CategoryEnvironment & Waste
Collection Systems and Stormwater Conference
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About this event
Collection Systems and Stormwater 2026
July 8–11, 2026 | Oregon Convention Center | Portland, OR
The Collection Systems & Stormwater Conference is designed to bring together the people responsible for keeping water moving—safely and sustainably—through communities. We focus on the practical realities that operators, engineers, and decision-makers face every day, including the challenges of wet weather, aging infrastructure, and climate-driven risk, and how those realities translate into real-world solutions.
This conference features a robust program dedicated to continued advances in the wastewater collection systems sector and to the latest innovations in stormwater management. Attendees connect with peers across the collection and stormwater ecosystem to share lessons learned, discuss current needs, and align on practical approaches that improve reliability, performance, and resilience.
Who the conference is for
The event convenes the professionals responsible for moving water through public infrastructure and managing stormwater impacts, including:
- Collection system operators and frontline practitioners
- Engineers focused on conveyance, performance, and system design
- Stormwater managers and water quality stakeholders
- Regulators and those involved in oversight and compliance
- Solution providers supporting operations, technology, and services
Why attend
We bring together a community that shares the same goal: ensuring collection systems and stormwater infrastructure operate effectively in changing conditions. Whether the priority is operational improvement, modernization planning, risk reduction, or implementation of new stormwater strategies, this conference offers a focused venue to advance knowledge and support action.
Register today to join peers and explore the latest developments shaping collection systems and stormwater management.
Data sheet
Collection Systems and Stormwater Conference – Event Attendee & Buyer Profile Analysis
Event date: July 8–11, 2026
Location: Portland, Oregon, United States
Event status: Upcoming
Research date: July 6, 2026
Event Overview
| Event Name | Collection Systems and Stormwater Conference 2026 |
| Event Date | July 8–11, 2026 |
| Event Status | Upcoming |
| Venue | Oregon Convention Center |
| City | Portland |
| State / Region | Oregon |
| Country | United States |
| Organizer | Water Environment Federation (WEF) |
| Official Event Website | www.wef.org/events--education/conferences/collectionsstormwater2026/ |
| Event Type | Professional conference / technical education / networking event |
| Primary Category | Environment & Waste |
| Secondary Applicable Categories | Industrial Engineering; Building & Construction; Utilities; Business Services |
| Audience Reach | National with regional utility and municipal participation |
| Estimated Attendance / Expected Footfall | Attendance figure not publicly confirmed by the organizer. |
| Attendance Data Reliability | Medium. Venue, dates, and conference focus are confirmed by official source; public attendance totals were not provided. |
| Main Purpose of Event | To bring together utility operators, engineers, stormwater professionals, regulators, and solution providers to discuss practical approaches to collection systems, wet-weather challenges, aging infrastructure, resilience, and stormwater management. |
About the Event
Collection Systems and Stormwater 2026 is a technical industry conference focused on wastewater collection systems and stormwater management. The official event description emphasizes practical, real-world solutions for keeping water moving safely and sustainably through communities, with an agenda built around wet-weather operations, aging infrastructure, and climate-driven risk.
This event matters because it attracts a highly practical buyer audience: municipal utilities, public works teams, engineers, regulators, and solution providers who influence procurement, infrastructure upgrades, operational technology, maintenance services, and compliance-related spending. It is a strong B2B attendee-list building event for vendors serving water utilities, drainage and conveyance systems, asset management, monitoring, software, consulting, field services, and infrastructure rehabilitation.
