Since 2002, SGC has implemented construction project management systems for over 1,500 owner, architect, engineering, and contractor organizations, including:
- Abel Construction Company, Inc
Adolfson & Peterson Construction
Advanced Project Management
AECOM
Air National Guard
Allegheny Millwork
Alpha Corporation
Amteck of Kentucky
Architect of the Capitol (AOC)
Arcadis
Baha Mar Ltd.
Barton Malow Company
Bascon
Bearing Construction, Inc.
Bellwood NY, Inc.
Bennett Group DC
Berkeley Building Company
Big-D Construction
Bismark Construction Co.
BK Builder
Boynton Williams & Associates
Bozzuto Construction Company
Brailsford & Dunlavey, Inc.
BrenMar
Britt Construction Inc.
Brookfield Properties
Broughton Construction
Brown and Root Services
Brown Construction, Inc.
Burns Mechanical
Cain Contracting
Caldwell and Santmyer, Inc.
California State University
CAM Construction
Canuso Jordan
Capital R Construction
CBRE
CDR Maguire, Inc.
Ceiba Groupe
CH2M Hill
Chabot-Las Positas Community College
Chemonics International
Citrine Energy
City of Gaithersburg
City of Laguna Beach
City of Madera
City of Mason
City of Roswell
City of Upper Arlington
Clark Construction Company
Clark Realty Builders
- Cleveland Construction Company
Coakley Williams Construction Inc.
College of Lake County
Commercial Contracting Corporation
Comtech Systems, Inc.
Consultant Engineering, Inc.
Costanza Builders Inc.
Cosumnes River Land LLC
Cube Root, Inc.
D7 Construction
Dade Service Corporation
Dana Point California
Davis & Associates
DC Dept of General Services
DC Fire & EMS
DC Housing
Delta Consulting Group
DEW Construction
Dewberry
DHHS/Dept of Health & Human Svcs
Diani Building Corp
Dietze Construction
DKB, Inc.
DOJ / Dept of Justice
Dolan Mechanical, Inc.
Donohoe Construction
Dugan & Meyers
Duke Construction, LLC
Dustin Construction
Enel Green Power North America, Inc.
Engineered Construction Company
Envision Contractors
Erie Affiliates
Facchina Construction Company, Inc.
Faithful + Gould
FDA
FDIC
FEMA
First Division, Inc
Five Star Inc.
FK Engineering
FL Caulfield & Sons
Flour
Focus Construction
Forrester Construction Company
Foulger-Pratt Construction, Inc.
Foxx Construction
Franklin Construction Group
Fuller Heating
GC Engineering Management
GDIT
- GE Johnson
General Services Administration (GSA)
George Reed, Inc.
Gilbane
Global Communications
Gorman General Contractors
Great Lakes Engineering Group, LLC
Greco Construction
Grunley Construction
Guardian Construction
Hall Building Corp.
Hamilton Building
Hankins Group
Harkins Theaters
Harvey Construction
Hawaiian Dredging Construction Co.
Hayner Hoyt Corporation
HDR Inc.
Henry Carlson Company
HESS Construction
Hill International
HITT Contracting
Illinois Transit Authority
Indianapolis Airport Authority
Invenergy, LLC
Irwin & Leighton, Inc.
Jacobs Engineering
James G Davis
JE Dunn Construction
Keystone Plus Construction
Knoch Corporation
Kohl Construction Group
Lane Construction
Lend Lease
Limited Brands
Lockheed Martin
Loudoun County Public Schools
LStar Communities
Macomb County Public Works Office
Madison Metro Sewerage
Maryland Stadium Authority
McDonough, Bolyard and Peck, Inc.
Midland Engineering Company
Nassau County Dept of Public Works
National Park Services
NEI General Contracting
New York Times Company
National Institutes of Health (NIH)
Nokian Tyres US Operations, LLC
North American Construction Group
NY Developers
- O'Brien & Gere
Okland Construction
Pacific Retail Construction
Parker Hammond Construction
Parsons Corporation
PB Americas, Inc.
Philadelphia Schools Information Tech.
Pittsburgh Housing Authority
Port Harbor Construction
Power Engineers, Inc.
Procon Consulting LLC
Pulte Homes
Reactivate
Rey-Mar Construction
Robert Ford Electric Co.
Ruscilli Construction
Sacramento Housing & Redvevelopment
Sacramento International Airport
Samet Corporation
San Diego Co Regional Airport Authority
Shapiro and Duncan, Inc.
Shawmut Design and Construction
Sheetz, Inc.
Shook Construction
Sigal Construction Corporation
Sims Municipal Recycling of New York
Skanska
Smoot Construction
Social Security Administration
Sordoni Construction Co.
St. John Properties
Story Construction Co.
Sweetwater Construction
Talman Consultants, LLC
Target Corporation
Tishman Construction Corp of DC
Town of Payson, AZ
United States Postal Service
University of CA, Santa Barbara
URS Corporation
USAID
Washington County, OR
Washington Gas Energy Systems
Whiting-Turner Contracting Company
Williams Sonoma
WMATA
Wonder Works Construction
Worth Construction Co.
Wright & Morrissey, Inc.
Yerba Buena Engineering
Zartman Construction
