Sammamish Plateau Water and Sewer District bids, RFPs and contracts
Sammamish, Washingtonspwater.org- Latest pre-RFP
- Oct 19, 2026
- 8 days ago
- Pre-RFPs
- 8
- 5 in the last 30 days
- Contracts
- 1,045
- 385 vendors
The 30-second brief
8 pre-RFPs (projects, hiring and grants) found in Sammamish Plateau Water and Sewer District's meetings, most in capital projects and payroll and pension. The latest, from Oct 19: Stormwater Detention Vault Geotechnical & Structural Design.
Administration & Finance leads its tracked contracts and projects, followed by Capital Projects and Payroll and Pension.
Latest awards: Driftmier Architects for driftmier Architects Completes District Office Master Plan (Oct 2026) and Cg Engineering for CG Engineering Completes Stormwater Feasibility Report (Oct 2026).
5 new pre-RFPs at Sammamish Plateau Water and Sewer District this month. See all 8, free.
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Pre-RFP projects
Projects, hiring and grants found in Sammamish Plateau Water and Sewer District's meetings, before they turn into RFPs.
Vendors and contracts
Who Sammamish Plateau Water and Sewer District buys from, taken from council records. 1,045 contracts with 385 vendors.
Questions about Sammamish Plateau Water and Sewer District
How do I become an approved vendor for Sammamish Plateau Water and Sewer District?
Sammamish Plateau Water and Sewer District currently works with 385 vendors across contract types including PROFESSIONAL_SERVICES, TECHNOLOGY, CONSULTING, FINANCIAL_SERVICES, and INSURANCE. Start by reviewing their procurement guidelines and vendor registration requirements. Getting in early — before opportunities go to formal bid — gives you a significant edge.
How do I win a contract with Sammamish Plateau Water and Sewer District?
Small purchases under WA's simplified acquisition threshold can be awarded directly — no formal bidding required. Top procurement categories include Administration & Finance (8), Capital Projects (6), and Payroll and Pension (6), so these are the areas most likely to have upcoming spend. The key is timing: reach the right department head while they're still scoping the project, not after the RFP is already live. Monitoring what agencies are discussing and spending on helps you start conversations before the competition.
Where does Sammamish Plateau Water and Sewer District publish RFPs?
Sammamish Plateau Water and Sewer District publishes formal RFPs on its official website and WA's state procurement portal. Aggregating all sources into one place ensures you never miss an opportunity.
Who makes purchasing decisions at Sammamish Plateau Water and Sewer District?
At Sammamish Plateau Water and Sewer District, purchasing decisions are overseen by the agency's procurement office, with department heads holding significant influence over vendor selection. Knowing who controls budget and who influences vendor selection is the difference between a warm introduction and a cold call.
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What does Sammamish Plateau Water and Sewer District spend the most on?
Based on 31 tracked contracts, Sammamish Plateau Water and Sewer District spends most on Administration & Finance (8), Capital Projects (6), Payroll and Pension (6), Utilities (6), and Equipment (5). Contract types include PROFESSIONAL_SERVICES, TECHNOLOGY, CONSULTING, FINANCIAL_SERVICES, and INSURANCE. A complete spending breakdown — by category, vendor, contract value, and renewal date — helps you target the highest-value opportunities.
Who are Sammamish Plateau Water and Sewer District's current vendors?
Sammamish Plateau Water and Sewer District currently works with vendors including DRIFTMIER ARCHITECTS, CG ENGINEERING, S&B INC, WOOLSEY COMPANY, STEAD & ASSOCIATES, MISSION SQUARE - DEF COMP, ASSOCIATION OF WASHINGTON CITI, ECHOLOGICS LLC, and AZURE NORTHWEST PUGET SOUND LLC. These vendors span contract types like PROFESSIONAL_SERVICES, TECHNOLOGY, CONSULTING, FINANCIAL_SERVICES, and INSURANCE. Understanding who the incumbents are — what they were awarded and when contracts are up for renewal — helps you position competitively.