GGT provides timely, efficient, and expert service to clients worldwide – who occupy a range of industries, organizational structures, and sizes. Our ability to diagnose and solve issues remotely means you can obtain even emergency assistance anywhere there’s an Internet connection, at nearly any time.
Select Clients
| 1st Mortgage Servicing | Denver Leadership Foundation | Opera Colorado |
| A.R. Wilfley & Sons | Design Repeats | Optima Pools, LLC |
| Accounting & Business School of the Rockies | DiVito Dream Makers | Paragon Media Strategies |
| Ace Towing Enterprise | Edward B. Miller | Paragon Real Estate & Development |
| Alliance for Sustainable Colorado | Enabled Energy | Parasol |
| Amaryllis Therapy Network | Enserca Engineering, LLC | Park Avenue Lofts |
| American Motors | Erickson Monuments | Pearl Development Group |
| APA Consulting | Excel Roofing | Pentax Ricoh Imaging Americas Corporation |
| ARB Midstream | Free Speech TV | PG Environmental, LLC |
| Artemis Consulting Group | Freeborders | Power Rental |
| Backflip Studios | Front Door Software Corporation | Preferred Lending Partners |
| Bank SNB | Galloway Group | Prime Management |
| Banner Signs and Decals | Gilbert Stewart Operating, LLC. | Prior & Associates |
| BC Group LLC | Gooding Residence | Proctor Productions |
| Belcaro Capital Management, LLC | Grant Ranch Master Homeowners Association | Red Rocks Capital |
| Bell ATM | Grayhill, LLC | Remax Alliance – Danny Buscarello Team |
| Bennett School District | Greg Chlumsky | Remy Corp |
| Birchwood Resources | GRMR Oil and Gas | Richard Sandomire |
| Black and Graham, LLC | Green Valley Ranch Homeowner’s Association | Robischon Gallery |
| Blaeser Trucking | Green Valley Ranch Metropolitan District | Rocky Mountain Children’s Law Center |
| BOE Midstream | Hamilton, DeSanctis & Cha, LLP | Sage Hospitality |
| Boulder Organic Food Group, LLC | Hammersmith Management | Saulsbury Hill Financial |
| Boulevard Lofts | High Plains Stone | Schneider Sales Management, Inc. |
| Braddy Investigative Group Inc. | Inflection Energy | SecureX Filings, LLC |
| Brock and Company CPAs PC | Ingeniquest | The Shane Company |
| Broncorp | Initech | SmartWool |
| Business Accounted For, Inc. | Integrated Petroleum Technologies, Inc. | Smith Income Tax Service, Inc. |
| Business Development People LLC | Integrity Print Group | Sport Fence International |
| Casa Moderna Miami | Interface Communications Co. | Spring Hill Suites Denver Downtown |
| CBR International | IT Kansas | St. Vincent de Paul School |
| CEM Sales and Service | Jefferson Center for Mental Health | Stanford Funding |
| Center for Improving Value in Health Care | John King | Stapleton Home Services |
| Centerville Abstract | John Robert Powers | Stip, LLC |
| Centrada Solutions | JW Marriott Cherry Creek | Stolberg Equity Partners, LLC |
| Centus Counseling, Consulting and Education | Kaufman’s Tall and Big Men’s Shop | Stone Image, Inc |
| Cenvio | Klaas, Law, O’Meara & Malkin, P.C. | Sunward |
| Chipotle | Klein and Company | Tax Resolution Center |
| Chlumsky, Armbrust & Meyer L.L.C. | Koppers | Tax Time CPAs |
| Clark’s Equipment | Law Office of Clifford J. Enten | The Carnrite Group, LLC |
| Colorado Center for Med Lab Science | Law Office of David M Bost | The Samaritan Institute |
| Colorado Collision Repair | Layer Cake, LLC | Thinsolutions |
| Colorado Fourteeners Initiative | Lewan and Associates | TIC Holdings, Inc. |
| Colorado Health Foundation | LewisGraham Art Consultants | Total Community Options Foundation, Inc. |
| Colorado Homeless Families | Longmont Dairy Farm | TR Operating, LLC |
| Colorado Mountain Club | Low Energy Systems | Trinity Roofing |
| Colorado Public Television | Mainline West LLC | TurnKey Solutions |
| Colorado Trail Foundation | Matthew Morris Salon and Skincare | Unicom Capital |
| Community Reach Center | MAX Clothing Store | Unix 2000 |
| Connect for Health Colorado | MEA Consulting Engineers | Vail Resorts |
| Copic | Metro State College of Denver | Vertec Tool |
| Craver & Grothe, LLP | Metro Volunteers | Virtuoso Sourcing Group, LLC |
| Daffy Apple Corporation | Mia Berlin | Vision Chemical Systems, Inc. |
| Data Stratus | Miramont at Ridgegate Apartments | Welby Gardens |
| David M. Lytle, CPA | Moli-International | Western Summit Constructors |
| Days Inn & Suites of Golden/West Denver | Motion and Flow Control Products, Inc. | Whiz Kids Tutoring |
| Demmon Design Studios, Inc. | National Valuation Consultants, Inc. | Wild Blue Energy, LLC. |
| Denver Accounting Services | NIMBL | Work Options for Women |
| Denver Community Federal Credit Union | Nimsoft Solutions | |
| Denver Foundation | Now or Never Trucking |