This document contains contact information for various companies and individuals involved in construction projects including their names, addresses, phone numbers and some details about relevant projects. Specifically, it lists contact information for 17 different entities related to projects like the Baltimore City Police Headquarter Project from 1997-2000, the NIH Building 11 Phase Expansion in Bethesda, Maryland, the Edgewood Terrance Apartment in Washington, DC, and construction at the White Flint Mall in North Bethesda, Maryland.

1. Reference:
Aerosol Monitoring &Analysis
1331 Ashton Road
Hanover, Maryland
Tel number (410) 684-3327
Ms. Barnett
I H Service
1831 Portal Street, Suite E
Baltimore, Maryland 21224-6507
Tel Number (410) 633-4000
Was on the Baltimore City Police Headquarter Project 1997-2000
Bristol Environmental Inc.,
1123 Beaver Street
Tel Number (215) 788-6040
Ernie Decaro
Perdomo Companies
3605 Old Veron Court
Alexandria, Va 22309
Orlando Perdomo Jr
Tel Number 571-218-9183

2. Barco Enterprise Inc.,
White Marsh, Maryland 21162
Tel Number (410) 335-0660
Bart Thomas
Bell BCI Company
1340 Lexington Ave
Rochester, New York 14606
Tel Number (585) 277-1000
Project # NIH Building 11 Phase Expansion
Bethesda, Maryland Contract Number 263-97C -0200
Subcontact Number C42603-L-9024
Clark Construction Group
LLC 7500 Old Georgetown Road
Bethesda, Maryland 20814
Tel Number (301) 272-8100
Larry
Edgewood Terrance Apartment
Washington, DC

3. White Flint Mall
11301 Rockville Pike
North Bethesda, Maryland 20895
Construction Department
Tel (301) 468-5777
Ms. Cynthia Cumbo
Guy and Guy Masonry Inc.,
Hopton Park Plz
Leonardtown, Maryland 20650
Tel Number (301) 475-8588