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Browse all Maryland

#824101

Safety and Resurface on US 301, Charles Co., MD

This project, located in Charles County, is for safety and resurfacing improvements of US 301 from North of MD 5 to South of MD 5K. It also includes safety and resurfacing improvements along MD 5 K from US 301 to MD 5 and along MD 5 from US 301 to Substation Road. The total project length is approximately 1.37 miles. The work will consist of the following: (a) Fine milling and resurfacing (b) Replacing and upgrading damaged or non-standard W-beam traffic barrier and end treatments (c) Removing existing pavement (d) Replacing existing damaged or deteriorated curb and gutter (e) Upgrading existing curb ramps and curb return driveways (f) Repairing inlets (g) Cleaning existing pipes and inlets (h) Replacing pavement markings (i) Furnishing topsoil and sod placement.

Post Date: 05/14/2026 Bid Date: 05/21/2026 Trades: Road Improvements: Parking & Highway Improvements; Intersections, Roundabout, Median Construction - NAICS 237310, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Standard & High-Risk Safety Systems: Vehicle Guides Barricades Barriers Guardrail Attenuators Crash Cushions Bollards, Pavement Marking, Traffic Striping, Raised Pavement Markers (RPMs) & Reflectors, Centerline Rumble Strips, Parking Assist Systems & Parking Management: Parking Blocks, Bumpers, Car Stops, Curb Stops, Barriers, Wheelstops & Delineators
#824119

US 15 (Catoctin Mountain Highway) at Angleberger Road Geometric Improvements, Frederick Co., Md

This project, located in Frederick County, is for the installation of JTurns and associated acceleration and deceleration improvements on US 15 at the intersection of Angleberger Road and Auburn Road. The scope of this project includes the installation of a J-Turn treatment, prohibiting left-turn movements from minor roads and redirecting left-turning traffic from Angleberger Road and Auburn Road to a location away from the intersection. Other intersection improvements include upgrading acceleration and deceleration lanes, improving existing turning movements, allowing for crossing bicycles and drainage and stormwater management (SWM) improvements.
Post Date: 05/14/2026 Bid Date: 05/21/2026 Trades: Road Improvements: Parking & Highway Improvements; Intersections, Roundabout, Median Construction - NAICS 237310, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#824121

Median & Roadside Tractor Mowing, Trimming, & Litter Pickup Along Roadways, Kent Co., MD

The Maryland Department of Transportation State Highway Administration is accepting bids for Median and Roadside Tractor Mowing, Trimming, & Litter Pickup Along Roadways in Kent County. Small Business Reserve Designation.

Post Date: 05/14/2026 Bid Date: 05/21/2026 Trades: Litter & Trash Pickup & Road & Sidewalk Sweeping: Branch & Leaf Collection & Disposal: On-Call & Regular Services, *Landscaping Contractor & Groundskeeping, Xeriscaping, Hardscaping, Weed Control Grubbing Sodding Lawn Mowing Mulching
#824122

Install, Repair, or Replace W Beam at Various Locations, Allegany Co., MD

The Maryland Department of Transportation State Highway Administration is accepting bids to Install, Repair, or Replace W Beam at Various Locations in Allegany County.

Post Date: 05/14/2026 Bid Date: 05/21/2026 Trades: Road Improvements: Parking & Highway Improvements; Intersections, Roundabout, Median Construction - NAICS 237310, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#824125

Highway Lighting Maintenance and Repairs at Various Locations, Calvert, Charles, & St. Mary's Counties, MD

The Maryland Department of Transportation State Highway Administration is accepting bids for Highway Lighting Maintenance and Repairs at Various Locations in Calvert, Charles, and St. Mary's Counties.
Post Date: 05/14/2026 Bid Date: 05/21/2026 Trades: High Voltage Electrical Contractor (HVE): Electrician, Power Lines; Substation, Switchgear, Transmission/Power Lines
#820365

FY27 Street Resurfacing and Concrete Curb, Gutter, and Sidewalk, Aberdeen, MD

The City of Aberdeen will receive sealed bids for bituminous concrete street resurfacing, and the removal & replacement of concrete curb, gutter and sidewalk on various streets within Aberdeen City.

Post Date: 04/22/2026 Bid Date: 05/22/2026 Trades: Road Improvements: Parking & Highway Improvements; Intersections, Roundabout, Median Construction - NAICS 237310, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Concrete Contractor: Pavement, Driveways, Sidewalks, Curbs, Gutters, Flatwork, ADA Ramps Pedestrian Improvements, CIP Concrete
#821240

Paving Program Repair, Resurfacing and Reconstruction of Various Streets, Annapolis, MD

