Twin Falls, ID
Performance and payment bonds in Twin Falls, Idaho
Bid, performance, and payment bonds for contractors working in Twin Falls, with county industry data. A quote is not a binder.
Twin Falls (55,589 residents) is part of Twin Falls County, where the Census Bureau counted 398 construction establishments in 2023, 4.0% of all construction firms in Idaho. Many of them bid public and private work that calls for bid, performance, and payment bonds.
Twin Falls-area construction statistics
| Measure (2023) | Twin Falls County | Idaho |
|---|---|---|
| Construction establishments (all) | 398 | 9,895 |
| Construction employees | 1,834 | 62,048 |
| Annual payroll per construction employee | $51,280 | $61,359 |
| Commercial and institutional building contractors | 19 | 321 |
| Heavy and civil engineering contractors | 20 | 426 |
| Construction firms with fewer than 5 employees | 71% | 70% |
Data: County Business Patterns 2023 (NAICS 23, 236220, 237).
Twin Falls County has 20 heavy and civil engineering contractors, the firms that build roads, bridges, water lines, and utility systems. Nearly all of that work is public, and nearly all of it is bonded.
There are 19 commercial building contractors in the county. If you build or subcontract on schools, civic buildings, or larger private projects near Twin Falls, expect bond requirements in the bid documents.
Renovation, growth, and bonding in Twin Falls
With a median housing year of 1982, Twin Falls has a mix of mature neighborhoods and later growth. Expect both rehabilitation of older infrastructure and new subdivision work, which can bring subdivision or site improvement bonds.
Buildings with five or more units make up 8% of Twin Falls's housing (Idaho: 9%). Lower-density development tends to emphasize site, utility, and road work tied to subdivisions.
Renters occupy 36% of Twin Falls's homes, and the city counts 21,838.0 housing units in all. Apartment-heavy markets lean toward private bonded projects; owner-heavy ones toward subdivision improvements and public infrastructure.
Source: Census ACS 2020–2024 five-year estimates; Vintage 2024 population estimates.
Idaho bond law for Twin Falls public projects
For city, county, school district, and state contracts in Twin Falls, the governing law is Idaho Code § 54-1926 (public works contractor bonds). Federal work is bonded under the Miller Act instead. See our public works bond laws guide.
About 71% of Twin Falls County's construction firms have fewer than five employees. Smaller contractors can get bonded, usually starting with modest job sizes and relying on owners' credit and experience while financial statements mature.
How Twin Falls compares
Boise (Ada County) draws on 2,214 construction establishments in its county. Ada County, home to Meridian, lists 2,214 construction businesses. By county construction establishments, Twin Falls ranks 11th among the 15 Idaho cities profiled here.
Twin Falls bond quote checklist
- Subcontractor and supplier references
- Owner name, project location, and bid date
- Project solicitation and required bond forms
- CPA-prepared statements for the last fiscal year
- List of open jobs with costs and billings
- Your bank and available credit line
Start a Twin Falls bond request
Twin Falls bond FAQ
Do Twin Falls public projects require performance bonds?
Most public construction contracts in Twin Falls above the statutory threshold require performance and payment bonds; the bid documents state the requirement.
How many contractors work in Twin Falls County?
The Census Bureau counted 398 construction establishments in Twin Falls County in 2023.
Can a new contractor in Twin Falls get a performance bond?
Yes, usually starting with smaller bonds. See how to get bonded.
Other bond pages near Twin Falls
Bond quotes in Idaho · Bond types
Last updated October 15, 2026 · How we research