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Who is building
Who is building in District of Columbia.
65 federal construction contracts still running, held by 45 companies, worth $1.9B in all. Every company here employs the trades VoTechWorks teaches; the chips show which. Who is hiring in District of Columbia (6 local postings) → · All states
The companies
Clark Construction Group LLC
2 contracts · $704.0M
CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & PipefittingGrunley Construction Co., Inc.
4 contracts · $268.3M
CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & PipefittingParagon Professional Services LLC
1 contract · $97.7M
CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & PipefittingEnvironmental Chemical Corporation
1 contract · $95.1M
CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & PipefittingJohn C. Grimberg Co., Inc.
2 contracts · $93.9M
CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & PipefittingWhiting-Turner Contracting Company, The
4 contracts · $62.7M
CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & PipefittingGilbane Building Company
1 contract · $35.4M
Drywall / Painting / FinishingBette & Cring LLC
1 contract · $30.0M
CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & PipefittingQuality Elevator Co., LLC
1 contract · $26.9M
CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & PipefittingSes Constructors LLC
1 contract · $25.0M
CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & PipefittingChristman Company, The
1 contract · $22.8M
CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & PipefittingThe projects
| Company | Project | Agency | Value | Runs to | Trades |
|---|---|---|---|---|---|
| Clark Construction Group LLC | Ira: provide labor, materials, supervision, and equipment to construct the new cisa hq building. services include, but are not limited: civil and site work consisting of heavy eart Commercial and institutional building construction · ZIP 20032 · record ↗ |
Public Buildings Service | $616.3M | Apr 2028 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Grunley Construction Co., Inc. | Design-build construction for a secured federal building, national mall area, washington d.c. Commercial and institutional building construction · ZIP 20004 · record ↗ |
Department of the Army | $133.2M | Jun 2029 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Paragon Professional Services LLC | Construction services for storm window and door installations at the u.s. capitol complex, washington d.c. Commercial and institutional building construction · ZIP 20004 · record ↗ |
Department of the Army | $97.7M | Jun 2027 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Environmental Chemical Corporation | P001 master time clocks&operations facility milcon Commercial and institutional building construction · ZIP 20392 · record ↗ |
Department of the Navy | $95.1M | Sep 2026 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Clark Construction Group LLC | Construction of a new bachelor enlisted quarters and support facility: a multi-rise, mixed-use steel frame, brick-clad infill facility to provide unaccompanied enlisted housing, di Commercial and institutional building construction · ZIP 20390 · record ↗ |
Department of the Navy | $87.7M | Feb 2028 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Grunley Construction Co., Inc. | National defense university (ndu) bldg 59 hvac upgrades Commercial and institutional building construction · ZIP 20319 · record ↗ |
Department of the Army | $55.6M | Apr 2027 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| John C. Grimberg Co., Inc. | Construction services for the lbj consolidation & switchgear renovation at the department of education federal building 400 maryland ave sw washington dc Commercial and institutional building construction · ZIP 20024 · record ↗ |
Public Buildings Service | $53.2M | Sep 2026 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Grunley Construction Co., Inc. | Hmsg revitalize sculpture garden Commercial and institutional building construction · ZIP 20024 · record ↗ |
Smithsonian Institution | $50.2M | Sep 2026 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| John C. Grimberg Co., Inc. | Nrl 74/81 repair solid state electronic devices laboratory, naval research laboratory, washington d.c. Commercial and institutional building construction · ZIP 20375 · record ↗ |
