Expert Construction Consulting Services
GlassRatner (Formerly Interface Consulting) provides a portfolio of professional support services to a wide range of clients including owners, contractors, attorneys, engineers, insurers, and suppliers involved in the engineering and construction process.
40+
YEARS
550+
CLIENTS
1200+
PROJECTS
$100B
IN CAPITAL
PROJECTS
Meet Our Expert Construction Consultants
GlassRatner’s primary resource is our exceptional staff of highly qualified and experienced construction experts and consultants. Each consultant offers a unique combination of technical expertise and capabilities to address our clients’ challenges.
Industries Served
Since 1986, clients have relied on GlassRatner’s (Formerly Interface Consulting) expertise on construction and engineering projects worldwide.