1. Who Attends: Buyers / Attendees
| Buyer / Attendee Segment | Typical Organizations | Buying Role or Influence | Relevance to Exhibitors / Suppliers |
|---|---|---|---|
| Collection system operators | Municipal wastewater utilities, public works departments | Frontline users, recommenders | Operational equipment, safety gear, inspection tools, maintenance services |
| Stormwater managers | Cities, counties, watershed districts, utilities | Program owners, specifiers | Stormwater controls, modeling, monitoring, compliance solutions |
| Civil / water resources engineers | Consulting engineering firms, utilities, public agencies | Design influencers, technical evaluators | Engineering software, design services, rehab technologies |
| Utility leadership | Water / wastewater utilities, municipal departments | Budget holders, strategic decision-makers | Capital projects, digital transformation, asset management, outsourcing |
| Regulators / compliance stakeholders | State environmental agencies, local compliance teams, watershed authorities | Policy influencers, requirement setters | Compliance reporting, monitoring, environmental services |
| Procurement and sourcing teams | Cities, utilities, public-sector authorities | RFP owners, vendor selectors | High value for suppliers pursuing public works and utility contracts |
| Solution providers / consultants | Technology vendors, engineering firms, service contractors | Partners, influencers, channel builders | Partnerships, subcontracting, joint bids, distribution |
2. Event Location and Attendee Geographic Origin
| Geographic Area | Likely Attendee Origin | Buyer Concentration | Notes |
|---|---|---|---|
| Portland metro | Local municipal utilities, consulting firms, contractors | Medium | Host-city attendance likely includes public works and utility professionals. |
| Oregon and Pacific Northwest | State and regional utilities, engineering consultants, regulators | High | Strong regional fit due to water infrastructure, rainfall, and stormwater management needs. |
| West Coast / Western U.S. | Large utilities, cities, counties, engineering firms | High | Likely attendance from California, Washington, Idaho, Nevada, and nearby states. |
| National U.S. reach | Utility leaders, consultants, manufacturers, service providers | Medium to High | WEF events typically draw multi-state professional participation. |
| International reach | Limited but possible for specialist vendors and technical participants | Low to Medium | Event is primarily U.S.-focused based on official positioning. |
3. Audience Reach
| Reach Level | Assessment | Explanation |
|---|---|---|
| National | Primary classification | The conference is U.S.-based and built around a specialized national professional community in wastewater collection and stormwater management. |
4. Sample Buyer Companies and Websites
| Buyer Company / Organization | Buyer Type | Why It Is Relevant | Website | Best Job Titles to Target | Evidence Level |
|---|---|---|---|---|---|
| Portland Bureau of Environmental Services | Municipal wastewater/stormwater organization | Local owner-operator of collection and stormwater assets in the host market | portland.gov/bes | Director, Operations Manager, Stormwater Program Manager, Procurement Specialist | Strong Market Fit, Attendance Not Confirmed |
| Clean Water Services | Regional utility | Major Oregon utility with relevant collection and stormwater responsibilities | cleanwaterservices.org | Chief Engineer, Capital Projects Manager, Procurement Manager, Asset Manager | Strong Market Fit, Attendance Not Confirmed |
| Metro (Portland regional government) | Regional public-sector authority | Potential watershed, infrastructure, and public works procurement stakeholder | oregonmetro.gov | Procurement Manager, Capital Delivery Director, Facilities Director | Strong Market Fit, Attendance Not Confirmed |
| City of Seattle Public Utilities | Municipal utility | Large West Coast utility with drainage, conveyance, and stormwater needs | seattle.gov/utilities | Utility Director, Stormwater Manager, Engineer, Contracting Officer | Strong Market Fit, Attendance Not Confirmed |
| King County Wastewater Treatment Division | County utility | Large infrastructure owner with collection system and wet-weather concerns | kingcounty.gov | Program Manager, Capital Projects Manager, Strategic Sourcing Manager, Operations Director | Strong Market Fit, Attendance Not Confirmed |
| San Francisco Public Utilities Commission | Municipal utility / public agency | Relevant for stormwater, wastewater, and infrastructure resilience procurement | sfpuc.org | Procurement Officer, Engineering Manager, Capital Planning Director | Strong Market Fit, Attendance Not Confirmed |
| Los Angeles Sanitation & Environment | Large municipal sanitation agency | Potential buyer for stormwater, collection, and environmental services | lacitysan.org | Director, Procurement Manager, Engineering Manager, Program Manager | Strong Market Fit, Attendance Not Confirmed |
| Denver Water | Utility / public-sector buyer | Infrastructure, operations, and resilience decision-maker | denverwater.org | Director of Operations, Purchasing Manager, Engineer, Asset Management Lead | Strong Market Fit, Attendance Not Confirmed |
| Black & Veatch | Engineering / consulting firm | Key influencer and potential buyer/subcontract partner for utility projects | bv.com | Project Director, Procurement Lead, Water Resources Engineer, Business Development Director | Strong Market Fit, Attendance Not Confirmed |
| Jacobs | Engineering / infrastructure services | Major water infrastructure advisor and potential procurement influencer | jacobs.com | Program Manager, Division Director, Sourcing Manager, Technical Director | Strong Market Fit, Attendance Not Confirmed |
