A commercial building architecture firm designs the full range of building types where people work, shop, eat, receive care, and gather — and the specific types a firm handles well depend on its portfolio depth, local code knowledge, and in-house expertise. Form & Function Architecture is a full-service commercial building architecture firm in Asheville, NC, serving clients across Western North Carolina and Upstate South Carolina. This page covers every major commercial building type, what each one involves technically, and what to ask before hiring an architect for your project.
A full-service commercial building architecture firm designs offices, retail stores, healthcare and medical office buildings, industrial and warehouse facilities, restaurants and breweries, hotels, civic and public buildings, and mixed-use developments. The specific building types a firm handles well depend on its portfolio depth, licensing, and in-house expertise — not just a category list on a website. In Asheville and Western NC, a commercial building architecture firm that has designed across all of these types in a single regional market brings code knowledge, contractor relationships, and regulatory familiarity that a firm with narrow specialization cannot replicate.
Commercial architecture is not one profession applied uniformly to different building types. Designing a brewery is not like designing a medical office. Designing a retail storefront in a Local Historic District is not like designing a warehouse on an industrial site outside city limits. The knowledge required, the regulatory path, the engineering consultants involved, and the design problems to be solved are different in each case.
Office architecture spans tenant fit-outs in existing commercial buildings, historic renovation, ground-up professional offices, and adaptive reuse of non-office buildings for workplace use. Under the 2024 NC State Building Code (based on the 2021 IBC), most offices are classified as Group B (business) occupancy. Key design considerations include egress design based on occupant load, ADA accessibility, HVAC zoning for open-plan and private-office configurations, acoustic privacy, and historic district review where applicable.
In Asheville, the office market is dominated by tenant fit-outs and adaptive reuse rather than ground-up Class A construction. The 2025 UDO amendments eliminated parking minimums along transit-supportive corridors, opening new possibilities for office projects on infill sites that previously could not support development economically. Workplace design has shifted significantly since 2020 — a Stanford University randomized controlled trial (Nicholas Bloom, 2024, n=1,600+) found hybrid workers show no productivity decline but 33% lower resignation rates. The current design challenge is building offices that justify the commute through collaboration space quality, acoustic performance, and spatial experience.
Explore Form & Function’s office and commercial workplace portfolio.
Retail architecture covers standalone storefronts, in-line retail in shopping centers, boutique shops, specialty food retail, and adaptive reuse of commercial or industrial buildings for retail use. IBC Group M (mercantile) is the standard occupancy for retail, calculated at one occupant per 60 square feet of sales area — a higher occupant density than office use that drives egress and sprinkler requirements.
Asheville’s retail corridors — Downtown, Haywood Road, Biltmore Village — each carry distinct regulatory contexts. Downtown and Biltmore Village are in Local Historic Districts requiring Historic Resources Commission review for exterior changes. Haywood Road is a transit-supportive corridor where parking minimums were eliminated in 2025. Storefront design, signage compliance under Asheville’s UDO Article XIII, customer flow, lighting for merchandise, and ADA accessibility are the primary architectural scope items for retail projects. Wharton School research found customers who visit experiential retail stores increase monthly spending by 30% — good retail architecture earns that behavior through design.
Explore Form & Function’s retail architecture portfolio.
Medical office is the most heavily regulated commercial building type. ASHRAE/ASHE Standard 170 governs ventilation — exam rooms require 6 air changes per hour minimum, and airborne infection isolation rooms require 12 or more ACH under negative pressure. NFPA 99 governs essential electrical systems including backup power. Every exam room requires a dedicated hand-washing sink. FGI clearances exceed standard ADA minimums at exam tables and accessible toilet rooms. Seamless infection-control flooring and washable wall finishes replace standard commercial selections throughout clinical areas.
