Plumbing Services 2026

Agency:	Jefferson County
State:	Missouri
Type of Government:	State & Local
NAICS Category:	238220 - Plumbing, Heating, and Air-Conditioning Contractors
Posted Date:	Feb 18, 2026
Due Date:	Mar 17, 2026
Solicitation No:	26-0015
Original Source:	Please Login to View Page
Contact information:	Please Login to View Page
Bid Documents:	Please Login to View Page

Description

Bid Number:	26-0015
Bid Title:	Plumbing Services 2026
Category:	Invitation For Bids & Request for Proposals
Status:	Open

Description:

Publication Date/Time:

2/18/2026 10:00 AM

Closing Date/Time:

3/17/2026 2:00 PM

Contact Person:

Matt Stinchcomb - 636-797-5574

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Jefferson County, Missouri

Maple Street Annex

725 Maple Street · PO Box 100

Hillsboro, Missouri 63050

Dennis Gannon

County Executive

DEPARTMENT OF PUBLIC WORKS

Jason Jonas, P.E. – Director

Daniel Naunheim, P.E. – Deputy Director

Telephone: 636-797-5340 · Fax: 636-797-5565

Web Address: www.jeffcomo.org

Cecil Vivrett

Highway Superintendent

636-797-5427

Kurt Wengert, P.E.

Technical Division Manager

636-797-5570

Christina Mareschal

Fleet Services Manager

636-797-5399

Matt Stinchcomb

Facility Maintenance Manager

636-797-5574

Mike Cook

Stormwater Manager

636-797-6318

February 13, 2026

Dear Company Representative:

BID #: 26-0015

Jefferson County is seeking interest of Plumbing contractors to perform certain types of service for the County

as described on the attached page. If your company would like to be considered for these services, you may

express your interest by responding to the appropriate office, which is indicated on the attachment. Limit your

Letter of Interest to no more than four (4) pages. This letter should include any information which might help

the County in the selection process, such as company experience, history, testimonials, any certifications of

the company or persons at the company, and recent examples of work performed by the company in the

services we are requesting. Please submit three complete copies of your Letter of Interest in a sealed envelope

with vendor and bid information as shown in sample below.

Jefferson County will evaluate companies based on a) experience and competence; b) the capacity of the

company to perform the work in the timeframe needed; and c) past record of performance.

The County requires all submittals be received by 2:00 pm on Tuesday, March 17, 2026 at the Jefferson County

Office of the County Clerk, 729 Maple Street, Hillsboro, Missouri 63050.

Sincerely,

Jason Jonas, P.E.

Public Works Director

VENDOR NAME

VENDOR ADDRESS

CONTACT NUMBER

SEALED BID: (BID NAME)

Request for Qualifications

SAMPLE ENVELOPE

DEPARTMENT OF THE COUNTY CLERK

JEFFERSON COUNTY MISSOURI

729 MAPLE ST / PO BOX 100

HILLSBORO MO 63050-0100

Bidder Initials _______

Location:

Proposed Service:

Approximate Cost

of Contract:

Company Services

Required:

Hours of Service:

Comments:

Contact:

Deadline:

Submit:

Jefferson County, 2026 Plumbing Services

Location of contract work includes, but is not limited to; County buildings near or

within the City of Hillsboro, and various properties within Jefferson County not

limited to the City of Hillsboro area.

troubleshooting, repair, installation and / or replacement of plumbing and fixtures.

Services will not exceed a contract limit of $50,000.00 for company or companies

selected and is subject to budgetary limitations.

Contract work could include, but is not limited to:

a) Troubleshooting and repairing plumbing systems

b) Provide recommendations on plumbing system repair verses replace

c) Plumbing system and or section replacement

d) Installation of new plumbing systems and all components of the system

e) All applicable labor, materials and equipment

Service request hours shall be 7:00am to 3:30pm, Monday thru Friday with a three (3)

day response time to complete the request. Emergency and holiday request hours to

be as needed with a four (4) hour response time to complete the work.

All work shall be done in accordance with the best trade practices. All safety

regulations for the protection of workmen, County employees, and property must be

followed. All applicable state and local laws, ordinances, and codes shall apply to this

contract.

Matt Stinchcomb

Facility Maintenance Manager

PO Box 100

Hillsboro, MO 63050

636-797-5574

mstinchcomb@jeffcomo.org

All letters of interest shall be received by 2:00 pm, March 17, 2026

Jefferson County Office of the County Clerk

729 Maple Street

Hillsboro, MO 63050

Submittal

Evaluation:

RFQ Scoring:

Letters of interest should not exceed four (4) pages total. Three (3) copies of the letter

of interest should be received at the address and by the date/time specified. Letter

should include any information which might help in the selection process, such as

company experience, history, testimonials, any certifications of the company or

persons at the company, and recent examples of work performed by the company in

the services being requested.

Jefferson County will evaluate companies based on; a) experience and competence, b)

the capacity of the company to perform the work in the timeframe needed, and c)

company’s past record of performance.

The evaluation categories stated above will be scored as follows:

a) Experience and Competence –

30 Max Points

b) Capacity and Capability –

30 Max Points

c) Past Record of Performance –

40 Max Points

Total Score

100 Max Points

Request for Qualifications

Bidder Initials _______

This page summarizes the opportunity, including an overview and a preview of the attached documents.

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Plumbing Services 2026

Description

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