# Centers for Medicare & Medicaid Services Headquarters (CMS) Back on Campus-Phase 4 Canonical: https://abierto.us/opportunities/47pd0225r0055 - Solicitation number: 47PD0225R0055 - Notice type: Solicitation - Status: Awarded to Dubois Construction, Inc. - Department: General Services Administration - Agency: Public Buildings Service - Contracting office: PBS R3 Acq MGMT Div South (47PD02) - NAICS: 236220 Commercial and Institutional Building Construction - Product or service code: Z1AA Maintenance Of Office Buildings - Set-aside: Total small business set-aside - Place of performance: Baltimore, Maryland - County: City of Baltimore (FIPS 24510). https://abierto.us/counties/city-of-baltimore-md-24510 - City: Baltimore. https://abierto.us/cities/baltimore-md-2404000 - First posted: August 5, 2025 - Last posted: September 30, 2025 - SAM.gov: https://sam.gov/workspace/contract/opp/bcc336a8fda648b2a7a6adff13f36d6b/view ## Description Centers for Medicare & Medicaid Services Headquarters (CMS) Back on Campus-Phase 4 SOLICITATION NOTICE The General Services Administration is issuing this Request for Proposal (RFP) and its attachments for the CMS Phase 4 project. This Solicitation is set-aside for Small Businesses, in accordance with FAR 19. Statement of Need: The General Services Administration (GSA) requires repairs and modernizations at the Centers for Medicare and Medicaid Services (CMS) Headquarters in Woodlawn, Maryland. The project site was originally built in 1993 to 1995 and is a 800,000 square foot campus, consisting of four buildings (North, South, Central and Warehouse). The general scope of the project includes renovation of approximately 32 restrooms, approximately 13,000 square feet of the first floor space in the Central Building into a conference space, and an alternate for the replacement of two (2) deteriorating culverts with one (1) concrete culvert. The work will be performed at 7500 Security Blvd, Baltimore, MD 21244. The NAICS Code for this procurement is 236220, entitled “Commercial and Institutional Building Construction” and the small business size standard is $45 million. All offerors submitting proposals on this project will be required to be certified to work within this NAICS code. The estimated price range for the Project is $15,000,000 to $20,000,000. **Interested Parties/How to Offer:** This Solicitation is only available through sam.gov, a secure website designed to safeguard sensitive but unclassified (SBU) acquisition material. Potential offerors are responsible for downloading the solicitation and for monitoring the website for possible amendments and/or additional information. Potential offerors must register on the sam.gov website to have access to solicitation material. For additional registration information, visit the sam.gov website. To ensure that you receive all information regarding this solicitation, please register to receive updates at sam.gov, and follow the procedures for notification registration. Please note the Government will not be providing any proposals costs. AMENDMENT 1- posted on 8/11/2025 Amendment 1 hereby issues the following documents: 1) CMS Building Standards dated February 2025 2) Pre-proposal Conference Powerpoint. There are no other changes with this Amendment. AMENDMENT 2- posted on 8/14/2025 Amendment 2 hereby issues the following: 1) MDE Stamped Plans for CMS Culvert Replacement End of Amendment 2. AMENDMENT 3- posted on 8/20/2025 Amendment 3 hereby issues the following: 1) A revised solicitation dated 2025 08 20, the change is highlighted in yellow on Page 11. 