Maintenance Supervisor 3 pay range
State of Washington · class code 598E
- Class code
- 598E
- Salary range
- 63
- Pay unit
- Year
- State
- Washington
- The State of Washington published pay range for Maintenance Supervisor 3 is $76,608 to $102,996 per year.
- Washington State Office of Financial Management (OFM) keys this classification as class code 598E.
- This is the range the plan authorises, not the salary of any individual employee.
Step progression
Washington State Office of Financial Management (OFM) assigns this class to salary range 63 in the General Service Salary Schedule. The range pays 13 steps; a step is normally earned on a periodic increment date, not negotiated.
| Basis | A | B | C | D | E | F | G | H | I | J | K | L | M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Annual | $76,608 | $78,504 | $80,496 | $82,440 | $84,528 | $86,688 | $88,788 | $91,104 | $93,288 | $95,676 | $98,064 | $100,488 | $102,996 |
| Monthly | $6,384 | $6,542 | $6,708 | $6,870 | $7,044 | $7,224 | $7,399 | $7,592 | $7,774 | $7,973 | $8,172 | $8,374 | $8,583 |
| Hourly | $36.69 | $37.60 | $38.55 | $39.48 | $40.48 | $41.52 | $42.52 | $43.63 | $44.68 | $45.82 | $46.97 | $48.13 | $49.33 |
Steps as published. The monthly and hourly rows are the state's own, not conversions of the annual row.
Class specification
The OFM classified job specification for this class is published by Washington State Office of Financial Management (OFM). The passages below are quoted from it as published, not paraphrased, and cut to their opening sentences; the full specification is the authority on duties and qualifications.
What the state says the job is
Plan, direct, and supervise the activities of a major functional unit in the physical plant maintenance department.
Examples of the work
Plan installation and repairs; direct trades/maintenance supervisors engaged in maintenance of buildings and utility systems; Estimate costs of maintenance, renovation, remodeling, or alteration projects; inspect and coordinate work of contractors to ensure conformance with local standards and codes; Review budget request of shop supervisors in developing a departmental budget prior to submission to the Maintenance Superintendent; Develop specifications for, and approve purchase of, supplies, equipment, and materials required by the department; Assist in the development of departmental procedures and policies; carry out the administrative policy established by the maintenance Superintendent; ...
Minimum qualifications
Journey status as a tradesworker in one of the recognized fields such as plumbing, carpentry, electrical, masonry, or sheet metal; five years of work experience as a journey tradesworker, two of which must be in a lead or supervisory capacity. Equivalent education/experience will substitute for all minimum qualifications except when there are legal requirements, such as a license/certification/registration.
Quoted from the OFM classified job specification, read 2026-10-21.
Where this comes from
Washington State Office of Financial Management (OFM) publishes this figure in Classified Job Listing joined to the OFM salary schedules effective July 1, 2026. Every number on this page is read from that document; nothing is estimated, modelled or averaged.
The dollar figures come from the salary schedule the listing assigns this range to.