--- title: "Arizona Fireproofing Contractor | Bahl Fireproofing" description: "Licensed through the Arizona Registrar of Contractors and working across Phoenix, Tucson, Mesa, Chandler, Scottsdale and Flagstaff. Send us the drawings." url: "https://bahlfireproofing.com/arizona/" --- Commercial fireproofing contractor in Arizona # Fireproofing and Insulation *in Arizona* Commercial fireproofing and insulation across Arizona, licensed through the Registrar of Contractors. Phoenix, Tucson, Mesa, Chandler, Scottsdale and Flagstaff, on data center, institutional, distribution and healthcare construction. [Send us your drawings](/contact/)[See our services](/services/) **We work Arizona**Licensed through the Arizona Registrar of Contractors and working here. Most of what we install is under confidentiality, so the projects we can name publicly are the ones on our projects page. **Five services, one sub**Fireproofing, intumescent, K-13, spray foam and Core-Fill self-performed across Arizona, so the whole package sits with one company on your schedule. **Our own crews travel**Arizona is a planned mobilization rather than a same-week one. Tell us the schedule early and we build the crew around it, which is the honest way to run a job this far from the shop. **Prequalified and insured**Commercial general liability, auto, workers compensation and umbrella coverage, with certificates to your requirements. We work for national general contractors building the Valley data center and distribution corridors. Arizona Fireproofing and insulation, done properly in Arizona. Bahl Fireproofing opened in 1977 as a fireproofing subcontractor in Central Texas. Licensed through the Arizona Registrar of Contractors and working here. Most of what we install is under confidentiality, so the projects we can name publicly are the ones on our projects page. What travels with the crew is the same install standard: the listed system at the specified thickness, readings taken and logged as we go, and a closeout package the special inspector can work from rather than argue with. What that means on a Arizona bid is a real production rate instead of an optimistic one, the exclusions written down before the job starts, and an honest answer about the schedule. If we cannot hit your date, you hear it during the bid rather than the week it matters. What we self-perform here ## Five services across Arizona One subcontractor, one submittal package, one company answering for the fire protection and insulation scope on your job. [01 ### Spray-Applied Fireproofing SFRM for beams, columns, joists and deck, self-performed across Arizona. Schools and universities, Hospitals and medical office, Data centersSee the service →](/fireproofing/)[02 ### Intumescent Fireproofing Rated coatings for exposed steel, self-performed across Arizona. Lobbies and atriums, Arena and stadium concourses, Airport terminalsSee the service →](/intumescent-fireproofing/)[03 ### K-13 Sprayed Fiber Insulation Thermal and acoustic in one pass, self-performed across Arizona. Gyms and field houses, Natatoriums, Cafeterias and commonsSee the service →](/k13-sprayed-fiber-insulation/)[04 ### Spray Foam Insulation Closed and open cell, commercial envelope, self-performed across Arizona. Backyard shops and barns, Barndominiums and garages, Homes and additionsSee the service →](/spray-foam-insulation/)[05 ### Core-Fill Masonry Insulation Foam-in-place for CMU cores, self-performed across Arizona. Schools and gyms, Churches, Fire stationsSee the service →](/core-fill-insulation/) ## What we are usually fireproofing in Arizona 01 ### Data centers The Phoenix metro is one of the busiest data center markets in the country. Rated steel, MEP rooms and envelope work on a commissioning date that will not move for anyone. 02 ### Distribution Valley distribution and fulfillment at a scale that makes production rate the whole conversation. 03 ### Healthcare Hospitals and medical office buildings across Phoenix, Scottsdale and Tucson. 