| AECOM | Engineering / consulting firm | Relevant for conveyance, drainage, resilience, and capital planning projects | aecom.com | Director, Civil Engineering Lead, Procurement Lead, Client Account Manager | Strong Market Fit, Attendance Not Confirmed |
| HDR | Engineering / consulting firm | Strong fit for water, wastewater, and stormwater design work | hdrinc.com | Water Practice Leader, Project Manager, Proposal Director, Business Development Manager | Strong Market Fit, Attendance Not Confirmed |
| Brown and Caldwell | Water-focused consulting engineering firm | Directly aligned with collection systems and stormwater consulting needs | brownandcaldwell.com | Director of Engineering, Project Manager, Client Services Lead, Capture Manager | Strong Market Fit, Attendance Not Confirmed |
| Stantec | Engineering / consulting firm | Potential attendee, sponsor, or partner for municipal infrastructure work | stantec.com | Practice Leader, Business Development Director, Engineer, Sourcing Lead | Strong Market Fit, Attendance Not Confirmed |
| Xylem | Water technology provider | Solution provider serving utility buyers in monitoring and infrastructure | xylem.com | Sales Director, Product Manager, Utility Account Executive, Partnerships Director | Strong Market Fit, Attendance Not Confirmed |
5. Job Profiles, Industries and Event Type
| Priority | Job Title / Function | Department | Seniority Level | Why This Role Matters |
|---|---|---|---|---|
| 1 | Director of Wastewater / Utility Director | Operations / Executive | Director / VP | Owns capital planning, operational priorities, and vendor selection. |
| 2 | Stormwater Program Manager | Environmental / Public Works | Manager / Senior Manager | Directly responsible for compliance, drainage, and resilience initiatives. |
| 3 | Chief Procurement Officer / Procurement Manager | Procurement | Director / Manager | Controls sourcing, RFPs, vendor onboarding, and contract awards. |
| 4 | Capital Projects Manager | Capital Delivery / Engineering | Manager | Evaluates infrastructure upgrades, rehab projects, and technology investments. |
| 5 | Collection System Engineer | Engineering | Engineer / Senior Engineer | Technical specifier for conveyance, inspection, and rehabilitation solutions. |
| 6 | Operations Manager | Operations | Manager / Director | Responsible for reliability, maintenance, staffing, and service continuity. |
| 7 | Asset Management Lead | Asset Management / Engineering | Manager / Lead | Prioritizes lifecycle spending, inspection tools, and planning software. |
| 8 | Regulatory Compliance Manager | Compliance / Environmental | Manager / Director | Needs monitoring, reporting, and risk reduction solutions. |
| Priority | Apollo Industry | Why It Fits the Event | Best Buyer Use Case |
|---|---|---|---|
| 1 | Government Administration | Core audience is municipal and public-sector buyers. | City and county utility procurement |
| 2 | Utilities | Direct fit for water, wastewater, and stormwater owners/operators. | Asset management and field operations solutions |
| 3 | Environmental Services | Regulatory, watershed, and compliance stakeholders are relevant. | Monitoring, reporting, environmental consulting |
| 4 | Civil Engineering | Engineering buyers and influencers are central to the event. | Design software, modeling, rehabilitation services |
| 5 | Construction | Infrastructure implementation and rehab contractors are relevant. | Pipeline, trenchless, and civil works contracting |
| 6 | Mechanical or Industrial Engineering | Operational systems, pumps, controls, and treatment interfaces matter. | Equipment, controls, and maintenance technologies |
| 7 | Management Consulting | Utilities often engage advisors for transformation and planning. | Strategy, benchmarking, PMO services |
| 8 | Computer Software | Asset, field, inspection, and compliance software is highly relevant. | SaaS for utility operations and analytics |
| 9 | Information Technology & Services | Digital workflow, GIS, and data integration are common needs. | Integration, data, and workflow modernization |
| 10 | Facilities Services | Operations and maintenance support services may be purchased. | Maintenance outsourcing and field services |
6. Estimated Attendance
| Metric | Figure | Status | Source / Basis | Notes |
|---|---|---|---|---|
| Estimated total footfall | Not publicly confirmed | Confirmed unavailable | Official event page did not publish total attendance | Use as a quality lead source despite no published attendance total. |
| Exhibitor count | Not publicly confirmed | Confirmed unavailable | Public event page excerpt provided no exhibitor total | Could be updated from exhibitor prospectus if released. |
| Buyer count | Not publicly confirmed | Confirmed unavailable | No official buyer breakdown posted | Expected buyer concentration is municipal and utility-heavy. |
| Speaker count | Not publicly confirmed | Confirmed unavailable | Agenda not included in provided source excerpt | Likely technical program with multiple operator and engineering sessions. |
| Historical attendance | Not confirmed from provided official source excerpt | Historical / prior-year evidence not provided | No prior-year attendance figures were available in the provided official text | Attendance figure not publicly confirmed by the organizer. |
7. Key Focus Areas and Buyer Engagement
| Focus Area | Typical Buyer Need | Buyer Engagement Opportunity | Relevant Supplier Offering |
|---|---|---|---|
| Procurement | RFP-ready vendors and contractable solutions | Target municipal sourcing teams and utilities with budgeted projects | Bid support, contract services, project delivery |
