Upcoming events

    • June 17, 2026
    • 6:00 PM - 8:00 PM
    • Zio Fraedo's Pleasant Hill, 611 Gregory Ln, Pleasant Hill, CA 94523
    Register


    Join us for our Dinner Program from 6:00 - 8:00PM on June 17, 2026 at Zio Fraedos in Pleasant Hill! 

    We're diving into "From Floor to Ceiling: Understanding Moisture, Mold & Building Performance" presented by Bill Weber & Madeline Mesa of AVELAR.

    Moisture problems in buildings rarely start with one major failure — they often begin with small construction details that are overlooked during design or installation. This presentation explores how homes and buildings function as complete systems, from the foundation to the roof, and how factors like ventilation, insulation, vapor control, and roofing assemblies can directly impact moisture intrusion and mold growth. Attendees will gain practical insight into how building science principles can improve durability, indoor air quality, and long-term performance while helping avoid costly remediation issues.

    Key Takeaways:

    • Understand how moisture moves through a building and why problems that begin below the structure often impact the entire building envelope over time.
    • Learn how seemingly minor construction oversights — including ventilation and insulation errors — can contribute to long-term fungal growth and moisture accumulation.
    • Explore how proactive building science strategies during design and construction can help prevent expensive repairs, mold remediation, and indoor air quality concerns.

    *Early bird pricing ENDS June 10th - price goes up $20 per ticket after that! Get your ticket early to avoid the increase  


    SPONSOR:

    SPONSOR THIS EVENT!

    Speaker Biographies:

    Bill Weber – Senior Consultant, AVELAR

    Bill Weber is a Senior Consultant with AVELAR specializing in forensic analysis, remediation, and repair of residential and commercial buildings. A licensed California general contractor and nationally recognized building science expert, he holds multiple industry certifications related to indoor environmental consulting, microbial remediation, and thermography. Bill has more than 24 years of experience investigating moisture intrusion, mold, and construction defects, and has contributed to several industry standards and publications. He is also a frequent speaker for property management, legal, environmental, and construction industry education programs.

    Madeline Mesa – Project Assistant & Environmental Technician, AVELAR

    Madeline Mesa has a background in environmental studies with experience spanning environmental assessment, sustainability, environmental justice, and building performance analysis. At AVELAR, she assists with property inspections related to water intrusion and mold investigations, including moisture monitoring, sampling, and data analysis. Madeline specializes in translating technical environmental data into clear, visual reporting that helps clients better understand building conditions and risk factors. Her experience also includes work related to CEQA, NEPA, LEED, and environmental impact analysis.

    *July Breakfast moved to July 22nd at Zio Fraedos! (from July 15th) 


    Buffet Dinner to be served.

    Vegetarian Options included. 

    *Details subject to change. 

    • July 22, 2026
    • 7:30 AM - 9:30 AM
    • Zio Fraedo’s, 611 Gregory Ln, Pleasant Hill, CA 94523

    MORE INFORMATION COMING SOON!

    BREAKFAST PROGRAM



    You are invited to the Dinner Educational Program "Beyond the Surface: Understanding Paint Failures, Innovations & Best Practices" on Wednesday, July 16th from 6:00 - 8:00pm at Zio Fraedo's in Pleasant Hill.

    Join Peter Gaeta, Architectural Director at BEHR, for an expert-led session diving into the complexities of paint performance in construction and rehabilitation projects. This high-level discussion will explore:

    • Common causes of paint failures and how to avoid them
    • The importance of proper scopes and surface preparation
    • Whether rust converters really work
    • If built-in primers in modern coatings eliminate the need for separate primer applications
    • The realistic life expectancy of today’s paint systems
    • What’s new in paint technology — from dirt resistance to fire protection

    Tailored for architects, engineers, and construction professionals, this session will equip you with practical knowledge to make better decisions in specifying and applying modern coatings.

