g. What are the significant changes to the 2022 NAICS Codes? For a far more detailed overview of NAICS changes, download the NAICS 2017 - 2022 Concordance. 237110. These electrical contractors are experts in. Residential Building Construction. 238910. Water well drilling, digging, boring or sinking (except water intake wells in oil and gas fields) 237110. 201A - 428 Burnside Rd. NAICS 2017 NAICS Index Entries for 444190; 444190: 444190: 444190: Building materials supply dealers: 444190: 444190: 444190:NAICS. 238210. Electrical Contractors and Other Wiring Installation Contractors: 238220: Plumbing, Heating, and Air. 238300 - Building finishing contractors. NMSDC - National Minority Supplier Development Council. Framing. The industry consists of contractors who specialize in various types of. The North American Industry Classification System (NAICS) was created for use by Federal Statistical Agencies for the collection, analysis and publication of statistical data related to the US Economy. Installing electrical supplies, such as lighting fixtures and ceiling fans--are classified in Industry 238210, Electrical Contractors and Other Wiring Installation Contractors; Making custom furniture (e. $45. NAICS 238 - Specialty Trade Contractors. Titles. Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals. 238990. Links to OEWS estimates for other industries. (except electrical, plumbing, heating, cooling, or ventilation equipment). Cut and sew apparel, except contractors: Moved into new NAICS 2022 cut and sew apparel manufacturing (except contractors) (32-315250) 4243. This industry comprises establishments primarily engaged in the construction of power lines and towers, power plants, and radio, television, and telecommunications transmitting/receiving towers. dollars . g. and the DART rate for the employer's primary NAICS is below the all-industry national average, the CSHO will not conduct an inspection. carpentry work, and electrical wiring installation--are classified based on the production process used; and; Ship repairs performed in. for "power-generation". Centaurus Renewable Energy LLC. . The licence. Experience working on a corporate campus with multiple buildings is preferred. WBENC - Women's Business Enterprise National Council. 8041-01. Construction Companies. NAICS Code 238340 – Tile and Terrazzo Contractors. Basic Chemical Manufacturing. (a) Deals with general policies regarding contractor labor relations as they pertain to the acquisition process; (b) Prescribes contracting policy and procedures for implementing pertinent labor laws; and. Home Builders. However, for one of the three subsectors in Mining, Quarrying, and Oil and Gas Extraction, one of the three industry groups in Utilities, one of the ten industry groups in Construction, two of. DISABILITY:IN - DISABILITY:IN. Electrical Contractors and Other Wiring Installation Contractors. 621399-01. Code Sector Title Code Sector Title; 11:. The directory includes the name and location of the vendor, the contracting agency’s name, the contract’s product/service code (PSC) and North American Industry Classification System (NAICS) code; the state the contract will principally be performed in; the contract number (PIID); the contract’s performance start date and completion date. 337100. N0: INSTALLATION OF EQUIPMENT. Contractors in this industry may provide both parts and labor when performing work. NECA members are electrical contractors who work in all aspects of electrical construction. Contractors included in this industry may include both the parts and labor when performing work. 23 : Construction. 237110. 7:. S. Some of these hazards are obvious, such as electrical shock and electrocution. Product or Service Code (PSC) SERVICES. 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. Camacc Systems Inc is a business in Victoria licensed by the Business Licence Office of the Development, Buildings, and Licensing Division of the City of Vancouver. This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. NAICS 238210 - Electrical Contractors and Other Wiring Installation Contractors. Firm Q later loses certification in code 238210. (NAICS) Code: The NAICS Code is the standard used by Federal statistical agencies in classifying. Multiple Award Schedule. RMF Electric, Inc. 327213. business economy. 237130 - Power and Communication Line and Related Structures Construction. Contractors included in this industry may include both the parts and labor when performing work. 212112 - Bituminous Coal Underground Mining. As a result, the total number of NAICS codes eligible under the WOSB program decreases from 759 NAICS codes (2017) to 733 NAICS codes (2022). 