F. 23 Construction 31-33 Manufacturing 42 Wholesale Trade 44-45 Retail Trade 48-49 Transportation and Warehousing 51 Information 52 Finance and Insurance 53 Real Estate and Rental and Leasing. This industry comprises establishments primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment. It is most commonly aligned with the PSC R499, Other Professional. S. Federal Data Systems LLC. NAICS Codes that fall under 238 - Specialty Trade Contractors. Caution: In accordance with regulations, contracting professionals must select the NAICS code for the order basedThis industry includes establishments responsible for the on-site assembly of modular or prefabricated commercial. Industry 236116, New Multifamily Housing Construction (except For-Sale Builders); Remodeling or repairing existing houses and other residential buildings, either for others or on own account for sale--are classified in U. Wrecking--Marine. General and special trade contractors primarily engaged in the construction of water and sewer mains, pipelines, and communications and power lines. Business & Professions Code Division 3, Chapter 9. This industry comprises establishments primarily engaged in the construction of highways (including elevated), streets, roads, airport runways, public sidewalks, or bridges. NAICS codes are reviewed and revised every five years to keep the classification system current with changes in economic activities. Others have two or more, depending on the type of business, operations performed, and classifications that apply. , single-family type) construction general contractors: 236115: 236115: 236115: Single-family attached housing construction general contractors: 236115: 236115: 236115: Single-family detached housing construction general contractors: 236115: 236115: 236115: Single-family homes built on land owned by others, general. 2012. For example, Firm Q is certified in NAICS code 238210 (electrical specialty work) and NAICS code 237310 (general highway construction). The organization of NAICS is as follows: Sector: 2-digit code. Kirk & Blum Manufacturing Co. ; OASIS 8(a) were developed to provide the 8(a) community expanded access to the OASIS Best-in-Class. 236220. Examples: Aqueduct construction - general contractors, Cable laying. 1623 - Water, Sewer, Pipeline, and Communications and Power Line Construction. , automotive, general)NAICS for "general contractors". Water well drilling, digging, boring or sinking (except water intake wells in oil and gas fields)A&E General Contractors, Inc is a profitable, high performance general contracting firm with top tier human resources. NAICS Codes • Everything NAICS • NAICS Code Search • NAICS Code FAQ • NAICS to SIC Crosswalk • NAICS Code Appends • High Risk NAICS Code. See Companies for NAICS 236220. Vol. 561720 – Snow Removal Services. business economy. OASIS Pool 1 - Management/Scientific/Technical Services This Pool comprises efforts primarily engaged in applying physical laws and principles of engineering in the design, development, and. Licensed contractors are invited to apply so they may be included on the registered contractor list for the current calendar year. The NAICS Code for general contracting (residential) is NAICS 23611. Kirk & Blum Manufacturing Co. NAICS Code 484110 - General Freight Trucking, Local (Specialty: trucking/hauling services of highway construction materials - stone, concrete, dirt, asphalt and grinding. General contractors primarily engaged in the construction (including new work, additions, alterations, remodeling, and repair) of nonresidential buildings, other than industrial buildings and warehouses. One-family house construction—general contractors. Learn more about Workers Comp Class Code 5606 and its. g. More info (Alt + →)Line slashing or cutting (except maintenance) 238910. 8-digit SIC. General Contractors in the state of California are required to obtain a license for projects worth more than $500 from the California Contractors State License Board. , single-family type) construction by general contractorsNAICS 236100 - Residential Building Construction is part of: NAICS 236000 - Construction of Buildings. Machinery, construction (except cranes), rental with operator. Speciality: NAICS 484110 General freight trucking, local NAICS 484121 General freight trucking, long-distance, truckload NAICS 484122 General freight trucking, long-distance, less-than-truckload NAICS 488510 Freight Transportation Arrangement NAICS 488991 Packing and Crating NAICS 492210 Restaurant meals delivery services (i. This includes General Liability, NAICS, and state and NCCI Class Codes. NAICS. Building single-family houses for others as general contractors--are classified in U. , from manufactured to natural. Up to $5M per-project aggregate. NAICS. Often the general contractor will subcontract some of the specialized tasks to other. The North American Industry Classification System (NAICS) is a common industry classification system used by the United States, Canada and Mexico. Farm - Nursery Employees & Drivers. More SOC Codes for "general contractor". 