Last updated 2026-08-19
TL;DR
Iowa has no separate temp power board. Temporary electrical work sits under the Iowa Electrical Examining Board and Iowa Code chapter 103. You need a licensed contractor, a qualifying master electrician, chapter 91C contractor registration, an inspection, and the serving utility's temporary service process. Fees and hookup time are local. Confirm both with the board and the AHJ before you bid.
What is the temp power board in Iowa?
Iowa has no separate temp power board. Temporary electrical work is licensed by the Iowa Electrical Examining Board under Iowa Code chapter 103, then inspected by a local or state electrical inspector, then energized by the serving utility. That three-part split is the real map. [1]
People look for one window. They do not get one. The board licenses humans and contractors. It adopts the National Electrical Code. It does not schedule your meter set. [2]
Temp power in Iowa still means electrical installations. A construction pedestal, a meter socket on a pole, a panel that feeds spider boxes, a 480V skid, a tap that is not cord-and-plug. All of that is wiring for light, heat, or power. Iowa regulates who may plan, lay out, or supervise that work. [1][3]
Treat the electrical board as your license home. Treat the authority having jurisdiction as the office that can stop the job. The utility is last on purpose. Utilities energize. They do not fix missing contractor registration.
A few jobs sit in statutory exemptions, mostly farm and certain in-house industrial patterns. Paid construction temp power is not a clean exemption. Read 103.22 yourself and do not stretch it. [4]
If you learned this trade where one contractor board also inspects, Iowa will feel chopped up. That is normal. License paper, inspection paper, and utility paper are three files.
The board's agency home has moved during state reorganizations. Applications now run through the Department of Inspections, Appeals, and Licensing. Use the current electrical license pages. Ignore blogs that still say fire marshal and quote a fee from 2019.
Confirm today's application fee on the current board form. I will not invent it.
Want a side-by-side feel for how other states split the same stack? Start with temp power board in Colorado and temp power board in Idaho. Different statutes. Same basic mess.
Do you need a license for temp power in Iowa?
Yes. Sell or install temporary electrical service in Iowa and you generally need electrical licensing under chapter 103 plus, if you are the contracting company, construction contractor registration under chapter 91C. A construction temp pole is not an exemption. [1][4][5]
That is the short answer. The longer answer is about who holds which card.
An employee of a properly licensed electrical contractor works under that contractor's license and the supervising master. Want your own temp power iowa company? You need your own 91C registration and an electrical contractor license that names a qualifying licensed master. [1][6]
Do not hide behind generator rental language. A tow-behind set that stays on listed cord-and-plug assemblies is one fact pattern. The minute you land conductors in a panel, build a service mast, or set a utility meter socket, you are in chapter 103 work. Inspectors are not confused by trailer wraps.
Get the licenses before you print a rate card. Selling first is how you eat a stop-work tag and a utility refusal.
Confirm current classes, exams, and fees with the Iowa Electrical Examining Board. Processing time is a board fact, not a blog fact. Nobody should promise you an approval date.
Unlicensed contracting also shows up when a GC's insurer asks for your license numbers. That email comes on a Thursday afternoon. Have the numbers.
Which Iowa electrical license covers temp power work?
Hold an Iowa electrical contractor license plus a master electrician credential that matches the voltage and occupancy you intend to serve. Journeymen make up the install crew. Apprentices work under the ratios the board currently enforces. Confirm those class names and scopes on the live board list, because Iowa uses class A and class B labels that do not mean what they mean in the next state over. [1][3]
Do not bid industrial 480V temp on a limited or residential ticket. That is how you get a red tag and a complaint file.
Special electrician licenses cover narrow work the board has actually written down. Temp power is not a special class I would try to invent. If it is not on the form, it is not your loophole.
Out-of-state cards do not automatically transfer. Iowa can talk reciprocity. Reciprocity is paperwork, not a handshake at the border. File what they ask.
A master who will not put their number on your contractor license is not your qualifier. Get that letter first.
For how other states write the same stack, see Temp Power Board in California: License, Cost, and Timeline and Temp Power Board in Alabama: License, Cost, and Timeline.
