Lake Oswego, OR
Surety bonds for Lake Oswego, OR contractors
Local construction data, public works bond rules, and what sureties ask Lake Oswego contractors for. A quote is not a binder.
Clackamas County is home to 1,976 construction businesses (County Business Patterns, 2023), the market in which Lake Oswego's 40,029 residents' projects get built. Public owners there require bonds on most construction contracts.
Contractors in Clackamas County by the numbers
| Measure (2023) | Clackamas County | Oregon |
|---|---|---|
| Construction establishments (all) | 1,976 | 14,907 |
| Construction employees | 15,130 | 115,773 |
| Annual payroll per construction employee | $73,176 | $76,651 |
| Commercial and institutional building contractors | 71 | 501 |
| Heavy and civil engineering contractors | 74 | 589 |
| Construction firms with fewer than 5 employees | 66% | 67% |
Source: U.S. Census Bureau, County Business Patterns 2023: construction (NAICS 23), commercial and institutional building construction (NAICS 236220), and heavy and civil engineering construction (NAICS 237). Figures withheld by the Census Bureau are omitted.
Clackamas County has 74 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.
Clackamas County's 71 commercial and institutional builders compete for offices, schools, and public facilities. Private owners and lenders on larger projects increasingly ask for performance and payment bonds too.
What Lake Oswego's buildings say about upcoming work
Lake Oswego's median housing year of 1982 points to infrastructure entering its replacement cycle, from water mains to roofs on public buildings, all common sources of bonded contracts.
About 24% of the city's housing units are in buildings of five or more units, versus 18% statewide. That level of multifamily construction brings private bonded work for contractors with the capacity to handle it.
Renters occupy 31% of Lake Oswego's homes, and the city counts 18,140.0 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.
Oregon bond law for Lake Oswego public projects
State and local public works in Lake Oswego fall under Oregon's bond statute: ORS 279C.380 (performance and payment bonds). Federal projects in the area follow the Miller Act. Thresholds and claim deadlines differ, so read each solicitation.
Small firms dominate local construction, with 66% employing fewer than five people. If you are among them, a clean balance sheet and CPA-prepared statements are the fastest route to larger bonds.
How Lake Oswego compares
Portland (Multnomah County) draws on 1,961 construction establishments in its county. In Salem, the county construction count is 1,560 establishments. Also in Clackamas County, Oregon City has housing with a median build year of 1992. Lake Oswego's county ranks 1st of 20 profiled Oregon cities for number of construction firms.
Preparing a Lake Oswego bond request
- CPA-prepared statements for the last fiscal year
- List of completed projects
- Trade references who can speak to your payment record
- The bond form and bid documents
- Work-in-progress schedule
- Personal financial information for indemnitors
Start a Lake Oswego bond request
Questions from Lake Oswego contractors
Do Lake Oswego public projects require performance bonds?
Generally yes, above thresholds set by Oregon law and the owner. See the Oregon page.
How big is the construction industry near Lake Oswego?
The Census Bureau counted 1,976 construction establishments in Clackamas County in 2023.
Can a small Lake Oswego contractor get bonded?
Yes, usually starting with smaller bonds. See how to get bonded.
Other bond pages near Lake Oswego
Bond quotes in Oregon · Bond types
Last updated October 15, 2026 · How we research