NAICS codes can be 2- to 6-digits and the further along the hierarchy, the more detailed and specific the category will be. It is a much more general and less specific classification system than the newer NAICS Codes, especially at the official, 4-digit level. 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. The specific SIC Code for home builders is SIC Code 152112. 0 238290 Other Building Equipment Contractors $22. Seven industries in the 2017 NAICS structure have been. 2379. General and special trade contractors primarily engaged in the construction of water and sewer mains, pipelines, and communications and power lines. See full list on siccode. Building alterations, single-family-general contractors;Size standards define small business. 238910. 236220-01 - Airport Designers. The District of Columbia defines a “general contractor/construction manager” under NAICS Code 23-238990 as “any person who, for a fee, is contracted to do construction on real property owned, controlled, or leased by another person of commercial, industrial, institutional, governmental, residential or accessory use buildings or structures. Vol. 238210 Electrical Contractors and Other Wiring Installation Contractors . 237110. Purchasing from the GSA Multiple Award Schedule is simple, quick, and an ideal way to purchase the products and services you need to accomplish your mission. Links to OEWS estimates for other industries. is a full-service general contractor providing new construction, general renovation, interior & exterior construction services to Federal Government, industrial, and commercial clients across the Washington Metropolitan area. SIC Codes. Farm - Nursery Employees & Drivers. The work performed may include new work, reconstruction, rehabilitation, and repairs. For construction inspections, upon arrival at a worksite to conduct any programmed safety. Establishments primarily engaged in general repair work by welding, including automotive welding. Top Businesses by Annual Sales for 541618 – Click for Complete Profiles: Guidewell Inc. It is part of the Building Equipment Contractors (2382) Industry Group, and part of the Construction (23) Sector. It is part of the Residential Building Construction (2361) Industry Group, and part of the Construction (23) Sector. NAICS for "roofing contractor". As an example, NAICS code 238140 is for Masonry Contractors. These national industry-specific occupational employment and wage estimates are calculated with data collected from employers of all sizes, in metropolitan. Companies Practicing Both Methods Are Builders Of Large Scale Commercial Buiildings--court Houses, High Rises, Government Buildings, Etc. S. , high-rise, garden, town house apartments, and condominiums where each unit is not separated from its neighbors by a ground-to-roof wall). Abc Inc. for "general contractor". For general contractors working on commercial, non-residential. 7,993. make up the Schedule. A "hierarchy" is the relationship of one item to a particular category. This U. General Help. for "general-contractor". Examples: Aqueduct construction - general contractors, Cable laying. This U. Building single-family houses for others as general contractors--are classified in U. for "project management". ”. General and special trade contractors primarily engaged in the construction of water and sewer mains, pipelines, and communications and power lines. Industry 236115, New Single-Family Housing Construction. It is part of the Building Finishing Contractors (2383) Industry Group, and part of the Construction (23) Sector. The contracting sector we are most. 6 Billion in FY 18. 242. Construction Partners Inc. Find the right points of contact at GSA who can. [email protected] Searches General Contractors Victoria General Contractors Custom Look Contracting Ltd Custom Look Contracting SM General Contractors SIC Code 15,152. 561320 – Temporary Help Services. SIC Code 15: The construction of residential, farm, industrial, commercial, or other buildings. Selling and installing carpet and other flooring products as retail establishments--are classified in Sector 44-45, Retail Trade. NAICS. Buy Business List - NAICS 236220. Support Activities for Mining (NAICS 213) Construction. The Instructions for Schedule C (Form 1040) have been updated to reflect the new code. S. industry comprises establishments primarily responsible for the remodeling construction (including additions, alterations, reconstruction, maintenance, and repair work) of houses and other residential buildings, single-family, and multifamily. New Multifamily Housing Construction (except For-Sale Builders) 30,226. North American Industry Classification System (NAICS) Canada 2022 Version 1. xlsx94276 - Fence Erection Contractors; General Liability Code Lookup. Find the right points of contact at GSA who can. Boost your business growth with NAICS Code Lookup. Conditioning Contractors (NAICS code 238220); • Painting and Wall Covering Contractors (NAICS code 238320); • All Other MiscellaneousA procuring activity is acquiring both services and general construction through a small business set-aside. This U. ,. Dun & Bradstreet gathers Construction business information from trusted sources to help you understand company performance, growth potential, and competitive pressures. 