Naics code 238120. noitcurtsnoC - 32 :rotceS edoC srotcartnoC etercnoC tsacerP dna leetS larutcurtS :eltiT edoC 021832 :edoC SCIAN :seliforP etelpmoC rof kcilC – 022832 rof selaS launnA yb sessenisuB poT srotcartnoC gninoitidnoC-riA dna ,gnitaeH ,gnibmulP - 022832 . Naics code 238120

 
<b>noitcurtsnoC - 32 :rotceS edoC srotcartnoC etercnoC tsacerP dna leetS larutcurtS :eltiT edoC 021832 :edoC SCIAN :seliforP etelpmoC rof kcilC – 022832 rof selaS launnA yb sessenisuB poT srotcartnoC gninoitidnoC-riA dna ,gnitaeH ,gnibmulP - 022832 </b>Naics code 238120  SIC Codes SIC Code

Menu Close SIC Codes. Menu Close SIC Codes. WS Steel Erection, LLC located in San Antonio, TX 78261 operates in SIC Code 1791 and NAICS Code 238120. 4 3. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. SIC Codes SIC Code. SIC Codes SIC Code. These businesses listed in 238120 are owned by veterans, service disabled veterans (SDVOSB/DVBE) active duty military, reservists and military spouses of the United States Army, Air Force (USAF), Marine Corps (USMC), Navy (USN) and Coast Guard (USCG). Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). 238990 – All Other Specialty Trade Contractors. US Business. The Concrete foundation and structures contractor category comprises establishments primarily responsible for concrete related building construction and are categorized under NAICS Code 238120. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. SIC Codes SIC Code. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. Code Conversions. What Is a Classification System SIC vs NAICS Codes About Our. Menu Close SIC Codes. S. 8Frazier Industrial located in Whitehouse Station, NJ 08889 operates in SIC Code 1791 and NAICS Code 238120. Menu Close SIC Codes. Work Category Name. Title: Structural Steel and Precast Concrete Contractors. , geothermal, ocean wave, solar, wind) structure construction SBA proposes, therefore, to apply one of eight receipts based size standards to each industry in NAICS Sector 23. 9 2. Menu Close SIC Codes. SIC Codes SIC Code. SIC Codes SIC Code. SIC Codes SIC Code. Menu Close SIC Codes. Menu Close SIC Codes. Up Level: 23 » 238 » 2381 » 23812 » 238120. Top Flight Steel Inc located in Rhome, TX 76078 operates in SIC Code 1791 and NAICS Code 238120. SMALL BUSINESS SIZE STANDARDS BY NAICS INDUSTRY NAICS codes NAICS U. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). Menu Close SIC Codes. SIC Codes SIC Code. Menu Close SIC Codes. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. What is the NAICS Code for Structural Steel. Lico Steele located in Kansas City, MO 64133 operates in SIC Code 1791 and NAICS Code 238120. NAICS 238120: NAICS Code for Structural Steel and Precast Concrete Contractors. Peach State Roofing Inc. 238120 1791 Structural Steel and Precast Concrete Contractors 4. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. 8 238150 1793 Glass and Glazing Contractors 4. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. Pre Fab Maintenance Corp located in Northport, NY 11768 operates in SIC Code 1791 and NAICS Code 238120. 8 3. The purpose of this task was to promote the comparability of establishment data to describe the US and Canadian Economies. 4 1. By Sector. Menu Close SIC Codes. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Structural Services Co located in Arvada, CO 80002 operates in SIC Code 1791 and NAICS Code 238120. SIC Codes SIC Code. Menu Close SIC Codes. Menu Close SIC Codes. Structural Steel and Precast Concrete Contractors. Menu Close SIC Codes. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). 35 238160 1761 Roofing Contractors 4. NAICS: 238120 - Structural Steel and Precast Concrete Contractors (US) Includes establishments that assemble structural parts (made from steel or precast. SIC Codes SIC Code. Considine Steel Erectors Inc located in Rockaway, NJ 07866 operates in SIC Code 1791 and NAICS Code 238120. SIC Codes SIC Code. July 02, 2021 [PDF, 372KB] North American Industry Classification System (NAICS) Updates for 2022; Update of Statistical Policy Directive No. Menu Close SIC Codes. Code Conversions. The GL code 97655 is described as Metal Erection--Structural. CSE Inc located in Roanoke, VA 24017 operates in SIC Code 1791 and NAICS Code 238120. Top Businesses by Annual Sales for 238150 – Click for Complete Profiles: Permasteelisa North Amer Corp. Associate Steel Erectors located in Elmhurst, IL 60126 operates in SIC Code 1791 and NAICS Code 238120. 