IFC Members
Our Members and Affiliates

3M
With a 30 year reputation in firestopping innovation, 3M Fire Protection Products is proud to be a leader in the firestopping industry. We offer contractor services, technical services and training to help ensure the job is done efficiently and effectively, from pre-construction planning through implementation and maintenance for ongoing firestopping compliance.
CEMCO
CEMCO is a premier manufacturer of steel framing and metal lath products and systems spanning the commercial, industrial, and residential construction markets. Our focus on life-safety building systems include FAS Track head-of-wall systems, HOTROD compressible firestopping, and FAS fire-rated wall control joints, reveals, and vertical drift joints.
ClarkDietrich Building Systems
ClarkDietrich® Building Systems is the leading manufacturer of a full line of drywall studs and accessories, structural studs and joists, metal lath and accessories, shaft wall framing, interior finishing products, and connectors for commercial and residential construction. Passive fire-stopping systems, like BlazeFrame® for head-of-wall (blazeframe.com), ProSTUD® Drywall Systems and Trakloc®\; Drywall Framing are all supported by field and online technical support, as well as easy to use electronic tools, such as ClarkDietrich iTOOLS.
Construction Specialties (CS)
Construction Specialties (CS) has been a leader in architectural building products for more than 75 years, including pioneering the industry’s first UL-approved fire barrier in 1983. Our fire barrier systems are third-party listed for up to three hours in floor and wall applications, and they integrate with our joint covers for a complete expansion joint cover system.
Grabber Construction Products
Grabber® Construction Products is an international distributor of quality products for construction professionals. You may know Grabber for our drywall screws, but our innovations also include Grabber®’s line of premium GrabberGard fire caulks and sealants for applications in the commercial and residential construction markets. Our GrabberGard fire caulks have undergone rigorous industry testing and earned various certifications, such as the Gold GreenGuard certificate. Protect your projects with Grabber Fire Caulk.
Hilti, Inc.
Hilti is a leading provider of firestop products worldwide offering the most innovative technology and services to construction professionals. Whether specification, installation, or inspection, Hilti offers a vast service network of highly trained field specialists and support engineers unmatched in the passive fire protection industry.
INPRO ARCHITECTURAL PRODUCTS
Inpro is a global manufacturer of architectural building products that address both durability and safety aspects of buildings and the people that occupy them. With over 25 years of experience specific to expansion joint fire barriers and a large portfolio of product options to offer, we have the solution for your project, no matter how complex.
MarinoWARE
MarinoWARE is forging a strong future in the cold-formed steel construction framing industry. As a leading developer of steel framing products, we have provided industry professionals with superior building materials and steel products for 70 years. MarinoWARE prides itself on providing the fastest delivery and the finest service in the industry. We provide passive firestopping systems, cold formed steel framing, engineering and technical support to the commercial construction industry.
Morgan Advanced Materials – Thermal Ceramics
Thermal Ceramics, a business of Morgan Advanced Materials, has supplied for more than 80 years intelligently engineered thermal and fire protection insulation solutions to a wide variety of industries and market sectors. We harness the ingenuity, passion and expertise of our engineers to offer market leading product solutions such as FireMaster® Passive Fire Protection to answer application challenges in markets such as Building and Construction, Marine, Rail and Petrochemical.
NUCO Inc.
For over 30 years, NUCO Inc. has been actively improving human safety in commercial, residential, and public buildings by developing industry-first passive fire protection products. Under the Self-Seal® Firestopping Products brand, we introduced the first ULC tested and listed systems for intumescent firestopping sealants in Canada, developed low profile collars, and specialize in 100% silicone sealants,. At NUCO, we value an easy-to-understand firestopping package with a strong focus on training and installation competence. Visit our website to use our online firestop submittal generation tool and get more information on our passive fire protection capabilities.
Promat
Promat is the leading brand in passive fire protection within the ETEX group. We offer technical know-how and customized solutions to every decision-maker at every step of the building process. We offer a complete portfolio of products and systems to help solve every passive fire protection challenge. We are the expert in fire safety engineering, in specifying and testing of fire safety solutions for architects, engineers and installers.