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. , Regions, and States: 2012; EC1223SG02 - Construction: Summary Series: General Summary: Employment Size Class by Subsectors and Industries for U. A common and highly detailed business classification system can be found with the NAICS Code system. 0 - This sector comprises establishments primarily engaged in constructing, repairing and renovating buildings and engineering works, and in subdividing and developing land. Progressive Services Inc. NAICS Codes: Decoded. North American Industry Classification System (NAICS) Canada 2022 Version 1. . The SIN for general engineering services is 541330ENG and the NAICS is 541330. 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. Establishments may produce new construction, or undertake additions,. 236115. With the release of data for July 2005, the Bureau of Labor Statistics expanded the Producer Price Index (PPI) by introducing an index measuring the changes in output prices for new warehouse building construction. Examples: Aqueduct construction - general contractors, Cable laying. Aspen Contracting Inc. Peach State Roofing Inc. S. 515), the agency may. 1623. Excess Liability up to $5M. Residential Building Construction. NAICS Code 236220 - Commercial and Institutional Building Construction sits in the 2-digit Construction sector. In-depth Industry Analysis: Explore Comprehensive Details on NAICS Code Extended Pages. 921190. Establishments primarily engaged in serving as American Indian or Alaska Native tribal leadership are classified in Industry 921150, American Indian and Alaska Native Tribal Governments. Top Businesses by Annual Sales for 238390 – Click for Complete Profiles: Leaffilter North LLC. This industry group comprises establishments primarily responsible for the construction (including new work, additions, alterations, maintenance, and repairs) of nonresidential buildings. In the design of NAICS, attention was given to developing production-oriented classifications for (a) new and emerging industries, (b) service industries in general, and (c) industries engaged in the production of advanced technologies. Sandblasting building exteriors--are classified in Industry 238990, All Other Specialty Trade Contractors. S. Examples: Handyman construction service, commercial and institutional building. The overarching theme to the updates is the digital economy. Industry 115116, Farm Management Services; Managing real property for others--are classified in Industry 53131, Real Estate Property Managers; 2023-06-01. Included are nonresidential buildings, such as commercial, institutional, religious, and amusement and recreational buildings. ; OASIS 8(a) were developed to provide the 8(a) community expanded access to the OASIS Best-in-Class. 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. The NAICS Code for general contracting (residential) is NAICS 23611. 2012. Industry: 7692—Welding Repair. General contractors have unique risks. 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. General and special trade contractors primarily engaged in the construction of roads, streets, alleys, public sidewalks, guardrails, parkways, and airports. The NAICS code 236118 is described as Residential Remodelers. General and special trade contractors primarily engaged in the construction of water and sewer mains, pipelines, and communications and power lines. (including food service contractors & caterers) Theo and Don. This U. Common types of business activities within NAICS Code 236220 - Commercial and Institutional Building Construction are: Warehouse, industrial, construction. ; OASIS Small Business is a 100 percent Small Business Set-Aside contract (FAR 19. 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. 2017. 2-DIGITS. Arizona Office Address 8825 23rd Ave Suite 100 Phoenix, AZ 85021 Arizona General Commercial Contractor License Number: ROC 341467 Class B-1. Insurance Industry Mappings. A - General Engineering Contractor. business economy. (855) 767-7828 Get. This major group includes general contractors and operative builders primarily engaged in the construction of residential, farm, industrial, commercial, or other buildings. Industry Group: 4-digit code. NAICS Code and Title: 541990 - All Other Professional,. Examples: Aqueduct construction - general contractors, Distribution lines. This is because the definition of a general contractor is relatively broad, covering a wide variety of entities and individuals who focus on projects both large and small. It is part of the Foundation, Structure, and Building Exterior Contractors (2381) Industry Group, and part of the Construction (23) Sector. The official NAICS code structure consists of a two-through-six-digit hierarchy of classifications with five levels of detail: The two-digit code indicates the economic sector. 15420100 Commercial And Office Building Contractors. General building contractors who combine a special trade with the contracting are included in this major group. 