04 ### Schools and universities District construction following the rooftops, plus university work in Tucson and Flagstaff. ## Where we work in Arizona Our crews travel out of Round Rock to the job. These are the markets we are in most weeks. If your project is somewhere else in Arizona, ask, because we probably still bid it. ### Phoenix Data centers, distribution and healthcare across the Valley, on commissioning dates that do not move. ### Tucson Institutional, higher education and industrial construction in southern Arizona. ### Mesa Manufacturing and semiconductor-adjacent construction on the east side of the Valley. ### Chandler Technology and light industrial build-outs, plus the schools that follow the rooftops. ### Gilbert District construction and medical office in one of the fastest-growing towns in the state. ### Scottsdale Healthcare, hospitality and commercial interiors where the steel is often meant to be seen. ### Glendale Stadium-district commercial, distribution and West Valley institutional work. ### Peoria Suburban school bond work and light industrial on the northwest side. ### Flagstaff High-country construction at 7,000 feet, where the climate is nothing like the Valley. ### Yuma Agricultural processing and cold storage in the southwest corner, on the Colorado River. > A Houston detail does nothing > *for you in Phoenix.* Down there you are fighting humidity. Out here you are fighting the sun and a roof that hits a hundred and sixty degrees. Same product, different job. If somebody hands you a spec that came off a Gulf Coast project, that is worth a phone call before anybody sprays anything. Ross Bahl ### What the code situation actually is in Arizona Arizona has no statewide building code. Cities and counties adopt their own, so Phoenix, Tucson and Flagstaff are separate conversations. Contractor licensing is the opposite: that is handled at the state level through the Registrar of Contractors, and we hold that license. We confirm the adopted edition and amendments with the authority having jurisdiction on every job. Climate Zone 2B in Phoenix and Tucson, and 5B up in Flagstaff. Hot and dry is a different insulation problem from hot and humid: the vapor drive largely stops being the issue and the job becomes radiant heat, air sealing and the roof assembly. A Houston detail copied to Phoenix solves a problem the building does not have. [ICC code adoption map →](https://www.iccsafe.org/adoptions/code-adoption-map/IBC) Working with us in Arizona ## How a Arizona job runs 01 ### Drawings in Send the plans and the spec sections. We confirm the jurisdiction, the adopted edition and the local amendments in Arizona before we price anything. 02 ### Bid out A real number with the exclusions in writing, plus your prequal packet filled out and returned with it. 03 ### Submittals Product data, listed designs and thickness schedules, packaged once for whichever of the five services you handed us. 04 ### Mobilize Crews on the date we committed to, with the headcount the production rate assumed. 05 ### Install and log Readings taken as we go, not reconstructed later, and other trades sequenced around instead of blocked. 06 ### Closeout Thickness maps, batch records and daily reports handed over as one package. ## Arizona questions Do you work all of Arizona or just the metros? All of it. Phoenix, Tucson, Mesa, Chandler, Gilbert and the rest of the state are regular work, and our own crews travel rather than a local sub carrying our name. If your project is somewhere else in Arizona, ask, because we probably still bid it. How fast can you mobilize in Arizona? Arizona is a planned mobilization rather than a same-week one. Tell us the schedule early and we build the crew around it, which is the honest way to run a job this far from the shop. Which general contractors have you worked for in this region? We work for national general contractors building the Valley data center and distribution corridors, among others. We are prequalified with most of the regional GCs building here and we will complete a new prequal packet and return it with the bid. Can you do the fireproofing and the insulation scope on the same Arizona job? That is the point of using us. Fireproofing, intumescent, K-13, spray foam and Core-Fill are all self-performed, so one submittal package and one company covers the whole scope instead of four subs coordinating around each other