| Infrastructure resilience | Ageing pipe networks, wet-weather overflow reduction, climate adaptation | Lead with ROI, compliance risk, and asset-life extension | Rehabilitation, lining, pump and conveyance upgrades |
| Stormwater management | Runoff control, water quality, flood mitigation | Engage program owners with practical compliance and performance solutions | BMPs, treatment systems, monitoring, modeling |
| Technology / data | Visibility into assets, inspections, workflows, and reporting | Promote digital tools that reduce labor and improve decision-making | GIS, CMMS, asset management, analytics, IoT |
| Operations | Reliable field operations, maintenance efficiency, safety | Position solutions to reduce downtime and operating cost | Field services, equipment, inspection tools, training |
| Compliance and reporting | Regulatory documentation and measurable performance | Target compliance managers and environmental teams | Monitoring, reporting, consulting, lab services |
Lead Quality Assessment
| Factor | Assessment | Explanation |
|---|---|---|
| Buyer relevance | Very High | Attendees are directly tied to infrastructure, compliance, and operational purchasing. |
| Decision-maker availability | High | Utility leaders, engineers, procurement teams, and managers are likely to attend. |
| Data collection potential | Medium | Strong event fit, but official attendee data is not publicly confirmed in the provided source. |
| Apollo targeting potential | Very High | Industry and title filters map cleanly to municipal, engineering, and utility buyers. |
| Geographic targeting potential | High | Strong focus on U.S. public-sector and West Coast utility markets. |
| Best outreach approach | Direct, technical, ROI-led | Reference wet-weather performance, compliance risk, asset life, and operational efficiency. |
| Overall lead quality | Very High | A specialized, decision-maker-rich conference well suited to B2B list building. |
| Best use case | Targeted outreach and account-based marketing | Best for public-sector sales, utility software, engineering services, and infrastructure vendors. |
| Limitations / risks | Limited public attendee list visibility | Without a public registration/exhibitor directory, prospecting relies more on role and company targeting. |
Apollo.io Targeting Recommendation
| Filter Type | Recommended Filters | Purpose |
|---|---|---|
| Apollo industries | Government Administration; Utilities; Environmental Services; Civil Engineering; Construction; Information Technology & Services; Computer Software; Management Consulting; Facilities Services; Mechanical or Industrial Engineering | Match the event’s buyer base and solution ecosystem. |
| Departments | Operations; Engineering; Procurement; Sourcing; Environmental; Public Works; Capital Projects; Asset Management; IT | Find buyers and influencers with project ownership. |
| Seniority | Manager; Director; VP; CXO; Head; Senior Manager | Prioritize budget holders and decision-makers. |
| Job titles | Director of Operations; Utility Director; Stormwater Manager; Procurement Manager; Strategic Sourcing Manager; Capital Projects Manager; Engineering Manager; Asset Manager; Program Manager; Contracting Officer | Align outreach to actual event participants and likely buyers. |
| Geography | United States; West Coast; Oregon; Washington; California; Idaho; Nevada; British Columbia (optional) | Focus on high-likelihood attendee geographies. |
| Employee size | 51–200; 201–500; 501–1,000; 1,001–5,000; 5,001+ | Capture both mid-market contractors and large utilities/agencies. |
| Keywords | stormwater, wastewater, collection systems, sewer, conveyance, drainage, asset management, wet weather, overflow, infrastructure resilience, utility, public works | Refine to event-specific need states. |
| Company type | Public sector; utilities; consulting engineering; contractors; software vendors; environmental service providers | Capture both buyers and adjacent influencers. |
| Technologies | GIS; CMMS; EAM; SCADA; IoT; workflow automation; asset management software | Useful for solution-provider targeting. |
Suggested Apollo Search Logic: (stormwater OR wastewater OR collection systems OR conveyance OR drainage) AND (procurement OR engineering OR operations OR asset management OR public works) AND (manager OR director OR VP OR head OR chief) with geography limited to the U.S. West Coast or national utilities/public agencies.
Client Fit Review Required
Please share the client website or product/service details. I will review the client offering and identify the highest-fit buyer companies, Apollo industries, seniority levels, departments, and job titles from this event.
Sources & Verification Notes
| Source | Type | What It Verified | Reliability |
|---|---|---|---|
| Water Environment Federation – Collection Systems and Stormwater 2026 | Official organizer page | Event name, dates, venue, city, conference purpose, audience focus | Very High |
| Water Environment Federation (WEF) Home | Official organizer website | Organizer identity and sector context | Very High |
| Oregon Convention Center | Venue website | Venue naming and location reference for Portland, Oregon | High |
| Portland Bureau of Environmental Services | Government agency page | Host-market buyer relevance for wastewater and stormwater stakeholders | High |
| Clean Water Services | Public utility website | Regional utility buyer relevance | High |
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Tell us your work email and our AI instantly builds a buyer list matched to Collection Systems and Stormwater Conference — the best‑fit companies to target, the exact decision‑maker job titles, and the industry filters that fit what you sell.
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