A published study in PubMed Central (PMC8052498) found 83% of assessed outpatient clinic rooms failing ACH minimums for higher-acuity room classifications despite having HVAC equipment installed. Healthcare architecture requires a firm with specific regulatory knowledge in ASHRAE 170, FGI Guidelines, and NFPA 99 — not general commercial experience applied to a clinic floor plan. Form & Function has designed urgent care centers, community health centers, physical therapy clinics, and specialty medical offices across WNC, including Range Urgent Care in Asheville and Black Mountain and the Appalachian Mountain Community Health Center at Dale Fell.
Explore Form & Function’s healthcare architecture portfolio.
Restaurant and hospitality architecture is among the most operationally complex commercial building types. A restaurant with 50 or more occupants is classified as Group A-2 (assembly), triggering egress, sprinkler, and structural requirements distinct from smaller food service operations. Breweries combining production (IBC Group F-2) with a public taproom (Group A-2) require a 2-hour fire-rated separation between the two occupancies.
Commercial kitchen design — hood placement, floor drain layout, grease interceptor sizing, health department plan review under 15A NCAC 18A .2600 — is a specialized scope within restaurant architecture. Acoustic design for dining environments, brewery future-capacity planning, and adaptive reuse of industrial buildings for food and beverage use are all areas where firm-level specialization compounds over time. Form & Function has designed more Asheville food and beverage spaces than any other local architecture firm, including Smoky Park Supper Club, Hillman Brewery, Mellow Mushroom, Outsider Brewing, UpCountry Brewing Company, Nine Mile, and more than a dozen other food and beverage projects in Asheville and WNC.
Explore Form & Function’s restaurant and hospitality portfolio.
Industrial architecture covers light manufacturing (IBC Group F-1 or F-2), warehousing and distribution (Group S-1 or S-2), flex industrial, and food and beverage production. Building form considerations — clear heights, bay spacing, loading dock design, floor slab specification — are driven by the tenant’s operational requirements. In WNC, industrial site selection carries terrain-specific constraints: steep slope rules trigger multi-phase geotechnical certifications for sites with grades above 35% or elevations above 2,500 feet. Post-Helene resilience requirements affect mechanical and electrical equipment placement on sites near flood-prone areas.
An architecture firm familiar with Buncombe and Henderson county site conditions can identify these constraints before a site purchase is finalized. Warehouse and distribution buildings are also among the best candidates for on-site solar, with large flat roof surfaces ideal for photovoltaic arrays. The U.S. Department of Health and Human Services’ only net-zero energy warehouse (SSOE Group, 25,000 SF, NIH campus) achieved LEED Platinum and projected 157,000 kWh per year in energy savings — demonstrating what is achievable in industrial building design when performance is a design priority.
Explore Form & Function’s industrial architecture portfolio.
Mixed-use architecture combines residential and commercial occupancies in a single building — retail below with apartments above, a brewery on the ground floor with live-work studios overhead, or office and hotel sharing a structure. IBC Section 508 governs the fire separation and code compliance approach for mixed-occupancy buildings. Acoustic separation between residential and commercial floors is the most common problem in mixed-use buildings and the most expensive to correct after construction. STC 50 / IIC 45 assembly performance between residential and commercial floors requires concrete topping, resilient ceiling systems, and mineral wool insulation — all specified and installed correctly before finishes go on.
Asheville’s 2025 UDO amendments created direct incentives for mixed-use development: increased building size allowances in commercial zones when projects include housing, elimination of parking minimums on transit corridors, and by-right adaptive reuse of non-conforming commercial structures without a variance.
Explore Form & Function’s mixed-use architecture portfolio.
Form & Function’s public architecture portfolio includes work for UNC Asheville, the DuPont State Recreational Forest, and Asheville City Schools. Public and civic projects operate under different procurement requirements — public bidding, state agency review — and often serve populations with heightened accessibility needs beyond standard ADA minimums. This building type requires architects who understand public agency decision-making timelines, state review processes for publicly funded construction, and the community engagement dimensions of projects that serve the public directly.
