99 CES Custodial Services

Closed Solicitation Posted

Solicitation number
F3GECE5230A001
Agency
Responses due
Set-aside
Competitive 8(a)

Opportunity facts

NAICS code
561720 Janitorial Services
Place of performance
Nellis AFB, Nevada 89191, United States

Notice details come from SAM.gov. Updated .

About this opportunity

The Department of the Air Force Air Combat Command is soliciting proposals for comprehensive custodial services at Nellis Air Force Base, Nevada, under solicitation number F3G3CE5230A001. The contractor must provide all labor, materials, equipment, management, tools, transportation, supervision, and related items necessary to maintain satisfactory facility conditions and a clean, professional appearance across multiple facility types classified into four cleaning service levels. The contract will be awarded as a Firm Fixed Price based on the lowest Total Evaluated Price (TEP) that is fair and reasonable and receives an "Acceptable" technical rating. Technical evaluation will assess three subfactors on an Acceptable/Unacceptable basis: Quality Control Plan (addressing safety, health compliance, violation correction, and inspection monitoring); Scheduling/Staffing Methodologies (with annual schedules by building and appropriate staffing levels); and Equipment and Supplies (demonstrating adequate scope understanding). Prospective vendors must submit questions by Tuesday, March 17, 2026 at 9:00 AM PDT, with answers posted by Wednesday, March 25, 2026 at 2:00 PM PDT, and complete proposals are due Friday, April 3, 2026 at 10:00 AM PDT via email to Addlene Williams at addlene.williams.6@us.af.mil.

This is a Section 8(a) competitive set-aside under NAICS code 561720 (Janitorial Services) with a small business size standard of $22.0 million, and the current contractor is D&R Williams, LLC, which operates under a Collective Bargaining Agreement with ITPEU Local 4873, AFL-CIO. The contract period runs five years from June 1, 2026 through May 31, 2031, with a potential six-month extension, and encompasses approximately 1.65 million total square feet across restroom, carpet, and hard floor surfaces across the base. Service requirements span four cleaning levels: Level 1 (prestige facilities) with 96,997 square feet, Level 2 (basic administrative and industrial areas) with 1,064,548 square feet, Level 3 (academic facilities) with 116,419 square feet, and Level 4 (specialized facilities including child development centers, youth centers, fitness centers, and school age programs) with various tailored requirements. Prevailing wage rates under Clark County, Nevada Wage Determination 2015-5593 (Revision 30) range from $18.00 to $20.00 per hour depending on classification, plus fringe benefits including health and welfare at $5.55 per hour, pension contributions, paid leave, and other benefits required under the Service Contract Act. Performance is measured quarterly against established quality thresholds, with zero defects rated "Excellent" and performance assessed through periodic inspections and verified customer complaints throughout the five-year service period at Nellis AFB, Nevada.

Notice text

2 versions

Update #2 · Latest ·

***AMENDED to include the Q&A tracker (questions & answers), map, CBA wage rate, collective bargaining agreement, updated wage determination doc, and the revised PWS which has the CDC window measurements under Appendix K.***

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with the format in the Federal Acquisition Regulation (FAR) subpart 12.6, following FAR 13 Simplified Acquisition procedures, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued.

1. The solicitation number is F3G3CE5230A001.This solicitation is issued as a Request for Proposal (RFP). A Firm Fixed Price type contract will be awarded.

2. The incorporated provisions and clauses are those in effect through Federal Acquisition Circular 2025-05, effective 7 August 2025.

3. This combined synopsis/solicitation is being issued as a Section 8(a), and the associated NAICS code is 561720  (Janitorial Services), Small Business Size Standard $22.0M.

4. Description of Services: The Contractor shall provide non-personal services, to include all labor, materials, equipment, management, tools, transportation, supervision, and other items and services necessary to ensure that Custodial Services is performed at Nellis Air Force Base (AFB), Nevada.  The services shall be performed in a manner that will maintain satisfactory facility conditions  and present a clean, neat, and professional appearance. Buildings and workloads depicting the service described in this PWS are identified in the Appendices.  

For more information, please see: Attachment 1- PWS – 99 CES Custodial Services

Period of Performance:  1 June 2026 –  31 May 2031

Place of Performance: Nellis AFB, NV

FOB Point: Destination

The Contract Line-Item Number (CLIN) structure can be found in: Attachment 2 – Price List.

5. The following provisions are incorporated by full text.

REQUIREMENTS.  In accordance with FAR 52.204-7 and Defense FAR Supplements (DFARS) 252.207-7004 Alt A, prospective vendors must be registered in the System for Award Management (SAM) database prior to contract award.  Lack of SAM registration shall be a determining factor for contract award.  Prospective vendors should visit the SAM website at https://sam.gov to register. 