65 3. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Code Conversions. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Construction Industry Series Steel & Precast Concrete Contractors iii U. NAICS Code: 238120 Structural Steel and Precast Concrete Contractors Establishment Size: ALL sizes. What Exactly Are NAICS & SIC Codes? SIC: The Standard Industrial Classification (SIC) system was originally developed in the 1930’s to classify establishments by the type of activity in which they are primarily engaged. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. 5: 1. 238120 DBE/ACDBE Certified NAICS Codes and Descriptions [238120] - Rebar contractors Firm Capabilities Learn More. Menu Close SIC Codes. The collected data is thoroughly checked for common errors like duplication and then organized clearly and concisely so that everything makes perfect sense to you. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). Here is an example of how NAICS codes are related to Census industry codes: The Census industry code 0770 for CONSTRUCTION includes the following NAICS codes (as well as others): Roof Contracting (NAICS 238160) House Painting Contracting (NAICS 238320) Building Contractor (NAICS 238120) Construction (Census industry code 0770) Javier Steel Corp located in Louisville, KY 40222 operates in SIC Code 1791 and NAICS Code 238120. Menu Close SIC Codes. Entities. Berger Steel Corp is a medium-sized business with low revenue, that is established in its industry. 1 3. Acadian Steel Erectors located in Gaston, SC 29053 operates in SIC Code 1791 and NAICS Code 238120. Code Conversions. SIC Codes SIC Code. SIC Codes SIC Code. "Davis Erection Co Inc" of Gretna, NE 68028 operates primarily in SIC Code 1791 - Structural Steel Erection and NAICS Code 238120 - Structural Steel and Precast Concrete Contractors. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Structural Group Inc. SIC Codes SIC Code. The type of work each DBE firm may perform to meet a goal is indicated by the NDOT work codes and the NAICS codes following the firm’s contact information. To determine the correct NAICS code for your establishment, first identify the primary business activity. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. Code Conversions. Placing and tying reinforcing rod at a construction site. Gonsalves & Santucci Inc. Menu Close SIC Codes. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Menu Close SIC Codes. Code Conversions. 2: 0. Swanson Steel Company Inc located in Honolulu, HI 96817 operates in SIC Code 1791 and NAICS Code 238120. NAICS Code and Title: 238120 Structural steel and precast concrete contractors. dollars . Source: U. Code Conversions. NAICS codes 488510 (excluding the exception), 531210, 541810, 561510, 561520 and 561920—As measured by total revenues, but excluding funds received in trust for an unaffiliated third party, such as bookings or sales subject to commissions. 8 1. 0 238130: Framing Contractors: $19. Who We Are. Code Conversions. Review Quotes - Login. There are 1,088 companies verified as active in this industry in the USA. Business Overview "American Bridge" of Pittsburgh, PA 15203 operates primarily in SIC Code 1791 - Structural Steel Erection and NAICS Code 238120 - Structural Steel and Precast Concrete Contractors. Menu Close SIC Codes. Menu Close SIC Codes. Code Conversions. Sowles Co located in Shakopee, MN 55379 operates in SIC Code 1791 and NAICS Code 238120. SIC Codes SIC Code. Code Conversions. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. Alabama Steel Components located in Tuscaloosa, AL 35401 operates in SIC Code 1791 and NAICS Code 238120. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). 05 2. , temporary use during construction) erection and dismantling. 561720 - Janitorial Services Top Businesses by Annual Sales for 561720 – Click for Complete Profiles: C&H Industrial Services Inc: ISS Holding Inc: Terminix Company LLC: ISS Facility Services Inc: Gca Services Group Inc: Aramark MGT Svcs Ltd. Menu Close SIC Codes. Menu Close SIC Codes. Occupation code Occupation title (click on the occupation title to view an occupational profile) Level Employment Employment RSE Percent of total employment Median hourly wage Mean hourly wage Annual mean wage Mean wage RSE; 00-0000: All Occupations total: 999,820: 0. Alternate Energy, LLC located in Plymouth, MA 02360 operates in SIC Code 1791 and NAICS Code 238120. SIC Codes SIC Code. