Seismic Retrofitting

Bayley Construction is a commercial construction general contractor with offices in Mercer Island, Washington, Lake Forest, California and Scottsdale, Arizona. Founded in 1963, it is a full-service general contractor with over 170 employees, licensed in 12 states and experienced in education, retail, entertainment, office, sports and government sectors.

adaptive re-useBuilding Information Modeling (BIM)construction managementCritical Path Method Schedulingdesign-buildhistoric renovationLEAN construction managementLEED certified buildingnew constructionpreconstruction managementtenant improvementsvalue engineering

Homedamien2026-06-10T01:56:17+00:00 ✓ Hawaiian family owned and operated ✓ Hundreds of projects delivered on time and on budget Hawaii’s Trusted Building, Repair, & Restoration Company for Over 30 Years.REQUEST A BIDREQUEST A BIDInterior & Exterior Painting Professional interior and exterior painting services for residential, commercial, and industrial projects across Hawaii. Learn More Spall Repair Kolona specializes in expert concrete spall repair for residential, commercial, and industrial properties. Learn More Restoration & Remedial Repair Exterior building repairs to prevent deterioration and water damage for residential, commercial, and industrial projects across Hawaii. Learn More Foundation & Concrete Repair We address issues like spalling, structural damage, and deterioration for residential, commercial, and industrial properties. Learn More Specialty Coatings Pedestrian.

concrete restorationdrywall and framingfoundation repairinterior and exterior paintingplumbingpressure washingroofingspall repairsurface preparationwaterproofing

Carter Quinn Norlin is a small, specialized structural engineering firm located in the Denny Regrade area of Seattle, Washington. The firm designs and restores vertical structures, serving residential and commercial clients with a focus on individualized attention and closely coordinated communication from initial consultation to final design.

Adaptive Reusefeasibility studieshistoric preservation and restorationseismic evaluationstructural assessmentsstructural engineering design

CHG Building Systems is a family-owned construction business based in Renton, Washington, founded in 1987 by Chuck Grouws. It specializes in erecting structural steel and pre-engineered metal building (PEMB) systems, seismic retrofitting, mobile welding, architectural sheet metal, building renovation, joist supply, and wall panel upgrades. The company is an authorized Varco Pruden builder and has installed more than 1,000,000 square feet of retrofit metal roofing.

building renovationhoisting with boom trucksmetal decking installationmobile weldingonsite steel and sheet metal fabricationPEMB installationretrofit metal roofing installationstructural steel erectionUnreinforced Masonry (URM) building modificationwall panel upgrades

D3 Development Group is a construction and remodeling company based in Brea, California, serving Southern California including Anaheim and Orange County. They provide project management, general contracting, design-build solutions, and consulting for residential, commercial, and government clients, including custom homes, remodels, office spaces, medical facilities, and data centers.

Commercial Landscaping & Site WorkConsulting & Advisorycustom home buildingdesign-buildepoxy flooringgeneral contractingpaintingproject managementrenovations & remodelingstructural upgradesstucco repair

ETC Building & Design, Inc. specializes in designing and constructing healthcare, life sciences, commercial, and manufacturing facilities, with over 1,000 hospital tenant improvements, ground-up, and seismic retrofitting projects completed. Founded in 2002 by Michael Essrig, ETC began with a focus on SB 1953 Seismic Compliance for California healthcare facilities and has grown into a leader in seismic retrofitting and construction.

compliance consultingdecommissioningdesign-builddrywall & insulationground-up constructionHVACplumbingPreconstructionroofingStructural reinforcingtenant improvements

Famer Group is an international independent consulting company providing Planning, Management, Architectural and Engineering Design services for construction projects. Since its foundation in 1991, it has completed various international and domestic projects worldwide. Its multidisciplinary organization brings architects and engineers together on the same platform for time-efficient, well-managed and innovative projects.

acousticsarchitectural designBase Isolation SystemsBuilding Information Modeling (BIM)Digital Aerial Imagingengineering & designfaçade engineeringfeasibility studiesfire engineeringHVAC&RManagement consultingmaster planningphotogrammetryPlanningproject managementquantity surveyingstructural engineeringsurveying

Foundations First Northwest is a locally owned foundation repair contractor serving the Portland Metro, Oregon Coast and surrounding areas of the Pacific Northwest. With more than 40 years of combined experience, the company repairs and restores existing residential and commercial foundations, addressing cracks, settling, wall movement, crawl space moisture, and water intrusion. It offers free estimates and emergency repair services.

basement dig outsconcrete pumpingcrawl space repairfoundation repairFrench drain installationhelical pile installationshotcrete repairsump pump installationwall stabilizationwaterproofing

Freyssinet, Inc. (branded Freyssinet USA) is a specialist civil engineering firm headquartered in Sterling, Virginia, delivering post-tensioning, structural repair, and concrete preservation for bridges and infrastructure across the United States. It operates as a General Contractor, Specialty Subcontractor, and Supplier, with more than 150 employees and over 30 years of experience. It is the American branch of the Freyssinet Group, part of The Soletanche Freyssinet Group.

3D renderingsbearing replacementcathodic protectionconcrete repaircorrosion protectionengineering & designheavy lifting and handlingin-house manufacturing and testingpost-tensioningstay cable systemsStructural Health Monitoringstructural inspectionsstructural strengthening