TKDA Expands Riverside Presence With New Office Move
The firm is moving to a larger facility to grow its local team and capacity for engineering and architecture projects.
Updated on Oct. 21, 2026 in Openings & Closings

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Engineering and architecture firm TKDA is relocating its Riverside office to a new facility at 3880 Lemon St. The expansion provides more than double the office space of its previous location to support team growth and regional operations.
Why it matters
The firm is scaling its local footprint to better serve clients and build deeper regional relationships. This move reflects a strategic commitment to the Riverside market, positioning the company to increase its capacity for engineering and planning projects.
TKDA is opening its new Riverside office with an initial staff of 10, occupying more than double the space of its predecessor. Founded in 1910, the engineering and architecture firm continues to scale its operations with this increased capacity.
The players
TKDA
An engineering, architecture, and planning firm founded in 1910.
The details
The relocation allows the firm to consolidate its engineering, architecture, and planning operations into a larger footprint. By doubling its available space, the office is equipped to accommodate a growing team and broaden the scope of its local service offerings for clients.
Timeline
Oct. 21, 2026: Announcement of the office opening.
Oct. 27, 2026: Employees begin working at the new office.
Market Landscape
TKDA’s expansion follows a broader industry trend where firms are scaling local footprints to meet regional client demand. This move highlights how engineering and architecture firms are prioritizing physical presence to better integrate planning and design services.
Operators in the engineering and planning space should track how this increased capacity affects local project competition and subcontractor availability. The move signals that TKDA intends to aggressively pursue growth within the Riverside market.
The takeaway
Firms looking to expand should evaluate whether their current office footprint aligns with long-term team growth projections. Reviewing space utilization metrics can help operators determine if a facility relocation is necessary to maintain service standards.
Further reading
Learn more about local business moves at Riverside Openings & Closings.
Source note: This article includes information reported by Finance & Commerce.
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