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

14days left

Due Oct 9, 2026·Posted Sep 22, 2026

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AI takeaways

The Defense Information Systems Agency (DISA) is procuring contractor services to renovate and expand administrative office space for the Combined Special Operations Group (CSOG) at Building 11, Section 13, Defense Supply Center Columbus, Columbus, OH.
Offers are due 9-Oct-2026 at 2:00 PM CST; a pre-proposal site survey is scheduled for Monday, September 28, 2026.
The project expands the current 4,700 sq ft space by an additional 3,450 sq ft and includes furniture, flooring, electrical, communications cabling, mechanical/HVAC work, and optional items (composite cable/conduit, ceiling tiles, conference table).
The solicitation number is HC102826R0058, issued by the IT Contracting Division - PL83 at Scott AFB, IL, under the Department of Defense.
The procurement method is a Request for Proposals (RFP) using a lowest price technically acceptable (LPTA) evaluation process.
The contract is set aside for small businesses (SBA) under NAICS 561210 with a size standard of $47,000,000.
The period of performance is 365 calendar days from award, with a 30-day government acceptance period (395 calendar days total).
Requirement: The offeror must hold prices firm for 60 calendar days from the date specified for receipt of offers.

Pre-bid: Sep 28
Term: 365 calendar days from the…
Documents: 8 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

79870848f4b6470c805322571893aba5

HC102826R0058

Method

Solicitation

Duration

365 calendar days from the date of award, plus a 30 calendar day acceptance period (395 calendar days total)

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 five volumes: Executive Summary (1 page), Technical/Management (50 pages), Price (no page limit), Past Performance (2 pages per reference), and Contract Documentation (no page limit).
Include a firm-fixed price payment plan commensurate with deliverables and milestones, and complete the CLIN Pricing Worksheet.
Address four technical/management subfactors: Project Schedule, Systems Furniture, STC Rated Walls & Secure Space, and Mechanical and HVAC Modifications.
Submit proposals electronically via email to John M. Ross and Haylee Wheat, with 'Source Selection Information – See FAR 2.101 & 3.104' in the subject line.

Posted Scope of Work

RFP offer due date extended to 9-Oct-2026 2:00 PM CST.

Pre-Proposal Site Survey - Date of Visit: Monday, September 28, 2026.

See attachments, Pre-Proposal Site Visit - CSOG Expansion v2, VAR Info- DISA Columbus- Updated QR, if anyone would like a site visit.

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 removing existing furniture, flooring, wall base, and office partitions; installing new office partitions, flooring, wall base, and furniture; performing electrical work including branch circuits and panel updates; installing communication/data cabling (Category 6A) and connections; performing mechanical modifications including new VAV terminal boxes, split-system air conditioning units, and HVAC controls; installing STC-45/50 rated walls and secure space modifications; installing motion sensors and access control system integration; and providing project close-out documentation, training, and O&M binders. Optional tasks include replacing composite cable in conduit, installing new ceiling tiles, and replacing an existing conference table with a power-integrated table.

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Documents

Download zip

HC102826R0058 RFP CSOG AMD03.pdfPDF

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Pre-Proposal Site Visit - CSOG Expansion v2.docxDOCX

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VAR Info- DISA Columbus- Updated QR.pdfPDF

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HC102826R0058 RFP AMD02 Posting.pdfPDF

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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 due date for offers?

Offers are due 9-Oct-2026 at 2:00 PM CST.

When is the pre-proposal site visit?

The pre-proposal site survey is scheduled for Monday, September 28, 2026.

What is the place of performance?

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

Is this solicitation set aside for small businesses?

Yes, the RFP is open to all small businesses and is a Total Small Business Set-Aside (FAR 19.5).

Full source recordEvery field SAM.gov published, untouched

Hit

79870848f4b6470c805322571893aba5

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 22, 2026

Descriptions

Content: RFP offer due date extended to 9-Oct-2026 2:00 PM CST. Pre-Proposal Site Survey - Date of Visit: Monday, September 28, 2026. See attachments, Pre-Proposal Site Visit - CSOG Expansion v2, VAR Info- DISA Columbus- Updated Q
Last Modified Date: Sep 22, 2026

Modified Date

Sep 22, 2026

Response Date

Oct 9, 2026

Modifications

Count: 7

Parent Notice Id

7819f83881c244f8ba6aebdecd1f1c1c

Response Time Zone

America/Chicago

Response Date Actual

Oct 9, 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 24, 2026
Type: auto15

Version

Permissions

IVL

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

Solicitation

Set Aside

SBA

Deadlines

Response: Oct 9, 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/79870848f4b6470c805322571893aba5/view

History

Links

Self

Href: https://86samdotgovopportunitiesmodern.prod.apps-internal.prod-iae.bsp.gsa.gov/opps/v2/opportunities/79870848f4b6470c805322571893aba5/history{?postedFrom}
Templated: Yes

History

Index: 8
Title: Administrative Space Expansion - Combined Special Operations Group (CSOG)
Latest: 1
Deleted: 0
Action Date: 2026-09-22T20:08:09.257+00
Action Type: publish
Posted Date: 2026-09-22T20:08:09.255+00
Request Type: modify
Cancel Notice: 0
Archive Notice: 0
Opportunity Id: 79870848f4b6470c805322571893aba5
Procurement Type: o
Solicitation Number: HC102826R0058
Parent Opportunity Id: 7819f83881c244f8ba6aebdecd1f1c1c