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Code Conversions. 236210 - Industrial Building Construction Top Businesses by Annual Sales for 236210 – Click for Complete Profiles: Gilbane Inc: Allan Myers Inc: Conlan Company: Kbr Construction Company LLC: Tic Holdings Inc: Bechtel Cnstrction Oprtons Inc: B E & K Inc: Clayco Inc:What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. L And L Erectors Inc located in Kinder, LA 70648 operates in SIC Code 1791 and NAICS Code 238120. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. SIC Codes SIC Code. Menu Close SIC Codes. M&M Erectors located in Houston, TX 77032 operates in SIC Code 1791 and NAICS Code 238120 NAICS Code Description. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. 238990. SIC Codes SIC Code. Learn more about the NAICS 238190 in the Construction sector and its related General Liability, NCCI, and SIC codes. Menu Close SIC Codes. Com, We are bringing our Customers, Fans and followers more perks and more valuable content than ever before. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. 2 3. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. Steel Zone, LLC located in Mission, TX 78573 operates in SIC Code 1791 and NAICS Code 238120. Structural Group Inc. D And E Steel located in Denver, CO 80233 operates in SIC Code 1791 and NAICS Code 238120. SIC Codes SIC Code. Menu Close SIC Codes. Textile Product Mills. Listed below are the standards which were cited by Federal OSHA for the 238120 NAICS Code for establishments with ALL sizes employees, that were issued during the period October 2021 through September 2022. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). NAICS Code: NAICS Desc: Sic Code: Sic Desc: 238120: Structural Steel and Precast Concrete Contractors: 1791: Structural Steel Erection (structural steel work) Tweet. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). 238120 - Structural Steel and Precast Concrete Contractors. Norcal Steel Buildings located in Marysville, CA 95901 operates in SIC Code 1791 and NAICS Code 238120. Construction elevator (i. Code Conversions. Code Conversions. Day of. Code Conversions. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Menu Close SIC Codes. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. Younger Brothers Group Inc. SIC Codes SIC Code. SIC Codes SIC Code. 6 5. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). Menu Close SIC Codes. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Learn more about the structure of NAICS codes. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. 8: 1. Prime Steel Erecting located in North Billerica, MA 01862 operates in SIC Code 1791 and NAICS Code 238120. 238120 - Structural Steel and Precast Concrete Contractors Tools Welding machines Plasma cutters Angle grinders Power drills Torches Saws Levels Cranes Hoists Rigging. 2007 NAICS 2012 NAICS 2017 NAICS Index Entries for 236210; 236210: 236210: 236210: Acid plant construction: 236210: 236210: 236210: Addition, alteration and renovation, for-sale builders, industrial building (except warehouses) What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. Menu Close SIC Codes. Ben Hur Construction Co located in Indianapolis, IN 46202 operates in SIC Code 1791 and NAICS Code 238120. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). 95 3. Structured Network Solutions located in Silver Spring, MD 20905 operates in SIC Code 1791 and NAICS Code 238120. Installation of structural steel or precast concrete building components--are classified in Industry 238120, Structural Steel and Precast Concrete Contractors; Framing buildings--are classified in Industry 238130, Framing Contractors; Masonry work--are classified in Industry 238140, Masonry Contractors; Collapse. Code Conversions. 4 3. Iron work, structural, contractors. SIC Codes SIC Code. Menu Close SIC Codes. Menu Close SIC Codes. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. IRA G Steffy And Son Inc located in Ephrata, PA 17522 operates in SIC Code 1791 and NAICS Code 238120. Omni Detail And Design located in Washington, UT 84780 operates in SIC Code 1791 and NAICS Code 238120. Code Conversions. 238110. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. NAICS Code 238120. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Code Conversions. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. Ditta Enterprises Inc. July 02, 2021 [PDF, 372KB] North American Industry Classification System (NAICS) Updates for 2022; Update of Statistical Policy Directive No. Mike Owen Fabrication located in Bakersfield, CA 93301 operates in SIC Code 1791 and NAICS Code 238120. Erection Co located in Arlington, WA 98223 operates in SIC Code 1791 and NAICS Code 238120. 3%: 11-0000:. Rebar Specialist Inc located in Saint Louis, MO 63147 operates in SIC Code 1791 and NAICS Code 238120. 55 238130 1751 Framing Contractors 10. JD Moore Customs Stainless located in Hialeah, FL 33018 operates in SIC Code 1791 and NAICS Code 238120. Menu Close SIC Codes. Code Conversions. Home Top. SIC Codes SIC Code. SIC Codes SIC Code. JD2 Inc located in Auburn, CA 95603 operates in SIC Code 1791 and NAICS Code 238120. Shiloh Steel Erectors Inc located in Raynham, MA 02767 operates in SIC Code 1791 and NAICS Code 238120. Menu Close SIC Codes. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. SIC Codes SIC Code. Iew Construction Group located in Trenton, NJ 08619 operates in SIC Code 1791 and NAICS Code 238120. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). Menu Close SIC Codes. Census Bureau. Code Conversions. SIC Codes SIC Code. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. SIC Codes SIC Code. EC02-23I-238120 U. SIC Codes SIC Code. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Code Conversions. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. "Mid Atlantic Steel Erectors" of Midlothian, VA 23112 operates primarily in SIC Code 1791 - Structural Steel Erection and NAICS Code 238120 - Structural Steel and Precast Concrete Contractors. Code Conversions. Code Conversions. Top Businesses by Annual Sales for 238130 – Click for Complete Profiles: EE Newcomer Enterprises Inc. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Code Conversions. Road Construction NAICS Codes 237310 Highway, Street, and Bridge Construction 237990 Other Heavy and Civil Engineering Construction Full Depth Alphalt Repair NAICS Codes 238110 Poured Concrete Foundation and Structure Contractors 238120 Structural Steel and Precast Concrete Contractors Pile Driving NAICS CodesSteve Hughes Construction located in Seminole, OK 74868 operates in SIC Code 1791 and NAICS Code 238120. , steel beams, structural steel components, and similar products of precast concrete) and/or. SIC Codes SIC Code. Menu Close SIC Codes. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. Lone Star Mezzanines Inc located in Farmersville, TX 75442 operates in SIC Code 1791 and NAICS Code 238120. 443120 - 2007 NAICS 2012 NAICS 2017 NAICS Index Entries for 443120; Click Here for Data Appends & Targeted Marketing Lists. Home Annual Report. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. SIC Codes SIC Code. 0 238120 Structural Steel and Precast Concrete Contractors $15. SIC vs NAICS. High Country Concrete located in Judsonia, AR 72081 operates in SIC Code 1791 and NAICS Code 238120. Davis Erection Co Inc is a small-sized business with low revenue, that is well-established in its industry. 0 111120 Oilseed (except Soybean) Farming $1. 55 238130 1751 Framing Contractors 11. Code Conversions. Census Bureau, 2002. Menu Close SIC Codes. Steel Performance is a medium-sized business with medium revenue, that is well-established in its industry. The size standards are for the most part expressed in either millions of dollars (those preceded by “$”) or number of employees (those without the “$”). SIC Codes SIC Code. SIC Codes SIC Code Lookup / Directory What is a SIC Code? History of SIC Codes Structure of SIC Codes Extended SIC Codes SIC Code FAQ. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. 2381. 238120 Structural Steel. Code Conversions. 9, Standard Industrial Classification of Enterprises; Notice. Enter keyword or 2-6 digit code Go 2017 NAICS Search. Menu Close SIC Codes. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). SIC Codes SIC Code. Menu Close SIC Codes. Occupational & Educational Codes. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. 238990 – All Other Specialty Trade Contractors. Code Conversions. Menu Close SIC Codes. SIC Codes SIC Code. Code Conversions. