• 2x4 Technologies, LLC
• A. A. Huber & Sons, Inc.
• ABC Cutting Contractors
• AECOM Hunt
• AGC of Indiana
• Alderson Commercial Group
• Ambassador Steel Fabrication, LLC
• American Construction & Excavating
• American Wire Rope & Sling
• Aon
• Assured Partners, Inc.
• ATC Group Services
• Atlas Excavating, Inc.
• Badger Daylighting Corp
• Baker Utility Partners
• Barber Contracting
• Barnes Dennig
• Barth Electric Company, Inc
• Baumgartner & Company, Inc
• Ben Hur Construction Company
• Benchmark Fabricated Steel
• Best Equipment Company
• Blood Hound
• Blue & Co., LLC
• BMWC Constructors, Inc
• bo-mar Industries
• Bowen Engineering
• Brown & Brown of Indiana
• Brown Sprinkler Corporation
• Browning Chapman
• BSA LifeStructures, Inc.
• Buckeye Power Sales
• BW Construction
• C&C Sheet Metal, LLC
• C-CAT, Inc
• California Closets
• Capitol City Fence Co., Inc
• Cardinal Contracting, LLC
• Cassady Electrical Contractors
• Cathedral Marble & Granite Inc
• Centier Bank
• Central Indiana Glass & Glazing
• Charles C. Brandt Construction Company
• Circle B Construction Systems
• Civil & Environmental Consultants, Inc
• CMC Rebar
• CMS Corporation
• CNA Surety
• Comfort Systems USA Indiana
• Construction Waste
• Contract Dewatering Services
• CORE Construction
• Corna Kokosing Construction Company - Indianapolis
• Crowe Horwath, LLP
• CSM Rigging, LLC
• CSO Architects, Inc
• CTI Construction, LLC
• Custom Concrete Co. Inc.
• D.A. Dodd, Inc
• Dalmatian Fire, Inc
• Danco Roofing Services
• Davis & Associates, Inc
• DECO Associates, Inc
• DECO Coatings
• DEEM, LLC
• Delaware Glass and Mirror Co.
• Denney Companies
• DIRTT
• DME Elevators & Lifts
• Drewry Simmons Vornehm, LLP
• DronEye Imaging LLC
• E & B Paving, Inc
• Easter & Cavosie
• Eastern Engineering
• Edwards-Rigdon Construction Company, Inc
• Electra Products Agency
• Electric Plus, Inc
• Enterprise Fleet Managment
• EOC Audio
• ERMCO, Inc.
• ESCO Communications, Inc.
• Evens Time, Inc
• Executive Elevators
• F.A. Wilhelm Construction Company
• F.H. Paschen, S.N. Nielsen
• Faegre Baker Daniels
• Fairchild Communications Systems Inc.
• FE Moran Fire Protection
• Ferrill Fisher
• First Merchants Bank
• Fluid Waste Services, Inc
• Force Construction Company, Inc
• Fort Wayne Reinforcing, Inc
• Foundation Software
• GadellNet
• Garmong Construction
• Garrett-Stotz Company
• Gaylor Electric
• Geiger & Peters, Inc
• GEMCO Constructors LLC
• Geyer Fire Protection
• Gibson-Lewis of Indianapolis, Inc
• Glenmark Construction
• Grand Contracting
• Grand Industrial
• Greenwalt CPAs
• Gregory & Appel Insurance
• Greiner Brothers, Inc
• Gribbins Insulation Co., Inc.
• Griffin Contract Dewatering, LLC
• Ground Penetrating Radar Systems, Inc.
• GroundBreakers
• Harding Group
• Harmon Construction, Inc.
• Harmon Steel, Inc.
• Harrell-Fish Inc.
