4 Open NAICS 238220 Solicitations in Maryland
4 open solicitations under NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors) have a place of performance in Maryland. Over the past 12 months, 34 solicitations were posted in this category.
Top Award Winners (Last 12 Months)
- J. & L. MAVILIA INCORPORATED1 awards · $8.0M
- Sosic Painting & Remodeling LLC1 awards · $45K
Open Solicitations
See all →- Boiler Inspection and Repairs
HOMELAND SECURITY, DEPARTMENT OFDue Sep 11, 2026
• The Contractor must inspect and calibrate 13 gas boilers and associated gas sensors. • This acquisition is unrestricted, with bidders responsible for verifying site conditions. • Inspection scope includes mounting, isolators, burner, gas train, and control systems. • Bidders must submit detailed assessment checklists and line-item cost estimates.
- Boiler Inspection and Repairs
HOMELAND SECURITY, DEPARTMENT OFDue Sep 11, 2026
• The agency requires comprehensive inspection and calibration of 13 gas boilers and associated gas sensors. • This opportunity is unrestricted, with no specified set-aside or NAICS code mentioned. • Inspection must cover multiple components, including mounting, burners, and control systems, with detailed assessment and cost estimate. • No deadline or response date is specified in the provided description.
- Boiler Inspection and Repairs
HOMELAND SECURITY, DEPARTMENT OFDue Sep 11, 2026
• The agency requires comprehensive inspection and calibration of 13 gas boilers and associated gas sensors. • This opportunity is unrestricted, with no specified set-aside or NAICS code mentioned. • Inspection must cover multiple components, including mounting, burners, and control systems, with detailed assessment and cost estimate. • No deadline for submission is specified in the provided description.
- Boiler Inspection and Repairs
HOMELAND SECURITY, DEPARTMENT OFDue Sep 11, 2026
• The contractor must perform comprehensive inspections and calibration of 13 gas boilers and associated gas sensors. • This opportunity is unrestricted, with bidders responsible for verifying site conditions and quantities before submission. • Inspection services must cover numerous components, including mounting, burners, and control systems, with detailed assessments and cost estimates. • Bidders must submit a detailed proposal including a line-item cost estimate to correct identified deficiencies.
Recently Awarded (Last 90 Days)
- Replace Three Variable Frequency Drives for Air Handler Units, National Agricultural Library, Beltsville, Maryland
AGRICULTURE, DEPARTMENT OF→ Sosic Painting & Remodeling LLC$45K
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.