How much does temp power cost in Iowa?
There is no official Iowa price for temp power. The state does not publish a temp pole tariff for private contractors. Your number is licensed labor, plus gear, plus the utility's temporary facilities charge, plus inspection fees, plus fuel if you generate, plus insurance.
Budget those lines separately. One blended Iowa temp power cost is how you lose money on rural jobs.
Labor follows the local market. Use the current Bureau of Labor Statistics Occupational Employment and Wage Statistics row for electricians in Iowa (occupation 47-2111). I am not pasting a mean wage here because that table updates, and an old number is worse than a live one.
Utility temporary service charges sit in each utility's Iowa rules and new-service packet. MidAmerican, Alliant Energy, municipal utilities, and rural electric cooperatives do not charge the same trip fee and do not stock the same temporary overhead options. Confirm the charge for that exact premise.
Permit and inspection fees belong to the AHJ. A Des Moines commercial temp and a state-inspected county pole are different counters. Call the office that will look at the socket.
Employees mean workers' compensation insurance, and that is a statutory cost, not a nice extra. Iowa Code chapter 87 requires subject employers to insure that liability. [12] General liability limits come from GC contracts. Do not bid a plant without the certificate they actually listed in the exhibit.
Buying a custom 480V trailer before you have licenses and three real jobs is a waste of money. Rent the first ones.
TempPowerPath publishes a $179 one-time Cable + Fuel + 480V Kit at /start if you want a paper checklist. You can use this article with no kit.
Gear that actually shows up on Iowa temps includes a treated pole or pedestal, a utility-approved meter socket, a main breaker, GFCI protection on 120-volt receptacles, listed temp distribution, a grounding electrode system, and weatherproof in-use covers. Cheap indoor panels on a construction lot fail inspection. That failure costs more than the right can.
Fuel is its own line if you generate. Nobody has good public data on Iowa construction generator hours. Your closest honest method is a load study plus a fuel log from the first week.
How long does temp power take in Iowa?
There is no statewide statutory deadline for temp power in Iowa. License review, inspection booking, and utility energization are three clocks. Confirm each one for the job address. I will not invent a processing time, and you should not promise one.
A simple pedestal install, once paper is clean, is often a same-day mechanical job for a two-person crew. That is the only slice you control.
Utility time is the wild card. Existing transformer, easy overhead, summer access: sometimes short. New pole, line extension, frost, harvest traffic on a gravel road: longer. Ask the serving utility for a written temporary service lead time for that feeder.
Inspection slots follow the AHJ's backlog. Cities with staff inspectors can be fast. State inspection counties can need more notice. Call the inspector of record, not a statewide rumor.
Board license time is a board calendar item. Confirm it when you file. No approval guarantee.
Never promise a GC a Monday meter from a Friday bid. Promise a sequence: registration, license numbers, permit or inspection request, utility application, One Call, set, inspect, energize.
What paper do you file before you set a temp pole?
Here is the paper I would actually stack, in order.
First, Iowa contractor registration under chapter 91C if you are contracting construction work. [5][6] Second, the electrical contractor license and the qualifying master license under chapter 103. [1] Third, workers' compensation proof if you have employees. [12] Fourth, identify the electrical AHJ and file that office's permit or request for inspection. [1] Fifth, the utility temporary service application, with load, voltage, phase, overhead or underground, and who owns the pedestal. Sixth, an Iowa One Call ticket before you excavate for electrodes or an underground temp. Chapter 480 requires notice to the notification center before excavation. [7]
Skip One Call and hit a rural gas line. The rest of your licenses will not rebuild that week.
| Paper | Who handles it | What to confirm |
|---|---|---|
| Electrical contractor and master licenses | Iowa Electrical Examining Board (Iowa Code ch. 103) | Current class, fee, qualifier |
| Contractor registration | Iowa Code ch. 91C program | Current term and fee |
| Electrical inspection | Local AHJ or state electrical inspection | Who owns that parcel |
| Temporary service application | Serving utility | Facilities charge and lead time |
| Excavation notice | Iowa One Call (Iowa Code ch. 480) | Ticket before you dig |
Keep PDF copies of every license, the 91C certificate, the insurance form, the inspection request, the utility job number, and the One Call ticket in one folder named by job address. Inspectors and superintendents ask for the same four photos of paper. Every time.