    SPONSORS:




    Biography

    Peter Gaeta is the Director of Sales for Architecture and Design at Behr Paint Company. He was born and raised in San Diego, California and has been with Behr for 14 years. Prior to joining Behr Paint Company, Peter was the owner of Paragon Painting Corporation. Paragon Painting provided primarily painting services for residential construction, light commercial and HOA repaint work.  “When starting as a painting contractor almost 30 years ago, I became intrigued by the developments in low VOC and Waterborne coatings, believing this would be the focus for coatings development in the years to come. Peter now oversees the A&D Program at Behr Paint in addition to managing the Architectural and Design Rep Team.



    Dinner Buffet to be served.
    Vegetarian Options included. 

    *Details subject to change. 

    • September 16, 2026
    • 6:00 PM - 8:00 PM
    • Eve's Waterfront, 15 Embarcadero West, Oakland, CA 94607

    MORE INFORMATION COMING SOON!

    See last years program, below.



    You are invited to the Dinner Educational Program "Safeguarding Our Skyline: Enhancing Public Safety and Inspection Safety through Advanced Facade Inspections" on Wednesday, September 17th from 6:00 - 8:00pm at Zio Fraedo's in Pleasant Hill.

    This presentation will provide an overview of the use of drones for inspections and will cover the following:

    • How to decide the suitability of drone surveys for your project
    • What to expect in terms of quality of data
    • How the data is used
    • Cost benefits to contractor and clients 



    Biographies

    Nadia Anis, AIA

    Ms. Anis is an architect and partner at Ferrari Moe; an architectural and engineering firm based in San Francisco specializing in all aspects of historic and contemporary building envelope restoration. Ms. Anis has extensive experience in diagnostic and remedial designs and construction. She obtained a Master of Architecture and Urban Design from Washington University in St. Louis, and a Bachelor of Architectural Engineering from Cairo University.

    Yasmeen Thune, LEED Green Associate

    Ms. Thune is an Architectural Project Manager at Ferrari Moe LLP. She holds a B.S. in Construction Management with a minor in Sustainability from California State University, Chico. As a LEED Green Associate and licensed Drone Pilot, Yasmeen specializes in addressing complex challenges in construction through sustainable practices and innovative solutions.



    Dinner Buffet to be served.
    Vegetarian Options included. 

    *Details subject to change. 

    • October 21, 2026
    • 6:00 PM - 8:00 PM
    • Zio Fraedo’s, 611 Gregory Ln, Pleasant Hill, CA 94523

    MORE INFORMATION COMING SOON!

    See last years program, below.



    You are invited to the Dinner Educational Program "Windows/Sliders:  Steps in Specifying Replacement Windows/SGDs -- It's More Than Just Replacing 'In-Kind'" on Wednesday, October 15th from 6:00 - 8:00pm at Zio Fraedo's in Pleasant Hill.

    When replacing a window and/or a slider, there are many details that need to be considered in order to ensure these replacements meet performance and aesthetic requirements. Rana will review these details, highlighting the pitfalls that often occur in the process of their replacement.

    Learning Objectives:

    At the end of this presentation, attendees will better understand the following

    • possible changes in the amount of light of the new window/slider;
    • the changes in the ventilation the window/slider will provide;
    • the importance of rating - wind/water pressure - and how it affects the performance of the new window/sliders
    • the possible changes to the aesthetic of the window/slider; and,
    • best practices in installation of new windows/sliders -- property tying the window/slider into the existing weather barrier



    Biographies

    Rana has 25 years of experience in design and construction. Rana specializes in building envelope systems, such as foundation waterproofing, exterior building walls, roofing, green roof covering systems and exterior elevated elements for any structure. Her experience includes ground up new construction, historic building restoration and existing structures reconstruction and expansion. She is proficient in hygro-thermal analysis and air/water barriers as they function in conjunction with the Building Envelope and Mechanical Systems. Her expansive construction and engineering background provides a multifaceted perspective for design and construction with creative risk management and design solutions. At Cedar Construction Management and Consulting she oversees projects from design conception to construction completion including drawings, plans, specifications, permits and manages construction by overseeing administration, inspections and reports. Rana executes forensic studies, condition assessments and specializes in façade and elevated element inspections. Rana also performs constructability, waterproofing and design coordination peer reviews.



    Dinner Buffet to be served.
    Vegetarian Options included. 

