RSMeans data API
Enhance your software with the leading construction cost database
Integrate the Latest Cost Data
You’ll have confidence knowing you are providing more than 75 years of construction cost research and analysis behind each project with easily accessible and dynamically updated RSMeans data from Gordian.

Unlock the rich legacy and power of RSMeans data with more than 30 endpoints
Robust Data
- 85,000+ unit line items searchable by CSI MasterFormat or keyword
- 970+ locations across North America to modify each cost
- 100+ square foot models for conceptual per sqft pricing
Seamless Technology
- RESTful API is easily integrated into a variety of environments
- Customization and testing made easy through Swagger API Explorer
- Requests returned in JSON




For Your Business
Companies of all sizes are facing the challenges of data gaps, un-validated prices and unfamiliar scopes of work. RSMeans data API allows experienced organizations to integrate reliable costs directly into an existing application.
- From new construction to renovation, costs are available in more than 20 standard datasets.
- Access costs in the software you use daily.
- Increase your confidence in the prices you use and share with your clients.
For Your Customers
The latest applications in preconstruction planning integrate RSMeans data exclusively or as an available add-on for users that demand the trusted industry standard. Distributing RSMeans data directly to your customers is an added value that you can now provide via API.
- Back your applications with the most comprehensive commercially available construction costs in North America
- Generate additional sales opportunities through an integrated offering


Access RSMeans data API Today
Whether you are interested in integrating Gordian’s RSMeans data directly into your software for internal use or wanting to partner as a reseller to provide your customers with RSMeans data, please complete the form below.