South Dakota trade license reciprocity
How South Dakota licenses each trade and level, who it reciprocates with, and where a South Dakota license goes.
Electricians
South Dakota journeyman electrician · “Journeyman Electrician”
Statewide license
Issued by South Dakota Electrical Commission (Department of Labor & Regulation)
South Dakota issues a statewide Journeyman Electrician license through the South Dakota Electrical Commission, part of the Department of Labor & Regulation. A new applicant must have at least four years (8,000 hours, with one year defined as 2,000 hours) of electrical training as a licensed apprentice under the employment and supervision of a licensed electrical contractor or Class B electrician, and must pass the Commission's own written journeyman exam, drawn from the NEC (2023 edition since December 2, 2024) and South Dakota statutes and rules, with 70%. The application fee is $60 and the biennial license fee is $80; all licenses expire June 30 of even-numbered years and renewal requires 16 hours of continuing education (at least 8 code hours). The Commission has journeyman reciprocity agreements with 14 states, under which the exam is waived for a licensee who earned the origin license by exam and has held it in active status for at least one year.
South Dakota master electrician · “Electrical Contractor”
Statewide license
Issued by South Dakota Electrical Commission (Department of Labor & Regulation)
South Dakota has no license titled 'master electrician'; its highest person-held electrician credential is the Electrical Contractor (EC) license, which the Commission's own reciprocity table equates with other states' Master Electrician licenses. The EC license is issued to an individual who has at least two years (4,000 hours) of experience as a licensed journeyman under an electrical contractor, including one year (2,000 hours) of commercial wiring, and who passes the Commission's electrical contractor exam (NEC 2023 plus state statutes and rules, 70%); a Class B electrician can also advance with one additional year of commercial experience. Before the license is issued the applicant must file a $10,000 undertaking (or approved security), proof of public liability insurance of at least $100,000 per occurrence and $300,000 aggregate, and a $50 deposit to the Commission's special fund, unless employed by a partnership or corporation that carries them. The application fee is $60 and the biennial license fee is $200; licenses expire June 30 of even-numbered years and renewal requires 16 hours of continuing education. The Commission has EC-level reciprocity agreements with 11 states; Alaska, Colorado and New Mexico agreements cover the journeyman level only.
HVAC Technicians
South Dakota journeyman HVAC technician
Licensed by cities and counties
South Dakota has no statewide HVAC license at any level. The Department of Labor & Regulation's list of occupational licensing agencies includes Plumbing and Electrical Commissions but no mechanical, HVAC or refrigeration board, and the only state program touching heating equipment is the State Fire Marshal's boiler inspection program, which certifies boilers rather than the people who install them. Journeyman-level licensing exists only where a city ordinance creates it. Rapid City issues a Mechanical Installer (MI) license to individuals with four years of verifiable experience who pass the city exam and work under a licensed mechanical contractor; Sioux Falls issues no journeyman or technician license for mechanical work, so HVAC technicians there work as employees of a city-licensed Mechanical or Refrigeration Contractor without a personal license. Neither city publishes a reciprocity or endorsement path for out-of-state journeyman licenses: Sioux Falls states that it does not reciprocate any license, and Rapid City's code allows recognition of other agencies' licenses only for Class A and B general building contractors. An out-of-state HVAC journeyman therefore needs no state credential to work in South Dakota, must check each city where work will be done, and should expect to take Rapid City's installer exam if working there. EPA Section 608 certification remains a federal requirement for anyone handling refrigerants.
How local licensing works in South Dakota
How local licensing works. South Dakota has no state HVAC or mechanical licensing statute, so each city decides whether to license mechanical work under its building code ordinances. Outside the cities that do, no license is required beyond a building permit and federal EPA Section 608 certification for refrigerant work. Boilers are inspected and certificated by the State Fire Marshal's Office (Department of Public Safety), which does not license installers.
Sioux Falls. Chapter 150 of the city code licenses Mechanical Contractors, Refrigeration Contractors, Fireplace Contractors and Master Mechanics; there is no journeyman, installer or apprentice license for mechanical work (the city's journeyman and apprentice licenses are only for electrical and plumbing). Technicians work as employees of a licensed contractor whose master mechanic supervises the work. The city's FAQ states it does not reciprocate any licenses.
