AOSAOS Construction Software LLC
|
LienAppVADAR Systems
|
|||||
Related Products
|
||||||
About
AOS is construction software that keeps project management, pay applications, accounting, field paperwork, compliance, and closeout on one job record instead of five tools. It is built primarily for mid-market general contractors and commercial subcontractors, with role-based workflows for owners, developers, architects and engineers, residential builders, and permit expediters. Teams manage drawings, RFIs, submittals, schedules, change orders, daily logs, vendor prequalification, materials, accounts payable, and lien-waiver tracking from the project record. Pay applications are generated from the schedule of values, with retainage and stored materials. Pricing is a flat monthly fee, not a percentage of construction volume; the GC Launch Pack is capped at 50 active projects during beta, with some capabilities offered as add-ons or on request.
|
About
VADAR® is the recognized industry leader for revenue recovery and tax lien servicing software. Building on 20+ years of tax lien experience with both the government “sell” side as well as the investor “buy” side, we are revolutionizing the way our private investors manage their tax lien portfolios. VADAR® tax lien applications have successfully processed and managed more than $2 Billion dollars in tax lien investments and redemptions. Our enterprise-grade and future-proof LienApp® tax lien software coupled with expertise and award-winning customer service will save you time, money, and effort. Our robust cloud platform gives 24/7 secure access to your portfolio from any online device anywhere. VADAR®Systems is a premier provider of financial management software for both local governments and private sector companies. We provide a full array of turnkey Software and IT Solutions including software development, data migration, infrastructure assessment and design.
|
|||||
Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
|
Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Supported
iPad
Supported
Android
Supported
Chromebook
Not Supported
|
|||||
Audience
Mid-market general contractors and commercial subcontractors.
|
Audience
Companies that need tax lien software for revenue recovery
|
|||||
Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
|
Support
Phone Support
Supported
24/7 Live Support
Not Supported
Online
Supported
|
|||||
API
Offers API
Supported
|
API
Offers API
Not Supported
|
|||||
Screenshots and VideosNo images available
|
Screenshots and Videos |
|||||
Pricing
$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 Version
Not Supported
Free Trial
Not Supported
|
Pricing
No information available.
Free Version
Not Supported
Free Trial
Not Supported
|
|||||
Reviews/
|
Reviews/
|
|||||
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Supported
In Person
Not Supported
|
Training
Documentation
Supported
Webinars
Supported
Live Online
Supported
In Person
Supported
|
|||||
Company InformationAOS Construction Software LLC
Founded: 2024
United States
aos.build
|
Company InformationVADAR Systems
Founded: 1996
United States
www.vadarsystems.com/taxliensoftware
|
|||||
Alternatives |
Alternatives |
|||||
|
|
|
|||||
Categories |
Categories |
|||||
Investment Management Features
Accounting Management
Supported
Benchmarking
Not Supported
Bonds / Stocks
Supported
Client Management
Supported
Commodities
Not Supported
Compliance Reporting
Supported
Data Import / Export
Supported
For Investment Advisors
Supported
For Investors & Traders
Supported
Fund Management
Supported
Modeling & Simulation
Supported
Payroll & Commissions
Not Supported
Performance Metrics
Supported
Portfolio Management
Supported
Risk Management
Supported
|
||||||
Integrations
SendGrid
Not Supported
Twilio
Not Supported
|
||||||
|
|
|