Gyms, fitness studios, yoga and pilates spaces, and wellness centers are a growing commercial building type in Asheville’s market. These projects combine high occupant loads — often Group A-3 assembly for exercise facilities — with specialized mechanical requirements for humidity control, acoustic treatment for music and instruction, and durable flooring systems that withstand heavy equipment and intensive use. Form & Function’s wellness portfolio includes Strength Ratio, Underground Fitness, and Cornerstone Physical Therapy.
Commercial buildings are classified by occupancy group under the International Building Code, which determines egress requirements, sprinkler thresholds, fire separation requirements, and allowable construction types. Understanding these categories is useful when evaluating whether a firm has genuine experience with your building type or is applying general commercial knowledge to a specialized problem.
The primary IBC commercial occupancy groups are: Group B (business) for offices and outpatient medical; Group M (mercantile) for retail; Group A-1 through A-5 (assembly) for restaurants, theaters, gyms, and similar venues; Group F-1 and F-2 (factory/industrial) for manufacturing and brewery production; Group S-1 and S-2 (storage) for warehousing; Group I (institutional) for hospitals and licensed care facilities; and Group R (residential) when combined with commercial uses in mixed-occupancy buildings. Mixed-use buildings may combine two or more of these groups in a single structure, requiring careful code analysis under IBC Section 508.
Each classification carries specific requirements that a commercial building architecture firm must design to from the start of a project — not as an afterthought during permit review. A firm with completed projects across multiple occupancy classifications in your jurisdiction is better positioned to identify code requirements early, coordinate with the right engineering consultants, and produce permit-ready drawings that do not require major revision.
Commercial architecture in Asheville, NC involves regulatory layers that do not exist in most markets. Three of these carry direct cost and schedule implications for your project. First, Asheville’s Local Historic Districts — including Downtown, Montford, Biltmore Village, and Kenilworth — require Historic Resources Commission review for exterior changes to contributing structures. A firm that has navigated multiple HRC submissions knows what the commission values and what generates revision cycles. Second, the 2025 UDO amendments introduced meaningful changes to parking requirements, building size allowances, and adaptive reuse provisions that affect project feasibility calculations. Third, post-Helene resilience requirements in Buncombe and surrounding counties affect site selection, mechanical equipment placement, and stormwater design on sites near flood-prone areas.
Western North Carolina also carries terrain-specific site constraints — steep slope rules, geotechnical certification thresholds above 2,500 feet elevation, and septic system limitations in areas outside municipal sewer service — that a regional commercial building architecture firm will identify before they become costly surprises during construction documents or permitting.
A commercial building architecture firm that has completed projects across multiple building types in a single regional market builds compounding expertise that general firms cannot replicate. Specialization matters most in four areas: code fluency, consultant coordination, contractor relationships, and permitting predictability.
A firm that has designed 15 breweries knows what to stub in for Phase 2 expansion, how to size the grease interceptor for full production capacity, and how to separate the F-2 brewing area from the A-2 taproom in a way the building department will approve on the first submission. A firm designing its first brewery is learning those things on your project. The same pattern holds across every building type. A firm that has submitted multiple projects to Asheville’s Historic Resources Commission knows what the commission values. A firm that has designed multiple medical offices knows how ASHRAE 170 requirements translate into ductwork routing decisions that affect architectural ceiling heights.
When evaluating any commercial building architecture firm, ask to see completed projects specifically in your building type, in Asheville or WNC, with verifiable clients you can contact. A portfolio that includes your building type in other markets tells you something. A portfolio that includes your building type in the specific regulatory context of Asheville and Western North Carolina tells you more.
Before hiring a commercial building architecture firm for your project, these questions help you assess whether the firm’s experience matches your specific situation rather than general commercial capability.