Do not set a pole pending paperwork. Utilities in Iowa are used to that sentence. They still will not set the meter.
Who inspects temporary electrical service in Iowa?
Covered electrical installations in Iowa get inspected under the chapter 103 system. Some cities and counties staff their own electrical inspectors. Other addresses use the state electrical inspection program. The serving utility generally wants a passed inspection or a written release before they energize a temporary service. [1]
Confirm the AHJ for the parcel. Do not assume the county building department is the electrical inspector. In Iowa those offices can be different.
Iowa Code chapter 103A is the state building code chapter. It is not your electrician license. Local building code adoption is uneven. Electrical licensing is statewide. [13]
Call the inspector before you pick a pole location. Some want the temp a set distance from the future permanent service. Some have a pedestal spec. Moving a set pole is a waste of money.
If two inspectors claim the same lot, stop and get a name in writing. Do not guess.
Do Iowa utilities have their own temp service rules?
Yes. Investor-owned electric utilities in Iowa operate under Iowa Code chapter 476 and rules overseen by the Iowa Utilities Commission. Their tariffs and new-service packets control temporary service, facilities charges, and socket standards. [14] Municipal utilities and rural electric cooperatives publish their own temporary service rules. Those are not the same document.
The utility picks the point of delivery. You do not argue them into a socket they did not list.
Get the current temporary service drawing before you buy a meter can. Wrong jaw configuration, wrong job.
No nearby transformer on the lot? You are not buying a temp. You are buying a line extension conversation. Price that before you sign a GC.
For how utility-driven delays play out elsewhere, temp power board in Arizona and temp power board in Florida are useful reads, even though the utilities change.
What OSHA and NEC rules apply on an Iowa temp job?
Private construction sites in Iowa follow federal OSHA. Iowa's OSHA state plan is a public-employee plan, not a private-sector takeover. Your typical GC lot is 29 CFR 1926. [11]
Subpart K is the construction electrical set. Temporary wiring methods are in 29 CFR 1926.405. Wiring design and ground-fault protection are in 1926.404. General installation rules are in 1926.403. [8][9][10]
OSHA 1926.405 states: "Temporary wiring shall be removed immediately upon completion of construction or the purpose for which the wiring was installed." [8]
That sentence is the constraint. Temp is temp. If the owner wants it left for a tenant fit-out, that is a different installation with a different inspection story.
On 120-volt temporary receptacles, 1926.404(b)(1) requires the employer to use ground-fault circuit interrupters or an assured equipment grounding conductor program. [9] Use GFCIs. Assured grounding programs die when the logbook is a myth.
The Iowa Electrical Examining Board adopts the NEC. Iowa Code 103.6 says: "The board shall adopt the most current version of the national electrical code issued and adopted by the national fire protection association." [2] Confirm which edition is in force before you argue an Article 590 detail with an inspector. I will not guess the year.
Should you register as a contractor before the electrical license?
File chapter 91C contractor registration and the electrical contractor application in the same week. They are not substitutes. Registration lets you contract construction work in Iowa. The electrical license lets you contract electrical work. You need both if you are selling installed temp power. [1][5][6]
Waiting for one approval before you start the other is a waste of calendar. The forms do not require that.
Confirm the current 91C term and fee on the official contractor registration materials. I will not invent them.
Operate as a sole master with no employees? You still need to read 91C and chapter 103 as they apply to a one-person shop. Do not take internet advice that a master card alone is enough without reading the contractor definition.
What first-year mistakes show up on Iowa temp jobs?
First-year temp power iowa shops usually trip on boring things.
They mix pure generator rental with installed service and cannot explain which license story they are in.
They bid 480V without a master who actually turns 480V wrenches.
They ignore rural cooperative calendars, then yell at a line superintendent.
They skip workers' compensation because it is just me and a helper. If that helper is an employee, chapter 87 applies. [12]
They buy a custom trailer package before three signed jobs. Rent until the paper path is boring.
