Hathaway Dinwiddie Construction Company

Hathaway Dinwiddie Construction Company San Francisco, Santa Clara, Los Angeles, Seattle & San Diego We have also ranked as high as the #2 Green Contractor for Educational Facilities.

TRADITION, TECHNOLOGY and CUSTOMER SERVICE

Hathaway Dinwiddie provides General Contracting and complete Project Planning and Management services in California's most dynamic markets. For over a century, we have helped the nation's premier companies and institutions develop landmark structures and quality interior spaces throughout the San Francisco Bay Area, Silicon Valley, and Southern Californi

a. WE BUILD PARTNERSHIPS

We provide complete construction services based on a variety of delivery options, all utilizing a collaborative approach. Regardless of the nature of the project, we can be most effective if included on the project team as early as possible. In this way, we can help clarify project goals and expectations before valuable design time is invested. Often, we even help select the best delivery process for the project, based on our lengthy experience with a broad variety of options. WE BUILD SUSTAINABLY

Hathaway Dinwiddie has extensive experience with sustainable construction practices. Although practically all of our work is in California, we have ranked as high as the #5 Green Contractor in the nation in Engineering News Record. Nearly 35% of our staff members are LEED Accredited Professionals and all of our project teams are knowledgeable about the various credits in the United States’ Green Building Council’s LEED Certification system.

Two days of learning, networking, and challenging the way we think about project delivery. Our team joined peers from ac...
06/05/2026

Two days of learning, networking, and challenging the way we think about project delivery. Our team joined peers from across the industry at the Lean Project Delivery Conference 2026 to explore lean planning, innovation, and practical strategies shaping the future of construction. Bringing fresh ideas back to the field.

Proud to see Mission Rock Building G featured in Ascent Magazine. This project reflects the power of collaboration, inno...
05/22/2026

Proud to see Mission Rock Building G featured in Ascent Magazine. This project reflects the power of collaboration, innovation, and craftsmanship in shaping San Francisco’s evolving waterfront. Congratulations to everyone who helped bring this vision to life!

Read more about the feature here: https://ow.ly/gsio50YYmzM

Proud to see our team represented at the 2026 Advancing Preconstruction conference in Phoenix. Our own Hay Thi, Estimato...
05/18/2026

Proud to see our team represented at the 2026 Advancing Preconstruction conference in Phoenix. Our own Hay Thi, Estimator, and Jeffrey Visava, Preconstruction Manager, joined industry leaders to share insights on leveraging model-based estimating, technology integration, and innovation in preconstruction. Great conversations, valuable takeaways, and an exciting look at what’s next for our industry.

Proud to support the 39th Annual Tech Challenge last weekend in San Jose, judging alongside industry partners while our ...
04/28/2026

Proud to support the 39th Annual Tech Challenge last weekend in San Jose, judging alongside industry partners while our team helped students bring their projects to life. Always rewarding to give back and support the next generation of builders and innovators!

In celebration of Women in Construction Week, we’re proud to recognize and extend our appreciation to the strong women a...
03/06/2026

In celebration of Women in Construction Week, we’re proud to recognize and extend our appreciation to the strong women and strong leaders at Hathaway Dinwiddie. Your leadership, expertise, and dedication continue to shape our teams, strengthen our projects, and move the industry forward. Thank you for the impact you make every day as we continue to level up and build strong!

Hathaway Dinwiddie is a proud to be part of organizations such as WIOPS, NAWIC & CREW, that are dedicated to empowering,...
03/04/2026

Hathaway Dinwiddie is a proud to be part of organizations such as WIOPS, NAWIC & CREW, that are dedicated to empowering, supporting, and advancing women in the AEC industry. Through our involvement, we aim to contribute to initiatives that promote professional growth, mentorship, and greater representation, helping ensure the next generation of women in construction has the resources and support needed to succeed!

As we celebrate Women in Construction Week 2026, we honor the women who challenge what’s possible and continue to Level ...
03/02/2026

As we celebrate Women in Construction Week 2026, we honor the women who challenge what’s possible and continue to Level Up and Build Strong — shaping the future of our industry!

We’re proud to share the Orange County Business Journal coverage of the Falling Leaves Foundation Medical Innovation Bui...
02/27/2026

We’re proud to share the Orange County Business Journal coverage of the Falling Leaves Foundation Medical Innovation Building at University of California, Irvine — a transformative new research hub uniting 13 programs advancing cutting-edge gene and cellular therapies.

Hathaway Dinwiddie was honored to build this state-of-the-art facility in collaboration with an exceptional team. Designed to foster interdisciplinary research and accelerate translational medicine, the building will play a critical role in advancing life-changing discoveries for years to come.

This project adds to our portfolio of over 2 million square feet of life science facilities delivered across California, showcasing our experience in complex, high-performance research environments that drive innovation and discovery statewide.

Congratulations to UC Irvine, the Falling Leaves Foundation, and all partners who helped bring this extraordinary project to life.

Honored to share that the CSUN Autodesk Technology Engagement Center has received the Gold Award for Community Impact fr...
02/26/2026

Honored to share that the CSUN Autodesk Technology Engagement Center has received the Gold Award for Community Impact from the Los Angeles Business Journal’s 2026 Commercial Real Estate Awards. 🏆

Developed for California State University, Northridge, this 34,000 SF facility advances STEM education and serves as a catalyst for innovation, inclusion, and opportunity. Proud of our team and partners for bringing this impactful project to life!

Photography:

Proud to represent our team last weekend at the Reno ASC Competition Career Fair and to support the students shaping the...
02/13/2026

Proud to represent our team last weekend at the Reno ASC Competition Career Fair and to support the students shaping the next generation of builders.

Address

275 Battery Street, Ste 300
San Francisco, CA
94111

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