Iowa trade license reciprocity

Iowa issues a statewide Class A Journeyman Electrician license through the Electrical Examining Board, now housed in the Department of Inspections, Appeals, and Licensing (DIAL); the Class B journeyman license is a closed grandfather class for people working before 1998. A new Class A applicant must have completed a U.S. DOL-registered apprenticeship (8,000 hours of on-the-job training and 576 classroom hours, four years as an apprentice) or a board-approved post-secondary electrical program with 6,000 OJT hours, and pass the PSI-administered journeyman exam with 70% or better (2023 NEC). The license runs on a three-year cycle; a full-cycle license costs $75 and the fee is prorated by month of issue. Iowa has reciprocal agreements with 13 states at the journeyman level, under which the Iowa exam is waived. Licensees from any other state can use Iowa's universal licensure-by-verification process (Iowa Code 272C.12), which also waives the exam but requires Iowa residency, or sit the Iowa exam.

Iowa's highest person-held electrician credential is the Class A Master Electrician license issued by the Electrical Examining Board (DIAL); the Class B master is a closed grandfather class, and the separate Electrical Contractor license is a business credential that requires employing a Class A or B master and registering as a contractor under Iowa Code chapter 91C. A new Class A master applicant must have at least one year of experience as a licensed Class A or Class B journeyman electrician and pass the PSI master exam with 70% or better (2023 NEC). The license runs on a three-year cycle; a full-cycle license costs $375, prorated by month of issue. Iowa has master-level reciprocal agreements with eight states (Arkansas, Minnesota, Nebraska, North Dakota, South Dakota, Texas, Wisconsin and Wyoming); master licenses from Alaska, Colorado, Montana and New Hampshire and Oklahoma's electrical contractor license reciprocate only to the Iowa Journeyman Class A license. Licensees from any other state may use Iowa's universal licensure-by-verification process (Iowa Code 272C.12), which waives the exam but requires Iowa residency.

Iowa issues statewide person-held HVAC licenses through the Plumbing and Mechanical Systems Board (PMSB), now housed in the Department of Inspections, Appeals, and Licensing (DIAL); Iowa Code chapter 105 preempts all city and county HVAC licensing. The journey-level credential is the Journeyperson HVAC-Refrigeration license, which covers HVAC and refrigeration work; a broader Journeyperson Mechanical license also covers sheet metal and hydronic work and is issued to anyone who passes both the HVAC-refrigeration and hydronic journeyperson exams. A new applicant needs four years as an apprentice in a U.S. Department of Labor-registered apprenticeship and must pass the Iowa journeyperson exam (75% to pass) administered through Kirkwood Community College. Iowa has no HVAC reciprocity agreement with any state; its only reciprocity agreement is with South Dakota for plumbers. An out-of-state journeyman who moves to Iowa can use licensure by verification, but the board still requires the Iowa discipline exam; a non-resident with only a journeyman license must document the DOL apprenticeship and pass the exam, while a non-resident holding a master-level HVAC license from another jurisdiction may sit the journeyperson exam without the apprenticeship. A limited no-exam Service Technician HVAC Specialty license exists for NATE-certified or trained technicians who only service appliances from the shutoff valve onward. Licenses run on a three-year cycle ending June 30, 2029, and renewal requires eight hours of continuing education per term.

Iowa's highest person-held HVAC credential is the Master HVAC-Refrigeration license issued by the Plumbing and Mechanical Systems Board (DIAL); a Master Mechanical license, which adds sheet metal and hydronic work, is issued to anyone who passes both the master HVAC-refrigeration and master hydronic exams. A new master applicant must have previously been a licensed journeyperson in the discipline with at least two years of journey-level experience, or have been licensed as a master in the discipline in another state or local jurisdiction, and must pass the Iowa master exam (75%) through Kirkwood Community College. The separate Contractor license is a business credential: a sole proprietor or firm that contracts for HVAC work must hold or employ a master in each discipline, carry $500,000 liability insurance and a $5,000 surety bond (out-of-state contractors add a $25,000 chapter 91C bond), and register as a contractor with DIAL on the same application. Iowa has no HVAC reciprocity agreement with any state and states plainly that there is no reciprocity for contractor licenses. An out-of-state master may sit the Iowa master exam directly on the strength of the out-of-state license; Iowa residents may use licensure by verification but the board still requires the Iowa exam. Licenses run three years and require eight hours of continuing education per term.

