7 Open NAICS 238220 Solicitations — State Department Of
Plumbing, Heating, and Air-Conditioning Contractors
7 open NAICS 238220 solicitations are currently posted by State Department Of. Over the past 12 months, 18 solicitations were posted in this category.
Top Award Winners (Last 12 Months)
- HL GEBAEUDETECHNIK GMBH1 awards · $650K
Open Solicitations
See all →- RFQ - US Embassy Preventative Maintenance Services on Chillers Systems in Pretoria, South Africa
STATE, DEPARTMENT OFDue Aug 26, 2026
• The Embassy Pretoria requested preventative maintenance services for HVAC/Cillers at the Annex as per attached SOW, with site visit details from 19 August 2026. • Contract service providers must complete the VAR document and forward it by COB 14 August 2026. • Quotations are due by close of business 26 August 2026, prior to submission via Pretoria_Contracting_Office-dl@state.gov.
- Solicitation for Preventive Maintenance Service Cooling Tower System at US Embassy Compound, Jakarta, Indonesia
STATE, DEPARTMENT OFDue Aug 28, 2026
• The US Embassy Compound, Jakarta, is seeking Preventive Maintenance Service Cooling Tower System quotations from responsible companies. • Quotes must be submitted electronically through Standard Form 1449 by August 28, 2026, in MS-Word or MS-Excel format, not exceeding 30MB. • Offerors must also register on the SAM database prior to submission and provide proof of registration for their offer/quotation.
- Acquisition of Fan Coil Units
STATE, DEPARTMENT OFDue Sep 3, 2026
• The U.S. Embassy in Ashgabat, Turkmenistan is seeking fan coils units for use at its location. • Only new fan coils units are accepted; refurbished or used units are not acceptable due to technical requirements. • A firm-fixed-price purchase order will be awarded to the lowest-priced technically acceptable offeror. • Prior registration in System for Award Management (SAM.gov) with a valid Unique Entity Identifier (UEI) is required, prior to contract award. • Electronic submission of documents is preferred via SAM.gov; paper copies are no longer issued. • There is no fee associated with registering for or maintaining an account on the System for Award Management (SAM.gov).
- Ventilation for Radon Mitigation
STATE, DEPARTMENT OFDue Sep 9, 2026
• The U.S. Embassy of the United States of America invites quotes for a ventilation system for radon mitigation in one of their properties in Stockholm, Sweden. • Interested parties must complete an attached RFQ package and respond to the email with attachment by August 27th, but do not include any additional information prior to that date. • Quotations are due September 9th by 10:00 local time, and no quotations will be accepted after that time. EXAMPLE 1 INPUT: The Department of Veterans Affairs intends to award a sole-source contract to Bio-Medical Systems for maintenance and repair of biomedical equipment at the Minneapolis VA Medical Center. • This acquisition is set aside for small businesses under NAICS code 811219 (Other Electronic and Precision Equipment Repair). • Responses are due by June 15, 2026. EXAMPLE 2 INPUT: The U.S. Army Corps of Engineers solicits offers for dredging services at the McAlpine Locks and Dam on the Ohio River near Louisville, Kentucky. • This is an unrestricted, full and open competition under NAICS 237990 (Other Heavy and Civil Engineering Construction). • Work
- FY 2026 Preventive Maintenance Services to the Building Automation System
STATE, DEPARTMENT OFDue Sep 14, 2026
• The fixed price contract aims to obtain preventive maintenance of fuel management system services for the U.S. Government's presence at Libreville, Gabon under Article IV of the United Nations. • The anticipated performance period is a base year with four one-year option periods and an additional six-month extension if exercised by the US Government under FAR 52.217-8. • A firm fixed price type contract award will be made based on the initial offer without discussion, with economic price adjustment, and advance payment not authorized.
- Boiler Replacement Service for the U.S. Embassy Riga, Latvia
STATE, DEPARTMENT OF
• The U.S. Embassy Riga requires professional services for the removal and installation of two approved boilers. • Interested parties can prepare for an anticipated Request for Quotes (RFQ) with no award based on this pre-solicitation notice. • Boilers must be locally sourced from Latvia due to service unavailability in the country. • Compliance with U.S. Department of State OBO standards, Latvian building codes, and safety/pressure vessel regulations is required.
- Heating Systems Maintenance Services, Rome, Italy
STATE, DEPARTMENT OF
• The Embassy of the United States in Rome seeks preventive maintenance and repair services for heating and domestic hot water systems across Italian apartments. • This acquisition is an unrestricted full and open competition with NAICS code 721310 (Building Maintenance Services). • Scope involves serving up to 60 apartments annually, with a base period of one year extending up to four additional years if exercised. • Offers are due in the upcoming solicitation, which will be available on SAM.gov.
Recently Awarded (Last 90 Days)
- Preventive Maintenance Variable Refrigerant Flow, Chilled Water and Package Unit Air Conditioning Systems, Frankfurt
STATE, DEPARTMENT OF→ HL GEBAEUDETECHNIK GMBH$650K
Frequently Asked Questions
What types of federal construction contracts are available (NAICS 23)?
Federal construction contracts (NAICS sector 23) span building construction, heavy civil engineering, and specialty trades. Major buyers include the Army Corps of Engineers, General Services Administration (GSA), Naval Facilities Engineering Command (NAVFAC), and the Department of Veterans Affairs. Contracts range from facility maintenance to large infrastructure projects.
How do I find federal contracting opportunities?
Federal contracting opportunities are posted on SAM.gov (System for Award Management). You can search by keyword, NAICS code, set-aside type, agency, and response deadline. FedOps aggregates and enriches SAM.gov data daily so you can filter and track opportunities in one place.
What is a set-aside in federal contracting?
A set-aside is a procurement reserved for a specific category of small business. Common set-asides include SDVOSB (Service-Disabled Veteran-Owned), 8(a), WOSB (Women-Owned), HUBZone, and Small Business. Only businesses that meet the eligibility requirements can bid on a set-aside contract.
How do I register to bid on federal contracts?
You must register your business in SAM.gov (sam.gov), which is free. You'll need a DUNS/UEI number, NAICS codes for your business, bank account information for electronic funds transfer, and applicable certifications (8(a), SDVOSB, WOSB, etc.) if bidding on set-asides. Registration is renewed annually.