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This Combined Synopsis/Solicitation opportunity from Department Of The Interior was posted on September 16, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

45--MACA - CYCLIC HVAC UPGRADES

Awarded
140P5325Q0054Federal

Contract Overview

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This contract pertains to the MACA Cyclic HVAC Upgrades project, which is a supply order only, focusing on the procurement of HVAC replacement components or systems. The solicitation, numbered 140P5325Q0054, was posted on September 16, 2025, with a response deadline of September 18, 2025. It is designated as a combined type of solicitation and is set aside exclusively for small businesses under the SBA's Total Small Business Set-Aside program, aligning with FAR 19.5. The contract falls under the NAICS code 333415, which covers air-conditioning and warm air heating equipment manufacturing. The project is managed by the Department of the Interior, specifically through the Office of the South Mabo in Homestead, Florida. The amendment to this solicitation was issued to upload questions and answers received from potential bidders, with all other terms and conditions remaining unchanged. The primary point of contact for this project is Marilia Mateo, reachable via email at [email hidden]. The contract emphasizes a focus on small business participation and is structured as a supply-only order, with the scope limited to procurement activities rather than installation or construction. Further details and updates can be accessed through the provided link on SAM.gov.

General Info

NAICS

333415 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing

Place of Performance

FL

Set-Aside

SBA

Documents

6

Amendment 0001 to Solicitation 140P532500054 for MACA - HVAC Replacements

PDF, High priority: read this firstamendment
High

PMIS 335835 HVAC Units Replacement Statement of Work

PDF, High priority: read this firstsow
High

PMIS 336826 Statement of Work for HVAC Replacement at Mammoth Cave NP

PDF, High priority: read this firstsow
High

Solicitation 140P5325Q0054 HVAC Replacement Mammoth Cave NP

PDF, High priority: read this firstrfq
High

A05 Serial Numbers HVAC Equipment List

PDF, Low priorityspecifications
Low

Q_A_S_0001 Questions and Answers Document

PDF, Low priorityq-and-a
Low

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Timeline

PhaseAwarded
Posted

Combined Synopsis

Awarded

Contract was awarded

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of The Interior → Ser South Mabo (54000)
Contacts1 person available
OfficeHOMESTEAD, FL, 33034, USA
Office AddressHOMESTEAD, FL, 33034, USA
Contacts
Mateo Marilia

Full Description

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MACA - CYCLIC HVAC REPLACEMENT SUPPLY ORDER ONLY THE PURPOSE OF THIS AMENDMENT IS TO UPLOAD THE QUESTIONS AND ANSWERS RECEIVED FROM THIS SOLICITATION. ALL ELSE REMAINS THE SAME.

More opportunities from Department Of The Interior → Ser South Mabo (54000)

Same awarding agency

NAICS: 238990
Federal
Pavement Striping Application – Thermoplastic or PaintThe contract entails the application of durable, reflective pavement markings using either thermoplastic or paint on roadways within Great Smoky Mountains National Park to improve safety and visibility for visitors and park staff. The work focuses on enhancing roadway delineation through high-performance materials that maintain reflectivity under various weather and lighting conditions, ensuring compliance with federal safety standards for national park infrastructure. This effort supports the park’s mission to provide a secure and accessible environment for public use while minimizing accident risks on its extensive network of roads. Issued as a subcontract under a Total Small Business Set-Aside as defined by FAR 19.5, the contract is assigned the NAICS code 238990, which covers other specialty trade contractors. It was posted on June 25, 2026, and is managed by Ser South Mabo (54000), an entity operating under the U.S. Department of the Interior. The project is located entirely within the boundaries of Great Smoky Mountains National Park, although specific city or state details for performance or contact are not provided. The solicitation number is not listed, and no point of contact information is included, indicating that all communications and submissions must be handled through the designated SAM.gov portal linked in the notice.
All Other Specialty Trade Contractors

POSTED

4 months ago

DEADLINE

N/A
View Details
NAICS: 321113
Federal
56--MISP SPLIT RAIL FENCING
Solicitation # 140P5326Q0029
The National Park Service intends to award a sole-source, firm-fixed-price contract to Christine Haney dba Little Bit for the supply of Eastern Red Cedar Split Rails to replace approximately 2,100 linear feet of deteriorated fencing at Mill Springs Battlefield National Monument in Nancy, KY. The replacement is critical to restoring and preserving the historic character of the Civil War battlefield landscape, as the existing fencing has exceeded its useful life and no other vendor can replicate the exact materials, dimensions, finish, hardware, and appearance of the original installation. Maintaining continuity with the incumbent contractor is deemed essential to ensure visual and structural compatibility with the already installed fencing, and eliminating the risk of discrepancies that would arise from using an alternative supplier. The contract falls under NAICS code 321113 for sawmills and is designated as a total small business set-aside, with the vendor meeting the Small Business Administration size standard of 550 employees. No formal solicitation will be issued; the action is a notice of intent to award based on sole-source justification, and all information, including amendments, will be disseminated exclusively through SAM.gov. Interested parties must monitor SAM.gov for updates, as the government does not maintain a bidder list and all communications must be directed to Marilia Mateo at the provided email or phone number.
Sawmills

POSTED

4 months ago

DEADLINE

N/A
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

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