Number + 家 + Establishment Noun
The classifier 家 (jiā) is used when counting businesses, companies, factories, restaurants, and other establishments. Unlike the general classifier 个, 家 specifically pairs with institutions and commercial entities.
这条街上新开了三家咖啡店。
Zhè tiáo jiē shàng xīn kāi le sān jiā kāfēi diàn.
Three new coffee shops have opened on this street.
我们公司附近有好几家不错的餐厅。
Wǒmen gōngsī fùjìn yǒu hǎo jǐ jiā búcuò de cāntīng.
There are several good restaurants near our company.
那家工厂上个月刚搬到了新的工业园区。
Nà jiā gōngchǎng shàng gè yuè gāng bān dào le xīn de gōngyè yuánqū.
That factory just moved to a new industrial park last month.