matches for as9100 certified machine shops associated with the United Kingdom as of September 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?

Rotec Aerospace Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most as9100 certified machine shops?

Poole leads with 4 company records, followed by Basildon (3) and Bristol (2).

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 259 professional contacts with verified work emails tracked across these 111 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 September 30, 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.