Del-J provides construction services. We specialize in commercial buildings, gas station canopies and coffee kiosks/prefabs

Powless Roofing Inc provides all aspects of roofing and waterproofing. We specialize in new installation, re-roofing, waterproofing and weatherproofing using approved materials by all major manufacturers to offer NDL warranties on applications.

General Contractor/Construction Manager, single family, commercial, tenant improvement, preengineered metal buildings, tilt up construction

ERRG is a licensed contractor providing full service capabilities for environmental, geotechnical engineering & remediation projects. ERRG is comprised of engineers, geologists, scientists, construction managers, equipment operators, & haz.waste techs.

Specialists in sustainable engineering including: Mechanical, Electrical, Electronics (semi-conductor), Data Center Design, Critical Power Distribution, Facility Engineering Upgrades, and Infrastructure Planning. LEED APs on staff for every project.

General Contractor specializing in building construction projects large and small. Schools, Hospitals, Commercial Buildings. New Construction, Tenant Improvements, Renovations, Additions.

General Contractor. Pre-engineered and structural steel building specialist. New, repair, alter, additions. Modular rental housing.

We are a small family owned and operated business that preforms a variety of construction tasks such new residential and commerical buildings.

Gen.Construction, Thermal Desorption, Underground Utilities, Water Treatment, Operation & Maintenance, UST Removal & Installation, Demolition, Environmental, Excavation, Remediation, Wetlands Mitigation, Spill Response, Landfill Closure, Slurry Walls

Mitigation of water damage Mitigation of fire and smoke damage Mold Remediation

Industrial/Commercial Construction; Bridge & Highway

We are a small, veteran-owned, full-service residential remodeling firm with over 25 yrs. experience throughout the Portland metro area, including accessible/mobility design and modification. Testimonials/referrals available upon request.

We are a full service general contractor specializing in Disaster Restoration and Environmental Remediation. We mitigate damage caused by water, fire, and natural/man-made disasters. We offer a variety of Environmental Remediation including site clean-up.

JLD provides Construction Management and consulting services for civil and facility improvements. With experience in approximatley $500 million of prior projects. We stand ready to provide a high level of Quality and Professionalism to your project.

Environmental remedation/abatement services asbestos, lead paint, mold, PCB's - industrial, commercial, institutional, government structures. Specialty equipment...HVAC duct cleaning.

Romtec designs, manufactures & installs public restrooms, restroom-shower buildings, concession facilities, pavilions/shelters, kiosks, ticket booths, gatehouses, control buildings/equipment shelters ??designed to meet building codes in every state.

Assist with sustainable building design, materials selection, sustainable building certification (LEED), and tax credit applications.

Sybrant Construction provides general contractor, and design-build services. The company?? primary NAICS is 236220. Sybrant is an SBA Certified 8(a), Woman-Owned, Small Disadvantaged Business that was founded in 2003.

Leo Sandoval Construction is a general construction firm with over 19 years experience. We specialize in road improvements/utilities, design build for your location with our own cabinet/ metal shop. We can build anything from the 'ground up'.

Paveing, Excavating, Gradeing , Pile Driving, Fish Habitat stream bed aultrataion, Bridges, Underground Utilites.