ARC DOCUMENT SOLUTIONS, INC. and THE GUARANTORS NAMED HEREIN and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee FIRST SUPPLEMENTAL INDENTURE Dated as of December 20, 2013 to Indenture, dated as of December 1, 2010 relating to

Exhibit 4.1

ARC DOCUMENT SOLUTIONS, INC.

and

THE GUARANTORS NAMED HEREIN

and

XXXXX FARGO BANK, NATIONAL ASSOCIATION, as Trustee

FIRST SUPPLEMENTAL INDENTURE

Dated as of December 20, 2013

to

Indenture, dated as of December 1, 2010

relating to

10.5% Senior Notes Due 2016