Rapid City. Chapter 15.26 of the municipal code creates the Mechanical Installer (MI) license for any person who installs, lays out, alters or repairs mechanical or HVAC systems, requiring four years of verifiable experience (an 18-24 month mechanical program counts as one year, a 9-12 month program as half a year) and approval by the Building Official; installers work under the direction of a licensed Mechanical Contractor, and Mechanical Apprentices (MA) work under the immediate supervision of an installer. Licenses are issued under chapter 15.04, which requires the city's examination, runs trade licenses for three years, and requires six hours of continuing education per license period for Mechanical Code licenses; exam and license fees are set by council resolution and could not be confirmed from a published page. Nothing in the code recognizes an out-of-state installer or journeyman license.
Out-of-state holders. No South Dakota city page found publishes a reciprocity or endorsement path for an out-of-state HVAC journeyman license. In Sioux Falls there is nothing to transfer to; in Rapid City the installer applicant documents experience on the work record portion of the application and takes the city exam.
South Dakota master HVAC technician
Licensed by cities and counties
South Dakota does not issue a master HVAC, mechanical or refrigeration license and has no state board for the trade; only the State Fire Marshal's boiler inspection program exists at state level, and it certifies boilers, not installers. The master-level credential exists only in cities that license mechanical contracting. In Sioux Falls the person-held credential is the Master Mechanic, earned by documenting four years of experience (2,000 hours per year) with a licensed mechanical contractor and passing the city's four-hour open-book exam on the International Mechanical and Fuel Gas Codes ($75, 75% to pass); the master mechanic then qualifies a Mechanical Contractor license ($200 for two years, $10,000 compliance bond, liability insurance), and a separate Refrigeration Contractor license is earned by a shorter IMC exam. In Rapid City the Mechanical Contractor (Class C trade) license is issued to a firm whose designated license holder has six years of verifiable experience, passes the city exam, and carries $1,000,000 liability insurance; it runs three years with six hours of continuing education. Neither city recognizes out-of-state licenses: Sioux Falls says it does not reciprocate any license and requires its exam of everyone, and Rapid City's code recognizes other agencies' licenses only for general building contractor classes. An out-of-state master or HVAC contractor should expect to sit the local exam in each city where they contract.
How local licensing works in South Dakota
How local licensing works. South Dakota has no state HVAC licensing statute, so contractor and master-level credentials exist only under city ordinances. Boilers are inspected and certificated by the State Fire Marshal's Office (Department of Public Safety), which does not license installers or contractors.
Sioux Falls. The Mechanical Board of Appeals and Examiners tests Master Mechanics: four years of experience as a sheet metal mechanic, refrigeration technician, general manager, project manager or engineer employed by a licensed mechanical contractor, at least 2,000 hours per year, with up to one year of credit for trade school or engineering/construction management degrees and up to two years for military work. The exam ($75, non-refundable) is given the second Wednesday of each month, is open book on the 2021 IMC and IFGC (2024 codes to be adopted in 2026), and requires 75%; a first failure may be retaken after 30 days, later failures after 90 days. The Mechanical Contractor license must be applied for within 90 days of passing: $200 for a two-year license expiring December 31 of odd years ($100 if issued in the second year), a $10,000 compliance bond naming the City, current liability insurance, and the master mechanic must be an owner, partner or W-2 employee. The Refrigeration Contractor license uses a separate two-hour, 20-question IMC exam ($75, 75%) with the same bond and fee. An Inactive Master Mechanic license preserves the credential without contracting. The city states it does not reciprocate any licenses.
Rapid City. Under RCMC 15.26.080 a Mechanical Contractor (MC) license is held by a proprietorship, partnership, firm or corporation whose license holder has six years of verifiable experience (education credit of one year per 18-24 month program) and is qualified in planning, superintending and installing mechanical systems; if that person leaves, the firm has 30 days to qualify another. Under RCMC 15.04.140 the designated license holder must pass the city's exam, the firm must carry $1,000,000 aggregate and per-occurrence liability with $300,000 fire damage coverage, the license runs three years, and six hours of continuing education are required per period. License and exam fees are set by council resolution and were not found on a published page. The Building Official may accept another government agency's license only for Class A and B general building licenses.
Out-of-state holders. No reciprocity or endorsement path for out-of-state master or contractor licenses was found in either city. The practical route is to document experience, pass the local exam, and post the local bond and insurance in each city where work will be contracted.