Navigating the bureaucracy of building codes and regulations can be a time consuming task for any but the most experienced contractors. Manning Design + Construction can save you time and money by offering comprehensive consulting and project management using our decades of construction and engineering experience. We apply that experience to the challenges faced by owners, contractors, engineers, and architects through all phases of the design and construction process.

We handle cost estimates, permitting, engineering, material selection and code compliance. We also perform energy efficiency audits and zoning analysis. We work with numerous industry partners to provide solutions for all of your rooftop development and seismic upgrade needs.

Consulting Projects

ADU above structural columns and grade beam that carry all the seismic and gravity loads

Roseway ADU

The ADU in this NE Portland residence was one of our more detailed structural projects in 2014. Half of the...

Common Ground Ecoroof Ecoeave

Ecoeaves, a term coined by architect Corey Omey, are vegetated areas of the roof edge that extend over the exterior...

EMCSWCD Bike Parking Ecoroof

We worked closely with EMCSWCD on several projects so when they wanted to add this bike parking structure to their...

Soil and Water District Ecoroof Seismic and Structural Upgrade

East Multnomah County Soil & Water Conservation District (EMSWCD) was an early partner in the development of the sustainable stormwater...

Call Us