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. NAICS 236000 - Construction of Buildings These national industry-specific occupational employment and wage estimates are calculated with data collected from employers of all sizes, in metropolitan and nonmetropolitan areas in every state and the District of Columbia, in NAICS 236000 - Construction of Buildings. The NAICS code 236220 is described as Commercial and Institutional Building Construction. Insurance By Industry. NAICS 2012 NAICS 2017 NAICS Index Entries for 561110; 561110: 561110: 561110: Administrative management services: 561110: 561110: 561110: Business. Included are nonresidential buildings, such as commercial, institutional, religious, and amusement and recreational buildings. Others have two or more, depending on the type of business, operations performed, and classifications that apply. 237990. 238910. (616) 588-3488. 238140 Masonry Contractors . Travelers INDUSTRY Edge offers products and insights to help our customers stay ahead of risk by preparing for it and ultimately helping to reduce loss costs and keep projects running smoothly. 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. Building Finishing Contractors: NAICS 2383. General contractors don’t fall neatly into one NAICS code. 8-digit SIC. 0 238310 Drywall and Insulation Contractors $19. Sheet metal work performed by plumbing, heating, and air-conditioning contractors in conjunction with the installation of plumbing, heating, and air-conditioning equipment are classified in Industry 1711. The six digits in a NAICS code are part of a series of progressively narrower categories. General and special trade contractors primarily engaged in the construction of heavy projects, not elsewhere classified. General and special trade contractors primarily engaged in the construction of water and sewer mains, pipelines, and communications and power lines. The official NAICS code structure consists of a two-through-six-digit hierarchy of classifications with five levels of detail: The two-digit code indicates the economic sector. 0 - NAICS 2022 Version 1. 2007. Workers Comp Class Description. It is part of the Building Finishing Contractors (2383) Industry Group, and part of the Construction (23) Sector. 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. The markup amount covers their overhead, including advertising, insurance, office expenses, and their own salary. , Regions, and States: 2012; EC1223SG02 - Construction: Summary Series: General Summary: Employment Size Class by Subsectors and Industries for U. 2361. NAICS 2017 NAICS Index Entries for 236116. industry comprises establishments primarily responsible for the remodeling construction (including additions, alterations, reconstruction, maintenance and repair work) of houses and other residential buildings, single-family and multifamily. These codes are developed and maintained by the Insurance Services Office (ISO) and are used by insurance underwriters to determine the appropriate coverage and. The description for the NAICS Code 236115 - New Single - Family Housing Construction (except For - Sale Builders) is: This U. They manage any subcontractors and are responsible for ensuring that the work is completed as defined in the contract. & NAICS Codes National Connections Peer Groups Strategic Partners. Illustrative Examples: Bridge painting Paperhanging or removal contractors House painting Ship painting contractors Paint and wallpaper stripping Wallpaper hanging and removal contractors Cross-References. 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. Establishments primarily engaged in manufacturing precast terrazzo. The term construction includes new work, additions, alterations, reconstruction, installations, and repairs. If Firm Q performs code 238210 specialty and other work described in code 237310, only the non-electrical work counts. NAICS for "general contractor" 315210 - Cut and Sew Apparel Contractors This industry comprises establishments commonly referred to as contractors primarily engaged in (1). 9, Standard Industrial Classification of Enterprises; Notice. , 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 contractors of. This includes General Liability, NAICS, and state and NCCI Class Codes. 236115 - New Single-Family Housing Construction (except For-Sale Builders)Mod/LCM reset. North American Industry Classification System. The NAICS code 238320 is described as Painting and Wall Covering Contractors. 236210-04 - Sewage Treatment Plant Contractors. 237990. 7,993. A full table matching a size standard with each NAICS Industry or U. 237110. NAICS code General Construction 236220 Mechanical Contracting 238220 Woman-owned small business. Index Entries for 921190. Industry code is also published annually by SBA in the Federal Register. 1521 General Contractors-Single-Family Houses General contractors primarily engaged in construction (including new work, additions, alterations, remodeling, and repair) of single-family houses. Industry Group: 4-digit code. These establishments may operate on their own account or under contract to other. General Contractors-Nonresidential Buildings, other than Industrial Buildings and Warehouses. 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. Nothing found! A searchable list of General Liability industry codes for finding the best GL ISO classification codes. non-exempt contractors on the worksite. 