    *Details subject to change. 

    • November 06, 2026
    • 7:00 AM - 3:30 PM
    • RoundHouse Event Center, 2600 Camino Ramon, San Ramon, CA 94583
    • 59

    MORE INFORMATION COMING SOON!

    Please see 2025 event information, below:



    Thursday, November 6, 2026

    Roundhouse Event Center

    2600 Camino Ramon, San Ramon, CA 94583

    5 IIBEC Continuing Education Credits!

    The 15th Annual Westcon Symposium is a day-long seminar presented by highly qualified experts in an interactive learning environment. This years conference theme is "Inside the Industry: Expert Insights for Today’s Construction Challenges."

    The Symposium panels of experts will include attorneys, insurance experts, contractors, architects, engineers, and finance representatives.


    7:00 a.m. - 8:00 a.m. Registration & Hot Breakfast 

    8:00 a.m. – 8:30 a.m. President's Welcome Address & Sponsor Recognition

    Westcon President, Bill Mann, G.B. Group Construction & Painting

    8:30 - 9:30 a.m. - SESSION 1

    Water Accumulation Below Reflective Roofs

    Speaker: Phil Dregger, Salas O’Brien
    9:30 - 9:45 a.m. Break
    – Networking with Exhibitors and Sponsors

    9:45 - 10:45 a.m. - SESSION 2

    Expert Safety/General Safety at Jobsites

    Speaker: Khoi Nguyen of In Focus
    10:45 - 11:00 a.m. Break –
    Networking with Exhibitors and Sponsors

    11:00 a.m. - 12:00 p.m. - SESSION 3

    Panel - Pitfalls & Benefits of Working with Subcontractors

    Panelists: Moderator – Bill Mann of G.B. Group Construction & Painting, Inc., Mike Kennedy of Berding | Weil, Rob Rosenberg of ACT Construction, Mark Greening of RFI

    12:00 - 1:00 p.m. Lunch & Exhibitors + NEW - Complimentary HEADSHOTS!

    1:00 p.m. - 2:00 p.m. - SESSION 4

    Architect’s Guide to Roofing and Waterproofing Warranties

    Speaker: Thomas Butt, Interactive Resources, Inc.

    2:00 p.m. – 2:15 p.m. Break – Networking with Exhibitors and Sponsors

    2:15 p.m. – 3:15 p.m. - SESSION 5

    Applying Safeguards in Specifying Innovative New Products

    Speaker: Christine Diosdado, P.E., Simpson Gumpertz & Heger

    3:15 p.m. – 3:30 p.m. – Closing Remarks & Sponsor Recognition



    Companies must book sponsorship no later than 10 business days prior to this event in order to guarantee signage at the event. 

    (One of each sponsorship available unless noted otherwise.)

    Table Sponsor - $1500 (5/6 Available)

    Includes one (1) attendee; more may be purchased at attendee price. Early Bird Special Until October 9th - $1500 Standard Pricing $1795 


    Badges Sponsor $1000 (1 Available) SOLD OUT!

    Logo on all attendee badges


    Lanyard Sponsor (1 Available) SOLD OUT!

    Photographer Sponsor $1000 (1 Available)

    Sponsor the complimentary headshots happening during lunch! Sponsor logo on badge for photographer, and in email to attendees with headshots link.

    Lunch Sponsor $1,000 (3/4 Available)

    Signage on buffet, includes two (2) attendees

    Note Pad Sponsor $200 (1 Available) SOLD OUT!



    Program Sponsor $1000 (1 Available)

    Includes one (1) attendee ticket. Sponsor a specific session of symposium! Company representative introduces speakers and self (1 minute hello).

    Breakfast Sponsor $750 (4 Available)

    Signage on buffet

    Electricity Sponsor $750 (3/4 Available)

    Westcon will supply table tent with Company logo on attendee tables.


    Internet Sponsor $750 (1 Available) SOLD OUT!

    Everyone loves having Wifi - supply that need.


    Break Sponsor $750 (2 Available)

    Coffee helps people learn! Sponsor a coffee break. Company logo on coffee station.