Ask the firm to show you three completed projects in your building type — not renderings, but built projects with verified completion dates and clients you can contact. Ask how many projects of your building type have they taken through the Asheville permitting process specifically, and what is their typical number of rounds of plan review comments before approval. Ask who on their team will be your primary point of contact and what percentage of their current workload is in your building type. Ask how they handle scope changes during construction documents and what their process is for coordinating with structural, mechanical, and electrical engineers. Ask about their fee structure: fixed fee, percentage of construction cost, or hourly — and what is included in each phase.
For projects in Asheville’s Local Historic Districts, also ask whether the firm has experience with Historic Resources Commission submittals and can show you a project where they navigated the HRC review process successfully.
Yes, office buildings are commercial buildings. Under the International Building Code, most offices are classified as Group B (business) occupancy, which is one of the primary commercial occupancy classifications. The term “commercial building” broadly covers any structure used for business, trade, or services rather than residential living — including offices, retail stores, restaurants, medical offices, warehouses, and mixed-use buildings with ground-floor commercial space. In Asheville and most NC jurisdictions, office buildings are permitted through the commercial plan review process and require the same licensed architect involvement as other commercial building types.
The main types of commercial spaces an architecture firm designs are office and workplace environments, retail and mercantile spaces, food and beverage venues including restaurants and breweries, healthcare and medical office facilities, industrial and warehouse buildings, mixed-use developments combining residential and commercial uses, civic and public buildings, and wellness and fitness facilities. Each type carries distinct IBC occupancy classifications, code requirements, engineering consultant needs, and design considerations. A full-service commercial building architecture firm maintains completed project experience across multiple types rather than applying one design approach to all of them.
Healthcare projects require a commercial architecture design firm with specific knowledge of ASHRAE/ASHE Standard 170 for ventilation, FGI Guidelines for design and construction of health care facilities, and NFPA 99 for essential electrical systems. These standards are not part of standard IBC commercial requirements and are not absorbed through general commercial practice. Exam rooms require a minimum of 6 air changes per hour. Airborne infection isolation rooms require 12 or more ACH under negative pressure. Every exam room requires a dedicated hand-washing sink, and FGI clearance requirements at exam tables and toilet rooms exceed standard ADA minimums. A firm qualified for healthcare projects can demonstrate completed clinic or medical office projects and identify which consultants they use for ASHRAE 170 compliance verification.
Commercial architecture in Asheville, NC involves several regulatory layers that do not exist in most markets. Local Historic Districts covering Downtown, Montford, Biltmore Village, and Kenilworth require Historic Resources Commission review for exterior changes, adding a review layer that affects design decisions and project schedules. The 2025 UDO amendments changed parking requirements, building size allowances in commercial zones, and adaptive reuse provisions in ways that directly affect project feasibility. Terrain-specific site constraints in Western NC — steep slope rules, geotechnical certification thresholds, and flood-prone area requirements updated after Helene — affect site selection and engineering scope. A commercial building architecture firm that has completed multiple projects in Asheville has processed these layers in practice, not just in theory.
In North Carolina, all licensed architects hold the same state license regardless of project type. The practical difference is portfolio depth and code familiarity. A commercial building architecture firm focuses its practice on IBC-governed building types — offices, retail, restaurants, healthcare, industrial, and mixed-use — and builds expertise in the occupancy classifications, fire separation requirements, accessibility standards, and engineering consultant coordination those building types require. A generalist firm may handle residential, light commercial, and other work without developing deep familiarity with any single commercial category. When your project involves regulated building types such as healthcare, food service, or assembly occupancies, a firm with completed projects in that specific category will navigate the regulatory process more efficiently than one applying general architectural knowledge for the first time.
Form & Function Architecture is a commercial building architecture firm in Asheville, NC with completed projects across every major commercial building type in Western North Carolina and Upstate South Carolina. Whether you are planning a tenant fit-out, a ground-up facility, a brewery, a medical office, or a mixed-use development, we can help you move from concept to permitted construction documents with the regulatory knowledge your building type requires. Contact our office by phone or use the contact form on our website to start a conversation about your project timeline, site, and goals.
