Call Now
Website
Call
Business Details
Residential & Commercial Architectural Design Services
Harold Sark & Associates is a team of experienced architectural professionals led by founder Harold Sark, who brings over 36 years of expertise in architectural design and project management. Our firm specializes in transforming conceptual ideas into functional, code-compliant structures through meticulous attention to detail and a deep understanding of building regulations, site analysis, and accessibility standards. We serve both public and private clients, including the US Postal Service, State of Indiana, and City of Indianapolis, delivering projects ranging from small residential additions to large-scale commercial developments. Our NCARB certification ensures we meet national standards for professional practice, allowing us to operate across state lines while maintaining the highest level of technical and organizational proficiency.

We prioritize client collaboration, treating every projectregardless of sizewith equal dedication to quality and innovation. Our long-standing relationships with returning clients reflect our commitment to excellence and our ability to translate design concepts into tangible, enduring structures. With a foundation built on trust and technical expertise, we aim to exceed expectations through personalized service and a comprehensive approach to architectural challenges.
Services
Residential Design Commercial Architecture Home Additions Building Renovations Construction Documents Site Analysis Code Compliance Project Management
Highlights and features
  • We offer 36 years of architectural expertise with NCARB certification.
  • Our team has completed diverse projects for public institutions and private clients.
  • We handle projects of all sizes with equal dedication and precision.
  • Our process includes comprehensive code compliance and site analysis.
  • We maintain long-term client relationships through transparent communication.
Associations and certifications
  • National Council of Architectural Registration Boards
Services
Residential Design
We create custom residential designs tailored to client needs, from single-family homes to multi-story luxury residences. Our process emphasizes spatial efficiency, aesthetic appeal, and adherence to local building codes. With decades of experience, we ensure every home design balances functionality with innovative architectural elements.
Commercial Architecture
Our commercial architecture services cover schools, industrial facilities, and corporate buildings. We focus on optimizing space usage while meeting safety standards and client branding goals. From initial sketches to construction documents, we deliver scalable solutions that enhance operational efficiency and long-term value for businesses.
Home Additions
We specialize in designing seamless home additions that integrate with existing structures. Our team addresses zoning laws, structural integrity, and aesthetic continuity to expand living spaces. Whether adding rooms or updating layouts, we prioritize minimal disruption and maximum utility for homeowners.
Building Renovations
Our renovation services modernize outdated buildings while preserving their core character. We assess structural soundness, update systems to current codes, and implement energy-efficient solutions. This service caters to clients seeking to enhance property value or adapt spaces for new uses.
Code Compliance
We ensure all projects meet ADA standards, zoning ordinances, and safety regulations. Our expertise in local and national codes prevents costly revisions during construction. This service provides clients with risk mitigation and confidence in legal compliance for residential or commercial developments.
People
Harold Sark
Founder & Lead Architect
With 36+ years of experience, Harold Sark leads our firm in delivering architectural excellence. A licensed architect and NCARB-certified professional, he has designed projects for the US Postal Service, State of Indiana, and private clients. His expertise spans all phases of design and construction documentation.
Questions
What types of architectural services do you offer?
We provide residential and commercial design, home additions, renovations, code compliance reviews, and construction documentation tailored to client needs.
Are you licensed to work outside Indiana?
Yes, our NCARB certification allows us to practice architecture across all U.S. states and territories while meeting national professional standards.
How experienced is your team with public projects?
We have extensive experience with public institutions, including the US Postal Service, State of Indiana, and City of Indianapolis, ensuring compliance and functionality in every design.
Can you handle both small and large projects?
Absolutely. We treat every project—whether a minor home addition or a commercial complex—with equal attention to detail and client collaboration.
What sets your firm apart from other architects?
Our combination of NCARB certification, 36+ years of local experience, and commitment to personalized service ensures designs that balance innovation with practical execution.