(End of Provision)

52.212-1, Instructions to Offerors – Commercial Products and Commercial Services (Sep 2023)

See Attachment 4 – Addendum FAR 52.212-1 Instructions to Offerors

52.212-2, Evaluation – Commercial Items (NOV 2021)

See Attachment 5 – Addendum FAR 52.212-2 Evaluation Factors for Award

6. QUESTIONS AND ANSWERS:

All questions must be submitted via email to Addlene Williams at addlene.williams.6@us.af.mil. The deadline for submitting questions is Tuesday, 17 Mar 2026 at 9:00 AM PDT. Questions submitted after the aforementioned cutoff date and time will not be reviewed or answered. The answers will be provided by Wednesday, 25 Mar 2026 at 2:00 PM PDT. All responses to questions will be posted to SAM.gov for viewing.

7. Proposals are due no later than Friday, 03 Apr 2026 at 10:00 AM PDT. Only offers submitted electronically, via email, will be considered for this requirement. Submit offers to Addlene Williams at addlene.williams.6@us.af.mil. Include the solicitation number, F3G3CE5230A001, in the Subject Line of the email to ensure prompt receipt of your proposal.

Offers that do not include a complete proposal will be deemed unresponsive and will not considered for award.

FAR 52.252-1 Solicitation Provisions Incorporated by Reference (Feb 1998)

See Attachment 4 – Addendum 52.212-1 Instructions to Offerors

FAR 52.252-2 Clauses Incorporated by Reference (Feb 1998)

See Attachment 5 – Addendum 52.212-2 Evaluation Factors for Award

PROVISIONS AND CLAUSES INCORPORATED BY REFERENCE

FAR 52.204-24 - Representation Regarding Certain Telecommunications and Video Surveillance Services or Equipment (Nov 2021)

FAR 52.204-26 – Covered Telecommunications Equipment or Services-Representation (Oct 2020)

FAR 52.212-3 - Offeror Representations and Certifications—Commercial Products and Commercial Services (Dec 2022)

FAR 52.212-4 - Contract Terms and Conditions—Commercial Products and Commercial Services (Dec 2022)

FAR 52.212-5 - Contract Terms and Conditions Required To Implement Statutes or Executive Orders—Commercial Products and Commercial Services (Mar 2023)

FAR 52.219-1 - Small Business Program Representations (Mar 2023)

FAR 52.222-41 – Service Contract Labor Standards (Aug 2018)

DFARS 252.232-7003 - Electronic Submission of Payment Requests and Receiving Reports (Dec 2018)

DFARS 252.232-7006 - Wide Area Workflow Payment Instructions (Jan 2023)

AFFARS 5352.201-9101 - Ombudsman (Oct 2019)

AFFARS 5352.242-9000 - Contractor Access to Air Force Installations (Oct 2019)

Attachment 1 - PWS – 99 CES Custodial Services

            PWS Appendices A-H

            PWS Appendix J

            PWS Appendix I

            PWS Appendix K

Attachment 2 - Price List

Attachment 3 – Wage Determination, WD2015-5593 Rev.30, dtd 3Dec2025

Attachment 4 – Addendum 52.212-1 Instructions to Offerors

Attachment 5 – Addendum 52.212-2 Evaluation Factors for Award

Attachment 6 – Nellis AFB 2023-2026 CBA

Attachment 7 – CBA Wage Rate

Attachment 8 – Map 2026

Update #1 ·

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with the format in the Federal Acquisition Regulation (FAR) subpart 12.6, following FAR 13 Simplified Acquisition procedures, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued.

1. The solicitation number is F3G3CE5230A001.This solicitation is issued as a Request for Proposal (RFP). A Firm Fixed Price type contract will be awarded.

2. The incorporated provisions and clauses are those in effect through Federal Acquisition Circular 2025-04, effective 11 June 2025.

3. This combined synopsis/solicitation is being issued as a Section 8(a), and the associated NAICS code is 561720  (Janitorial Services), Small Business Size Standard $22.0M.

4. Description of Services: The Contractor shall provide non-personal services, to include all labor, materials, equipment, management, tools, transportation, supervision, and other items and services necessary to ensure that Custodial Services is performed at Nellis Air Force Base (AFB), Nevada.  The services shall be performed in a manner that will maintain satisfactory facility conditions  and present a clean, neat, and professional appearance. Buildings and workloads depicting the service described in this PWS are identified in the Appendices.  

For more information, please see: Attachment 1- PWS – 99 CES Custodial Services

Period of Performance:  1 June 2026 –  31 May 2031

Place of Performance: Nellis AFB, NV

FOB Point: Destination

The Contract Line-Item Number (CLIN) structure can be found in: Attachment 2 – Price List.