They also assume every Iowa inspector wants the same pedestal. Des Moines is not a state-inspected county lot. Ask.
Keep a simple job log: address, AHJ name, utility job number, license numbers on the permit, inspection result, energize date. You will need it when a GC pays late and wants to argue that you were never authorized.
See temp power board in Arkansas if you work both sides of a southern border and need a reminder that neighboring paper is not Iowa paper.
What should you confirm with the Iowa electrical board?
Before you bid, confirm five things with the Iowa Electrical Examining Board and the AHJ, not with a Facebook group.
Which current license class matches the voltage and occupancy. Whether your qualifying master is actually attached to the contractor license you will put on the invoice. Which NEC edition the board has adopted right now. [2] Whether the job address is local inspection or state inspection. How the board wants unlicensed-practice complaints filed, because GCs will ask.
No approval or timing guarantee. If the packet is thin, they will ask for more.
Confirm continuing education for the master whose number you are using, too. A lapsed qualifier sinks the contractor license at the worst time.
What would you actually do first in Iowa temp power?
If I were entering temp power in Iowa this year, I would do this and skip the rest.
Read Iowa Code chapter 103 and 103.22 myself. [1][4] File 91C and the electrical contractor application the same week. [5] Put a real master on the license. Call the AHJ and the utility for the first target county before I buy a single meter socket. Rent distribution for job one. Price fuel and utility temp charges as separate lines. Refuse any GC date that assumes the utility will just swing by.
Compare Iowa to temp power board in Alaska and you get the reminder that climate and utilities change the calendar more than the license theory does.
TempPowerPath is an independent publisher, not a law firm and not a service company. Nothing here is legal advice. If you want the Cable + Fuel + 480V Kit, it is a one-time $179 packet at /start. Confirm every fee and clock with the board.
Frequently asked questions
Do you need a license for temp power in Iowa?
Yes for almost every paid install. Temporary electrical service is chapter 103 electrical work, and a company that contracts the job also needs chapter 91C contractor registration. Farm and some in-house industrial patterns can be exempt under 103.22. A construction temp pole is not a clean exemption. Confirm your class with the Iowa Electrical Examining Board before you bid.
How much does temp power cost in Iowa?
There is no statewide official price. Cost is licensed labor, gear, the serving utility's temporary facilities charge, inspection fees, fuel if you generate, and insurance. Those line items change by county and by utility. Use current BLS Iowa electrician wages for labor context and confirm utility and AHJ fees on the actual job address. Do not use a national blog number.
How long does temp power take in Iowa?
There is no statutory statewide clock. A simple pedestal can be a same-day set after paper is clean. License review, inspection booking, and utility energization are separate queues. Rural line work and winter access stretch the utility piece. Confirm each timeline with the board, the AHJ, and the serving utility. Do not promise a meter date.
Is a generator rental company an electrical contractor in Iowa?
Not automatically. Cord-and-plug rental of listed assemblies is a narrower fact pattern than installing a service, a meter socket, or a distribution panel. Once you land conductors or build a temp service, chapter 103 applies. If you contract construction work, chapter 91C applies too. Ask the board about your exact method instead of assuming rental language saves you.
Does Iowa honor an out-of-state electrician license for temp power?
Not by default. Reciprocity is a board process, not a border handshake. File the Iowa application the board currently uses and attach whatever proof they list. Do not put a neighboring card on an Iowa invoice and hope. Confirm current reciprocity, if any, with the Iowa Electrical Examining Board before you mobilize a crew.
Who do I call for a temp pole inspection in rural Iowa?
Call the electrical AHJ for that parcel, which may be a city inspector or the state electrical inspection program. Do not assume the county building department is the electrical office. The serving utility usually wants a passed inspection or written release before they energize. Get the inspector's name and the request number in writing.
Do I need Iowa One Call for ground rods on a temp pole?
If you are excavating, Iowa Code chapter 480 requires notice to the notification center before you dig. Ground-rod clusters and underground temps count. A license does not replace a ticket. Call 811 or use the Iowa One Call process and keep the ticket with the job file.