236 - Construction of Buildings. Knox Industries Inc. , new work, additions, alterations, and repair) of building projects. NAICS Industry: 5-digit code. industry comprises general contractor establishments primarily responsible for the. ADDRESS. Wrecking--Dismantling of Prefabricated Dwellings Not Exceeding Three Stories for Reerection. S. NAICS is the product of a collaborative effort between the United States (U. 236220-05 - Building Contractors. The NAICS Code for general contracting (residential) is NAICS 23611. The NAICS code 238390 is described as Other Building Finishing Contractors. Robert Ganter Contractors Inc. NAICS Code 238 – Specialty Trade Contractors. Water treatment plant construction. 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. Machinery, construction (except cranes), rental with operator. General contractors don’t fall neatly into one NAICS code. Industries within NAICS 236000 - Construction of Buildings. 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:. 0Mod/LCM reset. Establishments primarily engaged in--. Construction (NAICS 23) Construction of Buildings (NAICS 236) Heavy and Civil Engineering Construction (NAICS 237). Lock and waterway construction—general contractors. This industry group includes nonresidential general contractors, nonresidential for-sale builders, nonresidential design-build firms, and nonresidential project construction management firms. e. It is part of the Residential Building Construction (2361) Industry Group, and part of the Construction (23) Sector. The three-digit code specifies the economic subsector. 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. More Details NAICS Code 236118 - Residential Remodelers is a final level code of the “ Construction ” Sector. 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. Basic NAICS Code Information: You will be required to choose a full six-digit NAICS code and your printed business license will only show the two-digit line of business (LOB) code. In-depth Industry Analysis: Explore Comprehensive Details on NAICS Code Extended Pages. Roof spraying, painting, or coating—contractors. SIC Code 1521: Construction of single-family houses, SIC Code Details and Description. These codes are developed and maintained by the Insurance Services Office (ISO) and are used by insurance underwriters to determine the appropriate coverage and. 86, No. S. Management and operation of a business, where operating staff as well as management is provided, is. The Nuclear Fuel Services SBA size appeal decision confirms that when it comes to federal subcontracts, the prime contractor—not the government—assigns the. Contractors in this industry may provide both parts and labor when performing work. That general construction NAICS code carries a $39. Laying precast stones or bricks for patios. This industry comprises establishments primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment. S. In general construction, the NAICS Code is 236220. The contracting officer appropriately assigns a construction NAICS code to the. Typical. 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 no housing units constructed above or. Contractors . This Industry comprises establishments primarily responsible for the construction or remodeling and renovation of single-family and multifamily residential buildings. business economy. For example, Firm Q is certified in NAICS code 238210 (electrical specialty work) and NAICS code 237310 (general highway construction). The appropriate NAICS code for your plumbing subcontract is not 236220 because the principal purpose of the subcontract is plumbing, not general construction. Both the code and class description are listed in numerical order: Workers Comp Class Code. In a general construction contract, the primary and vital requirements of the contract are the management,. 236210-03 - General Contractors-Industrial Buildings & Warehouse. 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. Industrial building (except warehouses) construction, general contractor s. 0 - This subsector comprises establishments primarily engaged in the construction of buildings. Establishments primarily engaged in welding at construction sites are classified in Construction, Industry 1799. For general information, contact: The TSCA Hotline, ABVI-Goodwill, 422 South Clinton Ave. This U. 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. NAICS Codes. The construction sector is part of the goods-producing industries supersector group. It is part of the Other Specialty Trade Contractors (2389) Industry Group, and part of the Construction (23) Sector. business economy. General contractors primarily engaged in the construction (including new work, additions, alterations, remodeling, and repair) of nonresidential buildings, other than industrial buildings and warehouses. 315210 - Cut and Sew Apparel Contractors. For general information contact: The TSCA-Hotline, ABVI-Goodwill, 422 South Clinton Ave. S. g. 238170 Siding Contractors . The construction sector is part of the goods-producing industries supersector group. 