Buildings & Grounds Supervisor C pay range
State of Washington · class code 598I
- Class code
- 598I
- Salary range
- 61
- Pay unit
- Year
- State
- Washington
- The State of Washington published pay range for Buildings & Grounds Supervisor C is $72,900 to $98,064 per year.
- Washington State Office of Financial Management (OFM) keys this classification as class code 598I.
- 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 61 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 | $72,900 | $74,748 | $76,608 | $78,504 | $80,496 | $82,440 | $84,528 | $86,688 | $88,788 | $91,104 | $93,288 | $95,676 | $98,064 |
| Monthly | $6,075 | $6,229 | $6,384 | $6,542 | $6,708 | $6,870 | $7,044 | $7,224 | $7,399 | $7,592 | $7,774 | $7,973 | $8,172 |
| Hourly | $34.91 | $35.80 | $36.69 | $37.60 | $38.55 | $39.48 | $40.48 | $41.52 | $42.52 | $43.63 | $44.68 | $45.82 | $46.97 |
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
Direct and supervise the buildings and grounds maintenance program at a community college campus or university research facility.
Examples of the work
Plan and supervise personnel involved in custodial, grounds care, and building and equipment maintenance, including carpentry, electrical, plumbing, painting, and heating; Estimate cost of maintenance, renovation, remodeling for minor building projects; assist institution administration in obtaining contract or quotes; Develop departmental procedures and policies; prepare departmental budget request; Interview, select, and train departmental employees; recommend promotion and discipline; Inspect buildings and grounds to determine maintenance required; Develop specifications for equipment purchased or services contracted; work with contractors on campus building projects and equipment purchas ...
Minimum qualifications
Four years of applicable work experience as a trades worker and power plant engineer including two years at the lead or supervisory level. 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.