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HALFF ASSOCIATES INC

Vendor code HAL7038625 · investigation view
Total paid (in snapshot)
$3,711,905
10 checks across 2 fund types
Cadence
Feb 14, 2025 → Jun 24, 2026
≈ a check every 55 days (the “drip”)
Traceable to a contract/agreement
$3,711,905
Direct / untraceable
$0 (0%)

Formal procurement records

9 active contract/agreements 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.

FALLWELL LANE CAPITAL RENEWAL →Active
Sole and Single SourceOct 4, 2017 → Aug 3, 2026Dept 6100
$3,000,000 authorized limit$2,727,463 paid(91% of limit)
Solicitation RFQS CLMP225 — look it up in Austin Finance Online →
WALNUT CREEK TRAIL - IH35 TO SOUTHERN WALNUT CREEK TRAIL →Active
Sole and Single SourceApr 9, 2022 → Apr 10, 2028Dept 6100
$5,000,000 authorized limit$1,929,202 paid(39% of limit)
Solicitation RFQS CLMP319 — look it up in Austin Finance Online →
2023 SUBSURFACE UTILITY ENGINEERING (SUE) SERVICES RL →No payments yet
Professional ServicesFeb 28, 2023 → Feb 28, 2027Dept 6100
$4,800,000 authorized limit$0 paid(0% of limit)
Solicitation RFQS CLMP316 — look it up in Austin Finance Online →
2018 CORRIDOR PROGRAM ENGINEERING SERVICES ROTATION LIST →Expired term
Sole and Single SourceApr 27, 2018 → Apr 26, 2025Dept 6100
$115,000,000 authorized limit$96,093,332 paid(84% of limit)
Solicitation RFQS CLMP240 — look it up in Austin Finance Online →
2015 FLOOD HAZARD MITIGATION ROTATION LIST →Expired term
Sole and Single SourceAug 13, 2015 → Dec 31, 2024Dept 6100
$15,000,000 authorized limit$12,612,802 paid(84% of limit)
Solicitation RFQS CLMP174 — look it up in Austin Finance Online →
WATERSHED PROTECTION LOCAL FLOOD RISK REDUCTION RL →Expired term
Sole and Single SourceSep 23, 2019 → Dec 31, 2024Dept 6100
$45,030,000 authorized limit$11,976,507 paid(27% of limit)
Solicitation RFQS CLMP259 — look it up in Austin Finance Online →
WATER AND WASTEWATER PIPELINE ENGINEERING ROTATION LIST →Expired term
Professional ServicesNov 18, 2010 → Dec 31, 2025Dept 6100
$7,500,000 authorized limit$6,690,764 paid(89% of limit)
Solicitation RFQS CLMP042 — look it up in Austin Finance Online →
2018 SURVEYING SERVICES ROTATION LIST →Expired term
Sole and Single SourceJan 9, 2019 → Jan 9, 2024Dept 6100

2018 Surveying Services Rotation List

$6,300,000 authorized limit$3,029,867 paid(48% of limit)
Solicitation RFQS CLMP239 — look it up in Austin Finance Online →
2023 TRANSPORTATION ENGINEERING SERVICES ROTATION LIST →Expired term
Professional ServicesMay 1, 2023 → Apr 30, 2026Dept 6100
$30,000,000 authorized limit$47,770 paid(0% of limit)
Solicitation RFQS CLMP338 — 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
Public Works2020 Bond Urban Trails Parent$3,397,572 · 8
Austin TransportationATD CIP 2012 Bond$188,235 · 1
Austin WaterEast Mlk Water Pipeline Renewal$126,098 · 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 “HALFF ASSOCIATES 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 (“HALFF ASSOCIATES INC”) under Contracts, or use the Council-records search above.

Enterprise (fee-supported)$126,098 · 1 check

DateAmountFund / purposeSource doc
Dec 22, 2025$126,098Water Improvements--NvaEnvironmental EngineeringAustin Water › East Mlk Water Pipeline RenewalDO 25091714010

General Capital (bonds)$3,585,807 · 9 checks

DateAmountFund / purposeSource doc
Jun 24, 2026$113,808GCP-Transportation PB/2020Landscape ArchitecturePublic Works › 2020 Bond Urban Trails ParentDO 22041406937A
Jun 11, 2026$420,703GCP-Transportation PB/2020Landscape ArchitecturePublic Works › 2020 Bond Urban Trails ParentDO 22041406937A
Mar 24, 2026$527,700GCP-Transportation PB/2020Landscape ArchitecturePublic Works › 2020 Bond Urban Trails ParentDO 22041406937
Feb 18, 2026$136,630GCP-Transportation PB/2020Landscape ArchitecturePublic Works › 2020 Bond Urban Trails ParentDO 22041406937
Jan 28, 2026$288,787GCP-Transportation PB/2020Landscape ArchitecturePublic Works › 2020 Bond Urban Trails ParentDO 22041406937
Oct 8, 2025$1,030,620GCP-Transportation PB/2020Landscape ArchitecturePublic Works › 2020 Bond Urban Trails ParentDO 22041406937
Sep 23, 2025$188,235GCP-Transportation P12/2012Traffic and Transportation EngineeringAustin Transportation › ATD CIP 2012 BondDO 24103102689A
Jul 18, 2025$666,498GCP-Transportation PB/2020Landscape ArchitecturePublic Works › 2020 Bond Urban Trails ParentDO 22041406937
Feb 14, 2025$212,826GCP-Transportation PB/2020Landscape ArchitecturePublic Works › 2020 Bond Urban Trails ParentDO 22041406937

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.