• HD Supply White Cap
• Helitech Civil Construction Division
• Henry C. Smither Roofing Company, Inc
• HG Metals
• Hinshaw Roofing & Sheet Metal Co., Inc
• HIS Constructors
• Hittle Landscaping
• HMH Contractors
• Holladay Construction Group
• Huntington Insurance
• Huston Electric, Inc
• Hylant Group
• IBEW Local Union 481
• Illini Drilled Foundations, Inc
• IMEDCO America
• Impact Construction Management LLC
• IN/KY Regional Council of Carpenters
• Indiana Steel Fabricating, Inc
• Industrial Electric, Inc
• Integrated Modular Construction
• Integrity One Technologies
• Interior Supply
• Irving Materials, Inc
• J.W. Sims & Associates Engineering
• JEM Concrete Drilling & Sawing, Inc
• Jerico Metal Specialties
• Jobsite Mobile Offices
• Jobsite Supply
• Johnson Controls
• K & K Fence Co., Inc
• Katz, Sapper & Miller, LLP
• Kemna Restoration & Construction Inc
• Kettelhut Construction, Inc
• Kone, Inc
• LaForce
• Lenex Steel Company
• Long Electric Company, Inc
• M.J. Schuetz Insurance Services, Inc
• MacAllister Machinery/CAT Rental
• MacAllister Power Systems
• Marsh & McLennan Agency
• Martin Marietta
• Maxim Crane Works
• McComb Window & Door Co.
• Messer Construction Company
• Meyer Najem Construction
• Michaelis
• Midwest Associates of Indianapolis, LLC
• Midwest Toxicology Services, LLC
• Milestone Contractors, LP
• Mission Mechanical Corporation
• MJ Insurance, Inc
• MKD Electric
• Mobile Air
• Mobile Mini
• National Construction Workforce
• National Glass & Hardware
• NECA - Central Indiana Chapter
• North Mechanical Services
• Ochs Site Services
• ONI Risk Partners
• Oscar W. Larson Company
• Pac Van
• Patriot Engineering & Environmental, Inc.
• Patterson Horth, Inc
• Pepper Construction Company of Indiana, LLC
• Performance Contracting, Inc
• Performances Services, Inc.
• Perry Acoustics, Inc
• Pillar Group Risk Management
• Planes Commercial Services
• PlanGrid
• Powers & Sons Construction Company, Inc
• Poynter Sheet Metal
• Preferred Global, Inc
• ProCLAD, Inc
• Professional Concrete Cutting & Drilling LLC
• Professional Service Industries, Inc
• Quality Connection of Central Indiana
• R. Adams Roofing, Inc
• R.H. Marlin, Inc
• Ray's Trash Service
• Real Mechanical, Inc
• Renascent, Inc
• Repro Graphix
• Rieth-Riley Construction Co., Inc
• RLTurner Corporation
• RMS-Safety
• RoadSafe Traffic Systems
• Robert D. Young Construction
• Runyon Equipment Rental
• Ryan Fireprotection
• Ryan Incorporated Central
• Safety Management Group
• Safety Resources, Inc
• Santarossa Mosaic & Tile Co., Inc
• Seiler Instrument Company
• Service Sanitation
• SET Environmental
• Sexson Mechanical
• Shambaugh & Son, L.P.
• Shelby Materials
• Shiel Sexton Company, Inc
• Shook Construction Co. - Indianapolis
• Shrewsberry & Associates, LLC
• Siemens Industry, Inc.
• SIKICH
• Smock Fansler Corporation
• Smoot Construction, LLC
• Solid Platforms, Inc
• Somerset CPAs, P.C.
• Specified Lighting
• Spohn Associates, Inc
• STE
• Steel Services Inc.
• Steinberger Construction, Inc
• Structural Components Fabrication
• Sullivan & Poore, Inc
• Summit Construction Co., Inc.
• Sunbelt Rentals
• Synthesis Incorporated
• Taylor Bros. Construction Co., Inc
• Tech Electronics of Indiana
• TechTrades
• TESCO, LLC
• The Blue Book Building & Construction Network
• The Hagerman Group
• The Motz Group
• The Schneider Corporation
• The Skillman Corporation
• Thieneman Construction, Inc.
• Tonn and Blank
• TPC Mechanical Contractors
• Tradesmen International
• Travelers Insurance
• Trinity Safety Group, Inc
• TSI Energy Solutions
• TSV Construction LLC
• Turner Construction Co. of Indiana, LLC
• Underwood Machinery Transport, Inc
• United Air Works, Inc
• United Rentals
• USI Insurance Services, Inc.
• VMintegrated
• VonLehman CPA & Advisory Firm
• Walker & Associates Insurance Agency
• wdg Construction & Development Services
• Weddle Bros. Building Group, LLC
• Wells Fargo Bank
• WESCO
• William Baker Company
• Williams Creek Management Corporation
• WillScot
• Wurster Construction
• Xylem Dewatering, Inc.
• Zurich Surety