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Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

AOS is an all-in-one construction software designed to consolidate project management, payment applications, accounting, field documentation, compliance, and closeout processes into a single job record, eliminating the need for multiple tools. Primarily tailored for mid-sized general contractors and commercial subcontractors, it features role-specific workflows catering to owners, developers, architects, engineers, residential builders, and permit expediters. Teams can efficiently oversee drawings, RFIs, submittals, schedules, change orders, daily logs, vendor prequalification, materials, accounts payable, and lien-waiver tracking directly from the project record. The software generates pay applications based on the schedule of values, accommodating retainage and stored materials. Instead of charging a percentage based on construction volume, AOS offers a straightforward flat monthly fee; during the beta phase, the GC Launch Pack allows for up to 50 active projects, with additional functionalities available as add-ons or upon request. This streamlined approach not only enhances efficiency but also ensures that all crucial aspects of the construction process are seamlessly integrated.

Description

STACK Build & Operate is a cloud-based, construction app that connects all project team members to the most current plans and documents. With STACK Build & Operate, many aspects of the construction process are easy: Quickly scroll through plans and documents without delay. Create and track punch list items. Report your on-site inspections. Deliver stakeholders as-builts. The STACK mobile app is available for iOS, Windows and Android. Understanding the need for a high-quality blueprint viewing experience and easy sheet navigation is what led STACK to create enhanced viewing tools for any device. Quickly scroll through plans and documents without delay. Use offline mode in areas with a limited connection to maintain high-quality viewing. Keep on top of project issues. Leverage custom forms to create any category or list and track issues as they happen on the construction project. QA/QC, punch lists, and safety observations are easy to manage in the STACK Build & Operate construction management software. You can also note the location, add photos or make comments and assign to collaborators with due dates while indicating any cost or schedule impacts.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

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Screenshots View All

Integrations

STACK No 
SendGrid Yes 
Twilio Yes 

Integrations

STACK Yes 
SendGrid No 
Twilio No 

Pricing Details

$500/month
The GC Launch Pack is $500 per month during open beta, as a flat monthly fee for up to 50 active projects. There are no per-user fees during beta. Signups by December 14, 2026 lock the beta rate through July 13, 2028. Estimating and ITB are paid add-ons; some other capabilities are available on request.
Free Trial No 
Free Version No 

Pricing Details

$49.00/month/user
$49.00/month/user
Free Trial Yes 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App Yes 
iPad App Yes 
Android App Yes 
Windows No 
Mac No 
Linux No 
Chromebook Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person Yes 

Vendor Details

Company Name

AOS Construction Software LLC

Founded

2024

Country

United States

Website

aos.build

Vendor Details

Company Name

STACK Construction Technologies

Country

Canada

Website

www.stackct.com/build-and-operate/

Product Features

Construction Management

Accounting Integration No 
Budget Tracking/Job Costing No 
CRM No 
Change Orders No 
Commercial No 
Contract Management No 
Contractors No 
Equipment Tracking No 
Estimating No 
Incident Reporting No 
Mobile Access No 
Offline Access No 
RFI & Submittals No 
Residential No 
Subcontractor Management No 
Timesheets No 

Product Features

Construction Management

Accounting Integration No 
Budget Tracking/Job Costing No 
CRM No 
Change Orders No 
Commercial Yes 
Contract Management No 
Contractors Yes 
Equipment Tracking No 
Estimating Yes 
Incident Reporting Yes 
Mobile Access Yes 
Offline Access Yes 
RFI & Submittals Yes 
Residential Yes 
Subcontractor Management No 
Timesheets No 

Alternatives

No Alternatives

Alternatives

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