Laboratory Architect: How to Select and Brief One

A laboratory architect is an architect (or architecture firm) who specializes in designing research, clinical, and testing laboratory facilities — spaces with mechanical, electrical, plumbing (MEP), ventilation, and safety requirements that fall well outside standard commercial or office design. Hiring the right one, and running a sound selection and design process, is one of the highest-stakes procurement decisions a research institution makes: a poorly planned lab is expensive and disruptive to fix after occupancy, while a well-planned one supports safety compliance, researcher productivity, and equipment flexibility for decades. This guide covers what a laboratory architect actually does, how to evaluate and select one, what a laboratory design-build process typically involves, and the standards that govern laboratory design so you can brief and scrutinize a design team effectively.

What a Laboratory Architect Does — and Doesn’t Do Alone

Unlike a general architect designing offices or retail space, a laboratory architect works as part of an integrated design team that typically includes:

Mechanical/HVAC engineers — laboratories require far higher air-change rates than office space, often single-pass (once-through, non-recirculated) outside air for fume-hood- and biosafety-cabinet-heavy spaces, plus pressure-relationship control between spaces of different hazard classes.
Laboratory planners — specialists (sometimes in-house at the architecture firm, sometimes a separate consultant) who translate a research program into a functional space and casework layout before detailed design begins.
Fire protection and code consultants — laboratories using flammable, combustible, or reactive chemicals are governed by fire and life-safety codes with lab-specific provisions (see Standards, below), which affect room sizing, separations, and storage.
Structural and electrical engineers — heavier floor-loading for equipment, vibration control for sensitive instrumentation (e.g., microscopy, mass spectrometry), and emergency/standby power for freezers, incubators, and life-safety systems.

There is no separate government license or credential specifically called “laboratory architect” in the way there is, for example, a professional engineer license. Laboratory design is a specialization within general architectural licensure (through a state licensing board and, in the U.S., NCARB registration), built through project experience. That makes past project experience, references, and the depth of the firm’s in-house or partnered engineering team the practical things to evaluate — not a credential to check a box against.

Selecting a Laboratory Architect: What to Evaluate

Because “laboratory architect” isn’t a licensed specialty, procurement and evaluation has to rely on documented capability rather than a certification lookup. In a request-for-qualifications (RFQ) or request-for-proposals (RFP) process, the criteria that hold up to scrutiny are:

Directly comparable project experience. Ask for a portfolio of laboratory projects specifically — not general science-building or healthcare work — filtered to the same biosafety level, chemical hazard class, or research discipline (wet lab, dry lab, vivarium, cleanroom) as your project. Request client references and, where possible, post-occupancy feedback from the actual lab users, not just the facilities office.
In-house or contracted laboratory planning and MEP engineering capability. Confirm who on the team has done the programming (space-needs) phase before, and whether mechanical engineering is in-house, a long-term partner firm, or being assembled fresh for your project.
Familiarity with the applicable codes and standards for your facility type (see below) — ask the firm to name the specific codes and guidance documents they design against for a project like yours, not just “we follow code.”
Track record on flexibility and future-proofing. Research programs and instrumentation change faster than buildings do. Ask how the firm designs for modular casework, movable utility connections (service chases, plug-and-play utility drops), and generic/adaptable room modules versus custom-built single-use space.
Sustainability and operating-cost track record. Laboratories are among the most energy-intensive building types per square foot, driven largely by ventilation air-change requirements. Ask about experience with low-flow/high-performance fume hoods, heat-recovery ventilation, and any projects benchmarked through a recognized sustainable-labs framework (e.g., the International Institute for Sustainable Laboratories’ Smart Labs program, or LEED for lab buildings).
Cost estimating discipline and change-order history. Lab construction cost per square foot runs well above standard commercial build-out because of MEP density; ask for cost-per-square-foot benchmarks from comparable recent projects and a reference check specifically on budget and schedule performance, not just design quality.

Where the project is federally funded (e.g., an NIH- or NSF-supported facility), procurement of architecture and engineering services is also subject to the applicable federal procurement standards for the awarding mechanism — see CASRAI’s guide to 2 CFR 200 procurement standards for how competitive-proposal and full-and-open-competition requirements apply to professional services contracts on federal awards.

The Laboratory Design-Build Process

Laboratory projects generally move through the following phases, though naming and sequencing vary by firm and delivery method (traditional design-bid-build vs. design-build vs. construction manager at risk):

Programming. The design team documents research needs: number and type of benches/fume hoods/biosafety cabinets, equipment lists with power/cooling/vibration requirements, adjacency requirements between groups, and projected headcount and growth. This phase determines the building’s basic size and infrastructure capacity and is the hardest phase to correct later — errors here cascade through every subsequent phase.
Schematic design. Block layouts and building massing are established: where wet lab, dry lab, support space (equipment rooms, cold rooms, autoclave rooms), and office/write-up space sit relative to each other and to building cores and loading.
Design development. Room-by-room layouts, casework configuration, and MEP system sizing are developed in enough detail to produce a reliable cost estimate.
Construction documents. Full permit and bid-ready drawings and specifications, including fire protection, code compliance narratives, and equipment cut sheets.
Construction administration and commissioning. The architect and engineers review submittals, respond to field conditions, and — critically for labs — participate in commissioning of ventilation, containment, and life-safety systems before occupancy. Equipment and utility validation at this stage (e.g., fume hood face-velocity testing, biosafety cabinet certification) should be documented before researchers move in; see CASRAI’s guides on fume hood certification and inspection and biosafety cabinet certification under NSF/ANSI 49.

Getting the programming phase right is the single highest-leverage step: a lab that is under-provisioned for fume hoods, power, or bench space is difficult and expensive to expand after construction, while over-building drives unnecessary capital and ongoing ventilation-energy cost.