811210 – Electronic and Precision Equipment Repair and Maintenance. The work performed may include new. 238210 - Electrical Contractors and Other Wiring Installation Contractors. 5/19 SIC_CD DESCR 327910 Abrasive Product Manufacturing 325520 Adhesive Manufacturing 924110 Administration of Air and Water Resource and Solid Waste Man. 423610 - Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers. • Plumbing,. 1731. Electrical inspectors are required to take electrical. Church, synagogue, mosque, temple, and related building construction. The industry consists of contractors who specialize in various types of installation and maintenance services related to servicing electrical wiring, electrical systems, telecommunications, and automation. Electrical contractors included in this industry may include both the parts and labour when performing work. 23. The table of size standards can also be found online in the small business size regulations set forth in the Electronic Code of Federal Regulations. NAICS Code 238120 – Structural Steel and Precast Concrete Contractors. The work performed may include new. NAICS Code 238210 Full Code Description What is NAICS Code 238210 238210 – Electrical Contractors and Other Wiring Installation Contractors This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. Others, such as musculoskeletal disorders (MSDs), back injuries, slips and falls, or automobile-related incidents may not be as obvious. Founded in 1987, Marathon Electrical Contractors Inc is a company that specializes in electrical contracting. 2018-03-23. Find Matching NAICS Codes for mechanic, With Definition and Examples. The First Contractor obtained an lectrical PerE mit dated. use NAICS 2022 codes when preparing solicitations and awarding contracts until SBA updates its small business size standards to NAICS 2022, which SBA anticipates implementing on October 1, 2022. The Construction sector comprises establishments primarily engaged in the construction of buildings or engineering projects (e. g. S. This industry comprises establishments primarily engaged in the merchant wholesale distribution of electrical construction materials; wiring supplies; electric light fixtures; light bulbs; and/or. 98111 Office Machines or Appliances--Installation, Inspection, Adjustment or Repair. North American Industry Classification System (NAICS) Canada 2017 Version 1. NAICS 2012 NAICS 2017 NAICS Index Entries for 423690; 423690: 423690: 423690: Amplifiers, audio (except household-type), merchant wholesalers: 423690: 423690:Electrical Contractors and Other Wiring Installation Contractors: NAICS 2: 238220: Plumbing, Heating, and Air-Conditioning Contractors: SIC 1: 17319903: General electrical contractor: SIC 2: 17110401: Mechanical contractor: Number of Family Members: 407: Date of Report: 2022-07-01: NAICS CodesHOLLY HUTSON (770)360-0624. 9%: 0. Veterans' Employment and Training Service Center. 238120 : Structural Steel and Precast Concrete Contractors . 324121. ZAPP ELECTRICAL CONTRACTORS LTD : Address: Business - Out of Town : Category: CONTRACTOR : NAICS Description: Construction / Specialty trade contractors :. Bureau of Code Services N. Buy Business List - NAICS 236118. S. Construction Companies. Home; Order this 8(a) List; Our News & Information Service; Our CompanyThe Standard Industrial Classification Codes that appear in a company's disseminated EDGAR filings indicate the company's type of business. 1521-44. Purchase One or Multiple Listings. COB - City of Boston. Search Product and Service Codes (PSC) or Federal Supply Codes (FSC) by federal government with GovShop. North American Industry Classification System (NAICS) Code. 7538 - Electric Light or Power Line Construction & Drivers. NAICS Work Categories (Codes): Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers (423610) Electrical Contractors (238210). NAICS 23821 - Electrical Contractors. Constructing power and communication transmission lines--are classified in Industry 237130, Power and Communication Line and Related Structures Construction; and. ) f light t esting by m fr - a ircraft 7422 m anufactured u nder a n a pproved t ype c ertificate - f lying c rewThe North American Industry Classification System (NAICS) is a common industry classification system used by the United States, Canada and Mexico. It is part of the Building Equipment Contractors (2382) Industry Group, and part of the Construction (23) Sector. Last updated on November 3, 2023. These contractors may perform new work, additions, alterations, maintenance, and repairs. Household Appliances. Contractors included