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TETRA TECH INC

Vendor code VC0000101638 · investigation view
Total paid (in snapshot)
$959,226
8 checks across 2 fund types
Cadence
Apr 1, 2025 → Jun 1, 2026
≈ a check every 61 days (the “drip”)
Traceable to a contract/agreement
$959,226
Direct / untraceable
$0 (0%)

Formal procurement records

1 active contract/agreement in the city’s Active Contracts dataset name this vendor. This is the scope they were competitively awarded — and, unlike the delivery-order numbers on the checks below, a solicitation number here is searchable in Austin Finance Online.

2019 SMALL DIAMETER W & WW PIPELINE ENGINEERING RL →Expired term
Professional ServicesNov 14, 2019 → Dec 31, 2023Dept 6100
$8,400,000 authorized limit$4,386,045 paid(52% of limit)
Solicitation RFQS CLMP263 — look it up in Austin Finance Online →

How the City books these payments

The City department & division that cut these checks — this is why one vendor can show up under several programs and funds (each program on the Overview is a department).

DepartmentDivisionAmount · checks
Austin WaterIH 35 South Reservoir$617,168 · 5
Public WorksCapital Stop-Gap Sidewalk Funding FY26$132,267 · 1
Public Works2020 Bond Urban Trails Parent$105,619 · 1
Public Works2020 Bond Sidewalk Parent$104,173 · 1

Verify at the source

Every check to this vendor (raw checkbook feed) →
City checkbook dataset (8c6z-qnmj) →
Austin Finance Online — search solicitations / contracts →
Search City Council records for “TETRA TECH INC” →

For scope, start with the solicitation number(s) in the procurement records above — those are searchable in Austin Finance Online. Reading the source-doc column below: a CT number is a contract (it links straight to the contract record). A DO (delivery order) is an internal payment reference against a master agreement — those numbers are not searchable in the solicitations portal, so to find the scope, search Austin Finance Online by vendor name (“TETRA TECH INC”) under Contracts, or use the Council-records search above.

Enterprise (fee-supported)$617,168 · 5 checks

DateAmountFund / purposeSource doc
Apr 7, 2026$121,362Water Improvements--NvaCivil EngineeringAustin Water › IH 35 South ReservoirDO 24053110510
Feb 23, 2026$119,012Water Improvements--NvaCivil EngineeringAustin Water › IH 35 South ReservoirDO 24053110510
Jan 21, 2026$161,262Water Improvements--NvaCivil EngineeringAustin Water › IH 35 South ReservoirDO 24053110510
Dec 2, 2025$108,194Water Improvements--NvaCivil EngineeringAustin Water › IH 35 South ReservoirDO 24053110510
Jun 6, 2025$107,339Water Improvements--NvaCivil EngineeringAustin Water › IH 35 South ReservoirDO 24053110510

General Capital (bonds)$342,059 · 3 checks

DateAmountFund / purposeSource doc
Jun 1, 2026$132,267GCP-Tpsd General ImprovementsField EngineeringPublic Works › Capital Stop-Gap Sidewalk Funding FY26DO 26011205438
Mar 26, 2026$105,619GCP-Transportation PB/2020Field EngineeringPublic Works › 2020 Bond Urban Trails ParentDO 25040508567
Apr 1, 2025$104,173GCP-Transportation PB/2020Field EngineeringPublic Works › 2020 Bond Sidewalk ParentDO 25030707345

Scope: checks in the current snapshot (2026-07-28) at or above the snapshot’s minimum size. For this vendor’s complete payment history, use the raw checkbook feed linked above.