Built by NEXORA

Master Your Supply Chain.
Protect Your Margins.

The only ERP built specifically for Mid-Market Specialty Contractors ($5M–$25M). Stop fighting disconnected spreadsheets and start estimating with live supplier catalogs.

View Pricing Why SummitOS?

A New Standard for Contractors

SummitOS bridges the gap between disconnected supplier catalogs and your job costing workflow. Say goodbye to manual data entry.

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Live Pricing Engine

Directly ingest CSV feeds from local suppliers (Beacon, Roofmart). The engine instantly updates your active catalog and flags impacted estimates.

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Dynamic Estimating

Build multi-line proposals tied to real-time costs. Re-price an entire estimate with one click if a supplier raises costs before you win the bid.

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End-to-End Purchasing

Generate exact Purchase Orders from won estimates. Track incoming deliveries against job cost codes to prevent margin slip.

The Market Comparison

Why specialty trades are leaving bloated legacy systems for SummitOS.

Feature / Capability	SummitOS	Procore / Buildertrend	JobNimbus / AccuLynx
Target Market	Specialty Trades (Roofing, HVAC)	General Contractors	Sales & Canvassing
Live Supplier CSV Ingestion	Yes — Native Pricing Engine	Manual / Requires Custom API	Static Catalogs Only
Auto-Recalculate Stale Estimates	Yes — 1-Click Refresh	Manual Line Editing	Manual Line Editing
Implementation Time	Days (Zero Desktop Install)	Months (Complex Onboarding)	Weeks
Cost per User	~$129 / mo (Disruptive)	$400+ / mo or $10k base	~$150 - $200 / mo

Transparent, Luxury Pricing

We analyzed the market and deliberately undercut the bloatware. Get enterprise-grade multitenancy at a fraction of the cost.

Core

Perfect for smaller teams needing CRM and static estimating.

$59 /user/mo

Basic CRM & Client Portal
Static Estimating
Job Tracking & Invoicing
Standard Email Support

Start Core Trial

Master Your Supply Chain.Protect Your Margins.

Master Your Supply Chain.
Protect Your Margins.