Standards and Codes That Govern Laboratory Design

A laboratory architect’s design has to satisfy several overlapping bodies of code and guidance, and asking a prospective firm how they apply each of these to your project type is a useful evaluation question in itself:

NFPA 45, Standard on Fire Protection for Laboratories Using Chemicals — published by the National Fire Protection Association, this governs fire hazard classification of laboratory work areas (based on the quantities and flammability of chemicals present), fire-rated separations, ventilation of hazardous work areas, and storage/handling of flammable and combustible liquids in lab settings.
ANSI/AIHA Z9.5, Laboratory Ventilation — the consensus standard for laboratory fume hood and general lab ventilation performance, referenced by OSHA’s Laboratory Standard (29 CFR 1910.1450) for maintaining hood function; see CASRAI’s ANSI/AIHA Z9.5 dictionary entry for what it specifies on face velocity and testing frequency.
Building and mechanical codes (e.g., the International Building Code and International Mechanical Code as adopted locally) — set egress, occupancy classification, and general ventilation requirements that a lab design must satisfy alongside the lab-specific standards above.
SEFA recommended practices — the Scientific Equipment and Furniture Association publishes widely referenced recommended practices for laboratory furniture, fume hoods, and casework (see CASRAI’s SEFA 8 dictionary entry for the fume-hood-specific recommended practice) used by architects and furniture manufacturers to specify and evaluate lab casework systems.
Program- or funder-specific design guidance — federally funded biomedical and research facilities are frequently designed against agency-specific guidance documents (for example, NIH’s Design Requirements Manual for biomedical research facilities, or GSA’s facilities standards for federal buildings) in addition to code; check whether your funding source or institution mandates one.
Biosafety-level-specific requirements — where a facility will handle biological agents, the design must also satisfy the containment requirements associated with the applicable biosafety level, which shape ventilation, access control, and autoclave/decontamination placement.

For the compliance and safety dimension of lab design in more depth — containment zoning, pressure relationships, egress, and how biosafety level shapes facility layout — see CASRAI’s companion guide, Laboratory Design for Compliance and Safety.

Laboratory Design Layout and Interior Design Considerations

Once the programming and code framework are settled, layout and interior decisions determine how usable and adaptable the space is day to day:

Zoning by hazard and function. Group wet-lab benches, instrument rooms, and dry-lab/write-up space into distinct zones so that ventilation, plumbing, and finishes can be matched to actual need rather than over-specifying the whole floor plate. CASRAI’s guide to wet lab vs. dry lab space planning covers this split in detail, including the cost and MEP implications of getting the ratio wrong.
Modular, reconfigurable casework. Movable benches and overhead service carriers (rather than fixed casework tied to hard-plumbed utilities) let a room be reconfigured for a new research group without a full renovation.
Sightlines and daylighting for write-up/office space. Placing offices and desk space with a visual connection to bench space (rather than isolating them entirely) is a common feature in current lab design, both for supervision and researcher wellbeing, without compromising the separation needed between wet-lab and non-lab space.
Centralized equipment and support rooms. Shared instrument rooms, cold rooms, and autoclave/glasswash rooms reduce redundant infrastructure compared with duplicating equipment in every individual lab bay.
Circulation width and equipment routing. Corridors and doorways sized for moving large equipment (freezers, incubators, autoclaves) in and out over the building’s lifetime avoid costly rework later.
Signage, labeling, and wayfinding for hazard communication — consistent with the facility’s chemical and biological safety program, not an afterthought added after occupancy.

These are genuinely useful starting points for a design conversation, not a substitute for programming based on your institution’s actual research needs — a design that looks appealing in renderings but wasn’t sized against a real equipment and headcount list will not hold up in use.

Frequently Asked Questions

What is the difference between a laboratory architect and a laboratory planner?

“Laboratory planner” typically refers to the specialist (in-house at an architecture firm or an independent consultant) who leads the programming phase — translating research needs into a space program and functional layout. The laboratory architect is the licensed architect of record responsible for the overall building design and construction documents; on many projects the same firm provides both roles, but it’s worth confirming explicitly during selection who is doing which.

What laboratory design standards should I ask a prospective architect about?

At minimum: NFPA 45 (fire protection for labs using chemicals), ANSI/AIHA Z9.5 (laboratory ventilation), the locally adopted building and mechanical codes, and — if biological agents will be handled — the biosafety-level-specific containment requirements applicable to your facility. Ask the firm to name which of these apply to your specific project and how their design addresses each, rather than accepting a general “we follow code” answer.

How long does a laboratory design and construction process typically take?

Timelines vary widely with project scope, funding source, and whether it’s new construction or renovation, so CASRAI does not publish a specific duration figure here. As a planning matter, the programming phase deserves proportionally more time than it’s often given, since errors made there are the most expensive to correct once construction documents or construction itself are underway.

What is the biggest procurement mistake institutions make when hiring a laboratory architect?

Evaluating firms primarily on general architectural portfolio and rendering quality rather than on directly comparable laboratory project experience, in-house or partnered MEP engineering depth, and verifiable references on budget/schedule performance for lab-specific work. Because “laboratory architect” is not itself a licensed credential, the evaluation burden falls on the institution’s RFQ/RFP process to surface this evidence.

Do laboratory design ideas from other institutions transfer directly to my facility?

Only partially. Layout ideas such as zoning by hazard/function, modular casework, and centralized equipment rooms (see above) are broadly applicable design principles, but the specific space program — bench count, fume hood count, biosafety level, equipment list — has to be built from your own research plan. Treat published examples and design ideas as a starting checklist for the programming conversation, not a template to copy directly. For more on this, see CASRAI’s guide to plumbed vs. portable eyewash station.