Rectorseal Corporation
RectorSeal, Worldwide Leader in Firestop Technology. UL approved products designed to fill voids in construction joints and around penetrations in fire-rated walls/floors. A complete line of firestopping products that contain no harmful chemicals, meets requirements for earning LEED accreditation points, "NO Time Limit" warranty, and mold inhibitors, for the sustainable design concept of your building project.
ROCKWOOL
At ROCKWOOL, we are committed to enriching the lives of everyone who experiences our product solutions. Our expertise is perfectly suited to tackle many of today’s biggest sustainability and development challenges, from fire resilience and noise pollution to energy consumption. ROCKWOOL stone wool solutions include perimeter fire barrier systems with products designed to fill perimeter gaps between concrete floor slabs and exterior wall systems; between firewalls and ceiling slabs; and around conduit pipes and duct openings through walls/floor slabs.
SIDERISE INSULATION
Siderise Insulation is a leading manufacturer of high-performance passive fire protection solutions for the building envelope, including unique, comprehensively tested stone wool Lamella cavity barriers and firestops engineered to control the spread of fire in curtain walling, cladding, masonry and precast and composite sealed architectural systems. We have global operations spanning the UK, Europe, the Middle East, India, Asia Pacific and the US. Driven by our ethos of “integrity in all we do,” We proudly provide exemplary technical and site support throughout a project’s lifecycle with a clear focus on delivering world-class customer service.
Tenmat Inc.
TENMAT is a leading manufacturer of advanced passive fire protection products, intumescent materials and solutions. Our innovative product range includes fire rated enclosures for recessed lights, luminaires, LEDs and in-ceiling loudspeakers, cavity fire barriers for rainscreen systems and external facades, wildfire rated vents, as well as fire stopping products for wall penetrations such as fire stop blocks, intumescent foams and intumescent sealants.
Thermafiber (an Owens Corning Company)
Thermafiber, Inc. (an Owens Corning Company), was founded in 1934 and is headquartered in Wabash, Ind., USA. Thermafiber has been dedicated to improving life safety and fire protection by manufacturing mineral wool insulation for commercial, residential and industrial applications. Thermafiber mineral wool is used for fire protection in perimeter fire barrier systems, construction joints and around penetrations in fire-rated walls/floors. Thermafiber mineral wool products also provide sound control and energy conservation.
Tremco
For over 90 years, Tremco has been dedicated to making buildings safer for occupants by providing complete building envelope protection solutions against fire, water, sound and air — from the foundation to the roof. The TREMstop® fire protection line features sealants, intumescents, field-fabricated devices and forming material with hundreds of independently tested fire-rated systems for penetrations and joints. And Willseal, providing precompressed, watertight and energy efficient joints with 1-, 2-, and 3-hour fire-rated seals.
Trim-Tex
Trim-Tex is the premier manufacturer of vinyl drywall finishing products and accessories. Our product line includes fire-rated deflection and expansion products. Trim-Tex also offers the Fast Edge®\; Family of products, constructed with the company’s patented Mud Lock Technology for a stronger bond. The Fast Edge products are ideal for fast installation, advanced strength and are easy to use, saving you time and money.
Unifrax
Unifrax offers a variety of high-temperature insulation products to provide innovative heat management solutions and energy savings different industries. These include Fiberfrax® ceramic fiber products, Insulfrax® and Isofrax® alkaline earth silicate fiber products and other high performance insulation products, all of which provide a large improvement in thermal performance, and can save thousands in energy costs. We have also implemented our Product Stewardship Program (PSP) regarding industry health and safe handling of products.