Iowa issues a statewide, person-held Journeyperson Plumber license through the Plumbing and Mechanical Systems Board (PMSB), now part of the Department of Inspections, Appeals, and Licensing (DIAL); Iowa Code 105.17 preempts all city and county plumber licensing. A journeyperson works under the supervision of a master plumber. A new applicant must be 18, disclose any criminal convictions, complete four years as an apprentice in a U.S. Department of Labor-registered apprenticeship, and pass the Iowa journeyperson plumbing exam, which is approved by the board ($35 application) and administered through Kirkwood Community College ($119 per attempt, 75% to pass). Iowa's only reciprocity agreement is with the South Dakota State Plumbing Commission (May 2016) and covers journeyperson and master plumbers licensed by written examination; every other out-of-state journeyman must pass the Iowa exam, although a master plumber licensed in another jurisdiction may qualify for the Iowa journey license without the apprenticeship. Licenses run on a three-year cycle (current period ends June 30, 2029) with a full-term fee of $180, prorated for mid-cycle issuance, and renewal requires eight hours of board-approved continuing education per term.

Iowa's highest person-held plumbing credential is the statewide Master Plumber license issued by the Plumbing and Mechanical Systems Board (DIAL); a master plans and superintends plumbing work, may perform all journeyperson duties, and serves as master of record for a licensed contractor (one contractor per discipline at a time without board approval). A new applicant must be 18, disclose criminal convictions, and pass the Iowa master plumbing exam; to sit for it the applicant must hold either a master plumbing license in another jurisdiction or a journeyperson license with two years of journey-level experience. The exam is approved by the board ($35 application) and administered by Kirkwood Community College ($119 per attempt, 75% to pass). Iowa's only reciprocity agreement is with South Dakota for plumbers licensed by written exam; masters from all other states are admitted directly to the Iowa master exam on the strength of their license. The separate Contractor license ($250 plus $150 registration per three-year term, with $500,000 liability insurance and a $5,000 bond) is required to contract for plumbing work as a business. Licenses run three years (current period ends June 30, 2029) with a full-term fee of $240 and eight hours of continuing education per term.

Iowa does not license residential building contractors. It registers them, and the registration is the only statewide credential a homebuilder or remodeler needs: there is no trade examination, no business-and-law examination, no experience or apprenticeship requirement, no financial statement and no named qualifying party anywhere in Iowa Code chapter 91C or in 481 Iowa Administrative Code chapter 465. Registration is with the Department of Inspections, Appeals, and Licensing, which took the program over from Iowa Workforce Development in the 2023 state government reorganization. The duty is broad and the threshold is low: every individual and business performing construction work in Iowa must register if they earn at least $2,000 a year from construction, and only people who earn less than that, or who work solely on their own real estate, are outside the law. The same registration covers houses, apartments and commercial buildings alike, because Iowa draws no residential/commercial line and issues no classes, tiers or dollar limits - the definition of construction it borrows from the employment security rules expressly reaches single-family housing construction, building alterations, land subdivision and development, and general contractors of every kind. The registration belongs to the business rather than to a person, so a builder moving to Iowa registers the sole proprietorship, partnership, corporation or LLC that will sign contracts, and each business with its own federal identification number registers separately. What Iowa asks for instead of qualifications is tax and workers' compensation compliance: an Iowa unemployment insurance employer account number, proof of workers' compensation coverage or a statement that none is required, a $50 annual fee, and - for any contractor whose principal place of business is outside Iowa - a $25,000 surety bond. Iowa does hold real competency licenses in the trades, through the Electrical Examining Board under chapter 103 and the Plumbing and Mechanical Systems Board under chapter 105, and those are separate credentials with their own exams.

Iowa's commercial and general building tier is the same credential described at the residential level: a single construction contractor registration with the Department of Inspections, Appeals, and Licensing, with no classes, no letters, no monetary limits and no separation between house and commercial work. Iowa does not license general contractors at all. Chapter 91C of the Iowa Code and 481 Iowa Administrative Code chapter 465 set out the whole of what registration takes, and they contain no trade examination, no business-and-law examination, no experience requirement, no net worth or financial statement test, no continuing education and no qualifying party. The scope is set by the employment security definition of construction, which covers building construction, heavy construction such as highways, power plants and pipelines, and every special trade, and which names 'general contractors, design-builders, engineer-constructors, joint-venture contractors, and turnkey construction contractors' among the establishments it reaches. Registration is held by the business, and a joint venture registers as an independent entity in its own right. What the state verifies is compliance rather than competence: an Iowa unemployment insurance employer account number, workers' compensation coverage or a statement that it is not required, a $50 annual fee, and a $25,000 surety bond from any contractor whose principal place of business is outside Iowa. Registration matters commercially as well as legally - a building official may not issue a permit to an unregistered contractor, and an unregistered contractor may not be awarded a contract for work for the state or a state agency. Iowa's real competency licenses are in the trades: electricians under chapter 103 and plumbing, mechanical, HVAC, refrigeration, hydronic and sheet metal contractors under chapter 105.