on the same ceiling. What does commercial fireproofing cost in Arizona? It depends on the required rating, the steel sizes, the access and the schedule. Any contractor who gives you a per-square-foot number without seeing drawings is guessing. Send the plans and the spec sections and we will price the actual scope. Whose code applies on a Arizona job? Arizona has no statewide building code. Cities and counties adopt their own, so Phoenix, Tucson and Flagstaff are separate conversations. Contractor licensing is the opposite: that is handled at the state level through the Registrar of Contractors, and we hold that license. We confirm the adopted edition and amendments with the authority having jurisdiction on every job. Do you work in occupied buildings? Regularly. Healthcare renovations, occupied campuses and phased retail. Containment, protection of finished work and coordination around the other trades are part of the scope, not an extra line. Are you licensed and insured to work in Arizona? Licensed through the Arizona Registrar of Contractors and working here. Most of what we install is under confidentiality, so the projects we can name publicly are the ones on our projects page. Business registration and trade licensing are two different things, and we confirm what Arizona and the local authority having jurisdiction require for the specific scope before we bid it rather than after. We carry commercial general liability, commercial auto, workers compensation and umbrella coverage, and certificates go out with the bid. Send your insurance requirements with the drawings. ## From the Bahl library [Regional ### Austin commercial fireproofing contractor *Read the guide →*](/blog/)[Code ### IBC Table 601 fire resistance ratings *Read the guide →*](/blog/)[Inspection ### SFRM special inspection: what IBC Chapter 17 requires *Read the guide →*](/blog/)[Cost ### Commercial fireproofing cost per square foot *Read the guide →*](/blog/) This page describes Bahl Fireproofing's scope of work and general code context. Requirements, adopted code editions and inspection procedures vary by jurisdiction and project; confirm them with your licensed architect or engineer and the authority having jurisdiction. Nothing here is a warranty of a building's compliance or a substitute for the approved construction documents. ## The rest of the territory Six states. How each one adopts code is the part that changes, so each state page starts there. [**Texas**Home state, 1977 Every city adopts its own edition of the IBC here, so we confirm the one your jurisdiction runs, amendments included, before the number goes in. Austin, Round Rock, Dallas-Fort Worth, Houston and more *Fourteen Texas markets, and the code in each*](/texas/)[**Oklahoma**Working here Code is adopted at the state level through the Uniform Building Code Commission, so one adoption governs Tulsa and the Panhandle alike. The state amendments are where the differences live. Oklahoma City, Tulsa, Norman, Broken Arrow and more *The statewide adoption, and our Oklahoma markets*](/oklahoma/)[**Kansas**Working here Home-rule cities set their own edition, so the building code changes at the city limit. The fire code does not: the State Fire Marshal adopts that statewide. Wichita, Overland Park, Olathe, Kansas City metro and more *City code, statewide fire code, Kansas coverage*](/kansas/)[**Minnesota**Registered One State Building Code sets the standard in every city, township and county, so the edition does not change at the city limit the way it does in Texas or Kansas. Minneapolis, St. Paul, Rochester, Duluth and more *One state code, Twin Cities to Duluth*](/minnesota/)[**Wisconsin**Registered A single statewide Commercial Building Code, chapters SPS 361 through 366, administered by DSPS. One code, one set of rules, and one of the more predictable states to bid in. Milwaukee, Madison, Green Bay, Appleton and more *SPS 361 to 366, and our Wisconsin markets*](/wisconsin/) ## Bidding a Arizona project? Call, email, or send the drawings through the form. All three land in the same place, and Ross reads them. Call us**[512-387-2111](tel:512-387-2111)** Email us**[ross@bahlfireproofing.com](mailto:ross@bahlfireproofing.com)** Working