Supplemental Contract government contracts in Washington
WashingtonSupplemental Contract- Latest contract
- Oct 27, 2025
- 11 months ago
- Contracts
- 1,425
- in Washington
- Vendors
- 10
- Disclosed value
- $9K
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THE 30-SECOND BRIEF
Pippin Rubin holds the most supplemental contract contracts (42), followed by Stephanie Tetrick and Summer Soltis.
Kettle Falls School District is the most active Washington buyer, with 529 contracts, followed by Kettle Falls School District and Thorp School District.
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Questions about Washington supplemental contract contracts
How many Supplemental Contract government contracts are there in Washington?
Civic IQ tracks 1,425 supplemental contract government contracts across 28 agencies in Washington representing $9K in total contract value. These contracts span 10 vendors and cover service agreements, technology implementations, infrastructure projects, and procurement awards. Contract details including amounts, terms, and renewal dates are updated as new data becomes available.
Which vendors have supplemental contract contracts in Washington?
The leading vendors with supplemental contract government contracts in Washington include: Pippin Rubin (42 contracts); Stephanie Tetrick (23 contracts); Summer Soltis (22 contracts); Cosette St Clair (21 contracts); Michael Potestio (20 contracts). Tracking vendor contract wins, values, and agency relationships helps you understand the competitive landscape — whether you're evaluating vendors as an agency buyer or positioning against incumbents as a competitor.
Which Washington agencies buy supplemental contract?
The most active Washington government agencies procuring supplemental contract are: Kettle Falls School District (529 contracts); Kettle Falls School District (266 contracts); Thorp School District (145 contracts); Quilcene School District (114 contracts); Kalama School District (91 contracts). Each agency manages its own procurement process and vendor relationships. Understanding which agencies are the largest buyers helps vendors prioritize outreach and tailor their proposals to specific agency needs.
How do I find supplemental contract government contracts in Washington?
Civic IQ aggregates supplemental contract contract data from 28 Washington government agencies into a single searchable database. You can browse contracts by agency, vendor, value, status, and renewal date. Beyond active contracts, Civic IQ also tracks pre-RFP signals from board meetings and budget discussions — surfacing supplemental contract opportunities 6–18 months before formal solicitations go live.
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What is the average value of supplemental contract contracts in Washington?
Based on tracked contract data, the average supplemental contract government contract in Washington is valued at approximately $6, with 1,425 contracts totaling $9K. Individual contract values vary significantly depending on scope, agency size, and contract duration. Detailed value breakdowns by agency and vendor are available on Civic IQ.
What related contract categories are active in Washington?
Beyond supplemental contract, other active government contract categories in Washington include Other, Professional Services, Supplies, Technology, and Maintenance. Agencies often procure across multiple categories simultaneously — a city upgrading its IT infrastructure may also issue contracts for professional services, facilities maintenance, and cybersecurity. Tracking related categories helps you identify cross-selling opportunities and understand the full procurement landscape.