TCA Architects

What TCA Architects does

TCA Architects is a privately held, full-service architecture, planning, and interiors firm founded in 1990 (also reported as circa 1993), headquartered in Los Angeles with three additional offices in Irvine, Oakland, and Honolulu. The firm employs approximately 90 professionals organized in an internal studio structure with in-house design reviews and a quality management program, including 25+ LEED-accredited professionals. TCA specializes in multifamily residential, mixed-use, affordable housing, student housing, senior housing, and supportive/transitional housing, with notable expertise in high-density typologies (high-rise, mid-rise, wrap, podium, townhome) and emerging mass timber construction (CLT and heavy timber structural systems).

The firm's service offering spans master planning, architectural design, construction documentation, construction administration, interior design (delivered through a dedicated Interiors Department launched in 2020), and specialty mass timber design. Technology foundations include BIM and advanced documentation capabilities, supported by a Green Task Group that drives sustainability across projects. Revenue is generated on a project-based professional services fee model, with pricing tied to project scope, complexity, and scale (not publicly disclosed). Projects are secured through competitive bidding, RFP responses, and long-term enterprise client relationships.

The client base consists primarily of market-rate multifamily developers and affordable housing nonprofits, including AvalonBay Communities, Equity Residential, Essex Property Trust, Greystar, Brookfield Properties, Related Companies, AMLI Residential, Shea Properties, Carmel Partners, Sares Regis Group, the Picerne Group, BRIDGE Housing, Mercy Housing California, and Habitat for Humanity, as well as municipalities for master planning work. The firm has accumulated 126+ award-winning projects across PCBC Gold Nugget, NAHB Pillars of the Industry, NAHB Best in American Living, MFE, ULI, AIA, and USGBC LEED awards since the mid-2000s, and currently designs projects across California, Hawaii, Washington, Arizona, Maryland, and Kansas. Leadership includes CEO Aram Chahbazian, President Irwin Yau, VP of Design Eric Olsen, and Founder Emeritus Thomas P. Cox.

Name

TCA Architects

Legal name

TCA Architects

Website

https://tca-arch.com

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

101–250 employees

Short description

TCA Architects is a Los Angeles-based, privately held architecture firm with 90 professionals across four offices, specializing in multifamily residential, mixed-use, affordable housing, and mass timber design for enterprise developers and nonprofit clients across the United States.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (541310), Architectural Services (54131), Interior Design Services (54141), Interior Design Services (541410)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Building Information Modeling (BIM) & Digital Design Services (BPAHAKAK), Interior Design Services (BPAHAKAB)

Keywords

• Multifamily architecture
• Mixed-use design
• Affordable housing
• Interior design
• Master planning

Headquarters

HQ city

Los Angeles

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Architectural Design Services: Professional architecture services including master planning, architectural design, construction documentation, and construction administration for residential and mixed-use developments
2. Interior Design Services: Full-service interior design practice providing conceptual design through construction documentation, administration and procurement

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

TCA Architects is a full-service architecture firm that designs multifamily residential, mixed-use, affordable housing, and hospitality projects. Its offering spans architecture, interior design, master planning, and mass timber consulting, delivered to private developers and public-sector clients primarily across the West Coast of the United States.

Product overview

TCA Architects is a full-service architecture firm offering integrated design services including Architecture, Interiors, Mass Timber construction, and Master Planning. With four offices and 90 professionals, the firm provides comprehensive design from master planning through construction administration across the United States. Their internal studio structure includes design reviews and quality management, with specialized departments for architecture, interiors, and emerging mass timber construction.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Design Services Full architectural design services for multifamily residential, mixed-use, affordable housing, hospitality, and civic projects, delivered to private developers and public-sector clients primarily on the U.S. West Coast.
• Interior Design Services Interior design services for residential units, amenity spaces, and hospitality interiors, integrated with the firm's architectural practice for developer and hospitality clients.
• Master Planning Services Master planning services for large-scale, multi-phase residential, mixed-use, and campus-style developments, providing site strategy, phasing, and entitlement support for developer and public-sector clients.
• Mass Timber Consulting and Design Mass timber structural design and consulting services supporting sustainable, wood-based building systems within multifamily and mixed-use developments.