in this industry may include both the parts and labor when performing work. Certain government programs, such as SBA loan programs and contracting opportunities, are reserved for small businesses. This industry comprises establishments primarily engaged in the construction of power lines and towers, power plants, and radio, television, and telecommunications transmitting/receiving towers. S. 5063004 Burglar Alarm Systems. Wireless Telecommunications Carriers (except Satellite) 5172. appliance wiring general liability is not available. Request a Quote. GSA Schedule contractors can propose any of the Large Categories and the associated SINs in their offer or add them to their contract pricelist at any time – all under one GSA Schedule contract. NAiCS Codes for Principal Business Activity for22. NAICS Codes. 213112. 9: 0. Highest rates for cases with days of job transfer or restriction - Injuries and Illnesses - 2022 ( XLSX) SNR05. This major group includes special trade contractors who undertake activities of a type that are specialized either to building construction, including work on mobile homes, or to both building and nonbuilding projects. 324121. Department of Labor National Contact Center (DOL-NCC) 3110 Fairview Park Drive, Suite 800. , Electrical Contractors and Other Wiring Installation Contractors; Duct cleaning--are classified in Industry. NAICS. This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. The work performed may include new work, reconstruction, rehabilitation, and repairs. Buy Business List - SIC 1629. 221113 : Nuclear Electric Power Generation . One 2017 NAICS code is given a new 2022 NAICS code and a new 2022 NAICS code title. 541330-06. NAICS. 324121. Construction (29 CFR 1926) Related Information; Subpart V – Power Transmission and Distribution:. 1731-04 - Lightning Protection Equipment. net Rudy Pacheco (858) 483-6665 NOTE: Professional Service Engineer Fax: (858) 483-6056 License Type Business Status LS Small The Specialty Trade Contractors subsector comprises establishments whose primary activity is performing specific activities (e. This U. 86, No. Specialty trade contractors are included in this industry. NAICS for "electrical contractor" 315210 - Cut and Sew Apparel Contractors This industry comprises establishments commonly referred to as contractors primarily engaged in (1). 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; andBrought to you by Business Research Services 1-800-845-8420 brspubs@sba8a. Contractors included in this industry may include both the parts and labor. An electrical engineer may not necessarily have the knowledge and experience to control the day-to- day operations of a firm engaged in civil engineering. Electrical contractors may perform new work,. e. NAICS is unique among industry classifications in that it is constructed within a single conceptual. g. The NAICS code 238220 is described as Plumbing, Heating, and Air-Conditioning Contractors. 238290: Other Building Equipment Contractors. Matching NAICS Codes. 1731-04 - Lightning Protection Equipment. This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. J. 335100. Read More. 238220 - Plumbing, Heating, and Air-Conditioning Contractors. Wrecking--Marine. These activities include painting (including bridge painting and. NAICS Code 2379 – Other Heavy and Civil Engineering Construction. Buy Business List - NAICS 811490. DATES:. Establishments primarily engaged in-- Installing electrical controls for HVAC systems-. 238910. This industry comprises establishments primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment. Industry 561621, Security Systems Services (except Locksmiths). Establishments primarily engaged in servicing and repairing gas refrigeration equipment are classified in. 237110. NAICS Code 238211 Description. Electrical contractors included in this industry may include both the parts and labour when performing work. most sectors, NAICS provides for comparability at the industry (five-digit) level. . 0 : 237990 (Exception) Dredging and Surface Cleanup Activities. Highway, Street, and Bridge Construction : $45. NAICS Code: Description ; Size Classification; 238210. industry comprises electric power establishments primarily engaged in either (1) operating electric power distribution systems (i. The table below summarises eVal's current month-end calculations of trailing industry enterprise value ("EV") multiples for US listed firms, based on trailing 12-month financial data. Sector 22, Utilities – 2007 NAICS code 221119, Other Electric Power Generation, was deleted and portions of it were reclassified, resulting in the addition of five new 6-digit industries: 221114, Solar Electric Power Generation; 221115, Wind. 1731-02 - Electric Contractors-Coml & Industrial. 