    *Only credits will be given after purchase of symposium sponsorship/ticket. Cancellation for credit through October 25th 


Past events

May 04, 2026 15th ANNUAL GOLF TOURNAMENT
April 22, 2026 DINNER PROGRAM (April)
March 18, 2026 DINNER PROGRAM (March)
February 18, 2026 BREAKFAST PROGRAM (February)
January 21, 2026 DINNER PROGRAM & Member Cocktail Hour (January)
November 06, 2025 2025 Westcon Symposium
October 15, 2025 Dinner Program "Windows/Sliders: Steps in Specifying Replacement Windows/SGDs -- It's More Than Just Replacing 'In-Kind'"
September 17, 2025 Dinner Program "Safeguarding Our Skyline: Enhancing Public Safety and Inspection Safety through Advanced Facade Inspections"
July 16, 2025 Dinner Program "Beyond the Surface: Understanding Paint Failures, Innovations & Best Practices"
June 16, 2025 Westcon 14th Annual Founders Tournament
May 21, 2025 Dinner Program "Building Enclosure Challenges: Case Studies in Structural Considerations"
April 16, 2025 Dinner Program "Wildland-Urban Interface Zones: Lessons Learned from Recent Wildfires"
March 19, 2025 Dinner Program "Exhaust Vents – Good intensions that fell short"
February 19, 2025 Dinner Program "Below Grade Waterproofing: A Repair Contractor’s Perspective"
January 15, 2025 Dinner Program "Best Practices in Waterproofing: examples of how best practices evolved and what remains to be done."
November 07, 2024 2024 Westcon Symposium
October 16, 2024 Dinner Program "What is Waterproofing vs. Weatherproofing (PANEL)"
September 18, 2024 Dinner Program "Facade Inspections As It Applies to San Francisco AB110"
July 15, 2024 Westcon 13th Annual Founders Tournament
June 12, 2024 Dinner Educational Program "How to Achieve Sustainable Concrete Construction: Eliminate Flooring Failures"
May 15, 2024 Dinner Program “A FIRE DOESN’T ALWAYS START WITH THE OBVIOUS”
April 17, 2024 Dinner Educational Program "Unveiling MEP Defects in Residential Construction: Understanding, Addressing, and Preventing Common Pitfalls"
March 20, 2024 Dinner Educational Program "Re-roofing Project in Your Future? What You Need to Know Before You Start"
February 21, 2024 Dinner Ed. Program "Through-Fastened Metal Roofing – An Economical Choice Except When It Isn’t"
November 09, 2023 2023 Westcon Symposium
October 18, 2023 Dinner Ed. Program "Air on the Side of Caution - A comparison of mold sampling methodologies"
September 20, 2023 Dinner Ed. Program "Accessibility During the Construction Defect Process"
August 16, 2023 Dinner Ed. Program "Understanding the Role of an Expert Witness"
July 10, 2023 Westcon 12th Annual Founders Golf Tournament - Honoring Past Presidents
June 21, 2023 Dinner Ed. Program "Mass Timber Construction: Products, Performance and Design"
May 17, 2023 Dinner Ed. Program "Acoustics in Multi-family Construction: What works, what doesn’t and how to stay out of trouble"
April 19, 2023 Dinner Ed. Program "A Conversation: So You Want to Use EIFS on Your Next Project?"
March 15, 2023 Dinner Ed. Program "Designing Low Slope Roof Drainage"
February 15, 2023 Westcon "Protecting the Structure...From Water" 02/15/23
January 18, 2023 January 2023 Dinner Meeting
November 10, 2022 2022 Westcon Symposium
October 19, 2022 Legal Decisions Report, plus Construction Trivia Game
September 21, 2022 Everything an Expert Needs to Know About Mediation and Arbitration
July 11, 2022 Westcon 11th Annual Founders Golf Tournament
June 15, 2022 Value Engineering
May 18, 2022 The Consequences of Deferred Maintenance
April 21, 2022 Webinar: Electronic Leak Detection Testing, Standards, Science, and Practical Applications
April 20, 2022 Solar Ready Roofs That Aren’t - How to Protect Your Client and Yourself
