Federal · SAM.gov · Columbus, OH

Administrative Space Expansion - Combined Special Operations Group (CSOG)

Department of DefenseIssuing agency·Columbus, OH·via the SAM.gov Get Opportunities API

11days left

Due Oct 2, 2026·Posted Sep 21, 2026

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AI takeaways

The Department of Defense is soliciting bids for the renovation and expansion of administrative office space for the Combined Special Operations Group (CSOG) at the Defense Supply Center Columbus, Building 11, Section 13, in Columbus, OH.
The solicitation number is HC102826R0058, posted on 2026-09-21, with offers due by 2026-10-02 at 2:00 PM Central Time.
The project involves expanding the current 4,700 square foot space by an additional 3,450 square feet, including demolition, electrical, mechanical, and communications work, as well as new furniture, flooring, and STC-rated walls.
A pre-proposal site visit is scheduled for Wednesday, September 9, 2026, at 0900 ET, and RFP questions are due by 14-SEP-26 at 2:00 PM CST.
The contract period of performance is 365 calendar days from award, with a 30-day acceptance period, totaling 395 calendar days.
The procurement method is a Solicitation (RFP) using a lowest price technically acceptable (LPTA) evaluation process, set aside for small businesses.
Requirement: Offerors must submit a written technical proposal and a price proposal in response to the attached Performance Work Statement (PWS).
Requirement: The offeror must hold the prices in its offer firm for 60 calendar days from the date specified for receipt of offers.
Requirement: Each offeror shall specifically identify in its proposal whether any potential or actual Organizational and Consultant Conflicts of Interest (OCCI) exists.
Requirement: The contractor shall provide a minimum one-year equipment and parts warranty and a minimum one-year labor warranty on all contractor-installed equipment.
Requirement: The contractor shall obtain and maintain Non-Disclosure Agreements (NDA) for each employee assigned to the contract.

Pre-bid: Sep 9
Term: 365 calendar days from the…
Method: Solicitation
Documents: 5 files

These takeaways are AI-generated and may be incomplete or wrong. Always verify every detail against the official documents before you bid.

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Contact the buyer

John M. Ross

john.m.ross138.civ@mail.milEmail

Location:

Columbus, OH 43218

Open in Maps ↗

Notice

7991cf2c581d437ca32137a81285d770

HC102826R0058

Method

Solicitation

Duration

365 calendar days from the date of award

What this bid is asking for

AI-generated

Submit a written technical proposal and a price proposal in response to the Performance Work Statement (PWS).
Provide a preliminary milestone schedule, comprehensive furniture manufacturer information, a narrative on STC-rated walls and secure space, and a technical approach for mechanical and HVAC modifications.
Complete and return the SF 1449 form, provide complete pricing in the CLIN Pricing Worksheet, and submit all required documentation including OCCI mitigation plan or statement, and past performance references.
Hold the proposed prices firm for 60 calendar days from the offer due date.
Acknowledge receipt of any amendments to the solicitation.

Posted Scope of Work

RFP is open to all small businesses. Offer due date is extended to 2-Oct-2027.

Revised attachment, Pre-Proposal Site Visit - CSOG Expansion R1.

Pre-Proposal Site Visit times updated from Central time to Easter time.

Procure contractor services for renovating and expanding the current office space into a neighboring office space. The contractor shall be responsible for:

Furniture, Flooring, Wall Base, and Office Partitions.
Electrical Work
Communication / Data Cabling and Connections
Mechanical Work
Composite Cable and Conduit (Optional)
Ceiling Tile (Optional)
Conference Table (Optional)

AMD01 – Added solicitation instructions within attachment, HC102826R0058 RFP CSOG AMD01.

Added attachment - Pre-Proposal Site Visit - CSOG Expansion

Offer due date is a hard close. No extensions will be granted. RFP questions are due 14-SEP-26 at 2:00 PM CST.

Scope, read from the documentsAI-generated

The contractor shall renovate Building 11, Section 13 by expanding the current 4,700 square foot space into a neighboring office to add an additional 3,450 square feet. Work includes removing existing furniture, flooring, wall base, and office partitions; installing new office partitions, flooring, wall base, and furniture; performing electrical work, communication/data cabling and connections, mechanical work (including HVAC modifications and new split system A/C units), and architectural STC-rated walls. Optional tasks include replacing composite cable in conduit, installing new ceiling tiles, and replacing an existing conference table with a new power-integrated table. The contractor must also provide project management, submittals, testing, and close-out documentation.