The Central Purchasing Office of the City of Annapolis is accepting sealed Bids for the Paving Program Repair, Resurfacing and Reconstruction of Various Streets, City of Annapolis, Maryland. The scope of work includes, but is not limited to, curb and gutter installation, and street repair, reconstruction, excavation, grading, milling, patching and related site improvement on various streets within the City of Annapolis.
Post Date: 04/28/2026 Bid Date: 05/22/2026 Trades: Road Improvements: Parking & Highway Improvements; Intersections, Roundabout, Median Construction - NAICS 237310, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Concrete Contractor: Pavement, Driveways, Sidewalks, Curbs, Gutters, Flatwork, ADA Ramps Pedestrian Improvements, CIP Concrete
#821759

Janitorial Services for County Facilities, Kent Co., MD

The County Commissioners of Kent County is requesting proposals from qualified firms to provide professional janitorial services for designated County facilities. The Contractor shall provide all labor, supervision, equipment, and cleaning chemicals necessary to perform janitorial services for the designated County facilities listed herein. Services shall be performed five (5) days per week, Monday through Friday, after normal business hours. Work shall begin no earlier than 5:00 PM unless otherwise approved in writing by Public Works. Services shall not be required on officially observed County holidays. No weekend services are required unless separately authorized in writing by Public Works. The Contractor shall be responsible for all transportation of personnel, equipment, and supplies between facilities. All associated costs shall be included in the Contractors pricing.
Post Date: 04/30/2026 Bid Date: 05/22/2026 Trades: *Janitorial, Cleaning, Custodian, Housekeeping, Sanitation, Deodorizing, Window Washing: On-Call & Regular Services
#821949

Repair and Recoat Floors and Walls, Chemical Resistant Epoxy, Aberdeen Proving Ground, MD

Total Small Business Set-Aside, 238190 - Other Foundation, Structure, and Building Exterior Contractors. Repair and Recoat of Floors and Walls with Chemical Resistant Epoxy of the Chemical Transfer Facility (CTF) sump area, secondary holding tank area, and select laboratories and storage rooms to ensure containment of any hazardous or aggressive chemicals, should there ever be a leak in the system. The period of performance is within (3) months from the date of award for the base requirement and (12) months for the option requirements.
Post Date: 05/02/2026 Bid Date: 05/22/2026 Trades: Industrial Painting & Coating Contractor: Tanks, Bridges, Corrosion Protection
#822175

Park Pedestrian Bridge Handrail, Salisbury, MD

The City of Salisbury is acccepting bids for the Park Pedestrian Bridge Handrail project. Scope: Furnish and Install a handrail.

Post Date: 05/04/2026 Bid Date: 05/22/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#822431

Pricing and Delivery of Ready-Mix Concrete, Hagerstown, Md

The City of Hagerstown (City) is seeking quotations for the purchase and delivery of various types of ready-mix concrete on an as-needed basis. Delivery locations include, but are not limited to, areas within City limits, as well as Water and Wastewater service areas outside of City limits.

Post Date: 05/05/2026 Bid Date: 05/22/2026 Trades: Suppliers: Supplies/Rental/Delivery of Construction Related, Construction Dependent or Construction Equipment, Portland Cement Concrete
#823336

Vacant Unit Renovations - 1 Unit at McCulloh Homes, Baltimore, MD

The Contractor shall supply all labor, material, supervision, equipment, insurance, permits including U&O (Unit of Occupancy Permit) and all other incidentals required to complete the work items listed below as requested by HABC, in accordance with all applicable federal, state and local regulations: Vacant Unit Renovations - 1 Unit at McCulloh Homes. Work may include, but not be limited to: general construction, bathrooms, kitchen, mechanical/plumbing, electrical, doors and windows, painting/drywall repair, flooring.

Post Date: 05/11/2026 Bid Date: 05/22/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors, Mechanical Contractor: MEP Contractors (Combined Mechanical, Electrical, Plumbing, HVAC, Fire Suppression Trades), Floor Covering and Flooring Contractor, Including Carpet, Wood, Marble, Tile, Ceramic, Linoleum, Vinyl, Glass & Glazing Contractor: Glass Tinting, Glass Door, Window Installations, Repairs & Replacements, Painting Contractor: Exterior/Interior Finish, Decorating; Interior Wallpaper & Wall Coverings
#820735

Community Museum Office Renovation, Gaithersburg, MD

The City is seeking a qualified contractor to provide construction services to renovate office spaces at Gaithersburg Community Museum (Maryland historic building) located at: 9 South Summit Avenue, Gaithersburg, MD 20877. The proposed renovation of the Gaithersburg Community Museum office spaces is summarized below: 1. Project Goal: Combine two existing small office spaces into a single, larger open office to improve functionality and better support Museum program requirements. 2. Structural Addition: The plan includes the construction of a storage mezzanine equipped with a staircase for access, maximizing the vertical space for storage needs. 3. Historic Compliance: The proposed renovation design has been officially reviewed and approved by the Maryland Historical Trust (MHT), ensuring the changes align with historical preservation standards.
Post Date: 04/24/2026 Bid Date: 05/26/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors, Historical Restoration Contractor: Archaeology Consulting & Historic Preservation
#821516

Area Water and Sewer House Connection, Prince George's and Montgomery Counties, MD

