Director
Current
Sep 2014 - Present
AeroLeads people directory · profile
Gary Harrison Email & Phone Number
Director at Sigma Building Services Ltd
at
SIGMA BUILDING SERVICES LTD
1 work email found
@sigmabs.co.uk
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Director at Sigma Building Services Ltd
Location
London, England, United Kingdom
Company size
Who is Gary Harrison? Overview
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Quick answer
Gary Harrison is listed as Director at Sigma Building Services Ltd at SIGMA BUILDING SERVICES LTD, a company with 5 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at sigmabs.co.uk and a matched LinkedIn profile for Gary Harrison.
Gary Harrison previously worked as Director at Sigma Building Services Ltd and Managing Director at Gh Electrical Services Limited. Gary Harrison studied at Kentwood School For Boys.
Company email context
Email format at SIGMA BUILDING SERVICES LTD
This section adds company-level context without repeating Gary Harrison's masked contact details.
{last}@sigmabs.co.uk
89% confidence
AeroLeads found 1 current-domain work email signal for Gary Harrison. Compare company email patterns before reaching out.
Profile bio
About Gary Harrison
Gary Harrison is a Director at Sigma Building Services Ltd at SIGMA BUILDING SERVICES LTD. He possess expertise in construction management, contract negotiation, construction, contractors, value engineering and 10 more skills.
Listed skills include Construction Management, Contract Negotiation, Construction, Contractors, and 11 others.
Current workplace
Gary Harrison's current company
Company context helps verify the profile and gives searchers a useful next step.
Sigma Building Services Ltd
2 roles
Gary Harrison work experience
A career timeline built from the work history available for this profile.
Managing Director
Jul 2001 - Jul 2014
1 education record
Gary Harrison education
-
Kentwood School For Boys
FAQ
Frequently asked questions about Gary Harrison
Quick answers generated from the profile data available on this page.
What company does Gary Harrison work for?
Gary Harrison works for SIGMA BUILDING SERVICES LTD.
What is Gary Harrison's role at SIGMA BUILDING SERVICES LTD?
Gary Harrison is listed as Director at Sigma Building Services Ltd at SIGMA BUILDING SERVICES LTD.
What is Gary Harrison's email address?
AeroLeads has found 1 work email signal at @sigmabs.co.uk for Gary Harrison at SIGMA BUILDING SERVICES LTD.
Where is Gary Harrison based?
Gary Harrison is based in London, England, United Kingdom while working with SIGMA BUILDING SERVICES LTD.
What companies has Gary Harrison worked for?
Gary Harrison has worked for Sigma Building Services Ltd and Gh Electrical Services Limited.
Who are Gary Harrison's colleagues at SIGMA BUILDING SERVICES LTD?
Gary Harrison's colleagues at SIGMA BUILDING SERVICES LTD include Caroline Harrison.
How can I contact Gary Harrison?
You can use AeroLeads to view verified contact signals for Gary Harrison at SIGMA BUILDING SERVICES LTD, including work email, phone, and LinkedIn data when available.
What schools did Gary Harrison attend?
Gary Harrison studied at Kentwood School For Boys.
What skills is Gary Harrison known for?
Gary Harrison is listed with skills including Construction Management, Contract Negotiation, Construction, Contractors, Value Engineering, Project Planning, Management, and Subcontracting.
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