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. Buy Business List - NAICS 238310. Learn more about government-wide categories and what tools can help with your federal procurement. Addition, alteration and renovation, general contractor s, industrial building (except warehouses) 236210. 7,993. industry comprises establishments primarily engaged in operating, maintaining, and/or providing access to transmission facilities and infrastructure that they own and/or lease for the transmission of voice, data, text, sound, and video using wired telecommunications networks. NAICS Codes. NAICS. This industry group comprises establishments primarily responsible for the construction (including new work, additions, alterations, maintenance, and repairs) of nonresidential buildings. , Rochester, NY 14620; telephone number: (202) 554–. 562211 – Disaster Relief Services. 1623 - Water, Sewer, Pipeline, and Communications and Power Line Construction. NAICS was developed under the auspices of the Office of Management and Budget. Farm - Vegetable & Drivers. It is part of the Residential Building Construction (2361) Industry Group, and part of the Construction (23) Sector. Architectural sheet metal work—contractors. 1623 - Water, Sewer, Pipeline, and Communications and Power Line Construction. Businesses must use 999000. 99987. The DOE agency code is 8900. S. 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. 238910. . NAICS Code 238210 – Electrical Contractors and Other Wiring Installation Contractors NAICS Code 238220 – Plumbing, Heating, and Air-Conditioning Contractors NAICS. For example, Firm Q is certified in NAICS code 238210 (electrical specialty work) and NAICS code 237310 (general highway construction). 86, No. NAICS for "carpentry". 99988. Keep an eye out for upcoming OSDBU outreach events where you can meet with OSDBU personnel, small business program managers (SBPMs), program/Field Office personnel, and DOE or other federal buyers of goods and services. To become a prime contractor, you must first register your business with the System for Award Management (SAM). NAICS codes are reviewed and revised every five years to keep the classification system current with changes in economic activities. General Contractor – Single Family: 1531: Operative Builders: 1541: General Contractor – Industrial Building: 1542: Painting, Paper Hanging and Decorating:. Building Equipment Contractors: NAICS 2382. For example, Firm Q is certified in NAICS code 238210 (electrical specialty work) and NAICS code 237310 (general highway construction). Vol. This includes General Liability, NAICS, and state and NCCI Class Codes. 219-9(e)(7) requires Contractors to assign NAICS codes and corresponding size standards to all subcontracts. SIC. g. Kirk & Blum Manufacturing Co. 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. New Multifamily Housing Construction (except For-Sale Builders) 30,226. Our broad, tailored coverages and enhancements are based on our deep knowledge and experience in the construction. e. 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. S. . Buy Business List - SIC 1629. ), Canada, and Mexico. 15420000 Nonresidential Construction, Nec. jpg. 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. 2012. g. BBB Rating: A. 237110. NAICS for "electrical contractor". S. More SOC Codes for "general contractor". OASIS POOL1. " Brenda B. 237110. Up to $500K in payroll. General and special trade contractors primarily engaged in the construction of water and sewer mains, pipelines, and communications and power lines. Understand what a NAICS code is and why it’s important for federal government acquisitions. It was adopted in 1997 to replace the Standard Industrial. This U. Yucaipa Companies LLC. 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. 1542. Other Heavy and Civil Engineering Construction. General contractors primarily engaged in construction (including new work, additions, alterations, remodeling, and repair) of residential buildings other than single-family houses. Find industry codes related to the GL Code 94276. The first two digits, 23, is the Line of Business code for construction. 236210-01 - Contractors-Industrial & Commercial. gov. Cut and sew apparel, except contractors: Moved into new NAICS 2022 cut and sew apparel manufacturing (except contractors) (32-315250) 4243. When completing a SLEB (Small, Local & Emerging Business) application, you must identify your business in the County’s vendor database by. Tuesdays and Thursdays from 2:00 p. Professional Services Category. General Information: Hardcopy filings are date stamped and processed in the order received. Other Heavy and Civil Engineering Construction. General Liability (GL) 97447 Masonry 98449 Plastering or Stucco Work. With VA Advantage!, you all have instant access to literally millions of high quality products, services, and solutions from thousands of VA and GSA approved contractors. 238220 - Plumbing, Heating, and Air-Conditioning Contractors. 2012 NAICS Descriptions: 452319: All Other General Merchandise Stores: 452990: All Other General Merchandise Stores: 517311: Wired Telecommunications Carriers: 517110. Builders, developers, and general contractors, as well as land subdividers and land developers are included in this subsector.