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Documents

Download zip

Pre-Proposal Site Visit - CSOG Expansion R1.docxDOCX

Preview Download

HC102826R0058 RFP CSOG AMD01.pdfPDF

Preview Download

HC102826R0058 Attachment List.docxDOCX

Preview Download

HC102826R0058 RFP CSOG.pdfPDF

Preview Download

Attachment 1 CLIN Pricing Worksheet.xlsxXLSX

Preview Download

Questions & answers

AI-generated

What is the place of performance for this contract?

The place of performance is the Defense Supply Center Columbus, Building 11, Section 13, Columbus, OH 43218-3990.

When is the pre-proposal site visit?

The pre-proposal site visit is scheduled for Wednesday, September 9, 2026, at 0900 ET.

What is the due date for offers?

Offers are due by 2026-10-02 at 2:00 PM Central Time.

What is the period of performance?

All work shall be completed within 365 calendar days from the date of award, with a 30-day acceptance period, totaling 395 calendar days.

Full source recordEvery field SAM.gov published, untouched

Hit

7991cf2c581d437ca32137a81285d770

Type

Code: o
Value: Solicitation

Type

opportunity

Award

Awardee

Title

Administrative Space Expansion - Combined Special Operations Group (CSOG)

R Score

Is Active

Yes

Is Canceled

Publish Date

Sep 21, 2026

Descriptions

Content: RFP is open to all small businesses. Offer due date is extended to 2-Oct-2027. ----------------------------------------------------------------------------------------------------------------------------------------------------------------
Last Modified Date: Sep 21, 2026

Modified Date

Sep 21, 2026

Response Date

Oct 2, 2026

Modifications

Count: 5

Parent Notice Id

7819f83881c244f8ba6aebdecd1f1c1c

Response Time Zone

America/Chicago

Response Date Actual

Oct 2, 2026

Solicitation Number

HC102826R0058

Organization Hierarchy

Code

9700

Name

DEPT OF DEFENSE

Type

DEPARTMENT

Level

Status

active

Address

Organization Id

100000000

Code

97AK

Name

DEFENSE INFORMATION SYSTEMS AGENCY (DISA)

Type

AGENCY

Level

Status

active

Address

Organization Id

300000413

Code

HC1028

Name

IT CONTRACTING DIVISION - PL83

Type

OFFICE

Level

Status

active

Address

Zip: "62225-5406"
City: "SCOTT AFB"
State: "IL"
Country: "USA"
Street Address: "BUILDING 3600"
Street Address2: "2300 EAST DRIVE"

Organization Id

500043526

Type

Solicitation

Title

Administrative Space Expansion - Combined Special Operations Group (CSOG)

Active

Yes

Detail

Type

Naics

Code: 561210
Type: primary

Title

Administrative Space Expansion - Combined Special Operations Group (CSOG)

Archive

Date: Oct 17, 2026
Type: auto15

Version

Permissions

IVL

Read: Yes
Create: Yes
Delete: Yes
Update: Yes

Solicitation

Set Aside

SBA

Deadlines

Response: Oct 2, 2026
Response Tz: America/Chicago

Organization Id

500043526

Point Of Contact

Type: primary
Email: john.m.ross138.civ@mail.mil
Full Name: John M. Ross

Classification Code

Z2AA

Place Of Performance

Zip

43218

City

Code: 18000
Name: Columbus

State

Code: OH
Name: Ohio

Country

Code: USA
Name: UNITED STATES

Solicitation Number

HC102826R0058

Additional Reporting

none

Ui Link

https://sam.gov/opp/7991cf2c581d437ca32137a81285d770/view

History

Links

Self

Href: https://86samdotgovopportunitiesmodern.prod.apps-internal.prod-iae.bsp.gsa.gov/opps/v2/opportunities/7991cf2c581d437ca32137a81285d770/history{?postedFrom}
Templated: Yes

History

Index: 6
Title: Administrative Space Expansion - Combined Special Operations Group (CSOG)
Latest: 1
Deleted: 0
Action Date: 2026-09-21T19:26:08.451+00
Action Type: publish
Posted Date: 2026-09-21T19:26:08.448+00
Request Type: modify
Cancel Notice: 0
Archive Notice: 0
Opportunity Id: 7991cf2c581d437ca32137a81285d770
Procurement Type: o
Solicitation Number: HC102826R0058
Parent Opportunity Id: 7819f83881c244f8ba6aebdecd1f1c1c