15420100 Commercial And Office Building Contractors. Builders, developers, and general contractors, as well as land subdividers and land developers are included in this subsector. Repair of cracked castings (welding service) Codes. They manage any subcontractors and are responsible for ensuring that the work is completed as defined in the contract. Others have two or more, depending on the type of business, operations performed, and classifications that apply. Apartment building construction—general contractors. Professional Services Category. The NAICS System was developed for use by Federal Statistical Agencies for the collection, analysis and publication of statistical data related to the US Economy. Subsector: 3-digit code. You can enter your NAICS code into the NAICS to SIC Crosswalk tool to find the corresponding SIC Codes. General Contractor is a small-sized business with medium revenue, that is well-established in its industry. 0016. NAICS consists of 20 major industries, each divided into 97 sub-categories and 326 seven-digit classification codes. This industry also includes establishments performing grout and shotcrete work. A NAICS (pronounced NAKES) Code is a classification within the North American Industry Classification System. Vol. 238220 Plumbing, Heating, andThe NAICS Code 238130 - Framing Contractors. NAICS Code and Title: 541990 - All Other Professional,. Waunakee Remodeling Inc. . S. The work performed may include new work, reconstruction, rehabilitation, and repairs. The NAICS code 238390 is described as Other Building Finishing Contractors. Nothing found! A searchable list of General Liability industry codes for finding the best GL ISO classification codes. work cannot be counted at all. NAICS. S. Industry 115116, Farm Management Services; Managing real property for others--are classified in Industry 53131, Real Estate Property Managers; 2023-06-01. Other Heavy and Civil Engineering Construction. Selling and installing carpet and other flooring products as retail establishments--are classified in Sector 44-45, Retail Trade. The related SIC Code (s) for NAICS Code 236118 - Residential Remodelers is: Description for 1521 General Contractors-Single-Family Houses. More NAICS Codes for "general-contractor" Matching SIC Codes. Find industry codes related to the NAICS Code 238170. Aluminum door and window, residential-type, installation. 0 238220 Plumbing, Heating, and Air Conditioning Contractors $19. 15) at the task order level. Buildings are distinguished by their primary function, such as residential, commercial and industrial. Buy Business List - SIC 1542. 238170 Siding Contractors . Construction Code 230000 Construction 236000 Construction of buildings Manufacturing Code 310000 Manufacturing 323100 Printing and related support activities 339110 Medical equipment and supplies manufacturing Wholesale Trade Code 423000 Merchant wholesalers, durable goods 424000 Merchant wholesalers, nondurable goods. This index is classified under a PPI-specific 2002 North American. Learn more about the structure of NAICS codes. 238910. The NAICS code 238220 is described as Plumbing, Heating, and Air-Conditioning Contractors. The description for the NAICS Code 236115 - New Single - Family Housing Construction (except For - Sale Builders) is: This U. Water, Sewer, Pipeline, and Communications and Power Line Construction. Included in this industry are residential housing general contractors (i. 2007 NAICS 2012 NAICS 2017 NAICS Index Entries for 541330; 541330: 541330: 541330: Acoustical engineering consulting services: 541330: 541330: 541330:Speciality: NAICS 484110 General freight trucking, local NAICS 484121 General freight trucking, long-distance, truckload NAICS 484122 General freight trucking, long-distance, less-than-truckload NAICS 488510 Freight Transportation Arrangement NAICS 488991 Packing and Crating NAICS 492210 Restaurant meals delivery services (i. 8, Standard Industrial Classification of Establishments; and Elimination of Statistical Policy Directive No. 201 provides a full table of small business size standards matched to the U. In-depth Industry Analysis: Explore Comprehensive Details on NAICS Code Extended Pages. Industry: 8741—Management Services. Blasting, except building demolition—contractors. 2017. ), Canada, and Mexico. SIC Code 1541 - General Contractors-Industrial Buildings and Warehouses is a final level code of the. NAICS Code Commercial General Contractors In general construction, the NAICS Code is 236220. , Rochester, NY. One Acquisition Solution for Integrated Services (OASIS) Category. NAICS Codes. business economy. 13. These establishments may operate on their own account or under contract to other. 11-1021. 86, No. NAICS was developed under the auspices of the Office of Management and Budget. 236220-04 - Builders Service. NAICS. , new construction, remodeling or renovating existing. 2007 NAICS 2012 NAICS 2017 NAICS Index Entries for 561720; 561720: 561720: 561720: Aircraft janitorial services: 561720: 561720: 561720: Building cleaning services, interior: 561720: 561720: 561720: Building cleaning services, janitorial:Buy Business List - NAICS 237310. General contractors don’t fall neatly into one NAICS code. This industry group includes nonresidential general contractors, nonresidential for-sale builders, nonresidential design-build. 