Consultants/Roofing and Waterproofing

OAC Services, Inc.

Architects, engineers, and construction management. AGC member since 2009.

Architects, Construction Software, Consultants/Construction Management, Consultants/Environmental, Consultants/Roofing and Waterproofing, Engineers/Structural, Project Management

www.oacsvcs.com

Phone: (206) 285-4300

Fax: (206) 285-4370

Mailing Address

2200 - 1st Ave. S, Ste 200

Seattle, WA 98134

Wetherholt and Associates, Inc.

Working with contractors, architects, owners, and property managers on consulting services for: roofing, building envelope, waterproofing, moisture problems, and expert witness. AGC member since 1985.

Constructability Reviews, Consultants/Claims/Litigation, Consultants/Roofing, Consultants/Roofing and Waterproofing

www.wetherholt.com

Phone: (425) 822-8397

Fax: (425) 822-7595

14715 NE 95th St., Ste. 100

Redmond, WA 98052

Don Davis