Free Preview
Government contracts for plumbers in Maryland
A snapshot of open federal, state, and local opportunities in Maryland, updated daily. To search them and get daily matches for your business, sign up free.
About plumbers contracts in Maryland
Plumbers contracts in Maryland typically cover backflow-preventer testing, water-main repair, fixture replacement at federal buildings, sewer-line work at correctional facilities, and on-call plumbing IDIQs. Federal posts in this category fall under NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors), and the bulk of the work flows to the Army Corps of Engineers, the Federal Bureau of Prisons, and GSA. Small-business set-asides are common because most jobs sit well below the simplified acquisition threshold.
Maryland currently has 78 open plumbers contracts in our database, with 68 added in the last 30 days. That's enough volume that a focused small business can win recurring work in this state without ever leaving its home market. The most active buyers are Worcester County Government (6 open posts) and Maryland Transit Administration (6), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in Maryland.
Beyond federal opportunities, much of the plumbers work in Maryland is posted through eMaryland Marketplace Advantage (eMMA), with recurring buyers including the Maryland Department of Transportation, University System of Maryland campuses, and Maryland Stadium Authority. Maryland aggressively enforces MBE goals — most contracts carry a target percentage that prime contractors must subcontract to certified MBE firms. ContractRadar pulls federal postings from SAM.gov alongside state and local feeds so a plumbing contractor doesn't have to monitor each portal manually.
Top matching contracts in Maryland
WC 1462
Looking for MWBEs for City of Baltimore-DPW, WC 1462-Urgent Need Water Infrastructure Rehabilitation and Improvements Phase II-FY27. Please send quote to estimating@spinielloco.com for additional NAIC…
MWWTP Effluent FM Surge & Transient Design Build Services (UN 1282)
The Board of Commissioners for Charles County is hereby requesting proposals from qualified firms to design and construct a new standpipe with separate influent and effluent pipes for force main surge…
CONCRETE STORM DRAIN PARTS, TERM CONTRACT
Baltimore County, Maryland, Division of Procurement Services is seeking Bids for CONCRETE STORM DRAIN PARTS, TERM CONTRACT . Bids are to be submitted through the Procurement Portal at , no later than …
Bradford Estates Water Treatment Plant Upgrades
Work under this contract includes modification of an existing water treatment facility with existing resin exchange units to include the installation of cartridge filters; ultraviolet disinfection sys…
Boiler Inspection and Repairs
The Contractor shall perform a comprehensive inspection of all 13 gas boilers and calibrate the associated gas sensors. The Contractor must troubleshoot any conditions found that affect the proper ope…
Boiler Inspection and Repairs
The Contractor shall perform a comprehensive inspection of all 13 gas boilers and calibrate the associated gas sensors. The Contractor must troubleshoot any conditions found that affect the proper ope…
Boiler Inspection and Repairs
The Contractor shall perform a comprehensive inspection of all 13 gas boilers and calibrate the associated gas sensors. The Contractor must troubleshoot any conditions found that affect the proper ope…
Town of Grantsville WWTP
This Project consists of demolition and upgrades to the Grantsville Wastewater Treatment Plant (WWTP) including Storm Water Management upgrades and installation of utility lines, utility line installa…