2012. 242. North American Industry Classification System (NAICS) Canada 2022 Version 1. 0008. General contractors don’t fall neatly into one NAICS code. This Industry comprises establishments primarily responsible for the construction or remodeling and renovation of single-family and multifamily residential buildings. Construction Code 230000 Construction 236000 Construction of buildings Manufacturing Code 310000 Manufacturing 323100 Printing and related support activities 339110 Medical equipment and supplies manufacturing Wholesale Trade Code 423000 Merchant wholesalers, durable goods 424000 Merchant wholesalers, nondurable goods Retail Trade Code 441100. The NAICS sector code is a six digit number: the first two digits designate the largest business sector, the third digit designates the subsector, the. 237130-01 -. 1531. 1629. Industry Group: 4-digit code. NAICS 2017 NAICS Index Entries for 236210; 236210: 236210:. It is part of the Building Finishing Contractors (2383) Industry Group, and part of the Construction (23) Sector. NAICS Code 23611 is also the business code for other businesses in the residential construction industry, such as residential construction companies and residential renovation, remodeling or design companies. g. 508,034. Building Construction General Contractors And Operative Builders. NAICS for "electrical contractor". This U. North American Industry Classification System (NAICS) Canada 2012 - This Canadian industry comprises establishments primarily engaged in the construction or remodelling and renovation of single-family and multi-family residential buildings. General contractors and special trade contractors primarily engaged in. 9, Standard Industrial Classification of Enterprises; Notice. Focus on networking with other contractors currently doing business at DOE. Vol. S. Seven industries in the 2017 NAICS structure have been. In-depth Industry Analysis: Explore Comprehensive Details on NAICS Code Extended Pages. This U. 236220 - Commercial and Institutional Building Construction. 0 - This sector comprises establishments primarily engaged in constructing, repairing and renovating buildings and engineering works, and in subdividing and developing land. NAICS Codes: Decoded. Mod/LCM reset. 0Key Features. General and Operations Managers: detail: 25,600: 3. Division: C — Construction. Separate construction classificationNorth American Industry Classification System (NAICS) Canada 2017 Version 1. It is part of the Building Finishing Contractors (2383) Industry Group, and part of the Construction (23) Sector. This includes General Liability, NAICS, and state and NCCI Class Codes. 2007. A general engineering contractor is a contractor whose principal contracting business is in connection with fixed works requiring specialized engineering knowledge and skill, including the following divisions or subjects:. Common types of business activities within NAICS Code 236220 - Commercial and Institutional Building Construction are: Warehouse, industrial, construction. Bright Sheet Metal Company Inc. for "general-contractor". . Section 121. These establishments may operate on their own account or under contract to other establishments. 921190. . A common and highly detailed business classification system can be found with the NAICS Code system. Establishments primarily engaged in welding at construction sites are classified in Construction, Industry 1799. Sandblasting building exteriors--are classified in Industry 238990, All Other Specialty Trade Contractors. Providing construction management--are classified in Sector 23, Construction, by type of construction project managed; Providing farm management--are classified in U. Building alterations, single-family-general contractors;Size standards define small business. The Specialty Trade Contractors subsector comprises establishments whose primary activity is performing specific activities (e. 7,993. The work performed may include new work, reconstruction, rehabilitation, and repairs. NAICS assigns codes to all economic activity within twenty broad sectors. Census NAICS codes to determine lines of business and business activity in Alaska. 0 - This sector comprises establishments primarily engaged in constructing, repairing and renovating buildings and engineering works, and in subdividing and developing land. 242. and States: 2012; EC1223SG03 - Construction: Summary. Included in this industry are remodeling general contractors, for-sale remodelers, remodeling design-build firms, and remodeling project construction management firms. 0 238290 Other Building Equipment Contractors $22. Mod/LCM reset. 1623 Water, Sewer, Pipeline, and Communications and Power Line Construction General and special trade contractors primarily engaged in the construction of water and sewer mains, pipelines, and communications and power. NAICS Industry: 5-digit code. Major Group: 15—Building Construction General Contractors And Operative Builders This major group includes general contractors and operative builders primarily engaged in the construction of residential, farm, industrial, commercial, or other buildings. If Firm Q performs code 238210 specialty and other work described in code 237310, only the non-electrical work counts. 