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On Center Software develops construction software, estimating software and takeoff software for commercial and residential contractors. We also provide construction labor tracking software.

Software Advice: ERP Software & Business Systems Experts

Maxwell Systems provides complete construction business management software solutions that meet the business requirements of a construction company with estimating, job cost accounting and project management to help streamline processes and maximize ...

Fully integrated Electrical Estimating Software with Bid management, project management and Time & Materials Billing solutions provide contractors with dynamic, timesaving software tools designed to help them manage information effectively, effic...

Improve construction business performance by unifying construction accounting and construction management with integrated, proven PENTA software.

6x6 Construction Estimating and Control

eSUB provides web-based construction project management software for specialty contractors to manage your projects online from any device including iPads, netbooks, laptops, tablets, even your phone. Create, manage, store and access all your const...

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections to recommended job candidates, industry experts and business partners.

The Electrical Contractor Magazine: the Official Publication of the National Electrical Contractors Association.

Since 1983, developing the free Unix style operating system GNU, so that computer users can have the freedom to share and improve the software they use.

EC&M Magazine | Electric design and installation articles covering the National Electrical Code, power quality, and lighting for electrical contractors, engineers and in-plant electrical personnel.