Find HVAC & Mechanical RFPs in Maryland
50 active opportunities· Updated daily
Active hvac & mechanical opportunities in Maryland right now come from agencies including U.S. Department Of Defense, DEPT OF DEFENSE and U.S. Department Of Commerce, among others. The nearest deadline is July 16, 2026. New solicitations are added daily — sign up to get the ones matched to your business scored and delivered automatically.
| Title | Agency | Due Date | Set-Aside | Est. Value |
|---|---|---|---|---|
| Cyber Dry Cooler Glycol Conversion | U.S. Department Of Defense | 2026-07-16 | — | $500K |
| AAON Rooftop Unit Replacement | U.S. Department Of Defense | 2026-07-16 | — | $50K |
| RFP #1194729 - New Installation of LED Lights and Controls in MCDOT Transportat… | Maryland Montgomery County Government | 2026-07-17 | — | $2.0M |
| New Installation of LED Lights and Controls in MCDOT Transportation Facilities | Maryland BidNet Purchasing Group | 2026-07-17 | — | — |
| Replace R22 HVAC System and Siemens Controls Upgrade | DEPT OF DEFENSE | 2026-07-17 | Total Small Business Set-Aside | — |
| Street Light Repairs Base-Wide Base-Wide | U.S. Department Of Defense | 2026-07-21 | — | $90K |
| NIST Boulder Sitewide Exterior Lighting Inspection and Repair | U.S. Department Of Commerce | 2026-07-21 | — | $300K |
| PG-601-231-002 (IQC) Replace Existing Split System HVAC Equipment and Boiler in… | Maryland Department Of General Services | 2026-07-21 | Total Small Business Set-Aside | $2.5M |
| CHPLIUMB29SB State Highway Administration Churchville Shop Plumbing Services in… | Maryland State Highway Administration | 2026-07-21 | — | $500K |
| J045--Notice of Intent to Sole to Daikin Applied Americas INC for Vfd Replaceme… | U.S. Department Of Veterans Affairs | 2026-07-21 | — | $500K |
| On-Call General Plumbing Services - 27-003 | Maryland Stadium Authority - Procuring | 2026-07-21 | — | $200K |
| Preventive Plumbing Maintenance Services - CSS (ISBEE and Small Business Concer… | U.S. Department Of Health And Human Services | 2026-07-21 | Total Small Business Set-Aside | $2.0M |
| On-Call General Plumbing Services | Maryland Stadium Authority | 2026-07-21 | Total Small Business | $200K |
| On-Call Electrical Services | University of Maryland-Baltimore County | 2026-07-22 | — | $5.0M |
| BC-21496-B On-Call Electrical Services RFP | University of Maryland - Balt. County | 2026-07-22 | — | $15.0M |
| Thermo Chillers (Brand Name Only SMC Pneumatics) | U.S. Department Of Commerce | 2026-07-22 | — | $200K |
| Piping and Recirculation Pump Repair in Central Kitchen Area | Maryland Clifton T. Perkins Hospital Center | 2026-07-23 | — | $50K |
| HVAC Replacement and Modernization of Controls - Owings Mills, MD | DEPT OF DEFENSE | 2026-07-23 | Total Small Business Set-Aside | — |
| 4110--Blast Chiller | U.S. Department Of Veterans Affairs | 2026-07-23 | — | $50K |
| Install HVAC in BLDGS 3 and 15 - Tifton, GA | U.S. Department Of Agriculture | 2026-07-24 | Total Small Business Set-Aside | $200K |
Showing 20 of 50 results.
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Tips for Winning HVAC & Mechanical Contracts in Maryland
- ✓EPA Section 608 technician certification is mandatory for anyone handling refrigerants on government HVAC equipment. Ensure all technicians have current Universal, Type I, II, or III certification as appropriate.
- ✓GSA Schedule 03FAC (Facilities Maintenance and Management) is the primary contract vehicle for federal HVAC services. Energy Savings Performance Contracts (ESPCs) through DOE are another major vehicle for HVAC modernization in federal buildings.
- ✓Davis-Bacon prevailing wage requirements apply to federally funded HVAC construction and installation over $2,000. Factor these wage rates into bids — they significantly affect labor costs and vary by locality.
HVAC & Mechanical RFP FAQ
What certifications are required for government HVAC contracts?
EPA Section 608 certification is mandatory for refrigerant handling. NATE (North American Technician Excellence) certification is increasingly preferred. State mechanical/HVAC contractor licenses are required in most jurisdictions. For federal work, bonding (per the Miller Act for contracts over $150,000) and appropriate insurance are required. Security clearances may be needed for DOD installations.
What is an Energy Savings Performance Contract (ESPC)?
ESPCs allow federal agencies to procure energy-saving improvements (including HVAC modernization) with no upfront capital cost. An energy service company (ESCO) designs, installs, and finances improvements, then guarantees energy savings that pay for the project over the contract term (up to 25 years). DOE manages the federal ESPC program with pre-qualified ESCOs.
How do prevailing wage requirements affect HVAC bids?
The Davis-Bacon Act requires prevailing wages on federally funded construction contracts over $2,000. HVAC installation falls under construction wage classifications. Wage rates vary by county and trade classification — check the Department of Labor's Wage Determinations at sam.gov before bidding. State prevailing wage laws may also apply to state-funded projects.
What bonding requirements apply to government HVAC contracts?
The Miller Act requires performance and payment bonds on federal construction contracts over $150,000. HVAC installation projects typically trigger Miller Act requirements. Many state and local governments have similar bonding requirements (Little Miller Acts). Bonding capacity is a key factor in winning larger HVAC contracts — build bonding relationships early.
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