7056. Classifications may include: NAICS 236220 – Commercial and Institutional Building ConstructionThis industry group includes nonresidential general contractors, nonresidential for-sale builders, nonresidential design-build firms, and nonresidential project construction management firms. Poured Concrete Foundation and Structure Contractors. The total value of the requirement is $10,000,000, with the construction portion comprising $8,000,000, and the services portion comprising $2,000,000. Rhoads Industries Inc. S. 236115 - New Single-Family Housing Construction (except For-Sale Builders)Determine your line of business and NAICS code: For more information go to: Line of Business / Alaska NAICS Code;. These establishments may operate on their own account or under contract to other. Establishments may produce new construction, or undertake additions,. Repairing Homes Restoring Lives. 86, No. , Rochester, NY 14620; telephone number: (202) 554–. This code is for classifying enterprises and collecting U. Examples: Aqueduct construction - general contractors, Cable laying. The NAICS code 238150 is described as Glass and Glazing Contractors. Water treatment plant construction. Other Heavy and Civil Engineering Construction. Typical. Learn more about the NAICS 238120 in the Construction sector and its related General Liability, NCCI, and SIC codes. Establishments primarily engaged in furnishing general or specialized management services on a day to day basis and on a contract or fee basis. NAICS Codes that fall under 2389 - Other Specialty Trade Contractors . 0 238310 Drywall and Insulation Contractors $19. The North American Industry Classification System (NAICS) is a six-digit hierarchical system used by the U. 86, No. MAS- PS Old SIN to New SIN/ NAICS Code Crosswalk Table. Peach State Roofing Inc. Industry: 9199—General Government, Not Elsewhere Classified. e. Examples: Handyman construction service, commercial and institutional building. Tractor, farm or construction equipment repair and maintenance services: 811310: 811310: 811310: Truck refrigeration repair and maintenance services: 811310: 811310: 811310: Waterless fire suppression system repair and maintenance, without installation: 811310: 811310: 811310: Welding repair services (e. Excavating soil--are classified in Industry 238910, Site Preparation Contractors; Individual activities as part of a reclamation, remediation, or restoration project--are classified according to the primary activity; Building modifications to alleviate radon gas--are classified in Industry 238990, All Other Specialty Trade Contractors; andIndustry: 7349—Building Cleaning and Maintenance Services, Not Elsewhere. Blanket additional insured with waiver of subrogation and primary and non-contributory wording. Description. Get started now!Phone: (800) 488-3111. The four-digit code includes the industry group. Industry 115116,. Special trade contractors primarily engaged in construction work, not elsewhere classified, such as construction of swimming pools and fences, erection and installation of ornamental metal work, house. Insurance companies use NAICS codes to identify customers by industry code. Lock and waterway construction—general contractors. These codes are developed and maintained by the Insurance Services Office (ISO) and are used by insurance underwriters to determine the appropriate coverage and. 2 MB. Addition, alteration and renovation, general contractor s, industrial building (except warehouses) 236210. S. General contractors primarily engaged in construction (including new work, additions, alterations, remodeling, and repair) of single-family houses. This industry comprises establishments primarily engaged in heavy and engineering construction projects (excluding highway, street, bridge, and distribution line construction). Karman Topco LP. Mod/LCM reset. 2018-03-23. The NAICS System was developed for use by Federal Statistical Agencies for the collection, analysis and publication of statistical data related to the US Economy. 238220 - Plumbing, Heating, and Air-Conditioning Contractors. The NAICS code contains six digits. S. SECTOR TITLE. Industry: 1521—General Contractors—Single-Family Houses. Athletic field construction—general contractors. 9, Standard Industrial Classification of Enterprises; Notice. Building alterations, single-family-general contractors. e. To use this document, please click on NAICS Section code in which you are engaged. SIC. Our broad, tailored coverages and enhancements are based on our deep knowledge and experience in the construction. , fire, burglar), electric. It is part of the Residential Building Construction (2361) Industry Group, and part of the Construction (23) Sector. July 02, 2021 [PDF, 372KB] North American Industry Classification System (NAICS) Updates for 2022; Update of Statistical Policy Directive No. S. industry comprises general contractor establishments primarily responsible for the entire construction of new single-family housing, such as single-family detached houses and town houses or row houses where each housing unit (1) is separated from its neighbors by a ground-to-roof wall and (2) has. 238120. Water main line construction—general contractors: Codes Titles Total Marketable US Businesses; 1623: Water, Sewer, and Utility Lines: 13,672: 162300: Water, sewer, and utility lines: 3,493:. 