| Subject | English | Basque |
| comp., MS | contract address | kontratuaren helbide (The postal location that correspondence should be mailed to about a contract) |
| environ. | contract cleaner A commercial service provider, usually bound by a written agreement, responsible for the removal of dirt, litter or other unsightly materials from any property | garbiketa-enpresa |
| comp., MS | contract line | kontratu-linea (The specific description in a contract of the service support to be provided, including pricing and how support is to be allotted) |
| comp., MS | contract template | kontratuen txantiloi (A template that contains the standard attribute of a contract such as billing frequency and allotment type) |
| environ. | government contracting | kontratu publiko |
| environ. | management contract A legal agreement between two or more parties of employers and workers that outlines the administrative or supervisory work that is expected in exchange for certain payments and working conditions | kudeaketa-kontratu |
| environ. | public contract Any contract in which there are public funds provided though private persons may perform the contract and the subject of the contract may ultimately benefit private persons | kontratu administratibo |