Associate Members (as of 12/16)

A.G.I. Construction, Inc.
A. Mangone Safety
AB Environmental
Able Tool & Equipment, LLC
Advance Engineering Corp.
AEGIS Insurance Services, Inc.
Air Products and Chemicals, Inc.
Allegheny Contracting, LLC
Alptech Industries, Inc.
Anderson Welding LLC
Armistead Mechanical, Inc.
Asplundh Construction Corp.
Atlantic Cape Community College
A/Z Corporation
B&D General Contractors, Inc.
Balon Valve Corporation
Bancker Construction Corp.
Barber Utilities LL
Bascom-Turner Instruments, Inc.
Bay State Piping Co., Inc.
BGL Asset Services, LLC
Bingham & Taylor
BL Companies, Inc.
Bond Bros., Inc.
Bouchard, Inc
Bowdoin Excavation LLC
BP Energy
Brant Energy, Inc.
Brigadier Pipelines, Inc.
Brubacher Excavating, Inc.
Burns Construction Company
Burrows Bros Inc.
C&G Coating
C. B. Utility Co., Inc.
C.T. Male Associates
CAC Industries, Inc
Cambridge Engineering, Inc.
Carilli's Plumbing & Heating Corp
Carlin Combustion/ Hydrolevel
Celerity Consulting Group
Center for Latino Progress and Jobs Funnel Program
Certa Cote, Inc.
Charter Oak Utility Constructors Inc.
CHA Consulting, Inc.
CHI Engineering Services, Inc.
Chicago Fitting Corp.
Cianbro Corporation
Clover Corporation
Collins Plumbing Corp.
Concentric Energy Advisors
Consolidated Analytical Systems, Inc.
Continental Industries, Inc.
Cornerstone Energy Services, Inc.
Crown Pipeline
CTX Infrastructure
W E Curling, Inc.
D & G Contractors, Inc.
D.C. Rauscher, Inc.
Danella Construction Corp. of New York
DAS Construction
Davey Resource Group, A Division of The Davey Tree Expert Company
DDS Utilities
Dekatherm, Inc.
Denso North America Inc.
Robert J. Devereaux Corp.
DiFazio Industries
DRS Enterprises Inc
Dynabore LLC
Dynamic Risk
E.C.I. Bldg Corp
Eagle LNG Partners
Earthwise Energy Technologies
Eastcom Associates, Inc.
EcoElectrica, L.P.
E.E. Root, LLC
Elecnor Hawkeye LLC
Elk Energy Services, LLC
Emerson Process Management
EN Engineering
Endot Industries, Inc.
ENECON Northeast APS, Inc.
Energy Control Systems, Inc.
Energy Experts International
Energy Materials and Controls, Inc.
Energy New England
Energy Solutions Center
ENERGY Worldnet, Inc.
Enterprise Trenchless Technologies, Inc.
Enviro Express Natural Gas, LLC
Environmental Construction, Inc.
Equipment Controls Company
ETA Process Instrumentation
Feeney Brothers Excavation Corp.
The Fishel Company
Flowserve Corp. Nordstrom Valves/Valbart Valves
Follin Flo-Controls, div. of BIG WAVE, Inc.
Frank Lill & Son, Inc.
Fraser Engineering Company, Inc.
FuelCell Energy, Inc
G2 Integrated Solutions
G.J. MacNatt & Sons L.L.C.
G.P.L. Construction, Inc.
GasBreaker/UMAC, Inc.
Gaz Metro LNG
GE Oil & Gas, Flow & Process Technologies Division
GEC Services, Inc.
Georg Fischer Central Plastics Company
Global Montello Group Corp.
Goodman Main Stopper Mfg. Co., Inc.
Grace Industries LLC
Gray Supply Corp.
Great Northern Pipe & Utilities Corp.
Grey-Collar Solutions (Parent Company: AGI Construction, Inc.)
GSJS Investments LLC
GTG Engineering Canada Inc.
Gulf Oil Limited Partnership
GZA GeoEnvironmental, Inc.
The Hallen Construction Co., Inc.
Hart Engineering Corporation
Haugland Group LLC
Heath Consultants Incorporated
Heavy & General Laborers Local 472/172
Henkels & McCoy, Inc.
Honeoye Storage Corporation
Houghton Chemical Corporation
I.U.O.E. Local 98 Training Fund
IBEW Local 1049
IMAC Systems, Inc.
InduMar Products Inc.
Industrial Motor Power Corporation
Industrial Training Services, Inc.
InfraSource, Inc.
Inner-Tite Corp.
Integrity Engineering PLLC
International Union of Operating Engineers Local 15
International Union of Operating Engineers Local 478
Intren, Inc.
IPF Plasson
ISO New England Inc.
Itron, Inc.
Izbicki Contracting LLC
J&S Mechanical
J. D. R. Unlimited Inc.
J.F. Kiely Construction Co.
J. S. Rae Welding
J-Track LLC
JAT Construction Co., Inc.
Jay's Mobile Welding & General Repair
John Anderson Construction, Inc.
John J. Brennan Construction Co., Inc.
Keegan Werlin LLP
Kerr Engineered Sales Co.
Keurig Green Mountain, Inc.
KING-GAGE Engineering Corp.
Kline Construction Company, Inc.
Kudlic Bros., Inc.
L.P. Transportation, Inc.
