NAICS codes / 236220 / District of Columbia
Commercial and Institutional Building Construction contracts in the District of Columbia (NAICS 236220)
As of Nov 4, 2026, there are 16 open federal notices for NAICS 236220 (Commercial and Institutional Building Construction) with place of performance in the District of Columbia on SAM.gov; 9 are small-business or socioeconomic set-asides; 9 are due in the next 7 days.
Open notices, newest first
Design Build Markey DC0094ZZ Multi Floor Interior Finish Improvements
GSA Public Buildings · Washington, DC · SolicitationDue Nov 16 · 13 days left🔒 8(a) firms onlySee the bid →Indefinite Delivery Indefinite Quantity (IDIQ) for Construction Services in Washington DC Metropolitan Area
Smithsonian Institution · Washington, DC · SolicitationDue Nov 9 · 6 days left💲 $1 million to $8 million (stated in notice)🔒 Small businesses onlySee the bid →Construction Services for the Gate 7 Parking Garage St. Elizabeths West Campus
GSA Public Buildings · Washington, DC · SolicitationDue Nov 9 · 6 days left✓ Open to all businessesSee the bid →Phase 2 Construct Arabian Leopard Exhibit at the National Zoological Park
Smithsonian Institution · Washington, DC · SolicitationDue Nov 20 · 17 days left✓ Open to all businessesSee the bid →Phase 2 Construct Arabian Leopard Exhibit at the National Zoological Park
Smithsonian Institution · Washington, DC · SolicitationDue Nov 13 · 10 days left✓ Open to all businessesSee the bid →🔔 Get new NAICS 236220 notices in the District of Columbia every morning
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D.C. Metro Area Multiple Award Indefinite Quantity Indefinite Delivery (IDIQ) Contract for Construction…
GSA Public Buildings · Washington, DC · SolicitationDue Nov 4 · 1 day left🔒 Small businesses onlySee the bid →Phase 2 Construct Arabian Leopard Exhibit at the National Zoological Park
Smithsonian Institution · Washington, DC · SolicitationDue Nov 13 · 10 days left✓ Open to all businessesSee the bid →Design Build Markey DC0094ZZ Multi Floor Interior Finish Improvements
GSA Public Buildings · Washington, DC · SolicitationDue Nov 11 · 8 days left🔒 8(a) firms onlySee the bid →Cooling Tower, Roofing, and Structural Construction
Treasury · DC · SolicitationDue Nov 9 · 6 days left🔒 Small businesses onlySee the bid →Design Build Markey DC0094ZZ Multi Floor Interior Finish Improvements
GSA Public Buildings · Washington, DC · SolicitationDue Nov 11 · 8 days left🔒 8(a) firms onlySee the bid →Indefinite Delivery Indefinite Quantity (IDIQ) for Construction Services in Washington DC Metropolitan Area
Smithsonian Institution · Washington, DC · SolicitationDue Nov 9 · 6 days left💲 $1 million to $8 million (stated in notice)🔒 Small businesses onlySee the bid →Design Build Markey DC0094ZZ Multi Floor Interior Finish Improvements
GSA Public Buildings · Washington, DC · SolicitationDue Nov 11 · 8 days left🔒 8(a) firms onlySee the bid →Design Build Markey DC0094ZZ Multi Floor Interior Finish Improvements
GSA Public Buildings · Washington, DC · SolicitationDue Nov 11 · 8 days left🔒 8(a) firms onlySee the bid →Phase 2 Construct Arabian Leopard Exhibit at the National Zoological Park
Smithsonian Institution · Washington, DC · SolicitationDue Nov 13 · 10 days left✓ Open to all businessesSee the bid →Phase 2 Construct Arabian Leopard Exhibit at the National Zoological Park
Smithsonian Institution · Washington, DC · SolicitationDue Nov 13 · 10 days left✓ Open to all businessesSee the bid →Phase 2 Construct Arabian Leopard Exhibit at the National Zoological Park
Smithsonian Institution · Washington, DC · SolicitationDue Nov 13 · 10 days left✓ Open to all businessesSee the bid →| No set-aside (open to all) | 7 |
|---|---|
| 8(a) | 5 |
| Small Business (total) | 4 |
| Smithsonian Institution | 8 |
|---|---|
| General Services Administration | 7 |
| Department of the Treasury | 1 |
Data from public SAM.gov notices, updated Nov 4, 2026. Counts include only notices whose response deadline has not passed; the median uses only dollar amounts the notices themselves state (upper end of a stated range), never estimates.
NAICS 236220 in nearby states
NAICS 236220 in other states
- California (33 open)
- New York (33 open)
- Illinois (23 open)
- Utah (17 open)
- Missouri (16 open)
- Texas (16 open)
- North Carolina (15 open)
- Georgia (13 open)
- NAICS 236220 nationwide (474 open)
Other industries in the District of Columbia
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (58 open)
- 541330 Engineering Services (13 open)
- 115310 Support Activities for Forestry (10 open)
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (8 open)
- 541714 Research and Development in Biotechnology (except Nanobiotechnology) (7 open)
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (6 open)
- 513210 Software Publishers (6 open)
- 541519 Other Computer Related Services (6 open)
- 238160 Roofing Contractors (5 open)
- 517121 Telecommunications Resellers (5 open)
- All federal contracts in the District of Columbia
Place of performance is the state SAM.gov lists for the notice, or a state the notice itself names. See also: bids due this week · NAICS codes for small business