Department of the Navy | $40.8M | Jan 2027 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Gilbane Building Company | Dcsc-24-rfp-223 recorder of deeds modernization project. Painting and wall covering contractors · ZIP 20001 · record ↗ |
District of Columbia Courts | $35.4M | Dec 2026 | Drywall / Painting / Finishing |
| Bette & Cring LLC | P090 co-generation plant, nrl Commercial and institutional building construction · ZIP 20375 · record ↗ |
Department of the Navy | $30.0M | Feb 2027 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Grunley Construction Co., Inc. | Nmnh: upgrade sanitary and storm systems Commercial and institutional building construction · ZIP 20560 · record ↗ |
Smithsonian Institution | $29.2M | Oct 2026 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Quality Elevator Co., LLC | Design-build rfk elevator modernization rwa # n2570347 Commercial and institutional building construction · ZIP 20530 · record ↗ |
Public Buildings Service | $26.9M | Jan 2031 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Ses Constructors LLC | Stabilize and restore the grounds adjacent to the st. elizabeths west campus cemetery, washington,dc Commercial and institutional building construction · ZIP 20032 · record ↗ |
Public Buildings Service | $25.0M | Dec 2027 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Whiting-Turner Contracting Company, The | Nzp-dc renew cheetah conservation station africa trail (ccs-at) Commercial and institutional building construction · ZIP 20008 · record ↗ |
Smithsonian Institution | $24.4M | Oct 2026 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Christman Company, The | Revitalize historic core, early package 2-26 project Commercial and institutional building construction · ZIP 20024 · record ↗ |
Smithsonian Institution | $22.8M | Sep 2026 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Whiting-Turner Contracting Company, The | Abatement and demo of 1800f Commercial and institutional building construction · ZIP 20405 · record ↗ |
Public Buildings Service | $21.8M | Mar 2027 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Yukon Management, LLC | The general services administration is seeking construction services to repair the mission/broken tiles on the herbert hoover building. the contractor shall replace the entire roof Roofing contractors · ZIP 20230 · record ↗ |
Public Buildings Service | $21.3M | Nov 2027 | Roofing |
| Doyon Management Services, LLC | Joint base anacostia-bolling (jbab), building 3623 dormitory renovation Commercial and institutional building construction · ZIP 20032 · record ↗ |
Department of the Army | $21.2M | Apr 2028 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Tuckman-Barbee Construction Co., Inc. | Base bid price for the for the renovation work includes services to construct a clean room laboratory and incidental related work at naval research laboratory compound semiconducto Commercial and institutional building construction · ZIP 20375 · record ↗ |
Department of the Navy | $21.2M | Sep 2026 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| The Matthews Group Inc | Commercial vehicle inspection facility (cvif) and memorial restroom facility, pentagon reservation, arlington, va Commercial and institutional building construction · ZIP 20301 · record ↗ |
Department of the Army | $21.1M | Jan 2028 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Metro Paving Corp | Project np jfk1(2) nama16(2) trl(1): the project consists of kennedy center pedestrian/bicycle trail access and safety improvements, and rehabilitation of rock creek and potomac Highway, street, and bridge construction · ZIP 20001 · record ↗ |
Federal Highway Administration | $20.7M | Dec 2027 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| Weston Solutions Inc | X002 jbab 398 repair hmx-1 fuel farm and tanks. Oil and gas pipeline and related structures construction · ZIP 20032 · record ↗ |
Department of the Navy | $20.1M | Sep 2026 | Heavy Equipment OperationWelding |
| Aecom Technical Services, Inc. | Contractor shall provide cm svcs for ph3 of us dhs consolidation at st e. svcs include, but not be limited to, preplanning, programming, design mgmt, design rev, procurement suppor Commercial and institutional building construction · ZIP 20032 · record ↗ |