Laborers Local 1298 Joint Apprenticeship Training Fund
Laborers Local 146
Laborers Local 17 Training
Laborers Local 60 Training Fund
Landworks of Hudson Valley
Lantier Construction Company
Liberty Coating Company, LLC
Liberty Sales and Distribution, LLC
Liberty Underground, Inc.
Lineal Industries
LIUNA Local 731 Training Fund
Lowell Corporation
R.W. Lyall & Co., Inc.
M & X Utility Company
M.A. Selmon Co., Inc.
Mashantucket Pequot Tribal Utilities
Mass. Municipal Wholesale Electric Co.
Mather Corporation
MBW Inc.
McAllen Building & Remodeling Inc.
McCourt Construction Company
McDaniel Technical Services, Inc.
A.Y. McDonald Mfg. Co.
Mears Construction LLC
Mears Group, Inc.
Meridian LNG Holdings/Liberty Natural Gas LLC
The Middlesex Corporation
Midland Resource Recovery
Midsun Specialty Products, Inc.
Midway Utility Contractors LLC
Millennium Account Services
Miller Bros.
Miller Pipeline Corporation
Mirra Company, Inc.
M. O'Herron Company
Montauk Services, Inc.
Mueller Company
Mulcare Pipeline Solutions, Inc.
J. Mullen & Sons, Inc.
The Napp-Grecco Company
National Field Service Corporation
National Fuel Gas Supply Corp.
Network Infrastructure, Inc.
New England Controls, Inc.
New England Laborers Training Trust Fund
New England Utility Constructors. Inc.
New York Independent System Operator
NG Advantage
Nomad Pipeline Services, LLC
North American Equipment Upfitters, Inc.
Northeast Gas Markets LLC
Northeast Power Coordinating Council
Northeast Underground
Northstar Industries, LLC
Norton McMurray Manufacturing Co.
Novara GeoSolutions
NPL Construction Company
OMARK Consultants, Inc.
Omya, Inc.
On Target Utility Services
Orr & Reno, P.A.
Over & Under Piping Contractors, Inc.
Oxford Plastics USA
Patrick Engineering
Paulus, Sokolowski & Sartor
PCT Contracting, LLC.
Peduto Construction Corp
Performance Pipe, a division of Chevron Phillips Chemical Company LP
Perras Excavating, Inc.
Petmar Builders Company
Picarro Inc
Pipeline Testing Consortium, Inc.
PL-Enerserv, LLC
Plumbers & Pipefitters Local 777 J.A.T.C.
Plumbers & Steamfitters Local Union 21
Polyvalve, LLC
Posillico Civil Inc.
Powell Controls, Inc.
Power and Construction Group, Inc.
PPI Gas Distribution Inc.
Precision Pipeline Solutions
Prime Electric LLC
Pro Safety Services, LLC
Pro-Tek Locating Inc.
Process Engineering Inc.
Progressive Pipeline Management

Ranger Contracting Inc.
Reed Manufacturing Co., Inc.
RG Technilab
Riggs Distler and Co., Inc.
Riley Brothers, Inc.
Rockland Community College Continuing Ed Dept
Romet Limited
RST Training
R.W. Beckett Corp
Ryan J's Landscaping, Inc.
Safeway Construction Enterprises, Inc.
Sanborn, Head & Associates, Inc.
Sargis Associates Inc.
Scadicon Services, Inc.
Sea-3, Inc.
Seneca Nation of Indians/Seneca Energy
Sensit Technologies
SGC Engineering, LLC
Shaun B. Kalba Enterprises, Inc.
Shaw Brothers Construction, Inc.
Shea Concrete Products, Inc.
Sky Testing Services, Inc.
Southeast Connections LLC
Southern Cross Corp.
Sprague Operating Resources, LLC
Statoil Natural Gas LLC
Step-Mar Contracting Corp.
Storti Quality Services, LLC
Stuart Steel Protection Corp.
Sullivan & Merritt Constructors, Inc.
Sullivan Trail Construction Co. Inc.
Surveys and Analysis, Inc.
Sussex Economic Advisors, LLC
Sweeney-Rogers Corporation
Sweetser Welding
Syracuse Utilities Inc.
T & K Harrington, LLC
TEK Stainless Piping Products
Tighe & Bond, Inc.
Todd Cable Construction
Total Energy Corporation
Toy Pipeline Contractors, Inc.
TransCOR Information Technologies
Transgas Inc.
TRC Solutions
TRI-MONT Engineering Company
Triumph Construction Corp
Tru-Check, Inc.
TT Technologies, Inc.
Tubis, LLC
Turner Underground Installations, Inc.
U.S. Boiler Co., Inc.
ULC Robotics
Underground Construction Services, LLC
United Civil, Inc.
United Concrete Products Inc.
United States Infrastructure Corporation/USIC
University of New Hampshire
Utilitronics Corporation
Utility Line Services, Inc.
Valley Green Utilities
Verrill Dana, LLP
Veteran Construction & Utility Services
VFR Contracting
Viessmann Manufacturing Co. (U.S.) Inc.
W. Walsh Company, Inc.
Ward Plumbing Corp
Welkin Mechanical, LLC
Whispering Pines Development
R.H. White Construction Co., Inc.
Woodard & Curran
Woodland Pulp, LLC
WSM Construction, Inc.
Xpress Natural Gas