eSUB Field Works allows you to securely create, store, and access all of your project’s daily reports, field notes, files, photos, contacts, and view RFIs from the field.

Key Features:

- Capture photos and annotate them from the field, while sharing them in real-time with the office and other eSUB users.
- Access uploaded project files such as plans, pictures, specs, contracts, and more.
- Enter and Edit Daily Reports, including crews, subcontractors, materials, equipment, and field notes.
- Optionally have crew hours in Daily Reports pushed to Timesheets.
- Work offline, and have your changes automatically synced with the website as soon as your data connection is restored.
- Take notes from the field and share in real-time with the office and other eSUB users; publishing them with a GPS location for reference.
- Search and access contact information from all project contacts using a familiar interface.
- Locate the project address and other key elements of the job.

What’s New

Version 3.25.2

Various bug-fixes.

Ratings and Reviews

4.9 out of 5
8 Ratings

8 Ratings

Thisguy👈 ,

Streamline reports and other documents

This app makes it easy to generate my daily's while I'm onsite. I can easily upload job photos, and keep track of what's going on when I'm in the field. Great time saver!

BoFo1991 ,

This app is useless

Of all the apps I've used, this app is completely useless! At one time I was able to view submittals, although I couldn't download them, just take screenshots. Additionally, as of late the only parts that work are the RFI log and contacts. I have absolutely no use for this app anymore, it's as useless at their customer service. It's unfortunate I need to rate one star to write a review!

guy with a light ,

Super easy to use

I love how quick it can do everything and the talk to text is really. Saves me a lot of time


eSUB Inc.
12.7 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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