48 a&m exterminating services, inc. SIC NAICS Extended SIC Extended NAICS ISIC. 238212. 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. Codes. Electrical testing laboratories or services. Description for 1731: Electrical Work. Electrical Contractors and Other Wiring Installation Contractors: NAICS 2: 238220: Plumbing, Heating, and Air-Conditioning Contractors: SIC 1: 17319903: General electrical contractor: SIC 2: 17110401: Mechanical contractor: Number of Family Members: 407: Date of Report: 2022-07-01: NAICS CodesExamples: Electrical distribution systems, Electric power transmission, Electrical substation construction, See Details for Extended NAICS Code 221122-02 Buy Business List - Extended NAICS 221122-02NAICS for "cable". . Call us at (713) 993-7371. Electrical Work. Electrical Apparatus and Equipment Wiring Supplies, and Construction Materials. Electrical, Keno Electrical Systems, Roman Connection Electrical, 3C Electric Systems. Industry 335129 , Other Lighting Equipment. Heavy and Civil Engineering Construction (NAICS 237) Specialty Trade Contractors (NAICS 238) Manufacturing. 47. For example, Firm Q is certified in NAICS code 238210 (electrical specialty work) and NAICS code 237310 (general highway construction). Construction. However, SBA may file a NAICS. Highest rates for total injury cases -. 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. 0 - This Canadian industry comprises establishments primarily engaged in installing or servicing electrical wiring and equipment. Synergy Business Park; Kingstree Building 110 Centerview Dr. S. Buy Business List - NAICS 333120. The NAICS code 238290 is described as Other Building Equipment Contractors. What is the NAICS Code for Electrical Contractors and Other Wiring Installation Contractors? NAICS Code 238210. NAICS Code 238210 – Electrical Contractors and Other Wiring Installation Contractors NAICS Code 315210 – Cut and Sew Apparel Contractors NAICS Code 238150 – Glass. NAICS. Industries within NAICS 237100 - Utility System Construction. S. See Companies for SIC 1731. The unique entity identifier used in SAM. NAICS 221114 - Solar Electric Power Generation 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 221114 - Solar Electric Power Generation. For example, a company whose business was Metal Mining (SIC. While most qualify as small businesses, large, multi-area electrical contracting firms are also members of the. Major Group: 17—Construction Special Trade Contractors. Electrical Contractors and Other Wiring Installation Contractors. North American Industry Classification System (NAICS) Code. 324121. 16th Street | Lincoln, NE 68508 (402) 471-2239 NDOL. This BLS industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment in residential buildings. industry comprises establishments primarily engaged in manufacturing instruments for measuring and testing the characteristics of electricity and electrical signals. 315210 - Cut and Sew Apparel Contractors. Electricity, Oil & Gas · Alabama, United States · 387 Employees. Electrical contractors included in this industry may include both the parts and labor when performing. AMERICAN CIVIL CONSTRUCTORS, INC. 90%: $28. 6325 - Conduit Construction - For Cables or Wires & Drivers. gov/naics Subsector 335. com . for "telecom contractor". 237130-03 - Cable Television Systems-Contractors. Construction. 238210 Electrical Contractors 238220 Plumbing/Heating/AC Contractors 238290 Other Building Equipment Contractors 238300 Building Finishing Contractors 238310 Drywall and Insulation Contractors. Electricians do a fair amount of larger remodeling and new construction projects but also common residential projects including: Installing a light fixture or chandelier; Installing a ceiling fan; Adding an outlet; Updating or replacing a circuit breaker; Installing or updating an electrical panel; Adding outdoor lighting and other electrical. North American Industry Classification System (NAICS) Canada 2017 Version 1. Electric contracting: 1731: 238210: 238210: 238210: Electric power control panel. Water well drilling, digging, boring or sinking (except water intake wells in oil and gas fields) 237110. purchase a company record naics code drill-down sic code drill-down naics lookup help…Nine 2017 NAICS codes are given a new 2022 NAICS code title (the NAICS code itself will not change). To help provide a level playing field for women business owners, the government limits competition for certain contracts to businesses that participate in the Women-Owned Small Business Federal Contracting Program (WOSB Program). 