Customer Logins
Obtain the data you need to make the most informed decisions by accessing our extensive portfolio of information, analytics, and expertise. Sign in to the product or service center of your choice.
Customer LoginsWHO WE SERVE
Government
Government contractors and companies that work with government and military branches trust our technical knowledge and AI-powered technologies to enable their workflows, reduce costs, mitigate risk, and go to market faster. Engineers and technical professions quickly access current and historical government procurement data, pricing and availability data, electronic component data, industry standards, codes, engineering design methods, and other publications for all stages of the engineering process.
Streamline your workflow and strengthen your insights with world class technologies backed by the largest collection of technical content.

S&P Global Engineering Solutions is now Accuris.
Our Solutions for Government Contractors
Haystack Gold
Haystack Gold - the leading defense parts and logistics management solution for use in government, military, and all tiers of the A&D supply chain. Haystack provides the most current pricing, technical and availability data on 1B+ part references in 70+ interconnected databases.
Engineering Workbench
Engineering Workbench is an intuitive solution designed as a single source for engineering teams to access and integrate standards and technical content into their workflows – saving time, accelerating innovation, and mitigating risk.
Parts Solutions
Parts Solutions – Access the world’s largest electronic parts database of 1.1B+ components. Parts Solutions offers the world leading bill of materials analysis & obsolescence management, Product Change Notifications (PCN), End-Of-Life (EOL) alerts, and other supply chain data.
Engineering Sciences Data Unit (ESDU)
ESDU provides reliable, validated engineering design data, methods and software to engineers and designers.
Access data series, derivations, explanations, references, graphs, tables and examples. Many guides contain unpublished information only available through ESDU. Each design series is validated by 16 dedicated committees of global experts
Knowledge Collections
Comprehensive cloud-based library rapidly pinpointing answers to real-world engineering challenges at each stage of the product and project life cycle.

To sign up for a demo or speak with a specialist
