Business Administration

By utilizing the combined experience and knowledge of our certified team, we are able to provide you with excellent service in a timely manner.

Accounting Staff

GFS accounting department is professionally staffed with accountants to track all of your project costs and budgets. We are capable of monitoring all project expenditures and providing you with accurate and timely project financial statements. All accounting is performed in our home office in Tulsa, Oklahoma.

Contract Administration

GFS can process all of your project reports ranging from work orders and short form contracts to writing major contract for large scale projects.

Accounts Receivable

GFS can customize your invoicing through our in-house staff, including manual invoicing, e-mail, electronic invoicing, and/or data transfer systems.