3 Open NAICS 238220 Solicitations — State Department Of
3 open NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors) solicitations are currently posted by State Department Of. Over the past 12 months, 21 solicitations were posted in this category.
Top Award Winners (Last 12 Months)
- HL GEBAEUDETECHNIK GMBH1 awards · $650K
Open Solicitations
See all →- FY 2026 Preventive Maintenance Services to the Building Automation System
STATE, DEPARTMENT OFDue Oct 13, 2026
- Multistack Chillers (Air Cooled), Associated Motor Starters
STATE, DEPARTMENT OFDue Oct 14, 2026
• The American Embassy in Maputo needs preventive maintenance for Airstack Modular Chiller systems. • This acquisition is not explicitly set aside or restricted to specific businesses. • Work must be performed on Chiller Yard areas of the building to ensure good operational condition. • No deadline information is provided in the description.
- Heating Systems Maintenance Services, Rome, Italy
• 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)
- PMSC CHILLERS
STATE, DEPARTMENT OF→ MULTISTACK LLC$19K
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.