Maybe I can simplify the question so that it is in harmony with the original posting header. 1) Can anyone demonstrate if construction is considered a service? 2) If it is a service would/could 10 USC 2410a apply? NOTE: Being new here I started by reading the Terms of Use of the site and Bob has some sage advice in stating that the purpose of this site is at least in part for the edification of the community at large and posters should post citations to laws, regulations, and decisions to help facilitate learning. This will help separate the chaff from the wheat. Joel, Thanks. I am familiar with those references as well as the Prevailing Wage Resource Book itself. I think I poorly explained what information I was seeking. I really wanted to find out if the project as I defined it (construction) is also considered a service for purposes of apply a statutory exception such as 10 USC 2410a. Simply suggesting that the described painting project is not a severable service has closed the deal for me and I want more information as to "why". I am limiting inserting my own suppositions because I don't want to derail the question at hand and start talking about any specifics while neglecting the original question. I would like to resolve one issue before moving on to the next when possible (e.g. types of services, but still 100% service - A&E, R&D, Advisory and Assistance, Utilities, Sustenance/Food Service, Construction, etc.). A quadrilateral can be one or more of a few things, but those things, square, rectangle, trapezoid are still quadrilaterals and don't have to be mutual exclusive. I am wondering is construction is a service in a similar thought process. If it is a service I assume it could be entire (non-severable) or severable. If it is severable 10 USC 2410a could apply.