PSC R424 - SUPPORT- PROFESSIONAL: EXPERT WITNESS
Classification & Hierarchy for PSC R424
The classification hierarchy shows how this PSC code fits within the broader federal procurement structure.
- Level 1 Spend Category:
- 2 Professional Services
- Level 2 Spend Category:
- 2.2 Legal services
- Parent PSC Code:
- R4 PROFESSIONAL SERVICES
- Active Since:
- October 1, 2011
- Last Updated:
- April 30, 2024
Overview for PSC R424
Typical Buyers & Agencies for PSC R424
Common Contract Types for PSC R424
Plain-Language Breakdown for PSC R424
- Covers professional expert witness services across legal, technical, and scientific fields.
- Primarily used by DOJ, FBI, DHS, and agencies involved in legal and regulatory processes.
- Contracts vary from fixed-price to time-and-materials, often awarded via task orders.
- Supports litigation, investigations, regulatory hearings, and dispute resolution.
- Aligns with NAICS codes 541990, 541618, and 541690 for consulting and expert services.
- Focuses on delivering credible, independent expert testimony and reports.
Related Categories for PSC R424
Other categories at the same level as R424
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