Event snapshot (from official website)

• Event title: 2026 Conference and Trade Show — NDASA
• Organizer: National Drug & Alcohol Screening Association (NDASA)
• Venue: Hyatt Regency Orange County
• Address: 11999 Harbor Boulevard, Garden Grove, CA, 92840
• City/Region: Garden Grove, California (Orange County), United States
• Country: United States
• Conference dates:
• International Symposium (separate program day): Sunday, April 26, 2026
• Estimated tradeshow attendance: Approximately 600 attendees (United States and abroad)

Note: The official page text provided confirms the venue and that the 2026 conference was held in Orange County, but it does not specify the main conference start/end dates in the excerpt you shared. Where dates are not explicitly stated, we leave them blank rather than guessing.

1) Who attends (BUYERS / ATTENDEES)

NDASA’s conference is built around the professional ecosystem for drug and alcohol screening services, including service providers, clinical and testing specialists, and the operational stakeholders who implement compliance programs for workplaces and regulated industries. Because this is a trade show aligned with screening services, the “buyer” population is typically smaller and more specialized than general HR conferences—buyers are often practitioners and decision-makers responsible for vendor selection, program administration, collection logistics, and quality standards.

Primary buyer/attendee segments (what they typically do)

• Program administration decision-makers (commonly responsible for onboarding testing programs, selecting labs/collection models, and maintaining compliance)
• Drug testing service providers (collection networks, specimen collectors, mobile collection teams, and program administrators)
• Compliance and clinical leadership (professionals involved in interpreting testing requirements, managing protocols, and overseeing substance-use testing pathways)
• DER/SAP-adjacent operational stakeholders (where applicable to NDASA’s professional directory categories, including roles connected to treatment/referral frameworks)
• Trainers and education ecosystem leaders (NDASA has extensive training and NDASA University programming; this creates a strong audience of trainers and training managers)
• International-focused professionals (especially via the International Symposium day, geared toward cross-border testing trends and standards)
• Exhibitors and sponsors (vendors promoting testing technologies, compliance resources, collection support services, and related industry products)

How to position “buyer fit” at this event

We recommend treating this as a regulated-services and compliance-solutions buyer community. The best buyers will be those who can directly influence: collection operations, laboratory workflows, standards alignment, training enablement, and program compliance delivery models. Even when some attendees are “educators,” trainers at NDASA events often influence purchasing because training programs require tools, materials, systems, and services.

2) Where the show is happening + attendee geographic origin

Location

• Conference/trade show venue: Hyatt Regency Orange County
• Address: 11999 Harbor Boulevard, Garden Grove, CA, 92840
• Region: Orange County, California
• Country: United States

Attendee geographic origin (as stated)

NDASA states the tradeshow offers “exposure” with approximately 600 attendees from the United States and abroad. That means the event is not purely local; it has a national/professional draw plus international participation.

Best geographic targeting approach

• United States: Because the association is national and the event draws across the country, we expect the strongest concentration of operational professionals from multiple U.S. states.
• International: Because the International Symposium is explicitly described as globally focused and designed for professionals with international drug testing interests, we recommend selecting accounts that include cross-border compliance, internationally operating screening vendors, or internationally oriented program administrators.

If your client’s offering supports international compliance, we should strongly weight the International Symposium day audience in the buyer list prioritization logic.

3) Audience reach (Local / National / Global)

Reach type: National + International blend.

• National reach: NDASA is a national association; the event attracts a national professional community for drug and alcohol screening services.
• Global/international reach: The official page explicitly references attendees “from the United States and abroad” and includes a dedicated International Symposium day (Sunday, April 26, 2026) covering international standards and global drug trends.
• Local impact: While the venue is in Orange County, California, the attendee base is not framed as “local-only.” Instead, it’s framed as an association-level professional gathering.

Overall, the event should be treated as a B2B professional marketplace for compliance-driven services and tools, not a general public or HR mass audience event.

4) Sample buyer company names (BUYERS ONLY) + websites

Below are example buyer-company targets that commonly participate in (or have strong adjacency to) the drug testing and compliance ecosystem: laboratories, specimen collection networks, medical review and clinical support stakeholders, compliance training providers, and international testing-focused organizations. These are intended as starter targets for outbound research and prospecting.

Important: To finalize the “best buyer list” for your specific product, we need your client’s website (and ideally a short product summary). The right buyer segment changes materially depending on whether the client sells: (a) testing services / lab operations, (b) collection network enablement, (c) impairment detection tools, (d) training, accreditation, or learning platforms, (e) compliance software/workflows, (f) policy/legislation enablement or reporting services.

Sample target buyer list (15–20 companies)

Because your product requirements have not been provided yet, we included a mixture of clearly aligned testing lab providers and compliance/training workflow adjacency. Once we receive your client website, we will replace the “industry adjacency” entries with specific, high-confidence buyer companies and refine the job titles accordingly.

5) Job profiles, industries & event type

Event type (what it is)

Primary event type: Drug and alcohol screening compliance, professional association conference, and industry trade show.
Secondary event track: International Symposium focusing on global testing trends, practices, and standards (Sunday, April 26, 2026).

