---
type: "Bill"
title: "Competitive bidding; cooperative purchasing agreements; effective date; emergency."
description: "Competitive bidding; cooperative purchasing agreements; effective date; emergency."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2026"
identifier: "HB 2743"
citation: "Oklahoma HB 2743 (2026)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Caldwell (Trey)", "Green"]
version_count: 7
action_count: 40
vote_count: 6
first_action: "2025-02-03"
last_action: "2025-05-29"
source: "openstates"
source_identifier: "ocd-bill/4360b038-fd6e-4c57-9211-6cd54a4d15c2"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB2743&session=2600"
source_hash: "7edb140db5c786faf0436367f4e5f2eae324999b4ffe0591d02aa1fee4951bb5"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-ok"]
---

# Oklahoma HB 2743 (2026) — Competitive bidding; cooperative purchasing agreements; effective date; emergency.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Introduced** (filed) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 INT/hB/HB2743 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 AMENDMENTS/Amendment and Engr/HB2743 SAHB AND ENGR.PDF)
3. **Engrossed** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENGR/hB/HB2743 ENGR.PDF)
4. **Enrolled (final version)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 ENR/hB/HB2743 ENR.PDF)
5. **Floor (House)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/HFLR/HB2743 HFLR.PDF)
6. **Floor (Senate)** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLR/SFLR/HB2743 SFLR.PDF)
7. **HB2743 (5-05-25) (GREEN) FS FA1.PDF** (committee substitute) — [source](https://www.oklegislature.gov/cf_pdf/2025-26 FLOOR AMENDMENTS/Senate/HB2743 (5-05-25) (GREEN) FS FA1.PDF)

## Votes

- Appropriations And Budget Committee: Do Pass As Amended, Strike The Title — **30–0** (pass) · lower
- Fourth Reading — **85–0** (pass) · lower
- Third Reading — **84–7** (pass) · lower
- Third Reading — **45–0** (pass) · upper
- Fourth Reading — **41–0** (pass) · upper
- Do Pass Amended — **9–0** (pass) · upper

## Sponsors

- Caldwell (Trey) — primary (person)
- Green — primary (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2025-02-03** First Reading `introduction, reading-1`
- **2025-02-03** Authored by Representative Caldwell (Trey)
- **2025-02-04** Second Reading referred to Appropriations and Budget `reading-2, referral-committee`
- **2025-03-06** CR; Do Pass, as amended, Appropriations and Budget Committee `committee-passage`
- **2025-03-06** Title stricken
- **2025-03-25** General Order
- **2025-03-25** Authored by Senator Green (principal Senate author)
- **2025-03-25** Third Reading, Measure and Emergency passed: Ayes: 84 Nays: 7 `passage, reading-3`
- **2025-03-25** Referred for engrossment
- **2025-03-26** Engrossed, signed, to Senate `passage`
- **2025-03-26** First Reading `introduction, reading-1`
- **2025-04-01** Second Reading referred to Retirement and Government Resources `reading-2, referral-committee`
- **2025-04-02** Withdrawn from Retirement and Government Resources committee
- **2025-04-02** Referred to Economic Development, Workforce and Tourism `referral-committee`
- **2025-04-15** Reported Do Pass as amended Economic Development, Workforce and Tourism committee; CR filed `committee-passage`
- **2025-04-15** Enacting clause stricken
- **2025-04-17** Placed on General Order
- **2025-05-06** General Order, Amended by Floor Substitute
- **2025-05-06** Measure and Emergency passed: Ayes: 45 Nays: 0 `passage`
- **2025-05-06** Referred for engrossment
- **2025-05-07** Engrossed to House `passage`
- **2025-05-07** SA's received
- **2025-05-15** SA's rejected, conference requested, conferees to be named later
- **2025-05-19** HC's named: GCCA
- **2025-05-19** Conference granted, SCs named Green, Seifried, Gollihare, Kern, Reinhardt, Boren
- **2025-05-21** CCR submitted
- **2025-05-21** Title restored
- **2025-05-21** Enacting clause restored
- **2025-05-22** CCR adopted
- **2025-05-22** Fourth Reading, Measure and Emergency Passed: Ayes: 85 Nays: 0 `passage`
- **2025-05-22** To Senate
- **2025-05-22** CCR read
- **2025-05-22** CCR adopted
- **2025-05-22** Measure passed, to House: Ayes: 41 Nays: 0 `passage`
- **2025-05-22** Emergency passed, to House: Ayes: 40 Nays: 1
- **2025-05-22** Referred for enrollment
- **2025-05-22** Enrolled, signed, to Senate
- **2025-05-22** Enrolled measure signed, returned to House
- **2025-05-22** Sent to Governor `executive-receipt`
- **2025-05-29** Becomes law without Governor's signature 05/29/2025 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/4360b038-fd6e-4c57-9211-6cd54a4d15c2`. Confidence: reported (aggregated from official Oklahoma legislature records).