0 238320 Painting and Wall Covering Contractors $19. Water well pump and well piping system installation. SIC. In a general construction contract, the primary and vital requirements of the contract are the management,. The North American Industry Classification System (NAICS) is the standard used by Federal statistical agencies in classifying business establishments to collect, analyze, and publish. Blasting, except building demolition—contractors. . business economy. This industry comprises establishments commonly referred to as contractors primarily engaged in (1) cutting materials owned by others for apparel and accessories and/or (2) sewing materials owned by others for apparel and accessories. 00 if you perform Public and Private Construction; For a two year registration: This option is only available to contractors who meet the following criteria: Must have been continuously registered for the last two consecutive years Building multifamily residential buildings for others as general contractors--are classified in U. S. 6 Billion in FY 18. non-exempt contractors on the worksite. Prime contractors work directly with the government. NAICS Codes that fall under 2383 - Building Finishing Contractors . . NAICS was developed under the auspices of the Office of Management and Budget. 140 Monroe Center St NW STE 301, Grand Rapids, MI 49503-2893. The work performed may include new work, reconstruction, rehabilitation, and repairs. S. Huang’s Inc. Vol. PSC Manual April 2022. S. 0016. Top Businesses by Annual Sales for 238390 – Click for Complete Profiles: Leaffilter North LLC. for "general-contractor". Industry Group: 4-digit code. SIC Code 1521: Construction of single-family houses, SIC Code Details and Description. The four-digit code includes the industry group. Included in this industry are residential housing general contractors (i. NAICS Codes: Decoded. Carpentry work performed by general contractors engaged in building construction is classified in Major Group 15. The construction sector comprises establishments primarily engaged in the construction of buildings or engineering projects (e. NAICS Codes. 20%: $44. The North American Industry Classification System (NAICS) is the standard used by Federal statistical agencies in classifying business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U. NAICS Codes. This industry comprises establishments commonly referred to as contractors primarily engaged in (1) cutting materials owned by others for apparel and accessories and/or (2) sewing materials owned by others for apparel and accessories. Foundation, Structure, and Building Exterior Contractors. (NAICS) codes for industries with a days away, restricted, or transferred (DART) occupational. 236117 - New Housing For-Sale Builders. 47QTCA19D00AQ: 202-856-3899:Buy Business List - NAICS 236118. This division includes establishments primarily engaged in construction. North American Industry Classification System (NAICS) Canada 2022 Version 1. NAICS. 103 Yeager Ct NW, Huntsville, AL 35806. NAICS for "general contractor" 315210 - Cut and Sew Apparel Contractors This industry comprises establishments commonly referred to as contractors primarily engaged in (1). 238150 Glass and Glazing Contractors . Find the right points of contact at GSA who can. Specialty trade construction contractors also fall under business sector 23 but are specifically grouped under subsector 8. NAICS 2017 NAICS Index Entries for 561790; 561790: 561790: 561790: Building exterior cleaning services (except sandblasting, window cleaning) 561790: 561790: 561790: Building gas systems conversion (e. ISO General Liability Class Codes are a standardized system of numerical codes used by insurance companies to classify different types of businesses and their potential liability risks. 237990. NAICS Code 236115 Description. Mod/LCM reset. NAICS Code 236220 - Commercial and Institutional Building Construction sits in the 2-digit Construction sector. The first two digits, 23, is the Line of Business code for construction. industry comprises general contractor establishments primarily responsible for the construction of new multifamily residential housing units (e. , automotive, general)Buy Business List - SIC 1629. Construction: 1,517,598: 20-39: Manufacturing: 706,294: 40-49:. 236210-01 - Contractors-Industrial & Commercial. "General Contractor" of Hialeah, FL 33016 operates primarily in SIC Code 1522 - General Contractors-Residential Buildings, other than Single-Family and NAICS Code 236116 - New Multifamily Housing Construction (except For-Sale Builders). Function: All support services (except training) required for successful execution of a product, program, project, or process regarding platforms and robotics for land, air, sea, or space; the planning necessary to support operational missions; and the analysis of the results of an operational mission. Wrecking--Dismantling of Prefabricated Dwellings Not Exceeding Three Stories for Reerection. 