Iowa issues no home inspector license, certificate or registration. Since July 1, 2023 the Department of Inspections, Appeals, and Licensing has been the state's licensing department, and it publishes the complete list of what it licenses, permits, registers and certifies: alarms and fire safety, amusement rides, athletic events, barbering and cosmetology, building and construction trades, fireworks and explosives, food and hotels, gambling and amusement devices, health facilities and programs, health professions, migrant labor camps, swimming pools and spas, tanning, tattooing, and a further group of professional licenses covering accountants, appraisal management companies, architects, engineers and land surveyors, interior designers, landscape architects, real estate brokers and salespersons, real estate appraisers, sign language interpreters, social workers and speech pathologists. Home inspection is on none of those lists, there is no home inspector board, and there is no state application, examination, fee or renewal to complete. Iowa is unusual among states that license nobody, because since 2025 it has had a detailed home inspection practice act all the same. Section 558A.4A of the Iowa Code says that a person shall not issue an independent home inspection report unless the person is a home inspector, a person who holds a license or registration in good standing to perform home inspections in another state, an architect licensed under chapter 544A, or a professional engineer licensed under chapter 542B. That second category matters to anyone moving here: an inspector who already holds a home inspector license or registration in good standing in another state is authorized by name, and needs nothing from Iowa to issue a report. For everyone else, Iowa defines a home inspector as a member in good standing of a national home inspectors association, or a person supervised by such a member who agrees to be responsible for the contents of the report. The association itself has to qualify: it must be a nonprofit that does not operate as a franchise, have members in more than ten states, require full members to have performed or participated in more than one hundred home inspections and to have passed a psychometrically sound examination on the proper procedures for conducting a home inspection, and require a code of conduct and continuing professional education. The examination in that scheme belongs to the association, not to the state; Iowa writes no examination of its own and names no approved one, so the National Home Inspector Examination has no state-level standing here and whether it satisfies a given association's requirement is that association's affair. The rest of section 558A.4A is what binds an inspector working in Iowa. It sets a statutory standard of care: a home inspector must work with the degree of care a reasonably prudent home inspector would exercise, based on the standards of practice and code of ethics of a national home inspectors association. It makes four things an unlawful practice under the consumer fraud statute, section 714.16(2)(a), which the attorney general enforces: performing or offering, for an additional fee, repairs to a structure reported on in the previous twelve months, apart from radon and wood-destroying insect remediation; inspecting for a fee a property in which the inspector, the employer or a person with a financial interest in the employer has an interest in the transfer, including a real estate commission, unless that is disclosed in writing to the buyer beforehand and acknowledged; offering a commission, referral fee or kickback to the seller or to a real estate licensee for referrals; and accepting an engagement whose fee or engagement depends on the conclusions in the report, prescribed findings or the closing. An owner who pays for repairs done in breach of the first of those is entitled to a full refund, and any promissory note given for them is void. The statute also prescribes the report: it must be written, describe the scope and the elements, systems and subsystems covered, describe material defects and any experts who should be retained, conspicuously flag a material defect posing an unreasonable risk to people on the property, and carry four conspicuous statements about what a home inspection is, about latent defects and the absence of any warranty, about seeking a professional opinion where the inspector is not a licensed structural engineer, and that the report is not an appraisal. A report may not go to anyone but the client without consent, and the seller may ask for a free copy. Repair cost estimates are barred unless the report names the source, gives a range and advises getting a contractor's estimate. Insurance is mandatory rather than optional here: errors and omissions cover and general liability of at least $100,000 per occurrence and $500,000 in the aggregate, with deductibles no higher than $2,500, carried for at least one year after the latest report delivered. A contract may define the scope of an inspection but may not cap liability for gross negligence or willful misconduct or waive the section, and a buyer may rely in good faith on a written representation of authorized status. Failing to carry the insurance, or falsely claiming authorized status, is a simple misdemeanor for a first offense and a serious misdemeanor afterwards; breaching the report-contents rules is a simple misdemeanor with a fine up to $500. Beyond that section, ordinary contract and negligence law applies, and chapter 714H gives a consumer who suffers an ascertainable loss from a deceptive practice an action for actual damages, costs and attorney fees, with up to treble statutory damages for willful and wanton disregard of another's rights. The adjacent credentials Iowa does issue are the contractor registration, which is a registration and not an examined license, required of anyone earning at least $2,000 a year from construction and granted on proof of workers' compensation compliance, an Iowa unemployment insurance account number, a $50 fee and, for an out-of-state contractor, a $25,000 surety bond; the Plumbing and Mechanical Systems Board licenses for plumbing, mechanical, HVAC, refrigeration, sheet metal and hydronic work; electrical licensing; lead professional certification and the asbestos license for the hazards a report may raise; and the architect, professional engineer, real estate appraiser and real estate broker licenses for the neighboring professional opinions in a sale.