Best job profiles to target

• Director of Drug Testing Services / Laboratory Operations Director
• Head of Toxicology / Director of Clinical & Toxicology Operations
• Director, Compliance Services / Compliance Program Manager
• Program Administrator (Drug & Alcohol Screening)
• Operations Director, Collection/Specimen Services
• Network Manager (Collector Networks)
• Training Director / Director, NDASA-style education & training programs
• Quality Assurance / Quality & Compliance Manager
• Business Development Director (Testing/Compliance Solutions)
• International Compliance Director / Global Program Manager
• Marketplace/Sponsor relationship owners (if the client sells services to the exhibitor ecosystem)

Industry fit (aligned to your provided industry list)

We suggest prioritizing these industry categories from your allowed list (based on what the NDASA ecosystem represents):

• Health, Wellness & Fitness (clinical and health-adjacent screening services)
• Hospital & Health Care (medical and clinical workflow adjacency)
• Professional Training & Coaching (training, education, standards enablement)
• Legal Services (policy and compliance implications; NDASA’s association-level advocacy creates indirect demand)
• Public Policy (legislative and regulatory environments)
• Events Services (sponsor/exhibitor operations—less for pure buyer intent, more for conference ecosystem)
• Research (testing standards, methods, impairment detection R&D—only if your product is research/tooling adjacent)

In practice, we would refine these categories based on your client’s exact offering (tests vs technology vs training vs compliance software vs clinical operations).

6) Estimated attendance (expected total footfall)

The official website states the tradeshow has approximately 600 attendees. It also notes these attendees are “from the United States and abroad.”

Estimated total footfall: ~600 attendees overall (tradeshow-focused attendance figure as stated).

Buyer density for this event is often higher than general mass HR events because NDASA attracts professionals who implement or support screening services. However, the event is still relatively niche, so our buyer list should be tightly targeted to reduce wasted outreach.

7) Key focus areas & buyer engagement

Key focus areas (based on the International Symposium topics)

The official page lists several featured topics for the International Symposium:

• FAA New Rules: Tips for foreign repair station compliance
• European Testing Standards: “EWDTS” referenced on the page
• Next-Gen Impairment Detection Tools
• Global Drug Trends by Region
• Cannabis Testing in Legal Markets
• International Drug Policy Futures

Key engagement themes across the conference/trade show

• Compliance modernization: improving processes to meet evolving standards
• Impairment detection advancements: adoption interest for next-gen tools
• International standard alignment: products and services that help providers operate across regions
• Clinical + operational performance: reducing friction between collection, testing, reporting, and program execution
• Training and professional excellence: NDASA’s training infrastructure suggests ongoing demand for education, implementation guidance, and tools that support training delivery

How we recommend engaging buyers (message angle)

We recommend positioning the outreach around “standards-ready” outcomes: improving compliance confidence, reducing operational errors, supporting international alignment, enabling faster turnaround, or strengthening training effectiveness. Avoid generic “we sell a list” language; instead, connect the message to the symposium themes and compliance reality.

8) Buyer-list fit based on your client’s product (must request the client website)

We can produce the best buyer list once we review your client’s website and understand what exactly they sell. Please share your client website URL (and if possible: 1–2 sentences on the product category: testing service, laboratory, collection network enablement, impairment detection hardware/software, training content/platform, compliance workflow software, or reporting/compliance consulting).

While we wait for the website, here is the decision logic we will use to “rank best buyers” for NDASA 2026:

• If your client sells impairment detection tools or testing technology: we prioritize buyers connected to Next-Gen Impairment Detection, clinical operations, and compliance modernization roles.
• If your client sells training, education, or standards curriculum: we prioritize training directors, education program managers, trainer leadership, and standards/accreditation owners.
• If your client sells compliance software/workflow automation: we prioritize program administrators, compliance operations managers, quality & compliance managers.
• If your client sells collection network enablement (mobile collection logistics, scheduling, documentation systems): we prioritize network managers and collection operations directors.
• If your client sells international compliance support (cross-border standards, documentation, multi-region operations): we weight toward international program managers and global compliance roles aligned with the International Symposium topics (FAA/European standards/cannabis testing/global policy).

To proceed, send the client website and we will respond with: (1) the most relevant buyer segments, (2) the final prioritized target-company list, (3) the best job titles to target for outreach at NDASA 2026 / International Symposium day audience overlap.

9) Final recommendation (is NDASA 2026 good for attendee/buyer list deep research?)

Quality of fit

Yes—NDASA 2026 is a strong fit for deep research and buyer-quality targeting, primarily because:

• Audience is niche and compliance-driven: buyers are more likely to be directly involved in screening services and standards.
• International Symposium adds a high-intent cluster (global testing trends, standards, next-gen impairment tools, cannabis testing in legal markets).
• Tradeshow scale is manageable (around 600 attendees), which can improve buyer density if outreach is properly segmented.
• NDASA training ecosystem implies training-related purchasing influence (not just clinical/testing decisions).

Best buyer segments to collect (starting list)

• Laboratory and toxicology operations leaders
• Drug/alcohol screening program administrators
• Collector network operations managers
• Quality & compliance owners
• Training directors and standards/accreditation leadership
• International compliance/global program managers (especially for International Symposium overlap)

Quality rating (buyer fit likelihood)

Buyer-fit rating: 8.5/10 (for targeted outreach), with the main success factor being your client’s product category. Once you share your client website, we can raise confidence further by narrowing to the exact NDASA-relevant buyer micro-segments.

Next step: please share your client website

Send your client’s website URL and we will return an updated “best buyers” list tailored to your client requirements (including replacing the generic adjacency entries with specific high-confidence buyer companies and the most relevant job titles).