All States/Iowa/Des Moines/General Contracting
Trade directory · Des Moines metro · Iowa

General Contracting contractors in
Des Moines, Iowa.

A public directory of licensed general contracting contractors serving greater Des Moines. Market data, licensing requirements, and cost benchmarks — updated continuously from public sources.

Licensed Establishments
700
U.S. Census Bureau
Peak Season
April through October - spring and summer construction season
Market estimate
Avg. Response Time
3-5 business days for initial quotes, 1-2 weeks for detailed estimates
Operator average
§ A · Market rates

Common Job Costs

DES MOINES-IA · LOCAL ESTIMATES
Service
Description
Cost Range
Kitchen remodel
Typical range based on local kitchen remodel jobs.
$15,000 – $45,000
Bathroom renovation
Typical range based on local bathroom renovation jobs.
$8,000 – $25,000
Basement finishing
Typical range based on local basement finishing jobs.
$12,000 – $35,000
Room addition
Typical range based on local room addition jobs.
$25,000 – $75,000
Whole house renovation
Typical range based on local whole house renovation jobs.
$50,000 – $200,000
§ B · Regulatory

Licensing Requirements

IA
§1

Licensing Requirements

Iowa requires a state contractor license for projects over $2,000. Class A (unlimited), Class B (up to $75,000), or Class C (up to $25,000) licenses available. Must pass written exam covering Iowa construction laws, lien laws, and business practices. 2 years experience required for Class A, 1 year for Class B. Biennial renewal required with 8 hours continuing education.

§2

Permit Requirements

Building permits required through Des Moines Building Services Department for structural work, additions, renovations affecting load-bearing elements. Electrical and plumbing permits needed for related work. Permit fees range $50-500 based on project value. Plans review required for major projects.

§3

Inspection Schedule

Foundation inspection before concrete pour, framing inspection before insulation, electrical rough-in, plumbing rough-in, HVAC rough-in, insulation inspection, final inspection. 24-48 hour notice required for inspections through Des Moines Building Department.

§4

Insurance Minimums

General liability minimum $300,000 per occurrence, $600,000 aggregate required for state licensing. Workers compensation required if employing others. Many clients and municipalities require $1 million liability coverage.

§ C · Path to license

How to Get Licensed

5 STEPS
1

Meet experience requirements

Document 2 years construction experience for Class A license, 1 year for Class B, or financial responsibility for Class C. Submit verification forms from employers or clients.

01/05
2

Complete application

Submit contractor license application to Iowa Department of Commerce with required documentation, references, and financial statements. Include proof of insurance and bonding if required.

02/05
3

Pass written examination

Schedule and pass Iowa contractor examination covering state construction laws, lien laws, business practices, and construction methods. Exam administered by PSI Services.

03/05
4

Pay fees and obtain license

Pay licensing fees ranging $75-300 based on license class. Receive license certificate valid for two years with biennial renewal requirement.

04/05
5

Maintain continuing education

Complete 8 hours approved continuing education every two years for license renewal. Courses must cover Iowa construction law, safety, or construction methods.

05/05
§ D · Field notes

About This Market

UPDATED APR 2026

Des Moines general contracting market runs steady with strong demand for kitchen and bathroom remodels, basement finishing, and room additions in the established neighborhoods. Competition is moderate with approximately 700 licensed establishments statewide, but Des Moines metro concentrates the bulk of high-value residential work. Costs run 10-15% below national averages due to lower labor costs, but material costs match national rates. Older housing stock from 1940s-1970s drives consistent renovation demand, while new construction focuses on suburbs like Ankeny and West Des Moines.

To work Des Moines market, get your Iowa contractor license first - no exceptions for projects over $2,000. Class B license handles most residential work under $75,000. Know Des Moines Building Department procedures cold - they run tight inspections and expect proper permit pulls. Peak season April-October books fast, so line up winter interior work. Insurance requirements are reasonable but verify coverage limits with commercial clients. Local suppliers like Menards and lumber yards offer contractor pricing, but build relationships early for material allocation during busy periods.

Data Sources
  • Licensed establishments count
    U.S. Census Bureau Economic Census data for Iowa
  • Cost estimates
    Local Des Moines contractor estimates and market analysis
  • Licensing requirements
    Iowa Department of Commerce Construction Contractor License Law
  • Permit requirements
    Des Moines Building Services Department
  • Insurance minimums
    Iowa Administrative Code Chapter 193C
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

What license do I need for general contracting in Iowa?

Iowa requires a state contractor license for any project over $2,000. Class A (unlimited), Class B (up to $75,000), or Class C (up to $25,000) are available. Must pass written exam and meet experience requirements per Iowa Construction Contractor License Law.

Q/02

How much does a kitchen remodel cost in Des Moines?

Kitchen remodels in Des Moines typically range $15,000-$45,000 depending on size and finishes. Costs run 10-15% below national averages due to lower labor costs, though material costs match national rates. Source: Local contractor estimates.

Q/03

Do I need permits for home renovations in Des Moines?

Yes, Des Moines requires building permits for structural work, additions, and renovations affecting load-bearing elements through the Building Services Department. Permit fees range $50-500 based on project value with mandatory inspections.

Q/04

When is peak construction season in Des Moines?

Peak season runs April through October due to weather constraints. Most exterior work and new construction occurs during this period. Interior renovations can continue year-round but outdoor projects face winter limitations.

Q/05

What insurance do general contractors need in Iowa?

Iowa requires minimum $300,000/$600,000 general liability insurance for contractor licensing, plus workers compensation if employing others. Many clients and municipalities require $1 million liability coverage for larger projects.

§ F · Directory

General Contracting contractors in Des Moines

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