Index: 7
Title: Administrative Space Expansion - Combined Special Operations Group (CSOG)
Latest: 0
Deleted: 0
Action Date: 2026-09-22T17:21:30.472+00
Action Type: publish
Posted Date: 2026-09-22T17:21:30.469+00
Request Type: modify
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Archive Notice: 0
Opportunity Id: 17678b0716a94f47b13ab308fed329a8
Procurement Type: o
Solicitation Number: HC102826R0058
Parent Opportunity Id: 7819f83881c244f8ba6aebdecd1f1c1c

Index: 6
Title: Administrative Space Expansion - Combined Special Operations Group (CSOG)
Latest: 0
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
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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
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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

79870848f4b6470c805322571893aba5

Naics Code

561210

Resources

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Opportunity Id

79870848f4b6470c805322571893aba5

Department

DEPARTMENT OF DEFENSE

Posted Date

Sep 22, 2026

Categorized By

llm

Detail Fetched

Yes

Resource Links

History Fetched

Yes

Point Of Contact

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

Description Text

RFP offer due date extended to 9-Oct-2026 2:00 PM CST. Pre-Proposal Site Survey - Date of Visit: Monday, September 28, 2026. See attachments, Pre-Proposal Site Visit - CSOG Expansion v2, VAR Info- DISA Columbus- Updated QR, if anyone would like a site visit. ------------------------------------------------------------------------------------------------------------------------------------------------------------------ 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 9, 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

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Source: SAM.gov (notice 79870848f4b6470c805322571893aba5), retrieved via the SAM.gov Get Opportunities API. View the official posting, and always confirm requirements and deadlines with the issuing agency.

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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

14days left

Due Oct 9, 2026·Posted Sep 22, 2026

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AI takeaways

The Defense Information Systems Agency (DISA) is procuring contractor services to renovate and expand administrative office space for the Combined Special Operations Group (CSOG) at Building 11, Section 13, Defense Supply Center Columbus, Columbus, OH.
Offers are due 9-Oct-2026 at 2:00 PM CST; a pre-proposal site survey is scheduled for Monday, September 28, 2026.
The project expands the current 4,700 sq ft space by an additional 3,450 sq ft and includes furniture, flooring, electrical, communications cabling, mechanical/HVAC work, and optional items (composite cable/conduit, ceiling tiles, conference table).
The solicitation number is HC102826R0058, issued by the IT Contracting Division - PL83 at Scott AFB, IL, under the Department of Defense.
The procurement method is a Request for Proposals (RFP) using a lowest price technically acceptable (LPTA) evaluation process.
The contract is set aside for small businesses (SBA) under NAICS 561210 with a size standard of $47,000,000.
The period of performance is 365 calendar days from award, with a 30-day government acceptance period (395 calendar days total).
Requirement: The offeror must hold prices firm for 60 calendar days from the date specified for receipt of offers.

Pre-bid: Sep 28
Term: 365 calendar days from the…
Documents: 8 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

79870848f4b6470c805322571893aba5

HC102826R0058

Method

Solicitation

Duration

365 calendar days from the date of award, plus a 30 calendar day acceptance period (395 calendar days total)

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 five volumes: Executive Summary (1 page), Technical/Management (50 pages), Price (no page limit), Past Performance (2 pages per reference), and Contract Documentation (no page limit).
Include a firm-fixed price payment plan commensurate with deliverables and milestones, and complete the CLIN Pricing Worksheet.
Address four technical/management subfactors: Project Schedule, Systems Furniture, STC Rated Walls & Secure Space, and Mechanical and HVAC Modifications.
Submit proposals electronically via email to John M. Ross and Haylee Wheat, with 'Source Selection Information – See FAR 2.101 & 3.104' in the subject line.

Posted Scope of Work

RFP offer due date extended to 9-Oct-2026 2:00 PM CST.

Pre-Proposal Site Survey - Date of Visit: Monday, September 28, 2026.

See attachments, Pre-Proposal Site Visit - CSOG Expansion v2, VAR Info- DISA Columbus- Updated QR, if anyone would like a site visit.

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.

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Documents

Download zip

HC102826R0058 RFP CSOG AMD03.pdfPDF

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Pre-Proposal Site Visit - CSOG Expansion v2.docxDOCX

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VAR Info- DISA Columbus- Updated QR.pdfPDF

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HC102826R0058 RFP AMD02 Posting.pdfPDF

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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 due date for offers?

Offers are due 9-Oct-2026 at 2:00 PM CST.

When is the pre-proposal site visit?

The pre-proposal site survey is scheduled for Monday, September 28, 2026.

What is the place of performance?

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

Is this solicitation set aside for small businesses?

Yes, the RFP is open to all small businesses and is a Total Small Business Set-Aside (FAR 19.5).

Full source recordEvery field SAM.gov published, untouched

Hit

79870848f4b6470c805322571893aba5

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 22, 2026

Descriptions

Content: RFP offer due date extended to 9-Oct-2026 2:00 PM CST. Pre-Proposal Site Survey - Date of Visit: Monday, September 28, 2026. See attachments, Pre-Proposal Site Visit - CSOG Expansion v2, VAR Info- DISA Columbus- Updated Q
Last Modified Date: Sep 22, 2026

Modified Date

Sep 22, 2026

Response Date

Oct 9, 2026

Modifications

Count: 7

Parent Notice Id

7819f83881c244f8ba6aebdecd1f1c1c

Response Time Zone

America/Chicago

Response Date Actual

Oct 9, 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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What’s a good guy letter?

A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what a GC or agency asks to see before they take your bid seriously.

Bonding Directory Get a free bid bond

Not the right RFP for you?

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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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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

Need a bond for this one? Get prequalified once.

Not the right RFP for you?