Public Buildings Service | $18.9M | Aug 2029 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Tidewater, Inc. | Base bid Commercial and institutional building construction · ZIP 20374 · record ↗ |
Department of the Navy | $18.4M | Sep 2026 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Reliance Construction Management Company | Base bid-constr-interi reno and ext impr Commercial and institutional building construction · ZIP 20032 · record ↗ |
Department of the Army | $17.9M | Nov 2026 | CarpentryConstruction (general)Construction Management / EstimatingElectricalHVAC/RPlumbing & Pipefitting |
| Versar, Inc. | The objective of this service contract is for the contractor to provide technical services including, but not limited to inspections, assessments, repairs, testing, reports, and tr Electrical contractors and other wiring installation contractors · ZIP 20005 · record ↗ |
Department of the Army | $17.1M | Jul 2027 | ElectricalSolar / PV Installation |
| Aaa Complete Building Services Inc. | Preventative and corrective maintenance Plumbing, heating, and air-conditioning contractors · ZIP 20301 · record ↗ |
Washington Headquarters Services | $15.3M | Sep 2026 | HVAC/RPlumbing & Pipefitting |
| Aes Electrical, LLC | Fire alarm upgrade Electrical contractors and other wiring installation contractors · ZIP 20565 · record ↗ |
National Gallery of Art | $14.1M | Jan 2028 | ElectricalSolar / PV Installation |
| Tk Elevator Corporation | Elevator modernization lafayette, 811 vermont ave. n.w. washington d.c Other building equipment contractors · ZIP 20009 · record ↗ |
Public Buildings Service | $13.8M | Mar 2028 | Elevator Mechanic (pre-apprentice)Industrial Maintenance |
| Whiting-Turner Contracting Company, The | Idiq task order under far 16. 7th st renovation project All other specialty trade contractors · ZIP 20565 · record ↗ |
National Gallery of Art | $11.2M | Apr 2029 | Construction (general) |
| Addon Services LLC | Design-bid-build construction to repair retaining wall Highway, street, and bridge construction · ZIP 20301 · record ↗ |
Washington Headquarters Services | $9.5M | Aug 2026 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| Central Southern Construction Corp. | Project dc np rocr 503(1), 24(2) the project consists of roadway repairs on waterside drive from the southern intersection with rock creek and potomac parkway to massachusetts ave Highway, street, and bridge construction · ZIP 20015 · record ↗ |
Federal Highway Administration | $7.9M | Feb 2027 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| Hdd JV | Design-bid-build civil construction services for corridor 5 parking and bioretention at the pentagon Highway, street, and bridge construction · ZIP 20301 · record ↗ |
Washington Headquarters Services | $7.6M | Apr 2027 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| K2 Construction Consultants, Inc | To for site surveys, designs, and related travel/odcs Other heavy and civil engineering construction · ZIP 20528 · record ↗ |
Office of Procurement Operations | $7.0M | Sep 2026 | Construction (general)Heavy Equipment OperationWelding |
| Cedarville Engineering Group LLC | Design-bid-build construction services for repair and alteration of parking facilities and tree boxes Highway, street, and bridge construction · ZIP 20301 · record ↗ |
Washington Headquarters Services | $6.5M | Jun 2027 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| Tk Elevator Corporation | This award re-establishes bpa call 47pd0321f0018 against bpa 47pd0321a0007 for maintenance service at ncr group 2 in washington, dc. Other building equipment contractors · ZIP 20011 · record ↗ |
Public Buildings Service | $6.3M | Jul 2027 | Elevator Mechanic (pre-apprentice)Industrial Maintenance |
| Rba Engineering International, Pllc | Np rocr 910(1) the project consists of the replacement of the edgewater stable access bridge deck, bridge rail and curbs, and the reconstruction of bridge approaches. the work als Highway, street, and bridge construction · ZIP 20015 · record ↗ |
Federal Highway Administration | $5.8M | Oct 2027 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| Chenega Mission Operations, LLC | Wilbur wright faa elevator modernization db at 600 independence avenue washington, dc 20597 Other building equipment contractors · ZIP 20597 · record ↗ |
Public Buildings Service | $5.7M | Nov 2026 | Elevator Mechanic (pre-apprentice)Industrial Maintenance |