238210 324120 AsphaltElectrical Contractors & Other Wiring Installation Contractors 238220 Plumbing, Heating, & Air-Conditioning 324190. NAICS. 238210 Electrical Contractors 335310 Electrical Equipment Mfg May 2022 State Occupational Employment and Wage Estimates (cross-industry estimates) May 2022 Metropolitan and Nonmetropolitan Area Occupational Employment and Wage Estimates (cross-industry estimates) May 2022 Occupation Profiles. Home; Data . 877-882-7225. and the DART rate for the employer's primary NAICS is below the all-industry national average, the CSHO will not conduct an inspection. Table of Contents. g. (c) Prescribes contract clauses with respect to each pertinent labor law. NAICS North American Industry Classification [email protected]. These include Manufacturing (31-33), Retail Trade (44-45) and Transportation and Warehousing (48-49). This U. NAICS Code 238210 for Electrical Contractors and Other Wiring Installation Contractors NAICS Sector 23 for Construction. Household and Institutional Furniture and Kitchen Cabinet Manufacturing. You will need to contact the other agencies to find out what their policies are. NAICS Code 236220 – Commercial and Institutional Building Construction. 1521-44. 5063003 Electrical Supplies Wholesale. 236115 . census. one industry group in Construction, two subsectors in Finance and Insurance, two industry groups in the Real Estate subsector, one subsector in Information, and two subsectors in. 315210 - Cut and Sew Apparel Contractors. NAICS Code 236220 – Commercial and Institutional Building Construction. 237130-02 - Cable Detection Installation & Splicing. S. This U. 3825. Airport runway lighting contractors; Alarm system (e. 517311 - Wired Telecommunications Carriers. Find Matching NAICS Codes for electrical-contractors, With Definition and ExamplesThis industry comprises establishments primarily engaged in the merchant wholesale distribution of electrical construction materials; wiring supplies; electric light fixtures; light bulbs; and/or electrical power equipment for the generation, transmission, distribution, or control of electric energy. • Nuclear Electric Power Generation (NAICS Code 221113); • Other Aircraft Part and Auxiliary Equipment Manufacturing (NAICS Code 336413);. • For example, the NAICS code for engineering services can encompass all types of engineering firms. S. 2382: Building Equipment Contractors. Contractor Type (select one): Development ServicesDepartment 2406 Leopard St. NAICS. Construction activities are generally administered or managed from a relatively fixed place of business, but the actual construction. 0 : 238130 . We would like to show you a description here but the site won’t allow us. Electrical Equipment. Tower, power distribution and communication, construction: 237130: 237130: 237130: Transformer station and substation, electric power, construction: 237130: 237130:. The NAICS code for general contractors is 236115 when working primarily on new residential single-family dwellings. Residential electrical contractors included in this industry may include both the parts and labor when performing work. Product or Service Code (PSC) J059: MAINT/REPAIR/REBUILD OF. 541380. Telecommunications Resellers, Satellite and Other Telecommunications (Including Internet Service Providers providing services via client supplied telecommunication connection) 5174, 5179. 238210 - Electrical Contractors and Other Wiring Installation Contractors. See Companies for SIC 1731. Company Lookup Tool. Find Matching NAICS Codes for electrical-contracting, With Definition and ExamplesElectrical construction materials: 236: 50630206: Electrical supplies, nec: 7,214: 50630207: Fuses and accessories: 32: 50630208: Ground fault interrupters: 13:. 238290 - Other building equipment contractors. , Other Services to Buildings and Dwellings; Installing septic tanks and systems--are classified in Industry. Proceedings of a Meeting to Explore the Use of Ergonomics Interventions for the Mechanical and Electrical Trades. , pouring concrete, site preparation, plumbing, painting, and electrical work) involved in building construction or other activities that are similar for all types of construction, but that are not responsible for the entire project. North American Industry Classification System (NAICS) Canada 2012 - This Canadian industry comprises establishments primarily engaged in installing or servicing electrical wiring and equipment. Manufacturing (NAICS 31-33). Subsector: 3-digit code. dol. S. Contract data provides detailed information on all contract actions that are required to be reported by federal agencies. 