Sr. Estimator
CurrentPM support, Design Build design and estimating
May 2003 - Present
AeroLeads people directory · profile
Billy Cornwell Email & Phone Number
Sr. Estimator
at
Southwest Electrical Contracting Services
1 work email found
@swecs.com
2 phones found area 832 and 210
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr. Estimator
Location
Converse, Texas, United States
Company size
Who is Billy Cornwell? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Billy Cornwell is listed as Sr. Estimator at Southwest Electrical Contracting Services, a company with 188 employees, based in Converse, Texas, United States. AeroLeads shows a work email signal at swecs.com, phone signal with area code 832, 210, and a matched LinkedIn profile for Billy Cornwell.
Billy Cornwell previously worked as Associate Director Facilities at Uthscsa and Apprentice - Journeyman at Calhoun Electric. Billy Cornwell holds Master Electrican, Learning The Electrical Trade - Still Learning from Hard Knocks.
Company email context
Email format at Southwest Electrical Contracting Services
This section adds company-level context without repeating Billy Cornwell's masked contact details.
*@swecs.com
71% confidence
AeroLeads found 1 current-domain work email signal for Billy Cornwell. Compare company email patterns before reaching out.
Profile bio
About Billy Cornwell
Billy Cornwell is a Sr. Estimator at Southwest Electrical Contracting Services. He possess expertise in construction, project estimation, subcontracting, project bidding, value engineering and 14 more skills. Colleagues describe him as "Billy is a great person to work with and supports his subcontractors. He makes himself available or someone from his staff to assist you. I recommend anyone interested in working with Billy to do so."
Listed skills include Construction, Project Estimation, Subcontracting, Project Bidding, and 15 others.
Current workplace
Billy Cornwell's current company
Company context helps verify the profile and gives searchers a useful next step.
Southwest Electrical Contracting Services
3 roles
Billy Cornwell work experience
A career timeline built from the work history available for this profile.
Associate Director Facilities
Managed mainenance and construction function for the University
May 1986 - Aug 2000
Apprentice - Journeyman
Jan 1973 - Feb 1985
1 education record
Billy Cornwell education
-
Hard Knocks
FAQ
Frequently asked questions about Billy Cornwell
Quick answers generated from the profile data available on this page.
What company does Billy Cornwell work for?
Billy Cornwell works for Southwest Electrical Contracting Services.
What is Billy Cornwell's role at Southwest Electrical Contracting Services?
Billy Cornwell is listed as Sr. Estimator at Southwest Electrical Contracting Services.
What is Billy Cornwell's email address?
AeroLeads has found 1 work email signal at @swecs.com for Billy Cornwell at Southwest Electrical Contracting Services.
What is Billy Cornwell's phone number?
AeroLeads has found 2 phone signal(s) with area code 832, 210 for Billy Cornwell at Southwest Electrical Contracting Services.
Where is Billy Cornwell based?
Billy Cornwell is based in Converse, Texas, United States while working with Southwest Electrical Contracting Services.
What companies has Billy Cornwell worked for?
Billy Cornwell has worked for Southwest Electrical Contracting Services, Uthscsa, and Calhoun Electric.
How can I contact Billy Cornwell?
You can use AeroLeads to view verified contact signals for Billy Cornwell at Southwest Electrical Contracting Services, including work email, phone, and LinkedIn data when available.
What schools did Billy Cornwell attend?
Billy Cornwell holds Master Electrican, Learning The Electrical Trade - Still Learning from Hard Knocks.
What skills is Billy Cornwell known for?
Billy Cornwell is listed with skills including Construction, Project Estimation, Subcontracting, Project Bidding, Value Engineering, Facilities Management, Estimates, and Change Orders.
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