Merriman Holt Architects

What Merriman Holt Architects does

Merriman Holt Powell Architects (also operating as MHP and MHPA) is a Houston-based private architecture firm founded in 1993, with a senior leadership team whose principal Bill Merriman brings over 47 years of experience. The firm specializes in six practice areas: liturgical (churches and religious facilities), educational (charter, private, and university campus buildings), civic (libraries and public facilities), commercial/hospitality (country clubs and recreation facilities), historic preservation (renovation and adaptive reuse), and master planning (long-range phased campus development). Client work spans multiple southern U.S. states with a primary concentration in Texas, and project types range from master planning studies through new construction to historic renovation, including LEED-certified and energy-efficient design.

The firm's revenue model is that of a traditional B2B professional services practice: project-based fees structured as a percentage of construction cost or fixed fees per engagement, with services spanning programming, schematic design, design development, construction documents, and construction administration. Go-to-market is enterprise field sales via direct client engagement, supported by a portfolio website, Instagram presence, industry awards (Interfaith Forum, Preservation Houston, Solomon, Build Georgia), and strong referral/repeat-client channels — many clients award multiple successive projects over multi-year campus development horizons.

The firm is small (1-10 employees reported), partnership-owned with no disclosed external investment, parent company, or M&A activity. It partners selectively with other firms (e.g., Bay Architects on Houston Christian High School) for projects requiring additional capacity. No funding rounds, public listing, or technology platform layer exists; the firm operates as a design-studio professional services practice.

Name

Merriman Holt Architects

Legal name

Merriman Holt Powell Architects

Website

https://mhparch.com

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

1–10 employees

Short description

Merriman Holt Powell Architects is a Houston-based private architecture firm specializing in liturgical, educational, civic, commercial, historic preservation, and master planning projects. The firm serves religious institutions, schools, libraries, and private clubs across Texas, Georgia, and South Carolina.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (541310), Architectural Services (54131)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Historic Preservation & Conservation Planning (BPAHAKAH), Sustainable/Green Building & LEED Consulting (BPAHAKAG)

Keywords

• Architectural design services
• Liturgical architecture
• Educational facility design
• Historic preservation services
• Master planning services

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Architectural Design Services: The firm generates revenue through professional architectural services including programming, master planning, schematic design, design development, construction documents, and construction administration. Revenue is project-based with fees typically structured as a percentage of construction cost or fixed fee per engagement. Repeat clients often award multiple successive projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Merriman Holt Powell Architects is a Houston-based architecture firm providing programming, master planning, schematic design, construction documents, and construction administration services to religious, educational, civic, commercial, and historic preservation clients. The firm emphasizes a collaborative problem-seeking/solving design process grounded in patient listening, team collaboration, and client engagement. The practice holds LEED credentials and applies sustainable design principles across project types.

Product overview

Merriman Holt Powell Architects is a Houston-based architecture firm offering specialized architectural design services across six distinct practice areas: Liturgical (churches and religious facilities), Educational (schools and charter schools), Civic (libraries and public buildings), Commercial (country clubs and recreational facilities), Historic Preservation (restoration and adaptive reuse), and Master Planning (long-range campus development). The firm serves clients primarily in the Houston region and select markets across the southern United States, with a focus on community-focused institutional projects.

Differentiator

Problem solved

Functional benefit

Products and services

• Liturgical Architecture Design of worship facilities, sanctuaries, fellowship halls, and religious education buildings for faith-based organizations and congregations. Delivered using a collaborative problem-seeking design process grounded in client mission and liturgical function.
• Educational Architecture Design of educational facilities including classrooms, fine arts buildings, athletic venues, and collegiate Gothic structures for public and private K-12 schools, colleges, and universities.
• Civic Architecture Design of civic buildings including fire stations, police stations, municipal buildings, and courthouses for cities, counties, and public-sector agencies.
• Commercial Architecture Design of commercial facilities including hotels, offices, restaurants, and other commercial buildings for developers and hospitality operators.
• Historic Preservation Restoration and preservation design services for historic structures, supporting compliance with preservation standards and heritage conservation.
• Master Planning Master planning and site planning services for campuses and large development projects, typically delivered as an early phase that informs subsequent schematic design and construction documents.

Named customers16 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

Partnerships

One partnership is on record.

• Bay ArchitectsminorStrategic or Co-development PartnerMerriman Holt Architects served as Design Architect in association with Bay Architects for Houston Christian High School academic quadrangle and gymnasium projects. MHPA was architect for three subsequent phases of work: fine arts center, auxiliary gymnasium, and 600-seat chapel.

Scale indicators1 record

Recent moves4 records

Expansion highlights3 records

Direct peers

• Legat Architects: Mid-sized architecture firm headquartered in Illinois with a strong specialization in K-12 and higher education facility design. Comparable to MHPA because it serves similar institutional/educational clients with similar project-based fee structures and a strong reputation in school architecture.
• W Architecture & Engineering: Architecture and engineering firm specializing in religious facility design, liturgical space planning, and master planning for churches. Highly comparable to MHPA's liturgical practice area and similar target client base of congregations seeking new construction and renovation.
• Lake|Flato Architects: Texas-based architecture firm recognized for sustainable design and educational/civic/institutional work. Comparable to MHPA in regional Southwest focus, LEED expertise, and project-based professional services model for institutional clients.
• Page (Page Southerland Page): Texas-headquartered architecture and engineering firm with strong education, civic, and healthcare practices. Comparable as a regional Texas-based architecture firm serving similar institutional clients with similar mid-size project fee structures.

Broad incumbents

• SmithGroup: Large, nationally-ranked architecture firm with significant practice areas in education, healthcare, and cultural/community facilities. Comparable as a broader incumbent that competes for institutional and educational clients similar to MHPA's target segments, but at a much larger scale.
• HKS Architects: Major national architecture firm with work in religious, educational, and civic sectors. Comparable as a broad incumbent that serves the same institutional client categories but as part of a much larger portfolio including healthcare, sports, and commercial work.
• Perkins&Will: Globally active architecture firm with significant education and civic practices. Comparable as a broader incumbent overlapping in educational and civic segments, though much larger and more diversified than MHPA.
• CannonDesign (formerly Cannon): Large architecture firm with a strong K-12 and higher education practice. Comparable as a broader incumbent serving the same educational client base but operating at national/international scale with significantly more resources.
• Stantec Architecture: Global design and engineering firm with a sizable architecture practice in education, civic, and community facilities. Comparable as a broad incumbent that competes for institutional architecture projects, though MHPA operates at a smaller, more specialized scale.

Emerging players

• Fox & Associates Architects: Specialty firm with a focus on religious and liturgical architecture. Comparable to MHPA as a niche architectural practice focused on the religious/faith-based client segment with similar project types including sanctuaries and fellowship halls.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/mhparchitects
• LinkedInlinkedin.com/company/merriman-holt-powell-architects

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 Merriman Holt Architects