hours**Mon to Fri: 8am to 5pmWeekends: closed** ### Request a Bid ```json {"@context":"https:\/\/schema.org","@graph":[{"@type":"Service","@id":"https:\/\/bahlfireproofing.com\/arizona\/#industry","name":" Fireproofing","url":"https:\/\/bahlfireproofing.com\/arizona\/","serviceType":"Commercial Fireproofing","provider":{"@id":"https:\/\/bahlfireproofing.com\/#organization"},"areaServed":[{"@type":"State","name":"Texas"},{"@type":"State","name":"Oklahoma"},{"@type":"State","name":"Kansas"},{"@type":"State","name":"Arizona"},{"@type":"State","name":"Wisconsin"},{"@type":"State","name":"Minnesota"},{"@type":"State","name":"Nebraska"}],"isRelatedTo":[{"@type":"Service","name":"Intumescent Fireproofing","url":"https:\/\/bahlfireproofing.com\/intumescent-fireproofing\/"},{"@type":"Service","name":"Spray-Applied Fireproofing","url":"https:\/\/bahlfireproofing.com\/fireproofing\/"},{"@type":"Service","name":"Cementitious Fireproofing","url":"https:\/\/bahlfireproofing.com\/cementitious-fireproofing\/"}]},{"@type":["Person","Organization"],"@id":"https:\/\/bahlfireproofing.com\/#person","name":"Bahl Fireproofing","sameAs":["https:\/\/network.procore.com\/p\/bahl-fireproofing-llc-round-rock","https:\/\/subcontractorsaustintexas.com\/company\/bahl-fireproofing-llc\/","https:\/\/www.yelp.com\/biz\/bahl-fireproofing-round-rock","https:\/\/www.buzzfile.com\/business\/Bahl-Fireproofing-LLC-512-387-2111","https:\/\/subcontractorsaustintexas.com\/company\/bahl-fireproofing-llc\/","https:\/\/members.asaonline.com\/directory\/Details\/bahl-fireproofing-llc-2594032","https:\/\/www.osha.gov\/ords\/imis\/establishment.inspection_detail?id=303410971","https:\/\/www.manta.com\/c\/mm70y4c\/bahl-fireproofing-inc","https:\/\/www.nfca-online.org\/index.php?option=com_community&view=profile&userid=2018789809&module=view-all&uuid=f0c1d73b-33e3-4f07-bc9a-acef2520da51&current_page=0&directory_search_id=2006651#\/profile"],"logo":{"@type":"ImageObject","@id":"https:\/\/bahlfireproofing.com\/#logo","url":"https:\/\/bahlfireproofing.com\/wp-content\/uploads\/2025\/02\/7ae06-be6a6e71-7409-4c8c-bc8b-c64bc18f6b39-removebg-preview.png","contentUrl":"https:\/\/bahlfireproofing.com\/wp-content\/uploads\/2025\/02\/7ae06-be6a6e71-7409-4c8c-bc8b-c64bc18f6b39-removebg-preview.png","caption":"Bahl Fireproofing","inLanguage":"en-US","width":"312","height":"59"},"image":{"@type":"ImageObject","@id":"https:\/\/bahlfireproofing.com\/#logo","url":"https:\/\/bahlfireproofing.com\/wp-content\/uploads\/2025\/02\/7ae06-be6a6e71-7409-4c8c-bc8b-c64bc18f6b39-removebg-preview.png","contentUrl":"https:\/\/bahlfireproofing.com\/wp-content\/uploads\/2025\/02\/7ae06-be6a6e71-7409-4c8c-bc8b-c64bc18f6b39-removebg-preview.png","caption":"Bahl Fireproofing","inLanguage":"en-US","width":"312","height":"59"}},{"@type":"WebSite","@id":"https:\/\/bahlfireproofing.com\/#website","url":"https:\/\/bahlfireproofing.com","name":"Bahl Fireproofing","alternateName":"Bahl Fireproofing LLC","publisher":{"@id":"https:\/\/bahlfireproofing.com\/#person"},"inLanguage":"en-US"},{"@type":"ImageObject","@id":"https:\/\/bahlfireproofing.com\/wp-content\/uploads\/2025\/06\/2.png","url":"https:\/\/bahlfireproofing.com\/wp-content\/uploads\/2025\/06\/2.png","width":"2560","height":"1705","caption":"Texas Flag Bahl Fireproofing","inLanguage":"en-US"},{"@type":"BreadcrumbList","@id":"https:\/\/bahlfireproofing.com\/arizona\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":"1","item":{"@id":"https:\/\/bahlfireproofing.com","name":"Home"}},{"@type":"ListItem","position":"2","item":{"@id":"https:\/\/bahlfireproofing.com\/arizona\/","name":"Fireproofing and Insulation in Arizona"}}]},{"@type":"WebPage","@id":"https:\/\/bahlfireproofing.com\/arizona\/#webpage","url":"https:\/\/bahlfireproofing.com\/arizona\/","name":"Arizona Fireproofing Contractor | Bahl Fireproofing","datePublished":"2026-09-06T13:59:56-05:00","dateModified":"2026-09-06T20:48:26-05:00","isPartOf":{"@id":"https:\/\/bahlfireproofing.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/bahlfireproofing.com\/wp-content\/uploads\/2025\/06\/2.png"},"inLanguage":"en-US","breadcrumb":{"@id":"https:\/\/bahlfireproofing.com\/arizona\/#breadcrumb"}}]} ```