Index: 5
Title: Administrative Space Expansion - Combined Special Operations Group (CSOG)
Latest: 0
Deleted: 0
Action Date: 2026-08-26T12:18:09.204+00
Action Type: publish
Posted Date: 2026-08-26T12:18:09.197+00
Request Type: modify
Cancel Notice: 0
Archive Notice: 0
Opportunity Id: 3e69ca687adb4573927a04594ae37c92
Procurement Type: o
Solicitation Number: HC102826R0058
Parent Opportunity Id: 7819f83881c244f8ba6aebdecd1f1c1c

Index: 4
Title: Administrative Space Expansion - Combined Special Operations Group (CSOG)
Latest: 0
Deleted: 0
Action Date: 2026-08-25T15:48:30.437+00
Action Type: publish
Posted Date: 2026-08-25T15:48:30.433+00
Request Type: modify
Cancel Notice: 0
Archive Notice: 0
Opportunity Id: aa25cf424b07498ebbf8cbdfb1ff163c
Procurement Type: o
Solicitation Number: HC102826R0058
Parent Opportunity Id: 7819f83881c244f8ba6aebdecd1f1c1c

Index: 3
Title: CSOG Admin. Space Expansion–Defense Supply Center Columbus
Latest: 0
Deleted: 0
Action Date: 2026-08-21T12:41:33.292+00
Action Type: publish
Posted Date: 2026-08-21T12:41:33.286+00
Request Type: modify
Cancel Notice: 0
Archive Notice: 0
Opportunity Id: 59617d1edbee412791df75a99b0d5980
Procurement Type: o
Solicitation Number: HC102826R0058
Parent Opportunity Id: 7819f83881c244f8ba6aebdecd1f1c1c

Index: 2
Title: CSOG Admin. Space Expansion–Defense Supply Center Columbus
Latest: 0
Deleted: 0
Action Date: 2026-08-20T13:48:12.862+00
Action Type: publish
Posted Date: 2026-08-20T13:48:12.856+00
Request Type: modify
Cancel Notice: 0
Archive Notice: 0
Opportunity Id: 0f90a55b123c4b35bf2761368c77c7fc
Procurement Type: o
Solicitation Number: HC102826R0058
Parent Opportunity Id: 7819f83881c244f8ba6aebdecd1f1c1c

Index: 1
Title: CSOG Admin. Space Expansion–Defense Supply Center Columbus
Latest: 0
Deleted: 0
Action Date: 2026-08-19T20:11:13.155+00
Action Type: publish
Posted Date: 2026-08-19T20:11:13.15+00
Request Type: submit
Cancel Notice: 0
Archive Notice: 0
Opportunity Id: 7819f83881c244f8ba6aebdecd1f1c1c
Procurement Type: o
Solicitation Number: HC102826R0058

Base Type

Solicitation

Notice Id

7991cf2c581d437ca32137a81285d770

Naics Code

561210

Resources

Attachments

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Opportunity Id

7991cf2c581d437ca32137a81285d770

Department

DEPARTMENT OF DEFENSE

Posted Date

Sep 21, 2026

Categorized By

llm

Detail Fetched

Yes

Resource Links

https://sam.gov/api/prod/opps/v3/opportunities/resources/files/4b3bd8ffbc86410fa4c6a3282847a469/download?fn=Pre-Proposal%20Site%20Visit%20-%20CSOG%20Expansion%20R1.docx, https://sam.gov/api/prod/opps/v3/opportunities/resources/files/44f155acebd8477baf11d448025c860f/download?fn=HC102826R0058%20RFP%20CSOG%20AMD01.pdf, https://sam.gov/api/prod/opps/v3/opportunities/resources/files/bac061576c3e43ffb57442553a4e9f7d/download?fn=HC102826R0058%20Attachment%20List.docx, https://sam.gov/api/prod/opps/v3/opportunities/resources/files/d2749202830240589e8726e6178c03d9/download?fn=HC102826R0058%20RFP%20CSOG.pdf, https://sam.gov/api/prod/opps/v3/opportunities/resources/files/5f1c3cb8506349fb8f2d2e46e365269a/download?fn=Attachment%201%20CLIN%20Pricing%20Worksheet.xlsx

