Tetra Tech Company Requests Leachate Contract Amendment
East Marquette Solid Waste Disposal AuthoritySpecial District · Marquette, MI- Disclosed value
- $25,000 incremental amendment
- From agendapacket
- Document date
- Aug 19, 2026
The 30-second brief
Cornerstone Environmental Group, a Tetra Tech company, requested a $25,000 amendment for final engineering and construction-administration work on MCSWMA's leachate treatment plant. The amendment would fund closeout activities after the extended construction schedule.
Cornerstone Environmental Group LLC holds this professional services contract with East Marquette Solid Waste Disposal Authority. Its other public contracts on record include work for Winnebago County and Alachua County.
Term as filed: January 2024 through final project closeout.
See who decides the next one before it's bid.
Get pre-RFPs freeFree account · 30-second setup · No credit card
Contract details
- Contract type
- Professional Services
- Amount
- $25,000 incremental amendment
- Document date
- August 19, 2026
- Term
- January 2024 through final project closeout
- Source document
- Marquette County Solid Waste Management Authority AgendaPacket Board Meeting 2026-08-19 (AgendaPacket)
Cornerstone Environmental Group LLC's other public contracts
More East Marquette Solid Waste Disposal Authority contracts
Questions about this contract
Who was awarded the professional services contract by East Marquette Solid Waste Disposal Authority?
Cornerstone Environmental Group LLC was awarded this professional services contract by East Marquette Solid Waste Disposal Authority, as recorded on August 19, 2026. The contract value is $25,000 incremental amendment.
How much is the Cornerstone Environmental Group LLC contract with East Marquette Solid Waste Disposal Authority worth?
The Cornerstone Environmental Group LLC contract with East Marquette Solid Waste Disposal Authority is valued at $25,000 incremental amendment, covering professional services work.
What type of contract is this?
This is a Professional Services contract, documented as a agendapacket record.
Where was this contract approved?
This contract appears in Marquette County Solid Waste Management Authority AgendaPacket Board Meeting 2026-08-19 (AgendaPacket), dated August 19, 2026 from East Marquette Solid Waste Disposal Authority. Civic IQ extracts contract records directly from agency meeting documents and solicitations.
Show 2 more questions
What other contracts does Cornerstone Environmental Group LLC hold?
Cornerstone Environmental Group LLC may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.
What is East Marquette Solid Waste Disposal Authority currently buying?
Explore East Marquette Solid Waste Disposal Authority's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.