Quantifiable outcome

• 126 award-winning projects completed
• +2 more outcomes

Named customers26 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Nine partnerships are on record, tiered minor.

• Urban Architecture LabminorStrategic or Co-development PartnerCollaboration on Intro Burbank project where Urban Architecture Lab provided original design and TCA served as Architect of Record with design modifications
• KTGYminorStrategic or Co-development PartnerOriginal design by KTGY on Sevens project with TCA serving as Architect of Record for design modifications and construction administration
• ARQ at Cumulus (SCB)minorStrategic or Co-development PartnerARQ at Cumulus (designed by SCB) provided high-rise design on-site while TCA served as Architect of Record for the VOX at Cumulus mixed-use project
• Rodrigo Vargas DesignminorImplementation/ SI/ Consulting PartnerInterior design collaboration by Rodrigo Vargas Design on The Asher project
• Ware MalcombminorStrategic or Co-development PartnerWare Malcomb designed the retail component of One Paseo project while TCA designed the residential component
• GenslerminorStrategic or Co-development PartnerGensler designed office buildings component of One Paseo project while TCA designed the residential component
• Kimley-HornminorStrategic or Co-development PartnerPartnership with Kimley-Horn on Old Town Kern Vision Plan alongside City of Bakersfield
• Urban Architecture LabminorStrategic or Co-development PartnerOriginal design by Urban Architecture Lab with Architect of Record services provided by TCA on La Placita Cinco
• The People ConcernminorOthersCase management and advocacy organization providing services at 6th Street Place modular housing project for homeless community

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Arquitectonica: Architecture firm with strong multifamily, mixed-use, and hospitality portfolio. Competes in high-density residential design with overlapping developer relationships.
• BKV Group: Architecture firm with significant multifamily, mixed-use, and affordable housing practice. Competes for similar developer-driven residential and mixed-use projects across multiple US regions.
• David Baker Architects: San Francisco-based architecture firm specializing in multifamily residential and award-winning affordable housing. Closest peer to TCA's affordable housing practice and West Coast multifamily market.
• Steinberg Hart: California-headquartered architecture firm with multifamily, mixed-use, and transit-oriented development focus. Direct peer in California residential architecture market.
• Handel Architects: National architecture firm specializing in multifamily residential, mixed-use, and affordable housing. Direct competitor for the same institutional developer clients (Related, Greystar, AvalonBay) and overlapping project typologies.
• KTGY: Architecture and planning firm with deep multifamily, mixed-use, and master planning focus. Direct peer in California multifamily design with similar developer client base and project typologies.
• Page Southerland Page: Multidisciplinary architecture firm with strong multifamily and mixed-use portfolio serving institutional developers. Comparable in scale and project typology mix to TCA.
• Solomon Cordwell Buenz (SCB): Architecture firm focused on multifamily residential, mixed-use, and student housing. Overlaps with TCA on high-density urban residential commissions and shares developer client base.

Broad incumbents

• DLR Group: National integrated design firm offering architecture, engineering, and planning. Operates in multifamily/mixed-use as part of a broader portfolio; larger scale and broader services than TCA.
• Perkins&Will: Global architecture firm with significant multifamily, mixed-use, and sustainable design practices. Larger incumbent that overlaps with TCA in residential and LEED-driven projects.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xtwitter.com/tcaarch
• LinkedInlinkedin.com/company/tca-architects
• Instagraminstagram.com/tcaarchitects
• Facebookfacebook.com/tca-architects-inc-396460527096036
• YouTubeyoutube.com/@tcaarchitects

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about TCA Architects