March 16, 2022 Where Structural Integrity and Mortgage Financing Intersect: The Fannie Mae Problem
February 16, 2022 Single Ply Roofing: Assembly Problems and Solutions
January 19, 2022 Cocktails & Calendars – Networking Event
October 20, 2021 The Perfect Storm: Supply Delays and Materials Shortages
September 15, 2021 Wildfire and the Built Environment
June 28, 2021 Westcon’s 10th Annual Founders Golf Tournament
June 16, 2021 20-20 Hindsight Tips – Small Changes, Big Problems
April 21, 2021 April 2021 Dinner Meeting
March 17, 2021 March 2021 Dinner Meeting
February 17, 2021 February 2021 Dinner Meeting
January 20, 2021 January 2021 Dinner Meeting
November 18, 2020 Webinar: Women in Construction Panel (Tentative)
October 21, 2020 Webinar: Construction, COVID and Insurance
October 21, 2020 Webinar: Construction, COVID and Insurance
September 16, 2020 Webinar: The Coronavirus and Force Majeure Clauses in Contracts
August 26, 2020 WestCon Webinar: Optimizing Your WestCon Member Profile and Your Company Website
April 17, 2020 WEBINAR: Protecting Your Employees & Cal/OSHA Requirements Related to Coronavirus
March 18, 2020 March Meeting Webinar: Do's and Don'ts in Welded Wire Reinforcement
March 18, 2020 Do's and Don'ts in Welded Wire Reinforcement
February 19, 2020 Senate Bill 326: Condo Infrastructure Investigation Requirements
January 15, 2020 Common Sense Approaches to Reducing Condensation Problems Associated with Reflective Roofing on Western Wood Framed Decks
November 04, 2019 2019 Westcon Symposium: Anatomy of a Construction Defect Litigation
October 16, 2019 Case Study: Beacon Residential Community Association v. Skidmore, Owings & Merril, et al.
September 18, 2019 Roof Replacement & Solar Installation at Davies Symphony Hall
August 28, 2019 Cal/OSHA Emergency Regulations Webinar
June 19, 2019 Construction Boom, Labor Shortages and Industry Economics: How Does this affect my HOA?
May 15, 2019 Condo Buildings Too Far Gone
April 29, 2019 Westcon’s Ninth Annual Founders Golf Tournament
April 17, 2019 What Caused the FIU Pedestrian Walkway to Collapse?
March 20, 2019 The Impact of Building Codes on Construction Projects
February 20, 2019 Marin County Civic Center Roofing Rehabilitation Project
January 16, 2019 From the Ashes of the North Bay Fires: Perspectives From the Experts on the Ground One Year Later
December 19, 2018 2018 Westcon Holiday Benefit
November 05, 2018 2018 Symposium
October 17, 2018 Hurricane Maria – Tips for Investigating Not-So-Obvious Wind Damage
September 19, 2018 Challenges in Repair of 100 + Years Old Concrete Structure
August 28, 2018 Webinar: Independent Contractor or Employee? The ABC Test
June 20, 2018 Electronic Methods for Detecting and Locating Leaks in Waterproof Membranes
May 16, 2018 Applying Safeguards in Specifying Innovative New Products
April 30, 2018 Westcon’s Eighth Annual Founders Golf Tournament
April 18, 2018 Do’s & Don’ts in Concrete Reinforcing Steel
March 21, 2018 Emerging Contractual Issues in the Design & Construction Industry
March 12, 2018 The New Tax Code: Your Guide to the Tax Cuts and Jobs Act of 2017
February 21, 2018 Finding the Leak Without Opening the Wall
January 17, 2018 New Legislation Affecting Construction Professionals in 2018
November 15, 2017 2018 Westcon Dinner Meeting Prepayment
November 01, 2017 2018 Westcon Membership Directory Ad
October 30, 2017 2017 Westcon Symposium: Learning from Failures
October 18, 2017 NFPA 285, Exterior Wall Fire Testing, Design & Compliance
September 25, 2017 Westcon’s Seventh Annual Founders Golf Tournament
September 20, 2017 Concrete Cracking: Causes & Investigation