| Whiting-Turner Contracting Company, The | Idiq matoc to digital media center renovation. All other specialty trade contractors · ZIP 20565 · record ↗ |
National Gallery of Art | $5.3M | Oct 2026 | Construction (general) |
| The Gilder's Studio, Inc. | The purpose of this acquisition is to procure the services necessary to complete the work required, including the full conservation and regilding of four (4) monumental equestrian Painting and wall covering contractors · ZIP 20420 · record ↗ |
Departmental Offices | $5.1M | Sep 2026 | Drywall / Painting / Finishing |
| Tli Construction, Inc. | Build contemplative outdoor landscape garden and display of artifacts related to the formation of dhs. two steel members from the wtc and 6 stone pieces from the pentagon, all reco Other heavy and civil engineering construction · ZIP 20032 · record ↗ |
Public Buildings Service | $5.0M | Oct 2026 | Construction (general)Heavy Equipment OperationWelding |
| Tk Elevator Corporation | Project and location: blanket purchase agreement call at the lafayette federal building, elevator support services, engineer coverage, ncr group 1, period of performance 10/1/2022 Other building equipment contractors · ZIP 20009 · record ↗ |
Public Buildings Service | $4.6M | Jul 2027 | Elevator Mechanic (pre-apprentice)Industrial Maintenance |
| Bluegrass Contracting Corp | Project np nama 11(7), 506(2): the project consists of resurfacing and restoration of 0.8 miles of ohio drive sw and 0.25 miles of west basin drive. the work includes milling and o Highway, street, and bridge construction · ZIP 20024 · record ↗ |
Federal Highway Administration | $4.6M | Oct 2027 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| Kadiak LLC | It support services for the nea/sca Electrical contractors and other wiring installation contractors · ZIP 20520 · record ↗ |
Department of State | $4.5M | Sep 2027 | ElectricalSolar / PV Installation |
| Siemens Industry Inc | This is task order no. 33330224cf0010146, to provide upgrade siemens insight software to desigo, ofmr. Electrical contractors and other wiring installation contractors · ZIP 20560 · record ↗ |
Smithsonian Institution | $4.4M | Jul 2027 | ElectricalSolar / PV Installation |
| Cedarville Engineering Group LLC | Design-build civil construction services to upgrade utility covers security at the pentagon Highway, street, and bridge construction · ZIP 20301 · record ↗ |
Washington Headquarters Services | $4.3M | Aug 2027 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| K2 Construction Consultants, Inc | Section 2(d) exception applies to e.o. for doge cost efficiency initiative. the purpose of this task order is to provide a third year of program management support for the rpmp pro Other heavy and civil engineering construction · ZIP 20528 · record ↗ |
Office of Procurement Operations | $4.2M | Sep 2026 | Construction (general)Heavy Equipment OperationWelding |
| Seneca Federal Solutions, LLC | Installation of prefabricated outbuildings and hvac updating to existing buildings to house radio infrastructure. Power and communication line and related structures construction · ZIP 20534 · record ↗ |
Federal Prison System / Bureau of Prisons | $4.0M | Mar 2027 | Electronics / Telecom TechnicianElectrical Lineworker |
| K2 Construction Consultants, Inc | The purpose of this task order is to provide a fourth year of program management services for the radiation portal monitor program. Other heavy and civil engineering construction · ZIP 20528 · record ↗ |
Office of Procurement Operations | $3.9M | Jul 2027 | Construction (general)Heavy Equipment OperationWelding |
| Kadiak LLC | It support services for the bureau of african affairs Electrical contractors and other wiring installation contractors · ZIP 20004 · record ↗ |
Department of State | $3.9M | Jan 2027 | ElectricalSolar / PV Installation |
| Forus Contracting, Inc. | Window panes replacement and repair Glass and glazing contractors · ZIP 20228 · record ↗ |
Bureau of Engraving and Printing | $3.8M | Sep 2026 | Construction (general) |
| Siemens Industry Inc | Annual operations of lss preventative maintenance. Electrical contractors and other wiring installation contractors · ZIP 20008 · record ↗ |
Smithsonian Institution | $3.6M | Mar 2027 | ElectricalSolar / PV Installation |
