• Building Information Modeling done right

Core Services

Whether your project needs an extra hand in drawing production or full project BIM coordination and management, our extensive experience and broad background makes us a valuable asset to your team.

Grant Johnson

BIM Project Manager

Grant Johnson is a BIM Project Manager with Modulus Consulting and provides clients with BIM support using his expertise in BIM coordination processes. Grant is a graduate of the University of Washington with a Masters of Science in Construction Management, where he focused on Virtual Design BIM issues and mobile computing. His most recent work with Modulus Consulting has been onsite BIM coordination support of both the Sutter's VNGC Hospital and SFO Terminal 1.

About us

Modulus Consulting is a San Francisco-based consulting firm specializing in the practice and implementation of Building Information Modeling, or BIM. Founded in 2010, we provide guidance, support and services to building project teams. With diverse backgrounds and extensive experience in a broad range of project types and BIM requirements, we are well-versed in the practical challenges presented by BIM to companies and their project teams. We provide assistance in implementing, improving and sustaining BIM processes.

  • Using technology to add value to every project

Contact Info

Contact us to discuss your projects and how BIM can be used as a tool to achieve project goals.  The broad range and diversity of our projects means coherent and relevant support for different project types.





Office Locations

San Francisco

44 Montgomery Street, Suite 1000

San Francisco, CA 94104

415.796.6482 x702


707 SW Washington St, Suite 1100

Portland, OR 97205

415.796.6482 x718

Washington DC

817 Silver Spring Ave, Suite 201

Silver Spring, MD 20910

415.796.6482 x707

New York

349 5th Avenue

New York, NY 10016

415.796.6482 x715


2700 Weisenberger Street

Fort Worth, TX 76107

415.796.6482 x712


101 Aupuni Street, Suite 302

Hilo, HI 96720

415.796.6482 x721


1601 5th Ave, Suite 1100

Seattle, WA 98101

415.796.6482 x713



Interested in a career in BIM?  Please contact us for opportunities!  The PDF links below have more details on our positions: