GCOS PRO™
The contractor operating suite.
Run the business from first customer contact to final payment—with projects, estimates, finances, field tools, measurements, materials, and reporting united in one professional system.
ONE CONNECTED OPERATION
Everything the job touches.
GCOS PRO™ connects the records and workflows contractors repeatedly rebuild across notebooks, spreadsheets, calculators, and unrelated apps.
Customers & contacts
Organize customer information and carry it into estimates, projects, invoices, and job records.
Estimates to payment
Build estimates, create projects, issue invoices, record payments, and see the financial picture.
Projects & schedules
Coordinate active jobs, dates, work status, supporting documents, and operational history.
Expenses & materials
Maintain reusable catalog costs, capture expenses, and protect historical pricing snapshots.
PowerTools
Measure properties, calculate mixes, perform plan takeoffs, and organize jobsite evidence.
Reports & records
Turn operational data into clear summaries, exports, backups, and decision-ready visibility.
SEE THE SYSTEM
See GCOS PRO™ in action.
Authentic screens from the complete release. Select any image to open a full-size view.
COMPATIBILITY & CONNECTIVITY
Know what you need before purchase.
GCOS PRO™ combines locally controlled business records with optional connected capabilities where live services add real value.
64-bit Windows 11
The current release is built and packaged for supported 64-bit Windows 11 computers. macOS, Linux, iPhone, Android, and tablet editions are not included in the current purchase.
Approximately 205 MB installer
Allow additional storage for application installation, business records, attachments, exported files, and local backups.
Download, activation and connected tools
An internet connection is required for secure download, initial license activation, product updates, Live Property Map, and supplier website access.
No constant connection for core records
After successful activation, normal customer, project, estimating, invoicing, expense, scheduling, reporting, and record workflows are designed to remain available without constant internet access.
THE COMPLETE LICENSE
No stripped-down edition.
Included with purchase
- GCOS PRO™ desktop application
- All five PowerTools enabled
- Up to three authorized devices
- Up to two authorized users
- Lifetime product updates
- Installation and activation documentation
Support model
- Self-service documentation included
- License and activation assistance
- Optional paid live support
- Optional remote configuration services
- Task-based or planned support options
- Your operational data remains under your control
PURCHASE CLARITY
Know exactly what you are buying.
Open any question for a straightforward answer before purchasing.
Is GCOS PRO™ a spreadsheet?
No. It is a locally installed contractor business-management application with connected workflows and all five included PowerTools.
Who is GCOS PRO™ designed for?
It is designed for general contractors and project-based service businesses, including construction, pressure washing, landscaping, roofing, maintenance, remodeling, and similar operations.
Does every PowerTool come with the purchase?
Yes. The complete release includes Materials, Measure & Quote, Material & Mix, Plan Takeoff, and Jobsite Capture.
How many people and devices are covered?
One business license authorizes up to two users and three activated devices for the purchasing business.
Does GCOS PRO™ require constant internet access?
No. Core business records are designed for local-first use after activation. Internet access is required for secure download, initial activation, updates, Live Property Map, supplier website access, and other connected services.
Are updates included?
Yes. Product updates released for the life of GCOS PRO™ are included. Optional live support, remote configuration, customization, consulting, and data-entry services are separate.
Can I use it on Mac, Linux or mobile today?
Not with the current purchase. The present release supports 64-bit Windows 11. Other platform editions should not be assumed until they are announced in an official product listing.
What should I verify before using a map measurement?
Review traced boundaries, imagery, units, and site conditions before quoting. Map measurements are operational estimating aids and are not certified surveys, engineering determinations, or code-compliance guidance.
TAKE COMMAND OF THE NEXT JOB
One system for the operation behind every project.
GCOS PRO™ is available now through the secure Encrypted Syntax Labs checkout, with Etsy offered as an alternative purchase option.