| Elcon Enterprises Inc | Elevator and conveyance systems pm and repair Other building equipment contractors · ZIP 20004 · record ↗ |
National Gallery of Art | $3.4M | Jul 2027 | Elevator Mechanic (pre-apprentice)Industrial Maintenance |
| Terra Site Constructors LLC | Potomac jcc - project 4175 design build acquisition storm water drainage repair and building 14 structural repair this scope of work (sow) includes design-build services needed to Other heavy and civil engineering construction · ZIP 20032 · record ↗ |
Office of the Assistant Secretary for Administration and Management | $3.4M | Oct 2026 | Construction (general)Heavy Equipment OperationWelding |
| Tk Elevator Corporation | Bpa call no. 47pn1123f0018 re-established bpa call no. 47pd0321f0017, against elevator maintenance services bpa no. 47pd0321a0006 at ncr group 1 in washington, dc Other building equipment contractors · ZIP 20405 · record ↗ |
Public Buildings Service | $3.3M | Jul 2027 | Elevator Mechanic (pre-apprentice)Industrial Maintenance |
| Rba Engineering International, Pllc | Project np rocr 15(2) this project consists of replacement of the joyce road bridge over luzon branch including modifications to existing walls to accommodate the new bridge, rip r Highway, street, and bridge construction · ZIP 20011 · record ↗ |
Federal Highway Administration | $3.3M | May 2027 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| Dawson Mcg, Inc. | Usno precise lab service contract task order Plumbing, heating, and air-conditioning contractors · ZIP 20392 · record ↗ |
Department of the Navy | $3.3M | Apr 2027 | HVAC/RPlumbing & Pipefitting |
| Highway & Safety Services Inc | Project np-nama 12(3) the project consists of the rehabilitation of outlet bridge and resurfacing of east basin drive. the project work includes asphalt pavement milling, asphalt Highway, street, and bridge construction · ZIP 20001 · record ↗ |
Federal Highway Administration | $3.3M | Jan 2028 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| Manolis Painting, Inc. | Requisition 21ma000516 to is issued for design build water tower repairs and recertification at the germantown campus in accordance with the american water works association awwa f Water and sewer line and related structures construction · ZIP 20585 · record ↗ |
Department of Energy | $3.2M | Oct 2026 | Heavy Equipment OperationPlumbing & PipefittingWater / Wastewater Operator |
| Tk Elevator Corporation | This award re-establishes bpa call 47pd0321f0019 against bpa 47pd0321a0008 for maintenance service at ncr group 1 in washington, dc. Other building equipment contractors · ZIP 20011 · record ↗ |
Public Buildings Service | $3.0M | Jul 2027 | Elevator Mechanic (pre-apprentice)Industrial Maintenance |
| Gbd Joint Venture | Igf::ot::igf regional idq paving base year Highway, street, and bridge construction · ZIP 20375 · record ↗ |
Department of the Navy | $2.9M | Jan 2027 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| Lawrence Solutions, LLC | Dot hq consolidation project All other specialty trade contractors · ZIP 20590 · record ↗ |
Immediate Office of the Secretary of Transportation | $2.9M | Aug 2027 | Construction (general) |
| Terra Site Constructors LLC | Project dc np nama 18(1), 19(1), 25(2): this project consists of 2-inch mill and asphalt overlay and pavement markings on henry bacon dr nw, 23rd street nw, 23rd steet sw, daniel f Highway, street, and bridge construction · ZIP 20024 · record ↗ |
Federal Highway Administration | $2.3M | Nov 2027 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
| Terra Site Constructors LLC | National capital parks- east folger park rehabilitation Highway, street, and bridge construction · ZIP 20003 · record ↗ |
National Park Service | $2.2M | Oct 2026 | Commercial Driving (CDL)Construction (general)GIS / Surveying / Drone OperationsHeavy Equipment Operation |
Source: USAspending.gov, federal prime contracts in construction (NAICS 236, 237, 238) with actions since October 2024, the largest 40 per sector in each state by place of performance, kept while the period of performance runs. Retrieved October 23, 2026. Federal work is one slice of construction: private towers, housing and state and city projects are not in this list. Contract value is the total obligated to date. Listing a company is not an endorsement and does not mean it is hiring; check the company’s own careers page.