History Fetched

Yes

Point Of Contact

Type: primary
Email: john.m.ross138.civ@mail.mil
Full Name: John M. Ross

Description Text

RFP is open to all small businesses. Offer due date is extended to 2-Oct-2027. ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Revised attachment, Pre-Proposal Site Visit - CSOG Expansion R1. Pre-Proposal Site Visit times updated from Central time to Easter time. ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Procure contractor services for renovating and expanding the current office space into a neighboring office space. The contractor shall be responsible for: - Furniture, Flooring, Wall Base, and Office Partitions. - Electrical Work - Communication / Data Cabling and Connections - Mechanical Work - Composite Cable and Conduit (Optional) - Ceiling Tile (Optional) - Conference Table (Optional) ------------------------------------------------------------------------------------------------------------------------------------------------------------------ **AMD01 – Added solicitation instructions within attachment, HC102826R0058 RFP CSOG AMD01.** ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Added attachment - Pre-Proposal Site Visit - CSOG Expansion ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Offer due date is a hard close. No extensions will be granted. RFP questions are due 14-SEP-26 at 2:00 PM CST.

Resources Fetched

Yes

Response Dead Line

Oct 2, 2026

Full Parent Path Name

DEPARTMENT OF DEFENSE.DEFENSE INFORMATION SYSTEMS AGENCY (DISA).IT CONTRACTING DIVISION - PL83

Place Of Performance

Zip

43218

City

Code: 18000
Name: Columbus

State

Code: OH
Name: Ohio

Country

Code: USA
Name: UNITED STATES

Solicitation Number

HC102826R0058

View official postingOpens the original SAM.gov listing in a new tab

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Federal · SAM.gov · Columbus, OH

Administrative Space Expansion - Combined Special Operations Group (CSOG)

Department of DefenseIssuing agency·Columbus, OH·via the SAM.gov Get Opportunities API

11days left

Due Oct 2, 2026·Posted Sep 21, 2026

Prequalify For BondingBonding Prequal

AI takeaways

The Department of Defense is soliciting bids for the renovation and expansion of administrative office space for the Combined Special Operations Group (CSOG) at the Defense Supply Center Columbus, Building 11, Section 13, in Columbus, OH.
The solicitation number is HC102826R0058, posted on 2026-09-21, with offers due by 2026-10-02 at 2:00 PM Central Time.
The project involves expanding the current 4,700 square foot space by an additional 3,450 square feet, including demolition, electrical, mechanical, and communications work, as well as new furniture, flooring, and STC-rated walls.
A pre-proposal site visit is scheduled for Wednesday, September 9, 2026, at 0900 ET, and RFP questions are due by 14-SEP-26 at 2:00 PM CST.
The contract period of performance is 365 calendar days from award, with a 30-day acceptance period, totaling 395 calendar days.
The procurement method is a Solicitation (RFP) using a lowest price technically acceptable (LPTA) evaluation process, set aside for small businesses.
Requirement: Offerors must submit a written technical proposal and a price proposal in response to the attached Performance Work Statement (PWS).
Requirement: The offeror must hold the prices in its offer firm for 60 calendar days from the date specified for receipt of offers.
Requirement: Each offeror shall specifically identify in its proposal whether any potential or actual Organizational and Consultant Conflicts of Interest (OCCI) exists.
Requirement: The contractor shall provide a minimum one-year equipment and parts warranty and a minimum one-year labor warranty on all contractor-installed equipment.
Requirement: The contractor shall obtain and maintain Non-Disclosure Agreements (NDA) for each employee assigned to the contract.

Pre-bid: Sep 9
Term: 365 calendar days from the…
Method: Solicitation
Documents: 5 files

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Contact the buyer

John M. Ross

john.m.ross138.civ@mail.milEmail

Location:

Columbus, OH 43218

Open in Maps ↗

Notice

7991cf2c581d437ca32137a81285d770

HC102826R0058

Method

Solicitation

Duration

365 calendar days from the date of award

What this bid is asking for

AI-generated

Submit a written technical proposal and a price proposal in response to the Performance Work Statement (PWS).
Provide a preliminary milestone schedule, comprehensive furniture manufacturer information, a narrative on STC-rated walls and secure space, and a technical approach for mechanical and HVAC modifications.
Complete and return the SF 1449 form, provide complete pricing in the CLIN Pricing Worksheet, and submit all required documentation including OCCI mitigation plan or statement, and past performance references.
Hold the proposed prices firm for 60 calendar days from the offer due date.
Acknowledge receipt of any amendments to the solicitation.