Braun Intertec Corporation
Braun Intertec is proud to be an employee-owned global geotechnical engineering, environmental consulting, material testing, and building sciences firm which has grown to over 1,200 employee-owners. Our Building Sciences Group at Braun Intertec specializes in special inspections, forensic investigations
Butler Engineering (ME)
Since it’s foundation in the city of Toronto in 1979, Butler Group has acquired considerable expertise in the field of Fire Consulting. Butler Engineering – part of Butler Inc. – based out of Dubai is the fastest growing firm in the Middle-East and Asia. Additionally, IAS AC291 accreditation (mandated by UAE Fire Code & IBC Ch.17) provides BE a leading edge as the inspection experts. After successful establishment in the Middle-East, BE are committed to further strengthen their North American operations in coming years.
Compass Inspection Consultants, Inc.
Compass Inspection Consultants, Inc. was established in 2002, excelling at Construction Quality Management (CQM) through advance planning, education, training, and communication.
Our Fire-stop Inspection System Manual gained IAS AC 291 accreditation (ISO 17020:2012) in 2019 and we were the first dedicated fire-stop inspection agency to be listed on CA-HCAI’s pre-approved agency list. We are gaining more AHJ approvals as we grow in Texas and the Midwest.
Our fire-stop special inspection program meets or exceeds ASTM Standards, and delivers with our app-based, same-day reporting.
Offices in California, Texas, and Minnesota.
Delta Inspection Service
Delta Inspection Service is an independent inspection agency that is providing services for clients regarding firestopping, concrete crack, air barrier system, EIFS & playground safety. Our qualified staff performs planning, application and inspection services in accordance with contract documents & project requirement and based upon ACI, ASTM, IFC guidelines & other required references. These services include plan review, site survey & investigations, 3rd party inspection & testing and on-site training.
Fire Containment Training Services
Fire Containment Training Services (FCTS) partners with leading firestop companies who desire to increase their visibility, as well as building awareness of the importance of proper firestop inspections. We help increase firestop manufacturers market share by the educational marketing of firestop products and services to Fire code and Building Officials, ICC Chapters and other large groups through proactively scheduling and conducting thorough, engaging, and code driven firestop training sessions throughout the US.
Fire Experts – GCC
Fire Experts – GCC is an AHJ-approved House of Expertise in Fire Engineering and Fire Safety Management Consultancy. Established in the UAE, we have expanded into KSA, the wider GCC, and select regions of Asia and Africa. We deliver fire engineering plans, strategies, design validation, peer reviews, inspections, and certifications. Our services also include value engineering and performance-based solutions within code compliance. We bring accredited expertise across aviation, high-rise, transport, industrial, energy, healthcare, and critical infrastructure. By combining local regulatory knowledge with international standards, we help clients secure compliances and reduce risk. For us, safety is more than compliance — it is a commitment to protect lives, assets, and communities. We envision the Middle East and beyond as a safe, resilient, and vibrant place to live, work, and invest.
FireWise Consultants, LLC
FireWise Consultants is an unbiased, single point of contact consulting firm that specializes in the Passive Fire Protection industry. We specialize in helping architects, contractors, inspectors and owners with items like design, problem solving, value engineering, expediting of document approvals, quality control, training, BIM Review and inspections. Our experience from working on the country’s largest and most complex projects in key jurisdictions like California’s OSHPD help our clients trust that our work will help uncover and solve countless unforeseen issues and inadequate designs that in the past have caused delays, change orders and non-compliant installations.
Geotechnical Consultants Inc.
Geotechnical Consultants Incorporated (GCI) has grown from a traditional soils and foundation engineering company in 1979 into a diversified consulting firm providing geotechnical engineering, building envelope, steel testing, firestop, environmental, property acquisition, and construction materials engineering/testing services.
GCI provides comprehensive services throughout the Midwest and Mid-Atlantic regions, and building envelope consulting, firestop, and property acquisition services throughout the U.S. to help clients manage risk and make timely informed decisions.
Our Firestop and Fire Safety professionals promote correct adherence to tested firestop systems and the importance of life, safety and property on each project we are privileged to be part of.
