Retaining Wall Construction in West Des Moines, IA: Costs $3,336 to $27,804

Retaining wall estimates depend on height, drainage, soil, access, engineering and finish material. A low wall-face price is not comparable to a complete structural wall with excavation, base, geogrid and drainage. Use the $9,453 midpoint as a planning number, then require the written scope below before comparing West Des Moines contractor bids.

Hiring a Retaining Wall Construction Contractor in West Des Moines, IA

When comparing retaining wall construction contractors in West Des Moines, ask each company to quote the same scope, material grade, permit responsibility, cleanup, warranty, and timeline. That keeps the $3,336 to $27,804 local range useful instead of comparing unrelated bids.

Median hourly wage, Brickmasons & blockmasons, Des Moines-West Des Moines, IA metro (BLS OEWS May 2025): $36.45

Published Bureau of Labor Statistics medians for the trades that usually do a retaining wall construction, compared with the U.S. median for the same occupation. These are employee wages, not contractor billing rates (which add overhead, insurance, equipment, and profit); HammerIO uses the local-to-national ratio (1.22 for brickmasons) to scale the labor share of the estimate above.

Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates for CBSA 19780 (Des Moines-West Des Moines, IA). Highlighted rows feed the labor input. Full trade table: West Des Moines construction costs.

Retaining Wall Construction Cost Calculator for West Des Moines

Adjusted using the BLS OEWS May 2025 median wage for Brickmasons & blockmasons in the Des Moines-West Des Moines, IA metro ($36.45/hr) and HammerIO's modeled material cost index (98).

Local Cost Breakdown

Retaining Wall Construction vs. Home Value in West Des Moines

Planning a Retaining Wall Construction in West Des Moines

Building permits are typically required for a retaining wall construction in West Des Moines. HammerIO uses a modeled permit allowance of $1,332 here; actual fees follow the local fee schedule and project valuation, so confirm them with the building department and include them in your total budget. Plan for 3-7 days from start to finish.

A retaining wall construction is a complex project best left to licensed professionals. BLS reports a median wage of $36.45/hr for Brickmasons & blockmasons in the Des Moines-West Des Moines, IA metro, and contractor billing rates run higher to cover overhead, insurance, and profit, and the specialized nature of this work means cutting corners on labor can lead to costly rework.

For the median West Des Moines household earning $78,000/year, this project at $9,453 represents a significant investment. Consider financing options or phasing the work to spread costs over time.

Financing the project? Compare current rates with West Des Moines mortgage and HELOC rates to estimate monthly payments. For tax implications, mortgage interest deduction may apply, see SALT deduction guide.

Methodology & Local Data Sources

How we estimate retaining wall construction costs in West Des Moines: Our local cost figure of $9,453 for West Des Moines, IA is calculated by adjusting the national mid-range baseline of $8,500 using two location-specific factors:

1. Labor adjustment, 55% of the project cost is treated as labor. That share is scaled by the ratio of the BLS OEWS May 2025 median hourly wage for Brickmasons & blockmasons in the Des Moines-West Des Moines, IA metro ($36.45/hr) to the U.S. median for the same occupation ($29.87/hr), a factor of 1.22. BLS publishes employee wages, not contractor billing rates, so only the ratio is used; the wage itself is not a quote.
2. Materials adjustment, 45% of cost is treated as materials, scaled by HammerIO's modeled material cost index for West Des Moines of 98 (national baseline = 100). The BLS Producer Price Index tracks national construction-material price trends; it does not publish a city-level index, so this regional factor is an estimate.
3. Permit fees are shown as a modeled allowance of $1,332 for West Des Moines. Actual permit costs follow the local fee schedule and vary by project scope, valuation, and inspection requirements set by the local building department.
4. Cost-per-square-foot for this project in West Des Moines: approximately $44/sqft in HammerIO's model, useful as a rough check when comparing contractor bids.

Authoritative data sources (US gov):

• BLS Occupational Employment and Wage Statistics (May 2025), median hourly wages by trade for Des Moines-West Des Moines, IA metro; the labor input above
• BLS Producer Price Index, Construction Materials, monthly materials cost tracking
• U.S. Census Bureau, West Des Moines QuickFacts, household income, demographics, housing
• DOE Building Energy Codes Program, energy efficiency requirements affecting retaining wall construction permits
• International Code Council (ICC), IBC, IRC, and IECC code references most Iowa jurisdictions adopt
• EPA RRP Rule, Renovation, Repair, and Painting compliance for pre-1978 homes

Disclaimer: Cost estimates are based on regional averages and modeling, actual quotes from licensed contractors in West Des Moines can vary widely from these figures based on project complexity, contractor backlog, and material availability. Always obtain at least 3 written bids before committing.

Reviewed by Rowan Ashby · Last updated 2026

Find a Licensed Contractor + Permits in West Des Moines

For a retaining wall construction in West Des Moines, Iowa, verify whether the contractor or specialty trade must be licensed, registered, insured, or permitted locally. Use official lookup tools and the local building department instead of trusting general directory sites:

Why this matters: Hiring an unqualified or uninsured contractor in Iowa can create insurance, inspection, warranty, and code-compliance problems. Always verify license or registration requirements, insurance, permit responsibility and inspection closeout before signing contracts.