Business Details
50+ Years
experience
Your Trusted Construction and Design Partner in Michigan
Founded in 1958, our company pioneered the integrated design/bid/build methodology, combining architectural and construction expertise under one roof. With operations spanning Michigan, Ohio, and Indiana, we've successfully completed over 850 projects through uninterrupted service for more than six decades. Our unique Total Project strategy ensures seamless communication between design and construction teams, resulting in precise construction documents that yield competitive subcontract bids within 1-2% of bid value. Our commitment to excellence is evidenced by our exceptional 1% average change order rate, reflecting our meticulous planning and execution processes. We maintain long-term relationships with institutional clients across financial, healthcare, retail, municipal, education, and ecumenical sectors.Our team of licensed architects, construction professionals, and project managers brings decades of combined experience to every engagement. We emphasize functional design solutions that balance aesthetic appeal with operational efficiency and community contribution. Our in-house engineering capabilities cover civil, mechanical, structural, and electrical disciplines to ensure technical excellence. We provide comprehensive services from site selection and feasibility studies through construction supervision and post-completion support. Our dedication to client communication extends to transparent documentation processes and regular progress updates throughout project lifecycles.
Services
Consultation
Site Selection
Architectural Design
Construction Services
Engineering
Details
- Year established: 1958
Highlights and features
- We offer 60+ years of uninterrupted design/bid/build experience across three Great Lakes states
- Our Total Project approach ensures seamless communication between architectural and construction teams
- We maintain an exceptional 1% average change order rate through precise documentation
- Our construction bids consistently fall within 1-2% of bid value due to detailed planning
- We provide comprehensive services from site selection through construction supervision
Services
Architectural Design
Our award-winning architectural design services combine aesthetic appeal with functional requirements to create spaces that enhance client operations. We focus on site utilization, space planning, and community contribution while meeting specific branding and marketing needs. Our designs incorporate technical precision and creative innovation to deliver facilities that exceed client expectations.
Construction Services
We provide comprehensive construction supervision ensuring adherence to design specifications, quality standards, and safety protocols. Our experienced superintendents coordinate all trades to deliver projects on schedule while maintaining full value from each construction component.
Site Selection
Our site selection assistance evaluates properties for zoning compliance, size appropriateness, future growth potential, and suitability for client operations. We provide detailed assessments to ensure optimal location decisions for long-term success.
Engineering
We offer complete engineering solutions covering civil, mechanical, structural, and electrical systems. Our engineering services ensure technical feasibility and regulatory compliance while supporting architectural vision and functional requirements.
Consultation
Our consultation services guide clients through the entire project lifecycle from concept development to completion. We provide expert advice on feasibility studies, budget planning, and decision-making processes to ensure successful project outcomes.
People
Brian Van Peteghem
General Manager
With over 30 years of architectural experience, Brian oversees all operational aspects of TPG including architectural, construction, and financial departments since joining in 2000.
John Schwark
Chief Architect
A licensed architect in three states with NCARB certification, John brings 40+ years of combined construction and architectural expertise as TPG's Chief Architect since 1984.
John Fountain
Vice President
With 35+ years in commercial construction, John directs project services for institutional clients, leveraging his extensive experience in relationship management and project execution.
Kelly Watson
Lead Designer
As lead architectural designer, Kelly applies her 20+ years of design expertise to create functional spaces that balance aesthetic appeal with operational requirements for client projects.
Bill Hass
Project Manager
With 15+ years at TPG, Bill manages architectural project documentation ensuring precise plans and specifications that meet both design intent and construction requirements.
Questions
What services does Thompson-Phelan Group offer?
We provide full-service construction and architectural solutions including consultation, site selection, design, engineering, and construction supervision.
Which geographic areas do you serve?
Our primary service areas include Michigan, Ohio, and Indiana with extensive experience across Great Lakes region markets.
What industries do you specialize in?
We focus on financial institutions, healthcare facilities, retail centers, municipal buildings, and educational facilities.
How does your design/build approach benefit clients?
Our integrated approach reduces change orders and ensures cost predictability through coordinated architectural and construction processes.
What makes your construction documentation unique?
Our detailed construction documents consistently receive industry recognition for clarity and comprehensiveness from building departments.
How do you ensure project timelines are met?
Our Total Project strategy includes continuous schedule monitoring by both office and field personnel throughout project lifecycles.