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. NAICS Code 238120 - Structural Steel and Precast Concrete Contractors is a final level code of the “ Construction ” Sector. SIC Code: NAICS Category: STEP Silver Maximum Incidence Rate BLS Average/STEP Gold Maximum Incidence Rate STEP Platinum Maximum Incidence Rate. Code Conversions. 332323 - Ornamental and Architectural Metal Work Manufacturing Top Businesses by Annual Sales for 332323 – Click for Complete Profiles: Hart & Cooley LLC: Worthington Armstrong Venture: Construction Specialties Inc: Forms and Surfaces Inc: Alabama Metal Industries Corp:Installation of structural steel or precast concrete building components: classified in NAICS Code - 238120 - Structural Steel and Precast Concrete Contractors. Steelkorr provides the following (NAICS code): 238120 - Structural Steel. 1 2. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. SIC Codes SIC Code. SIC Codes SIC Code. Code Conversions. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. 79: $66,130: 0. Menu Close SIC Codes. Code Conversions. Harris Rebar located in Eau Claire, WI 54703 operates in SIC Code 1791 and NAICS Code 238120. SIC vs NAICS. 2,662. SIC Codes SIC Code. LPR Construction Co is a medium-sized business with medium revenue, that is well-established in its industry. SIC Codes SIC Code. Code Conversions. 4 238140 1741 Masonry Contractors 5. Code Conversions. Mag Steel Erectors, LLC located in El Dorado Springs, MO 64744 operates in SIC Code 1791 and NAICS Code 238120. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). "United Ironworkers Inc" of Steeleville, IL 62288 operates primarily in SIC Code 1791 - Structural Steel Erection and NAICS Code 238120 - Structural Steel and Precast Concrete Contractors. "Sonny Steel Erectors" of Houston, TX 77040 operates primarily in SIC Code 1791 - Structural Steel Erection and NAICS Code 238120 - Structural Steel and Precast Concrete Contractors. 7 3. Northern Steel Group, LLC located in Mayer, AZ 86333 operates in SIC Code 1791 and NAICS Code 238120. 65 3. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). SIC Codes SIC Code. Shepard Steel Co Inc located in South San Francisco, CA 94080 operates in SIC Code 1791 and NAICS Code 238120. 9: 1. There are 12 Activities related with PANEL that belong to NAICS Codes: 238120, 238210, 238210, 238310, 238310, 238390, 321918, 334118, 334417, 334417, 334515, 335122. What Is a Classification System SIC vs NAICS Codes About Our Business Data How It Works. What Exactly Are NAICS & SIC Codes? SIC: The Standard Industrial Classification (SIC) system was originally developed in the 1930’s to classify establishments by the type of activity in which they are primarily engaged. The search looks for an exact match with your keywords, so if you are not sure of the exact wording, use a. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Menu Close SIC Codes. Warrior Steel Erection Corp located in Siler City, NC 27344 operates in SIC Code 1791 and NAICS Code 238120. Explore PEO Options. NAICS was developed under the auspices of the Office of Management and Budget (OMB. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC (International). 2007 NAICS 2012 NAICS 2017 NAICS Index Entries for 237120; 237120: 237120: 237120: Compressor, metering and pumping station, gas and oil pipeline, construction Location: Vallejo, California. Code Conversions. Anvil Steel located in Gardena, CA 90248 operates in SIC Code 1791 and NAICS Code 238120. Menu Close SIC Codes. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Menu Close SIC Codes. Menu Close SIC Codes. 238120. The eight “fixed” receipts based size standard levels are $5 million, $7 million, $10 million, $14 million, $19 million, $25. NAICS Association has a long history working with marketers from every. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Beck Industries located in Del Rio, TX 78840 operates in SIC Code 1791 and NAICS Code 238120. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Menu Close SIC Codes. 16: $31. Code Conversions SIC to NAICS Code NAICS to SIC Code ISIC. Shelby Erectors Inc located in Fort Lauderdale, FL 33314 operates in SIC Code 1791 and NAICS Code 238120. NAICS Codes NAICS Industry Description Size Standards in millions of dollars Size standards in number of employees Subsector 238 – Specialty Trade Contractors . 238910. Menu Close SIC Codes. Installation of structural steel or precast concrete building components--are classified in Industry 238120, Structural Steel and Precast. Code Conversions. Code Conversions.