# Intent to Increase Capacity of JB CHS MACC

Canonical: https://abierto.us/opportunities/fa441822r0019

- Solicitation number: FA441822R0019
- Notice type: Sources sought
- Status: Awarded to Siler SCF JV LLC
- Department: Department of the Air Force
- Agency: Department of the Air Force
- Contracting office: FA4418 628 Cons PK (FA4418)
- NAICS: 236220 Commercial and Institutional Building Construction
- Product or service code: Z2AA Repair Or Alteration Of Office Buildings
- Set-aside: HUBZone sole source
- Place of performance: South Carolina
- County: Charleston County (FIPS 45019). https://abierto.us/counties/charleston-county-sc-45019
- City: Charleston. https://abierto.us/cities/charleston-sc-4513330
- First posted: March 3, 2026
- Last posted: May 4, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/e55440a16eba4a688facb1b0b187112a/view

## Description

A fully coordinated Justification for Other Than Full and Open Competition has been attached to this notice for review. Source Sought Notice – Intent to increase capacity of JB CHS MACC from $96M to $161M. Description The 628th Contracting Squadron, Joint Base Charleston, SC intends to award sole source contracts to the 3 current HUBZone Multiple Award Construction Contract {MACC) contract holders, Outside the Box, Hightower Construction and A Plus K&K JV, in accordance with FAR 6.302-1.

Only one source is capable of responding due to the unique or specialized nature of the work. The purpose of the sole source is to increase the ceiling level of the MACC IDIQ by $65 million from $96 million to $161 million. This increase allows for continued mission essential work to be performed at Joint Base Charleston until the end of the period of performance of 14 May 2029. Joint Base Charleston intends to award a follow-on MACC in 2027. THIS NOTICE OF INTENT IS NOT A REQUEST FOR COMPETITIVE PROPOSALS.

No solicitation document is available, and telephone requests will not be honored. No award will be made based on quotes or offers received in response to this notice. The NAICS code for this requirement is 236220. Interested parties may identify their interest and capabilities to meet this requirement by 1:00PM EST on 11 May 2026. Additionally, any response to this notice must show clear, compelling, and convincing evidence that competition will be advantageous to the Government. The purpose of this notice is for informational purposes only. No reimbursement for any costs connected with providing capability information will be provided.

## Award on USAspending

- Recipient: Siler SCF JV LLC (UEI NACMMXRWHN73)
- Contract: FA441823F0053 under FA441823D0004, delivery order
- Obligated: $632,822.45, current value $8,268,252
- Competition: Full and Open Competition After Exclusion of Sources, 12 offers received
- Link: solicitation number FA441822R0019 equals the FPDS solicitation identifier; same awarding office FA4418 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_FA441823F0053_9700_FA441823D0004_9700/


## Publications

- March 3, 2026: Sources sought, due March 21, 2026 at 1:00 PM EDT. Notice 82a00d9cf56444209d3b377fe69f8875. https://sam.gov/workspace/contract/opp/82a00d9cf56444209d3b377fe69f8875/view
- March 3, 2026: Sources sought, due March 11, 2026 at 1:00 PM EDT. Notice 9c4230ea4ef7413486222f3d4909d610. https://sam.gov/workspace/contract/opp/9c4230ea4ef7413486222f3d4909d610/view
- April 17, 2026: Sources sought, due April 27, 2026 at 1:00 PM EDT. Notice 235b4bfae3744726a242f44e187efa0e. https://sam.gov/workspace/contract/opp/235b4bfae3744726a242f44e187efa0e/view
- April 17, 2026: Sources sought, due April 27, 2026 at 1:00 PM EDT. Notice 718511b4d99b41b48c0d298d8410fb36. https://sam.gov/workspace/contract/opp/718511b4d99b41b48c0d298d8410fb36/view
- May 4, 2026: Sources sought, due May 11, 2026 at 1:00 PM EDT. Notice e55440a16eba4a688facb1b0b187112a. https://sam.gov/workspace/contract/opp/e55440a16eba4a688facb1b0b187112a/view

## Points of contact

- Brian T. Hawk, brian.hawk@us.af.mil, 8439635165
- Robert R. Melton, robert.melton.6@charleston.af.mil, 8439635173

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/fa441822r0019.