Navigating hazardous material classifications and strict building code limits can easily become a critical path bottleneck for commercial and industrial construction projects. At Cosey Engineering & Consulting LLC, we provide rigorous, code-compliant Maximum Allowable Quantity (MAQ) Analyses to ensure your facility meets all National Fire Protection Association (NFPA) and International Fire Code (IFC) standards without unnecessary design delays.
Led by experienced Professional Engineers (PE) and Certified Fire Protection Specialists (CFPS), we partner with commercial architects, general contractors, and facility managers across Florida to streamline permitting and safeguard complex operations.
What Is an MAQ Analysis and Why Do You Need It?
Under the building and fire codes, every occupancy type has strict limits on the total quantity of hazardous materials (flammable liquids, corrosives, toxics, solids, and compressed gases) that can be stored or used without triggering costly, high-hazard Group H occupancy classifications.<br>An accurate MAQ analysis evaluates your exact chemical inventory—reconciling raw materials, bulk storage, and Safety Data Sheets (SDS)—to determine:<br>Exact control area boundaries and allowable quantities per floor.<br>Whether your proposed material quantities comply with base building codes.<br>Mitigation strategies (such as fire-rated separation or storage cabinet engineering) if limits are exceeded.<br>Flammable and combustible liquid storage compliance under NFPA 30 and NFPA 400.
Our Comprehensive MAQ & Hazardous Material Services
We handle complex chemical inventories of all sizes—from standard commercial manufacturing plants to large-scale industrial portfolios managing hundreds of unique chemical products and SDS sheets. Our services include:<br><strong>Inventory Reconciliation & SDS Review:</strong> Meticulously cross-referencing raw materials, bulk containers, and Safety Data Sheets to establish accurate physical states, weights, and GHS hazard classifications.<br><strong>Control Area Design & Calculation:</strong> Evaluating building floor plans to establish code-compliant control areas and fire-rated separation barriers.<br><strong>AHJ & Permitting Coordination:</strong> Interfacing directly with local Authorities Having Jurisdiction (AHJs) and building departments to defend your life safety calculations and secure rapid permit approvals.<br><strong>Custom Engineering Solutions:</strong> Providing actionable remediation steps if inventory thresholds exceed standard allowable limits, minimizing costly redesigns.
Proven Experience in Complex Industrial Environments
Navigating hazardous material compliance requires more than basic spreadsheet tracking—it demands elite engineering judgment. Our team brings top-tier technical expertise to every commercial project, backed by successful execution on multimillion-dollar industrial developments and complex federal installations, including Department of Energy nuclear facilities.<br>Whether your project is a mid-size commercial warehouse or an advanced manufacturing facility with hundreds of chemical products, we deliver the precision, speed, and accuracy your project demands.
Streamline Your Next Commercial Project
Don't let hazardous material limits or code disputes delay your construction schedule. Partner with a specialized fire protection engineering firm that speaks the language of local building officials and general contractors.