Hi Brooke- I'm the homeowner.
The fireplace outer stone is simple Pennsylvania blue stone from Stone Center in GA http://www.thestonecenter.com/pabluestone/about_pabluestone.html

The sofa and love seat are by American Mission, San Marino style, Quartersawn oak, Michael's stain.

http://www.missionmotif.com/catalog/sofas-and-loveseats/san-marino-slat-sofa-smw-1003/
http://www.missionmotif.com/catalog/sofa-chairs/smw-1203-sofa-chair/

Fabric is Hawthorne Iolite from Archive Edition
http://www.archiveedition.com/Hawthorne-p/hawthorne-iolite.htm

Ordered from Mission Motif
http://www.missionmotif.com/catalog/sofas-and-loveseats3/

If I could do it again, I'd sit longer in any sofa before buying. Its a very upright posture-inducing position. Could be more casual/comfy. I like the fabric (I'm colorblind), but its a statement and I have to say, most people don't love it. Ah well.

As an aside, my favorite piece is the Stickley Highlands Trestle dining room table. The quality is flawless and it expands to seat 10-12. Quartersawn oak, Onondaga stain
https://www.stickley.com/OurProducts_Details.cfm?id=2911&referrer=search&q=Trestle&SearchSubmit=SEARCH&view=complex&finish=&Collection=

Dining room chairs are also from American Mission, Hill House design, Quartersawn oak, Michael's stain. Leather seat cushions, Capri Harness Brown leather color
http://www.missionmotif.com/catalog/dining-room-chairs4/hill-house-side-and-arm-chairs-cd/