Can a journeyman pull the Iowa electrical contractor license?
The contractor license is a business credential that still needs a qualifying licensed master attached, under the class rules the board currently publishes. Journeymen install. They do not replace the master who plans, lays out, or supervises. Confirm qualifier rules on the current contractor application. Do not invent a workaround.
Does Iowa use the NEC for temporary installations?
Yes. Iowa Code 103.6 directs the board to adopt the most current National Electrical Code issued and adopted by NFPA. Temporary installations are handled in NEC Article 590, plus OSHA 1926 Subpart K on construction sites. Confirm the edition now in force with the board before you argue a code year with an inspector.
Is workers' comp required if I have one helper?
If that helper is an employee, Iowa Code chapter 87 requires subject employers to insure workers' compensation liability. A one-helper shop is still a shop. Confirm coverage with your carrier and the current Iowa workers' compensation rules. GC contracts will ask for the certificate anyway.
Will an Iowa utility set a temp meter without an inspection?
Usually no. Investor-owned utilities work under chapter 476 tariffs and service rules, and they generally want a passed electrical inspection or a written release first. Municipals and cooperatives set their own packets, but the inspection-before-energize pattern is common. Ask the serving utility what release they need for that premise.
Are farms exempt from Iowa electrical licensing for temp power?
Iowa Code 103.22 lists exemptions, and some farm and in-house industrial patterns are in that list. Exemptions are narrow. A paid construction temp for a commercial building is not a farm exemption. Read 103.22 for the actual words and confirm edge cases with the board. Do not stretch a farm sentence onto a GC lot.
Sources
- Iowa Legislature, Iowa Code chapter 103 (Electricians and Electrical Contractors): Iowa licenses electricians and electrical contractors and regulates electrical installations, including the board, inspections, and license classes used for temp power work.
- Iowa Legislature, Iowa Code section 103.6 (Powers and duties): The Electrical Examining Board shall adopt the most current version of the National Electrical Code issued and adopted by NFPA.
- Iowa Legislature, Iowa Code section 103.1 (Definitions): Chapter 103 defines electrical contractor, master electrician, and related license classes that control who may perform electrical work.
- Iowa Legislature, Iowa Code section 103.22 (Chapter inapplicability): Iowa Code 103.22 lists the statutory exemptions from electrician licensing; construction temp power is not a blanket exemption.
- Iowa Legislature, Iowa Code chapter 91C (Contractor Registration): Iowa requires construction contractors to register under chapter 91C before performing construction work.
- Iowa Legislature, Iowa Code section 91C.2 (Registration required): Section 91C.2 is the registration-required provision for Iowa construction contractors.
- Iowa Legislature, Iowa Code chapter 480 (Underground Facilities Information): Iowa Code chapter 480 requires excavators to notify the notification center before excavation, including temp-power electrode and underground work.
- OSHA, 29 CFR 1926.405 Wiring methods, components, and equipment for general use: OSHA requires temporary wiring on construction sites to be removed when construction or the purpose for the wiring is complete.
- OSHA, 29 CFR 1926.404 Wiring design and protection: OSHA 1926.404(b)(1) requires GFCI protection or an assured equipment grounding conductor program for employees on construction sites.
- OSHA, 29 CFR 1926.403 General requirements: OSHA 1926.403 sets general construction electrical installation and listing requirements that still apply to temporary power equipment.
- OSHA, Iowa State Plan page: Iowa's OSHA state plan covers public-sector employees; private construction sites remain under federal OSHA.
- Iowa Legislature, Iowa Code chapter 87 (Compensation Liability Insurance): Iowa Code chapter 87 requires subject employers to insure workers' compensation liability.
- Iowa Legislature, Iowa Code chapter 103A (State Building Code): Chapter 103A is Iowa's state building code statute, a separate stack from electrician licensing under chapter 103.
- Iowa Legislature, Iowa Code chapter 476 (Public Utility Regulation): Investor-owned electric utilities in Iowa are regulated under chapter 476, which is the home for tariffs and service rules that include temporary service.