Architects Design Consortium

What Architects Design Consortium does

Architects Design Consortium, Inc. (ADC) is a privately held, full-service architectural firm founded in 1991 and headquartered in Anaheim, California. The firm specializes exclusively in restaurant and hospitality architectural work, providing end-to-end services spanning programming, architectural design, design development, construction documents, bid administration, and construction administration. Its core tooling is in-house computer-aided design (CAD), drafting, and plotting, supplemented by $1,000,000 in professional practice insurance coverage. ADC was established by Craig D. Oka, AIA and Steven C. Prothero to succeed the practice of retired architect Jim E. Shimozono, and both Oka (1981–1991) and Prothero (1983–1991) carried over as principal associates from that predecessor firm.

The firm generates revenue through B2B professional services engagements on a project-based, relationship-driven model; pricing is not publicly disclosed and is quoted per engagement. Its go-to-market is sales-led and principal-driven, with President Craig D. Oka personally overseeing each project on a day-to-day basis and with Prothero and Shimozono (now retired) continuing to assist with new business development and the transition of past clients. The customer base consists almost entirely of restaurant and hospitality operators, anchored by long-running, multi-location relationships with major U.S. chains including The Cheesecake Factory, BJ's Restaurants, Yard House, King's Seafood Company (King's Fish House), Lucille's Smokehouse Bar-B-Que, and a long tail of mid-market operators (Crow Burger, Chimayo, Rock Sugar, Tratoria Neapolis, etc.).

Distribution of completed work spans at least 28 U.S. states plus five international jurisdictions (Dubai, Jeddah, Kuwait City, Beirut, San Juan), driven primarily by chain rollout programs rather than dedicated offices. Marketing is conducted mainly through referrals, word-of-mouth, and an online portfolio of completed restaurant projects. The firm discloses no funding, no external institutional investors, no acquisitions or partnerships, no AI/ML capability, and no patents or awards; ownership and leadership remain founder-controlled. Total headcount is not publicly stated, but the website lists 9 key personnel (President, 2 Project Architects, Senior Project Manager, 2 Project Managers, Senior Job Captain, Job Captain, Office Manager), consistent with a small specialized practice.

Name

Architects Design Consortium

Legal name

Architects Design Consortium, Inc.

Website

https://adc-usa.com

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

1–10 employees

Short description

Architects Design Consortium is a privately held, full-service architectural firm founded in 1991 in Anaheim, California, specializing in restaurant and hospitality design for U.S. chains and independent operators across 28+ states and select international markets.

Ownership category

akta.pro rank

Headquarters

HQ city

Causeway Bay

HQ country

Hong Kong SAR China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Architectural Design Services: Professional architectural services for restaurant and hospitality projects including programming, architectural design, design development, construction documents, bid administration, and construction administration.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

ADC provides full-service architectural design for restaurant and hospitality clients, covering programming, architectural design, design development, construction documents, bid administration, and construction administration. Services are supported by in-house CAD, drafting, and plotting capabilities, with the President personally overseeing each project from concept through construction completion.

Product overview

Architects Design Consortium (ADC) is a full-service architectural firm specializing in restaurant and hospitality work. Established in 1991, the firm provides a unified set of architectural services including programming, design development, construction documents, bid administration, and construction administration. The firm operates as a service-based practice rather than a software product company. ADC maintains in-house computer aided design, drafting and plotting services and carries $1,000,000 in professional practice insurance. The primary service offering is architectural design for restaurant chains and hospitality establishments.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Design Services Comprehensive architectural services delivered to restaurant and hospitality clients, covering programming, architectural design, design development, construction documents, bid administration, and construction administration, supported by in-house CAD, drafting, and plotting services.
• Restaurant and Hospitality Architecture Specialized architectural services for restaurant chains and hospitality establishments, leveraging extensive experience designing locations for clients including The Cheesecake Factory, BJ's Restaurants, Yard House, King's Seafood Company, Lucille's Smokehouse Bar-B-Que, Umami Burger, Lazy Dog Cafe, Grand Lux Cafe, and other restaurant brands, including new builds, remodels, and multi-location rollouts.

Named customers21 records

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves3 records

Expansion highlights3 records

Broad incumbents

• HOK: Global architecture, design, and engineering firm with hospitality and mixed-use practices. Competes with ADC for restaurant-anchored hospitality developments at much larger scale.
• Gensler: Global architecture and design firm with a substantial hospitality practice serving restaurant chains, hotels, and mixed-use developers. Competes with ADC for chain restaurant design mandates but offers full integrated design services.
• Stantec: Global design and engineering consultancy with hospitality and commercial practices. Overlaps with ADC's restaurant architecture work as part of a broader, well-capitalized professional services platform.
• DLR Group: Architecture and design firm with hospitality and lifestyle practices. Comparable in providing design services for restaurant operators and hospitality clients, though diversified across multiple building sectors.
• Hirsch Bedner Associates (HBA): Specialist hospitality interior design firm serving global hotel and restaurant brands. Comparable restaurant/hospitality focus but at global scale with significantly broader geographic footprint.
• WATG (Wimberly Allison Tong & Goo): Global architecture firm with a dedicated hospitality and resort practice. Overlaps with ADC's restaurant/hospitality design work but operates at much larger scale with broader service portfolio.
• IA Interior Architects: Interior architecture firm with hospitality and retail practices. Comparable in delivering restaurant and hospitality design services, though broader across workplace, retail, and hospitality verticals.

Direct peers

• AvroKO: Hospitality design firm with deep restaurant and hotel specialization. Comparable to ADC as a design studio focused on restaurant and hospitality clients, though larger and more design-forward in branding.
• Yabu Pushelberg: Hospitality-focused interior design and architecture firm serving luxury hotel and restaurant clients globally. Comparable niche specialization in hospitality environments, though weighted toward interior design and luxury positioning.
• Rockwell Group: Architecture and design firm led by David Rockwell with substantial restaurant/hospitality practice. Directly comparable to ADC in restaurant design services for premium chains and hospitality operators, though at materially larger scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/architects-design-consortium

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

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 Architects Design Consortium