2) Site-Visit Sign-In Sheet End of Amendment 3. AMENDMENT 4- posted on 8/25/2025 Amendment 4 hereby issues the following: -SF-30 -POR -100% Drawings -Comments & Responses -Summary of Drawing Revisions -Specifications End of Amendment 4. AMENDMENT 5 - posted on 8/28/2025 Amendment 5 hereby issues the following: 1) SF-30 2) Revised SF1442 3) Revised Solicitation (changes highlighted in yellow) 4) RFI Responses 5) Revised Pricing Sheet 6) Revised Agreement (changes highlighted in yellow) 7) CMS SOW Cover Sheet-R1 8) CMS Attic Stock Minimums End of Amendment 5. Amendment 6- Posted on 9/2/2025 Amendment 6 hereby issues the following: 1) SF-30 for Amendment 6 2) RFI responses, adding responses for Questions #99, 100, 101. The proposal due date remains unchanged. End of Amendment 6. Amendment 7- Posted on 9/3/2025 Amendment 7 hereby issues the following: 1) SF-30 for Amendment 7 2) RFI responses, adding responses for Question #102 The proposal due date remains unchanged. End of Amendment 7. Amendment 8- Posted on 9/4/2025 Amendment 8 hereby issues the following: 1) SF-30 for Amendment 8 2) RFI Responses for Question #103 Proposal due date remains unchanged. End of Amendment 8. AWARD NOTICE ON 9/30/2025 CMS Phase 4 has been awarded to DuBois Construction Inc. on 9/30/2025. ## Award on USAspending - Recipient: Dubois Construction, Inc. (UEI UKPLW845ADF9) - Contract: 47PD0225C0023, definitive contract - Obligated: $14,264,945.96 - Competition: Full and Open Competition After Exclusion of Sources, 7 offers received - Link: solicitation number 47PD0225R0055 equals the FPDS solicitation identifier; same awarding office 47PD02 (high confidence) - Record: https://www.usaspending.gov/award/CONT_AWD_47PD0225C0023_4740_-NONE-_-NONE-/ ## Publications - August 5, 2025: Solicitation, due September 5, 2025 at 2:00 PM EDT. Notice 5af231dacf544907886c3486f650b79b. https://sam.gov/workspace/contract/opp/5af231dacf544907886c3486f650b79b/view - August 11, 2025: Solicitation, due September 5, 2025 at 2:00 PM EDT. Notice c642ec33b3e248549cade0d8d43dd714. https://sam.gov/workspace/contract/opp/c642ec33b3e248549cade0d8d43dd714/view - August 14, 2025: Solicitation, due September 5, 2025 at 2:00 PM EDT. Notice 5c89a8873274417da760322aee5193c7. https://sam.gov/workspace/contract/opp/5c89a8873274417da760322aee5193c7/view - August 20, 2025: Solicitation, due September 5, 2025 at 2:00 PM EDT. Notice a929285f3bcc484bb2b1b498284fb370. https://sam.gov/workspace/contract/opp/a929285f3bcc484bb2b1b498284fb370/view - August 25, 2025: Solicitation, due September 5, 2025 at 2:00 PM EDT. Notice afc0a2ed924b4d7b81897444fb1feb02. https://sam.gov/workspace/contract/opp/afc0a2ed924b4d7b81897444fb1feb02/view - August 28, 2025: Solicitation, due September 5, 2025 at 2:00 PM EDT. Notice f6d6c19eaf2d4a07a138b1fb7af7cda1. https://sam.gov/workspace/contract/opp/f6d6c19eaf2d4a07a138b1fb7af7cda1/view - September 2, 2025: Solicitation, due September 5, 2025 at 2:00 PM EDT. Notice 1d24c0761608473ab8f255b12160accf. https://sam.gov/workspace/contract/opp/1d24c0761608473ab8f255b12160accf/view - September 3, 2025: Solicitation, due September 5, 2025 at 2:00 PM EDT. Notice 4dcd46e18aee48bf87eaa30a64fc0cca. https://sam.gov/workspace/contract/opp/4dcd46e18aee48bf87eaa30a64fc0cca/view - September 4, 2025: Solicitation, due September 5, 2025 at 2:00 PM EDT. Notice 0522415a6c0a4c10b5f5c297b5fa2a10. https://sam.gov/workspace/contract/opp/0522415a6c0a4c10b5f5c297b5fa2a10/view - September 30, 2025: Solicitation, due September 5, 2025 at 2:00 PM EDT. Notice 09fa4467c6f349d0adb8b5aa54038b32. https://sam.gov/workspace/contract/opp/09fa4467c6f349d0adb8b5aa54038b32/view - September 30, 2025: Solicitation, due September 5, 2025 at 2:00 PM EDT. Notice bcc336a8fda648b2a7a6adff13f36d6b. https://sam.gov/workspace/contract/opp/bcc336a8fda648b2a7a6adff13f36d6b/view ## Points of contact - Ching Hung, ching.hung@gsa.gov - Shane O'Brien, shane.obrien@gsa.gov --- Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/47pd0225r0055.