Construction estimating services in Happy Valley, OR

We use ZIP-code-adjusted material and labor pricing from RSMeans data, so the rates reflect the Portland metro market rather than a national average. Concrete, lumber, and specialty trades are priced by line item with the unit of measure shown, so you can see exactly what drives the number. If your supplier or subcontractor has a firm quote, we can plug that in and show the variance against the database rate.

Most projects return in 24 to 48 hours, and rush service is available if your bid deadline is tighter. Turnaround depends on how complete the plan set is. A full architectural, structural, and civil set with a geotechnical report moves fastest. If you send only a floor plan, we will note the assumptions we made for foundation, roof, and MEP so you can confirm them before you bid.

Deliverables come in Excel and PDF, organized by CSI MasterFormat division, with marked-up plan sets showing what we measured. The Excel workbook carries quantities, units, waste factors, and unit pricing on separate columns so you can adjust any line. The PDF markup lets your superintendent or foreman see the takeoff against the drawing.

Yes. Happy Valley permitted 176 single-family and 174 multi-family units in 2025, so the market runs close to even between the two. Single-family takeoffs focus on footing, framing, roofing, and MEP per house. Multi-family takeoffs add unit-count multipliers, common-area scope, riser diagrams, and sitework shared across buildings. We price each building type separately so you can compare.

The permit figures come from the U.S. Census Bureau Building Permits Survey for 2025. The survey counts new privately-owned residential units permitted by the city itself. It does not include commercial permits, additions, or alterations. In 2025 Happy Valley permitted 350 residential units, up from 165 in 2024, with a total permitted value of $99 million.

Yes. We take off stripping, cut, fill, export, and structural fill separately, using the grading plan and the geotechnical report. On sloped lots the balance between cut and fill is the biggest cost driver, so we show both quantities and flag the export volume. Retaining walls, drainage, and erosion control are itemized as separate scopes. Our sitework estimating services cover the full dirt package.

We apply waste by material, not as one blanket percentage. Typical waste for dimensional lumber runs 5 to 10 percent, asphalt shingles 10 percent or more on cut-up roofs, and concrete 5 to 10 percent depending on placement method. Each waste factor appears on its own line in the Excel deliverable so you can see the assumption and change it if your crew's history differs.

Yes. We cover the Portland metro and the Willamette Valley, including Forest Grove, Newberg, and Wilsonville. Soil conditions, jurisdiction, and labor rates shift across the region, so we adjust the pricing basis by ZIP code for each project. If your work spans several cities, we can deliver a single workbook with the location noted per project.

Send the architectural, structural, and civil plan sets, plus the geotechnical report if you have it. A specification book or scope narrative helps for finishes and MEP. If you have a bid form or a subcontractor scope sheet, include it so we can align the takeoff to your bid structure. Plans go to our get an estimate page and we confirm scope before starting.

Yes. The city has commercial and light industrial projects along the Sunnyside Road and 172nd Avenue corridors, plus tenant improvements. Commercial takeoffs follow CSI MasterFormat divisions with separate line items for structure, envelope, interiors, and MEP. Industrial work adds process piping, equipment pads, and specialty electrical. Both are priced with the same ZIP-adjusted basis as residential.