Thuja, maybe one of the T. occidentalis cultivars such as 'Wareana'. Hard to tell from this picture - if more coarse than T. o. 'Wareana' maybe instead one like T. 'Green Giant'.

Thanks for your help bboy!

Here's another image of the same trees in sunlight.

If bluish then probably T. occidentalis 'Nigra'. References describe this as dark green, but plants in photos and specimens encountered in person under the name are instead noticeable primarily for being bluish.

blueish.. being a rather suspect word... to all but the most trained eye .. lol ...

blue only when compared to other brands which have a yellowish cast ... a deeper green ...

there is a conifer forum ... but they are.. loosely.. trees also ... might want to visit over there if you want to see and learn more about the group ...

other than the power of knowledge.. is there something you want to do with these????

ken

I'm redesigning the site and may need to order more of the same species to replace trees that will be removed.

Thanks for your help!