MacSpec, Inc. has worked with the following types of businesses in
creating FileMaker Pro database solutions:
| - Architects | - Newspapers |
| - Art Collections | - Performing Arts Centers |
| - Associations | - Pilates Instructors |
| - Book Resellers |
- Property Management |
| - Cattle Ranches | - Public Schools |
| - Churches | - RV Parks |
| - Construction | - Screen Printers |
| - Dairy Farms |
- Seminar Providers |
| - Downtown Renovations |
- Sign Language Intrepeters |
| - Lawn Care Services | - Soccer League Management |
| - Manufacturers |
- State Universities |
| - Medical Research |
- Telephone Directory Companies |
| - Membership |
- Thrift Stores |
| - Ministries |
- Tour Organizers |
| - Museums | - Tribal Nations |
| - Music Festivals |
- Truck Brokers |
MacSpec, Inc. has worked with companies from various parts of the country:
| - All over Oklahoma | - Hot Springs, AR |
| - St Louis, MO | - Wheaton, MD |
| - Fort Worth, TX | - Martinez, CA |
| - Sherrard, IL | - Murfreesboro, TN |