1640 - Facility Operations Services
Federal Occupation Description
Federal Occupation Description
This series covers two-grade interval positions that supervise, lead, or perform administrative work that involves operating and maintaining buildings, grounds, and other facilities such as posts, bases, shipyards, depots, medical or health care facilities, power plants, navigation locks, parks, forests, and roadways. The work requires administrative knowledge and skills and broad technical knowledge of the operating capabilities and maintenance requirements of various kinds of facilities, physical plants, and equipment. This series typically involves coordinating and directing work performed by a variety of trades and labor employees and requires broad knowledge of such work; however, this knowledge is not a paramount qualification requirement.
For job opportunities in this series, go to the Office of Personnel Management USAJOBS website.
Other Federal Occupations
It is not uncommon for individuals in one federal occupational series to perform duties related to another series within the same federal occupational group. To find out about the certifications for another series in the EQUIPMENT, FACILITIES, AND SERVICES GROUP, click on that series below. Note that credentials have not yet been identified for all series – links are provided only to those series for which the identification of credentials has been completed. Additional series will be added over time.
- 1601 - Equipment, Facilities, and Services
- 1603 - Equipment, Facilities, and Services Assistance Series
- 1630 - Cemetery Administration Services Series
- 1654 - Printing Services Series
- 1658 - Laundry Operations Services Series
- 1667 - Food Services Series
- 1670 - Equipment Services
- 1699 - Equipment, Facilities, and Services Student Trainee Series

The following certifications have been identified as most relevant to the broad duties of this federal occupational series. Please note that these credentials may not reflect all of the unique job functions that you perform within your organization. Also these credentials may require additional education, training or experience. For more information about any credential, click on the credential title below.
Compare | Credential | Agency | Related As | GI Bill® | Accreditation | ID | |
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Certified Records Manager (CRM)
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Institute of Certified Records Managers (ICRM) | ![]() |
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Certified Plant Maintenance Manager (CPMM) Is Not In Demand | Association for Facilities Engineering (AFE) | ![]() |
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Certified Government Financial Manager (CGFM)
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Association of Government Accountants (AGA) | ![]() |
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Certified Manager (CM)
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Institute of Certified Professional Managers (ICPM) | ![]() |
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Certified Facility Manager
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International Facility Management Association (IFMA) | ![]() |
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Certified Professional Property Manager Is Not In Demand | National Property Management Association (NPMA) | ![]() |
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Certified Professional Property Specialist Is Not In Demand | National Property Management Association (NPMA) | ![]() |
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Project Management Professional (PMP)
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Project Management Institute (PMI) | ![]() |
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Certified Defense Financial Manager (CDFM)
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American Society of Military Comptrollers (ASMC) | ![]() |
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Program Management Professional (PgMP)
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Project Management Institute (PMI) | ![]() |
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Certified Inspector (CI) Is Not In Demand | American Society of Home Inspectors (ASHI) | ![]() |
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Certified Professional Supervisor (CPS) Is Not In Demand | Association for Facilities Engineering (AFE) | ![]() |
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Electrical Code Specialist - E8 Is Not In Demand | International Code Council (ICC) | ![]() |
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Fire Code Specialist - F8 Is Not In Demand | International Code Council (ICC) | ![]() |
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Mechanical Code Specialist - M8 Is Not In Demand | International Code Council (ICC) | ![]() |
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Plumbing Code Specialist - P8 Is Not In Demand | International Code Council (ICC) | ![]() |
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Energy Code Specialist - G8 Is Not In Demand | International Code Council (ICC) | ![]() |
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Microsoft Office Specialist (MOS): Microsoft Office 2013 Is Not In Demand | Microsoft Corporation | ![]() |
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Microsoft Office Specialist (MOS): Microsoft Office 2016 Is Not In Demand | Microsoft Corporation | ![]() |
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Certified Records Analyst (CRA) Is Not In Demand | Institute of Certified Records Managers (ICRM) | ![]() |
State Licenses
Some states have specific licensing requirements for the following related civilian occupations. These state licenses may require additional education, training or experience. Click on the occupation below to get more information on state requirements from the U.S. Department of Labor.
- Administrative Services Managers
- Construction Managers
- Environmental Compliance Inspectors
- First-Line Supervisors of Construction Trades and Extraction Workers
- First-Line Supervisors of Mechanics, Installers, and Repairers
- First-Line Supervisors of Office and Administrative Support Workers
- Government Property Inspectors and Investigators
- Property, Real Estate, and Community Association Managers
Related Civilian Private Sector Occupations
The following civilian private sector occupations are similar to the duties performed by 1640 - Facility Operations Services. These occupations may require additional education, training or experience. For more information about these occupations, click on the civilian occupation below.