Posted Scope of Work

RFP is open to all small businesses. Offer due date is extended to 2-Oct-2027.

Revised attachment, Pre-Proposal Site Visit - CSOG Expansion R1.

Pre-Proposal Site Visit times updated from Central time to Easter time.

Procure contractor services for renovating and expanding the current office space into a neighboring office space. The contractor shall be responsible for:

Furniture, Flooring, Wall Base, and Office Partitions.
Electrical Work
Communication / Data Cabling and Connections
Mechanical Work
Composite Cable and Conduit (Optional)
Ceiling Tile (Optional)
Conference Table (Optional)

AMD01 – Added solicitation instructions within attachment, HC102826R0058 RFP CSOG AMD01.

Added attachment - Pre-Proposal Site Visit - CSOG Expansion

Offer due date is a hard close. No extensions will be granted. RFP questions are due 14-SEP-26 at 2:00 PM CST.

Scope, read from the documentsAI-generated

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Documents

Download zip

Pre-Proposal Site Visit - CSOG Expansion R1.docxDOCX

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HC102826R0058 RFP CSOG AMD01.pdfPDF

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HC102826R0058 Attachment List.docxDOCX

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HC102826R0058 RFP CSOG.pdfPDF

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Attachment 1 CLIN Pricing Worksheet.xlsxXLSX

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Questions & answers

AI-generated

What is the place of performance for this contract?

The place of performance is the Defense Supply Center Columbus, Building 11, Section 13, Columbus, OH 43218-3990.

When is the pre-proposal site visit?

The pre-proposal site visit is scheduled for Wednesday, September 9, 2026, at 0900 ET.

What is the due date for offers?

Offers are due by 2026-10-02 at 2:00 PM Central Time.

What is the period of performance?

All work shall be completed within 365 calendar days from the date of award, with a 30-day acceptance period, totaling 395 calendar days.

Full source recordEvery field SAM.gov published, untouched

Hit

7991cf2c581d437ca32137a81285d770

Type

Code: o
Value: Solicitation

Type

opportunity

Award

Awardee

Title

Administrative Space Expansion - Combined Special Operations Group (CSOG)

R Score

Is Active

Yes

Is Canceled

Publish Date

Sep 21, 2026

Descriptions

Content: RFP is open to all small businesses. Offer due date is extended to 2-Oct-2027. ----------------------------------------------------------------------------------------------------------------------------------------------------------------
Last Modified Date: Sep 21, 2026

Modified Date

Sep 21, 2026

Response Date

Oct 2, 2026

Modifications

Count: 5

Parent Notice Id

7819f83881c244f8ba6aebdecd1f1c1c

Response Time Zone

America/Chicago

Response Date Actual

Oct 2, 2026

Solicitation Number

HC102826R0058

Organization Hierarchy

Code

9700

Name

DEPT OF DEFENSE

Type

DEPARTMENT

Level

Status

active

Address

Organization Id

100000000

Code

97AK

Name

DEFENSE INFORMATION SYSTEMS AGENCY (DISA)

Type

AGENCY

Level

Status

active

Address

Organization Id

300000413

Code

HC1028

Name

IT CONTRACTING DIVISION - PL83

Type

OFFICE

Level

Status

active

Address

Zip: "62225-5406"
City: "SCOTT AFB"
State: "IL"
Country: "USA"
Street Address: "BUILDING 3600"
Street Address2: "2300 EAST DRIVE"

Organization Id

500043526

Type

Solicitation

Title

Administrative Space Expansion - Combined Special Operations Group (CSOG)

Active

Yes

Detail

Type

Naics

Code: 561210
Type: primary

Title

Administrative Space Expansion - Combined Special Operations Group (CSOG)

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Administrative Space Expansion - Combined Special Operations Group (CSOG)

What this bid is asking for

Posted Scope of Work

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Documents

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Questions & answers

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Administrative Space Expansion - Combined Special Operations Group (CSOG)

What this bid is asking for

Posted Scope of Work

More electrical bids in Ohio, weekly.

Documents

Sign up for a Light RFP account to download documents

Questions & answers

Need a bond for this one? Get prequalified once.

Not the right RFP for you?