175,458. G4s Holding One Inc. 1542. 6%: 3. " Brenda B. building Alterations, Single - Family - General Contractors. NAICS Index Entries for 238210; 238210: 238210: 238210: Airport runway lighting contractors: 238210: 238210: 238210: Alarm system (e. 238210 - Electrical Contractors and Other Wiring Installation Contractors Top Businesses by Annual Sales for 238210 – Click for Complete Profiles: Quanta Services Inc:. NAICS Codes that fall under 2383 - Building Finishing Contractors . This U. Find the right points of contact at GSA who can. 236220-05 - Building Contractors. Included are nonresidential buildings, such as commercial, institutional, religious, and amusement and recreational buildings. 91065 Remodeling and Alterations 236118 Remodeling and renovating general contractors, single-familiy housing; Remodeling and renovating general contractors, residential; Remodeling and renovating general contractors, multifamily building 236210 Industrial Building Construction 236220 Commercial and Institutional Building Construction NAICS Codes • Everything NAICS • NAICS Code Search • NAICS Code FAQ • NAICS to SIC Crosswalk • NAICS Code Appends • High Risk NAICS Code • SBA Size Standards SIC Codes 13-1074. Email: hubzone@sba. 23 Construction 31-33 Manufacturing 42 Wholesale Trade 44-45 Retail Trade 48-49 Transportation and Warehousing 51 Information 52 Finance and Insurance 53 Real Estate and Rental and Leasing. NAICS. 7,993. A "hierarchy" is the relationship of one item to a particular category. NAICS Code 484110: General Freight Trucking, Local. NAICS. gov/hcats). A - General Engineering Contractor. It was adopted in 1997 to replace the Standard Industrial. Links to OEWS estimates for other industries. Building alterations, single-family-general contractors;Prime contracting. This Industry comprises establishments primarily responsible for the construction or remodeling and renovation of single-family and multifamily residential buildings. The appropriate NAICS code for your plumbing subcontract is not 236220 because the principal purpose of the subcontract is plumbing, not general construction. McCorvey Sheet Metal. make up the Schedule. 0 238320 Painting and Wall Covering Contractors $19. Arizona Office Address 8825 23rd Ave Suite 100 Phoenix, AZ 85021 Arizona General Commercial Contractor License Number: ROC 341467 Class B-1. Sandblasting building exteriors--are classified in Industry 238990, All Other Specialty Trade Contractors. NAICS. Members of the HUBZone team answer questions on a weekly basis to help firms navigate the certification process. 515), the agency may. For general contractors working on commercial, non-residential. Concrete sealing, coating, waterproofing, or dampproofing--are classified in Industry 238390, Other Building Finishing Contractors; and Paving residential driveways, commercial parking lots, and other private parking areas--are classified in Industry 238990 , All Other Specialty Trade Contractors. 86, No. Brazing (welding) Welding shops, including automotive. The Nuclear Fuel Services SBA size appeal decision confirms that when it comes to federal subcontracts, the prime contractor—not the government—assigns the. The NAICS code 238350 is described as Finish Carpentry Contractors. Focus on networking with other contractors currently doing business at DOE. Standard processing time is 10-15 business days. 8, Standard Industrial Classification of Establishments; and Elimination of Statistical Policy Directive No. 238910. General contractors primarily engaged in the construction (including new work, additions, alterations, remodeling, and repair) of industrial buildings and warehouses, such as aluminum plants, automobile assembly plants, pharmaceutical manufacturing plants, and. 238110 - Poured Concrete Foundation and Structure Contractors. NAICS. NAICS. industry comprises general contractor establishments primarily responsible for the construction of new. Because the prime contractor had accepted NFS’s justification and assigned NAICS code 325188, the SBA Area Office erred by evaluating NFS’s size under NAICS code 541990. The NAICS Code system is used by the US Government for statistical classification, compilation, and analysis. Specialty trade contractors are included in this industry. OASIS POOL1. Top Businesses by Annual Sales for 238160 – Click for Complete Profiles: Centimark Corporation. Category Information. The DOE agency code is 8900. 2007. These establishments may operate on their own account or under contract to other. Classifications may include: NAICS 236220 – Commercial and Institutional Building Construction Extended NAICS Codes (8-digit) for Commercial and Institutional Building Construction. 561320 – Temporary Help Services. Examples: Aqueduct construction - general contractors, Cable laying. 237990 - Other Heavy and Civil Engineering Construction. 125. For construction inspections, upon arrival at a worksite to conduct any programmed safety. Carbon Six Construction Inc.