John Turner Consulting
John Turner Consulting (JTC) is a New England-based consulting, engineering, and materials testing firm with ICC- and IFC-certified inspectors specializing in firestopping and life-safety systems. We work with building owners, contractors, and design teams to ensure that fire-rated assemblies are installed to meet both code and design specifications.Our services include inspections for fireproofing, firestopping, and seismic restraints, along with complete documentation for compliance. With over 27 years of experience, JTC combines technical expertise with a commitment to protecting life and property through code-compliant, high-quality installations.NV5
NV5 is a global engineering and consulting firm in both the private and public sectors. From infrastructure engineering to building design and technology, our project portfolio showcases success in major market sectors worldwide. NV5 supports clients at every phase of a building’s lifecycle, from planning and design through construction and ongoing operations. Our fire and life safety experts work closely with owners, architects, contractors, insurers, and authorities having jurisdiction to navigate code requirements, solving complex challenges with confidence. With engineers licensed across all 50 U.S. states, the District of Columbia, eight Canadian provinces, Puerto Rico, and Guam, NV5 brings unmatched reach and experience. Our team is uniquely equipped to address both active and passive fire protection, ensuring a holistic, compliant approach to safety. Our team specializes in third-party engineering judgment review, passive fire protection inspection, and Consulting. We are active participants and voting members of ASTM E05 (Firestop Inspection and Qualifications), E06 (Fire Tests), and E36 (Special Inspection Agencies), as well as members of the UL Standard Technical Panels 1479 and 2079. NV5 is a member of NFPA, SFPE, ICC Liberty Chapter, ASHE, and the International Firestop Council, where Patrick Tesche is the Firestop Inspector Committee Chair.
Optimum Inspections & Consulting, Inc.
Optimum Inspections & Consulting, Inc. delivers proactive, third-party inspection services that keep complex construction projects on track and fully compliant. With a proven record across California’s most demanding jurisdictions, including OSHPD (HCAI), DSA, OSFM, USACE, and the JCC, we help teams navigate regulatory challenges with clarity and confidence. From new builds to remodels and tenant improvements, we work closely with owners, contractors, design teams, and AHJs to ensure progress without delays. Our experience in fire and life safety includes passive fire protection, detection, suppression, and extinguishers, helping safeguard every project while adding real, measurable value from start to finish.
PASSIVE FIRE ENGINEERING
Based in the Carolina’s, PFE is a fast response team providing Engineering Judgment consulting services and Third Party Special Inspections of Fire-Resistant Construction. We prioritize each client in delivering quality life safety services, always keeping critical project schedules at the forefront of our operation. With more than a decade of experience as firestop engineering experts, we work directly with code enforcement officials on a daily basis. This continued involvement allows us to deliver effective, realistic solutions that exceed requirements and expectations of governing authorities. Every employee of PFE is passionate about what we do. Continually growing in our field of expertise, we are also passionate about helping people. From problem solving the initial condition to inspecting the field installation, PFE is here to guide our clients every step of the way.
Red Line Fire & Construction Management
Red Line specializes in third-party firestopping inspection services for new construction and renovation projects, ensuring fire safety compliance and quality installation. Our mission, above all else, is to provide peace of mind for our clients and partners. We’re dedicated to offering expert guidance and education on firestopping and construction practices, helping projects succeed safely and efficiently.
Terracon Consulting Engineers and Scientists
Terracon is a 100 percent employee-owned consulting engineering firm that provides environmental, facilities, geotechnical, and materials services. Founded in 1965, Terracon serves clients in all 50 states from more than 140 offices. Our Firestop and Fire Safety professionals bring nationwide resources with local knowledge to each project, but most importantly they bring safety to the forefront of every task. Terracon is an Incident and Injury-Free (IIF) company. Incident and Injury-Free (IIF) is about demonstrating care and concern for people. It is our personal and organizational commitment at all levels of the company to everyone going home safe to their family every day.
Association of the Wall and Ceiling Industry (AWCI)
AWCI represents more than 2,400 members and organizations in the acoustics systems, ceiling systems, drywall systems, exterior insulation and finish systems, fireproofing, insulation, prefabrication/panelization and stucco industries. Our members are contractors, suppliers and manufacturers and those in allied trades. Our mission is connecting people in the wall and ceiling industry to innovate, grow and succeed.