5. The following provisions are incorporated by full text.

REQUIREMENTS.  In accordance with FAR 52.204-7 and Defense FAR Supplements (DFARS) 252.207-7004 Alt A, prospective vendors must be registered in the System for Award Management (SAM) database prior to contract award.  Lack of SAM registration shall be a determining factor for contract award.  Prospective vendors should visit the SAM website at https://sam.gov to register. 

(End of Provision)

52.212-1, Instructions to Offerors – Commercial Products and Commercial Services (Sep 2023)

See Attachment 4 – Addendum FAR 52.212-1 Instructions to Offerors

52.212-2, Evaluation – Commercial Items (NOV 2021)

See Attachment 5 – Addendum FAR 52.212-2 Evaluation Factors for Award

6. QUESTIONS AND ANSWERS:

All questions must be submitted via email to Addlene Williams at addlene.williams.6@us.af.mil. The deadline for submitting questions is Tuesday, 17 Mar 2026 at 9:00 AM PDT. Questions submitted after the aforementioned cutoff date and time will not be reviewed or answered. The answers will be provided by Wednesday, 25 Mar 2026 at 2:00 PM PDT. All responses to questions will be posted to SAM.gov for viewing.

7. Proposals are due no later than Friday, 03 Apr 2026 at 10:00 AM PDT. Only offers submitted electronically, via email, will be considered for this requirement. Submit offers to Addlene Williams at addlene.williams.6@us.af.mil. Include the solicitation number, F3G3CE5230A001, in the Subject Line of the email to ensure prompt receipt of your proposal.

Offers that do not include a complete proposal will be deemed unresponsive and will not considered for award.

FAR 52.252-1 Solicitation Provisions Incorporated by Reference (Feb 1998)

See Attachment 4 – Addendum 52.212-1 Instructions to Offerors

FAR 52.252-2 Clauses Incorporated by Reference (Feb 1998)

See Attachment 5 – Addendum 52.212-2 Evaluation Factors for Award

PROVISIONS AND CLAUSES INCORPORATED BY REFERENCE

FAR 52.204-24 - Representation Regarding Certain Telecommunications and Video Surveillance Services or Equipment (Nov 2021)

FAR 52.204-26 – Covered Telecommunications Equipment or Services-Representation (Oct 2020)

FAR 52.212-3 - Offeror Representations and Certifications—Commercial Products and Commercial Services (Dec 2022)

FAR 52.212-4 - Contract Terms and Conditions—Commercial Products and Commercial Services (Dec 2022)

FAR 52.212-5 - Contract Terms and Conditions Required To Implement Statutes or Executive Orders—Commercial Products and Commercial Services (Mar 2023)

FAR 52.219-1 - Small Business Program Representations (Mar 2023)

FAR 52.222-41 – Service Contract Labor Standards (Aug 2018)

DFARS 252.232-7003 - Electronic Submission of Payment Requests and Receiving Reports (Dec 2018)

DFARS 252.232-7006 - Wide Area Workflow Payment Instructions (Jan 2023)

AFFARS 5352.201-9101 - Ombudsman (Oct 2019)

AFFARS 5352.242-9000 - Contractor Access to Air Force Installations (Oct 2019)

Attachment 1 - PWS – 99 CES Custodial Services

            PWS Appendices A-H

            PWS Appendix J

            PWS Appendix I

Attachment 2 - Price List

Attachment 3 – Wage Determination, WD2015-5593 Rev.29, dtd 8Jul2025

Attachment 4 – Addendum 52.212-1 Instructions to Offerors

Attachment 5 – Addendum 52.212-2 Evaluation Factors for Award

Files

File Type Posted
Attachment 6 - Nellis AFB 2023-2026 CBA.pdf PDF
PWS Appendices A thru K.pdf PDF
Attachment 7 - CBA Wage Rate.pdf PDF
Combo Synopsis.pdf PDF
99 CES Custodial Q and A.xlsx XLSX spreadsheet
Attachment 3 - Wage Determination 2015-5593 Rev.30.pdf PDF
Attachment 1 - Custodial PWS 23Mar26.pdf PDF
Attachment 8 - Map 2026.jpg JPG image
Combo Synopsis.pdf PDF
Attachment 4_Addendum 52.212-1.pdf PDF
Attachment 1_PWS 99 CES Custodial Services.pdf PDF
Attachment 5_Addendum 52.212-2.pdf PDF
Attachment 2_Custodial Services Price Sheet.xlsx XLSX spreadsheet
PWS Appendix J.pdf PDF
PWS Appendices A-H.pdf PDF
PWS Appendix I.xlsx XLSX spreadsheet
Show all 16

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