Electrical and Scientific Apparatus

Owner

R.S. MEANS COMPANY, INC.

—

Electrical and Scientific Apparatus

Owner

R.S. MEANS COMPANY, INC.

—

Electrical and Scientific Apparatus

Owner

R.S. MEANS COMPANY, INC.

—

Electrical and Scientific Apparatus

Owner

R.S. MEANS COMPANY, INC.

—

Electrical and Scientific Apparatus

Owner

R.S. MEANS COMPANY, INC.

—
RS MEANS

Electrical and Scientific Apparatus and 2 other

Owner

R.S. MEANS COMPANY, INC.

Dec 29, 1998
COSTCALC

Electrical and Scientific Apparatus

Owner

R.S. MEANS COMPANY, INC.

Mar 23, 1999
COSTWORKS

Electrical and Scientific Apparatus

Owner

R.S. MEANS COMPANY, INC.

—
MEANS DATAWORKS

Electrical and Scientific Apparatus

Owner

R.S. MEANS COMPANY, INC.

—
CONSTRUCTION MARKET INTELLIGENCE

Advertising and Business

Owner

R.S. MEANS COMPANY, INC.

Mar 28, 1995
DEMOSOURCE

Electrical and Scientific Apparatus

Owner

R.S. MEANS COMPANY, INC.

—
MEANS DATA SOURCE

Electrical and Scientific Apparatus

Owner

R.S. MEANS COMPANY, INC.

May 29, 1990