Press Release · BKF
BKF Acquires D R Consultants & Designers, Expanding Infrastructure Services in Southern California
Distributed by Mini Business News · Originally issued via PR Newswire
OAKLAND, Calif., Nov. 10, 2026 — BKF today announced the acquisition of D R Consultants & Designers, Inc. (DRC), a leading Los Angeles-based public works engineering firm. This strategic acquisition establishes a critical geographic anchor in the Los Angeles metro area and significantly expands BKF's capabilities in water and transportation across Southern California.
With a 40-year history in Metro Los Angeles, DRC brings established partnerships with the region's key water and transportation entities. Merging DRC's deep local presence and public sector expertise with BKF's 110-year multidisciplinary civil engineering legacy establishes an end-to-end service offering spanning project inception through construction management.
"DRC's Los Angeles roots and entrenched presence strengthen our regional presence and capabilities. Teaming up is a key step forward in growing BKF's Southern California infrastructure practice," said Darren Riegler, president and CEO of BKF. "Together, we are well positioned to lead complex public infrastructure programs from vision through execution, providing more robust solutions for our clients and opportunities for our people."
This strategic partnership ensures DRC's clients will maintain their dedicated local relationships while gaining access to BKF's expanded full-lifecycle capabilities across planning, civil engineering, land surveying, and construction management. The combined platform pairs deep local agency knowledge with the multidisciplinary strengths required to support and accelerate complex public works and regional infrastructure programs.
"Integrating BKF's regional resources with DRC's institutional trust and municipal experience solidifies our position as the region's premier multidisciplinary engineering firm," said Wanda Martinez, president and CEO of DRC. "Joining forces solidifies our commitment to building a stronger future for our employees and the communities we serve."
The acquisition complements BKF's merger with MNS Engineers, which expanded the firm's construction management, water and transportation design, and surveying capabilities—as well as the additions of Lotus Water, which brought specialized urban water system design and stormwater capabilities, and Waterways Consulting, which bolstered the firm's water resilience and restoration practice.
Now with more than 900 people across more than 20 California offices, the combined firm is Stronger by Design.
SOURCE BKF
About BKF
For more than 110 years, BKF has partnered with public and private clients to plan, design, and deliver infrastructure projects that strengthen communities throughout the Western United States. With nearly 900 people across 20 offices, BKF provides planning, engineering, surveying, program and construction management, and consulting services for transportation, water, government, and land development projects.
Our mission is simple: Do great work, grow a thriving business, and delight our clients. We believe great infrastructure starts with strong relationships, collaboration, and a shared vision for building a better future. Together with our clients, BKF tackles the region's most complex challenges and creates lasting impact in the communities where we work.
For more information, visit bkf.com.
About D R Consultants & Designers Inc.
Since 1983, D R Consultants & Designers, Inc. (DRC) has been an award-winning, multidisciplinary civil engineering, project management, and construction management firm based in downtown Los Angeles. As both a prime consultant and subconsultant, DRC delivers civil infrastructure, roadway and highway, and water and wastewater projects for local, state, and federal agencies. The firm combines the responsiveness of a small business with multidisciplinary resources and decades of experience supporting some of Southern California's most complex public works programs. Through long-standing client relationships, strong performance, and repeat business, DRC has earned a reputation for innovative solutions, dependable delivery, and civil engineering excellence. The firm has won several engineering excellence awards from the American Public Works Association and the Los Angeles Council of Engineers and Scientists.