The following Product Service Codes (PSCs) are commonly associated with NAICS 541490, Other Specialized Design Services

PSC 9905 Signs, Advertising Displays, and Identification Plates


PSC DA01 IT and Telecom—Business Application/Application Development Support Services (Labor)

Federal Category 1.1: Information Technology and Telecommunications Application

Support services for activities involved with application development and support to include analysis, design, development, coding, testing, and release packaging, as well as support of off-the-shelf Business Applications.

User Research, Human Center Design, Development/Security/Operations (DevSecOps), Customer Experience (UX)

Application development for new software projects and support for existing applications.

Possible NAICS Codes
541519 – Other Computer Related Services
541512 – Computer Systems Design Services
541511 – Custom Computer Programming Services
517111 – Wired Telecommunications Carriers
513210 – Software Publishers
811210 – Electronic and Precision Equipment Repair and Maintenance
334111 – Electronic Computer Manufacturing
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
541513 – Computer Facilities Management Services
517122 – Agents for Wireless Telecommunications Services

PSC 8415 Clothing, Special Purpose

Federal Category 15.2: Clothing, Textiles & Subsistence S&E Textiles, Clothing & Equipage

Special Purpose Headwear, including Helmets, except Ballistic Protective; Safety and Protective Clothing; Athletic Clothing; Safety, Combat, Protective, and Work Gloves; Submarine Deck Exposure Clothing; Flight Clothing Components designed for use with both Specialized and Conventional Ensembles.

special purpose clothing wherein the primary purpose is ballistic resistant protection; Sporting and Athletic Gloves; Athletic Footwear; Safety Footwear; Personal Armor; Special Hospital and Surgical Clothing.

This class includes conventional winter, summer, and intermediate flight clothing ensembles and their components. Excluded from this class are specialized antiexposure, antigravity, partial pressure, and full pressure, flight ensembles and their specialized components.

Possible NAICS Codes
315990 – Apparel Accessories and Other Apparel Manufacturing
315250 – Cut and Sew Apparel Manufacturing (except Contractors)
315210 – Cut and Sew Apparel Contractors
322299 – All Other Converted Paper Product Manufacturing
339113 – Surgical Appliance and Supplies Manufacturing
458110 – Clothing and Clothing Accessories Retailers
326299 – All Other Rubber Product Manufacturing
339999 – All Other Miscellaneous Manufacturing
313210 – Broadwoven Fabric Mills
711510 – Independent Artists, Writers, and Performers