This work consists of constructing approximately 11,000 LF of 1 inch through 2 inch water house connections; approximately 2,600 LF of 4 inch though 6 inch sewer house connections and approximately 335 LF of 1 inch pressure sewer house connections for approximately 150 new services installations at various locations in Prince Georges & Montgomery Counties, Maryland on an annual basis
Post Date: 04/29/2026 Bid Date: 05/26/2026 Trades: Pipeline Contractor: Water Mains, Sewer Lines, Septic Lines; CIPP Pipe liners, Pipe Inspection, Video & Robotic Cameras, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Sewer Pump System, Sewer Connection, Septic System Contractor: OnSite Sewage Facility (OSSF)
#822428

Elevator Service and Maintenance, Hagerstown, MD

The City of Hagerstown is accepting sealed bids for a maintenance service agreement for elevators at specified City facilities. Scope: Furnish all labor, materials, supervision, equipment, insurance, permits, etc., necessary to provide for repair, adjustments, emergency service, preventive maintenance, and inspection services for elevators.
Post Date: 05/05/2026 Bid Date: 05/26/2026 Trades: Elevator Contractor: Installation, Inspections, Maintenance, and Repairs: Vertical Lifts & Dumbwaiters
#818695

Chip Seal Surface Treatment of Wolf Road, Caroline Co., MD

The County Commissioners of Caroline County, on behalf of the Caroline County Department of Public Works, are accepting proposals for the Chip Seal Surface Treatment of Wolf Road in Caroline County, Maryland. Specifications and standards are contained elsewhere in this proposal. Work is generally described as follows: Roadway base repair and roadway build-up, where required Limited clearing Application of four (4) courses of chip seal surface treatment Stabilization of disturbed areas.

Post Date: 04/13/2026 Bid Date: 05/27/2026 Trades: Road Improvements: Parking & Highway Improvements; Intersections, Roundabout, Median Construction - NAICS 237310, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#819492

Abingdon Water and Sewer Maintenance Facility Roof, HVAC and Generator, Abingdon, MD

Abingdon Water and Sewer Maintenance Facility Roof, HVAC and Generator. Project Description: Replacing roof, HVAC system and generator at the Abingdon Water and Sewer Maintenance Facility located at 3111-A Philadelphia Road, Abingdon, Maryland 21009.
Post Date: 04/16/2026 Bid Date: 05/27/2026 Trades: HVAC Contractor: Heating Ventilating Air Conditioning & Controls, Duct Clean, Exhaust Systems, Air Handler/Air Chillers, RTU's, Roofing Contractor, Facia Board & Soffit Replacement, Gutters, Downspouts, Snow Guards, *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors, Generator Contractor: Electrical & Power Provider, Backup Battery Systems & Uninterrupted Power Supply (UPS) Systems
#820321

Little Patuxent Water Reclamation Plant Grit Facility Replacement, Savage, MD

Howard County intends to procure the services of a construction firm to replace all major process/mechanical equipment and Motor Control Center (MCC-14) at the existing grit removal facility at the Little Patuxent Water Reclamation Plant (LPWRP). The project will include, but is not limited to, demolition, site work, installation of new process/mechanical equipment and electrical/instrumentation/controls, temporary bypass and maintenance of plant operations (MOPO), and miscellaneous architectural, structural and mechanical (HVAC) improvements.
Post Date: 04/22/2026 Bid Date: 05/27/2026 Trades: Wastewater Treatment Plant/Facility Construction: Septage, WWTP/WRF/OSSF OnSite Sewage Treatment Station, Lift Station, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Mechanical Contractor: MEP Contractors (Combined Mechanical, Electrical, Plumbing, HVAC, Fire Suppression Trades), Instrumentation
#822409

HVAC Service and Maintenance, Hagerstown, MD

The City of Hagerstown is seeking contract pricing for air filtration systems and HVAC (heating, ventilation, air conditioning) preventive maintenance and repair, and on-call hourly repair service as needed, for various buildings/facilities within the City of Hagerstown. Preventive maintenance and repairs may include, but not be limited to, pneumatic control systems, electronic control systems, digital control systems, industrial chillers, and air handling units. The successful vendor will be responsible for providing labor, supervision, materials, equipment, transportation, service, and the shop facilities necessary to perform high quality work.
Post Date: 05/05/2026 Bid Date: 05/27/2026 Trades: HVAC Contractor: Heating Ventilating Air Conditioning & Controls, Duct Clean, Exhaust Systems, Air Handler/Air Chillers, RTU's
#822439

Manway Door Replacements at Conococheague WWTP, Washington Co., MD

The new Manway Doors will be installed by the Bidder after they remove and discard the old doors. Bidder shall be responsible for taking all measurements to ensure the new doors are installed appropriately in the existing wall openings. There is a total of five (5) doors throughout the Control Building being replaced under this contract.
Post Date: 05/05/2026 Bid Date: 05/27/2026 Trades: Door Service Contractor: Including Bay Doors, Fire Doors, Gates, Activating Devices & Overhead/Garage Door Opener