Fire Compliance Plus
Established in 2019, Fire Compliance Plus are leading United Kingdom consultants in passive fire protection and fire stopping. We are an impartial fire protection consulting service, helping clients deliver fire stopping and passive fire safety solutions to the highest standards. Fire Compliance Plus (FCP) are members of several leading United Kingdom industry bodies, including Fire Protection Association (FPA) and Association of Specialist Fire Protection (ASFP). Fire Compliance Plus (FCP) are also Constructionline Gold Members and are fully compliant with the requirements of ISO9001:2015.
Humanos del Agua, S.A. (WATERMAN)
Humanos del Agua, S.A. well known as waterman.lat is an engineering company specialized in Passive Fire Protection (PFP) solutions. Our engineers are certified in NFPA 1 and NFPA 101, trained by multiple firestop manufacturers, and bring over 15 years of proven experience delivering successful projects in buildings and critical infrastructure. We ensure full compliance with NFPA, UL, and other international standards, supporting clients across the full project lifecycle, from design and value engineering to installation, certification, and maintenance, optimizing safety, performance, and cost efficiency through certified firestop systems.
NeoGraf Solutions
NeoGraf Solutions is a key supplier of GrafGuard™ expandable graphite for many IFC members. The only North American manufacturer of expandable graphite with nearly 140 years of experience in the carbon and graphite field, NeoGraf has prioritized innovation, quality, and customer-focused solutions. Providing a secure supply chain, manufacturing excellence, and a strong R&D and technical applications support NeoGraf looks forward to assisting all our IFC colleagues new and old.
ICC NTA, LLC
As an accredited third-party agency and part of the International Code Council (ICC) Family of Solutions, ICC NTA provides code evaluation, product certification, inspection, engineering, plan review, and testing services, as well as independent quality and standards compliance verification for building product manufacturers. With offices, testing labs, and training facilities in Nappanee, Indiana and Bryan, Texas, ICC NTA serves residential and commercial builders, code officials, manufacturers, and suppliers throughout the building industry.
Thomas Bell-Wright International Consultants
Established in Dubai in 1995, Thomas Bell-Wright International Consultants is an ISO-accredited, and Civil Defense-approved fire testing laboratory and certification body, as well as a curtain wall testing laboratory and façade consultancy. Fire compliance activities encompass the range of Testing, Inspection and Certification (TIC) for passive fire protection systems and products, including resistance-to-fire, reaction-to-fire and fire propagation. We operate 7 different test machines for full scale system tests, and 10 different small scale machines for materials. Testing and certification activities are accredited to ISO/IEC 17025 and ISO/IEC 17065 respectively, by UKAS (the United Kingdom Accreditation Service) for a range of test methods from the US, EU and UK. Further accreditations are held with locally-based EIAC and ENAS.
UL
Around the globe, UL is a proven safety science leader helping safeguard building products including firestop through special inspection, firestop system certifications and the UL qualified contractor program for installers. We’ve advanced the industry’s drive to achieve both safety and innovation with flexible, customized service options for reliable, cost-effective product testing and certification. Architects, regulatory authorities, manufacturers, insurers, building owners, and others in the built environment rely on UL for services and knowledge needed to enhance public safety, meet regulatory demands, protect brand, and access global markets.
Warringtonfire
Warringtonfire is a global leader in fire resistance testing for construction, furniture, marine and rail sectors and specialize in testing passive fire protection products including fire doors, structural steelwork protection and fire stopping products. We offer independent, locally accredited fire resistance testing services for passive fire protection products for both commercial and domestic building types. Our fire resistance testing is done to British, European, International standards, in line with CE marking, UKCA and UKNI marking and third-party certification.













