541714-16. $19 Million. General Liability (GL) 91127 Alarms and Alarm Systems--Installation, Servicing or Repair. *Certified by: CCRTA: Contact: THELMA J. 541380. NAICS 238210 - Electrical Contractors and Other Wiring Installation Contractors; NAICS 238220 - Plumbing, Heating, and Air-Conditioning ContractorsThe 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. These contractors may perform new. The NAICS code for general contractors is 236115 when working primarily on new residential single-family dwellings. NAICS for "steel contractor". g. 236115 . 238190 Other Foundation, Structure, and Building Exterior Contractors WOSB 238210 Electrical Contractors and Other Wiring Installation Contractors WOSB. A NAICS (pronounced NAKES) Code is a classification within the North American Industry Classification System. NAICS 2012 NAICS 2017 NAICS Index Entries for 532490; 532490: 532490: 532490: Agricultural machinery and equipment rental or leasing: 532490: 532490:NAICS for "installation". 7%: 49-2020:NAICS for "roofing contractor". for "plumbing contractor". The VA has delegated authority [PDF - 1 MB] from GSA to establish Federal Supply Schedules for medical products and services. S. 5 Digit NAICS Descriptions. N: INSTALLATION OF EQUIPMENT. 1731-06 - Electronic Control Systems. work cannot be counted at all. BOX 27: Annual. 315210 - Cut and Sew Apparel Contractors. industry comprises establishments primarily engaged in manufacturing industrial and commercial electric apparatus and other equipment (except lighting equipment, household appliances, transformers, motors, generators, switchgear, relays, industrial controls, batteries, communication and energy wire and cable, wiring devices, and. Do you want to know the latest size standards for small businesses in the U. 334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals. Seven industries in the 2017 NAICS structure have been. Industry Group: 4-digit code. Industries within Sector 23 - Construction. Best Electricians in West Hartford, CT - Eriksson Electric, Supreme Electric, Electrical Connection, Rosa Electric, Energized Electric, Eastern Electrical Contractors, J. BBB Rating: A+. Contractors in this industry may provide both parts and labor when performing work. A classification system shared across the three countries allows direct comparison of economic data across borders in North America. . NAICS. 541380. This part-. 238210 - Electrical contractors. 2 Digit NAICS Descriptions. 541380. work cannot be counted at all. For businesses more focused on larger scale pools, like indoor swimming facilities, see NAICS Code - 236220. APSI CONSTRUCTION MANAGEMENT: 47QRAD20D1167 (949)679-0202: IRVINE ,CA: s/d: APTIVE HTG LLC: 47QRAD20D1107: 571-210-4500 x102: ALEXANDRIA ,VA:. Some of the leading and most notable companies are listed below. Electrical contractors included in this industry may include both the parts and labor when performing. Industry Description Size standards in millions of . Coal tar paving materials made from purchased coal tar. Draft "Green" Industries Sorted by NAICS Industry Titles Cited in Green Reports NAICS Titles NAICS Context Notes Recommendation Notes Green Code Agriculture Agriculture, Forestry, Fishing. Find environmental regulatory, compliance, & enforcement information for various business, industry and government sectors, listed by NAICS code. NAICS Code 238210 Full Code Description What is NAICS Code 238210 238210 – Electrical Contractors and Other Wiring Installation Contractors This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. 0 : 237990 (Exception) Dredging and Surface Cleanup Activities. Size standards in number of . When a contract is awarded, the PWS is legally binding between the contractor and the U. As a specialty contractor focused on supporting our country’s energy and infrastructure industries, Michels is honored to maintain our positions as 6th among Petroleum Contractors and 8th among Power Contractors. SOC Major Groups in NAICS 238210 - Electrical Contractors and Other Wiring Installation Contractors: 00-0000 All Occupations; 11-0000 Management Occupations for "electrical contractor". Electrical Contractors and Other Wiring Installation Contractors: $19. Activities List for Electrical Contractors and Other Wiring Installation Contractors Industry. US Business. 3366 Ship and boat building1731 - Electrical Work. 2361. This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. Constructing manufacturing and industrial buildings--are classified in Industry 233310, Manufacturing and Industrial Building Construction.