Description
Engineering and Technical Services

Includes
Includes: System Engineering, Technical Assistance and Other Services Used to Support the Program Office During the Acquisition Cycle

Excludes
Excludes: Language Translation and Sign Language Interpretation (PSC R608)

Possible NAICS Codes
541330 – Engineering Services
541990 – All Other Professional, Scientific, and Technical Services
541512 – Computer Systems Design Services
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541690 – Other Scientific and Technical Consulting Services
541620 – Environmental Consulting Services
336611 – Ship Building and Repairing
541519 – Other Computer Related Services
541611 – Administrative Management and General Management Consulting Services
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Possible NAICS Codes
112990 – All Other Animal Production
112210 – Hog and Pig Farming
112920 – Horses and Other Equine Production
112930 – Fur-Bearing Animal and Rabbit Production
112420 – Goat Farming
812910 – Pet Care (except Veterinary) Services
115210 – Support Activities for Animal Production
112111 – Beef Cattle Ranching and Farming
112340 – Poultry Hatcheries
311119 – Other Animal Food Manufacturing

Description
Application development software delivered by perpetual license, consisting of analysis, design, development, code, test and release packages associated with application development projects.

Includes
Software that is licensed for use indefinitely. This can also be referred to as perpetual, indefinite, permanent, continuous, or ever lasting.

Excludes
Excludes end-user productivity software.

Possible NAICS Codes
541519 – Other Computer Related Services
513210 – Software Publishers
334111 – Electronic Computer Manufacturing
541512 – Computer Systems Design Services
541511 – Custom Computer Programming Services
423430 – Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

Possible NAICS Codes
333111 – Farm Machinery and Equipment Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
334419 – Other Electronic Component Manufacturing
332312 – Fabricated Structural Metal Manufacturing
332311 – Prefabricated Metal Building and Component Manufacturing
423820 – Farm and Garden Machinery and Equipment Merchant Wholesalers
332510 – Hardware Manufacturing
332323 – Ornamental and Architectural Metal Work Manufacturing
332322 – Sheet Metal Work Manufacturing
326199 – All Other Plastics Product Manufacturing