Agencies / INTERIOR, DEPARTMENT OF THE
INTERIOR, DEPARTMENT OF THE: open contract opportunities
223 open notices. Most requested NAICS: 237110 Water and Sewer Line and Related Structures Construction (21), 237990 Other Heavy and Civil Engineering Construction (16), 236220 Commercial and Institutional Building Construction (16), 221320 Sewage Treatment Facilities (12), 481211 Nonscheduled Chartered Passenger Air Transportation (11).
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Z--SLV-CB PUMPING PLANT ROOF
INTERIOR, DEPARTMENT OF THE · BUREAU OF RECLAMATION · Solicitation · posted Nov 1, 2026
C--Havasupai Elementary School - Urgent Fire Alarm
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Solicitation · posted Oct 30, 2026
NAICS 238210Due Nov 7, 2026
Q--Professional Services, Isleta and T'siya Schools
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Combined Synopsis/Solicitation · posted Oct 30, 2026
S--PEST CONTROL
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Solicitation · posted Oct 30, 2026
Printer Toner
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Combined Synopsis/Solicitation · posted Oct 30, 2026
US Wildland Fire Service (USWFS) - Winnemucca Dist
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 30, 2026
NAICS 531110Due Nov 13, 2026
OK - OZARK PLATEAU NWR - Timber Stand Improvement
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 30, 2026
FWS - Pixley NWR Water Recirculation Design-Build
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 30, 2026
Post-Flood Cleanup and Disaster AbatementSand Is
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 30, 2026
F--Post-Flood Cleanup and Disaster AbatementSand Is
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 30, 2026
Portable Toilet Services - ZION National Park
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 30, 2026
NAICS 562991Due Dec 3, 2026
Z--Request for Proposal EFMO 224159/318539, Rehabilit
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 30, 2026
NAICS 236220Due Dec 7, 2026
R--CLWTP FISMA Compliance
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 30, 2026
NAICS 238210Due Nov 6, 2026
Y--EAST CANAL EFFICIENCY IMPROVEMENTS
INTERIOR, DEPARTMENT OF THE · BUREAU OF RECLAMATION · Solicitation · posted Oct 30, 2026
Y--EAST CANAL EFFICIENCY IMPROVEMENTS
INTERIOR, DEPARTMENT OF THE · BUREAU OF RECLAMATION · Solicitation · posted Oct 30, 2026
Y--Folsom Dam Electronic Access Control and Surveillance (EACSS) Fiber Backbone Up
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Presolicitation · posted Oct 30, 2026
Q--INDUSTRY DAY/RFI PHYSICAL WELLNESS SUPPORT
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Sources Sought · posted Oct 30, 2026
NAICS 621399Due Nov 12, 2026
7A--Smartsheet Licenses for OTS
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Solicitation · posted Oct 29, 2026
Interactive Document Cameras, JFK
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Combined Synopsis/Solicitation · posted Oct 29, 2026
Radios for Tuba City Boarding School
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Combined Synopsis/Solicitation · posted Oct 29, 2026
NAICS 334220Due Nov 5, 2026
V--Solicitation for AK Helo On Call
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 29, 2026
Y--Scaffolding for Repair and Repoint Chalmette Monum
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 29, 2026
Z--OR-BANDON MARSH NWR-BANDON HVAC
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 29, 2026
NAICS 238220Due Nov 10, 2026
OK-DEEP FORK NWR-QUARTERS HVAC REPLACEM
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 29, 2026
Y--MN FERGUS FALLS WMD HANDRAIL STAIRS
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 29, 2026
CA-SAN LUIS NWR-FIRE SYSTEM REHAB
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 29, 2026
Z--ID-KOOSKIA NATIONAL FISH- GUTTER RPLCMNT
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 29, 2026
NAICS 238170Due Nov 17, 2026
AK-BETTLES ADMINISTRATIVE SITE OPTION YE
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 29, 2026
Mold remediation, Merritt Island NWR
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 29, 2026
Z--CA-HUMBOLDT BAY NWR-TIDE GATE REPAIR
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Sources Sought · posted Oct 29, 2026
Z--EROS Removal and replacement of chilled and conden
INTERIOR, DEPARTMENT OF THE · US GEOLOGICAL SURVEY · Combined Synopsis/Solicitation · posted Oct 29, 2026
RIFO CORRAL EXTERIOR CLEANING
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 29, 2026
NAICS 562119Due Nov 13, 2026
Z--DINO REPLACE SWING ARM GATES
INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · Solicitation · posted Oct 29, 2026
NAICS 236220Due Nov 18, 2026
Y--GRTE 237343 - Rehab 4 Lazy F Ranch
INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · Solicitation · posted Oct 29, 2026
IMT HDB Service IDIQ Contract
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 29, 2026
59--RELAY
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 29, 2026
Northern California Area Office (NCAO) SH-PP Conde
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 29, 2026
23--Articulating Aerial Fire Truck
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Sources Sought · posted Oct 29, 2026
NAICS 336120Due Nov 12, 2026
58--NOTICE OF INTENT TO AWARD A SOLE SOURCE
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Special Notice · posted Oct 29, 2026
NAICS 334220Due Nov 5, 2026
F--Sources Sought - Tree & Debris Removal at CUGA
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Sources Sought · posted Oct 29, 2026
NAICS 561730Due Nov 5, 2026
F--Sources Sought - Boca Chita Key Erosion Stabilization
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Special Notice · posted Oct 29, 2026
NAICS 237990Due Nov 5, 2026
S--PEST CONTROL
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Solicitation · posted Oct 28, 2026
Psychological Evaluation Service, JFK
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Combined Synopsis/Solicitation · posted Oct 28, 2026
PURCHASE: FLEX COUPLED PUMP
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Solicitation · posted Oct 28, 2026
D--Contract Consolidation Determination and Findings
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Special Notice · posted Oct 28, 2026
V--Exclusive Use Helicopter Flight Services, Yosemite
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 28, 2026
BUDGET - LEGISLATIVE TRACKING SERVICES
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 28, 2026
NAICS 519290Due Nov 11, 2026
S--JANITORIAL SERVICES AT FWS NATIONAL KEY DEER REFUG
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 28, 2026
Z--OR-BANDON MARSH NWR-BANDON HVAC
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 28, 2026
NAICS 238220Due Nov 10, 2026
MN AGASSIZ NWR - 5-Year Blanket Purchase Agreement
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 28, 2026
ID-KOOSKIA NFH-FORMALIN STORAGE BLDG
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 28, 2026
Z--ID-KOOSKIA NATIONAL FISH- GUTTER RPLCMNT
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 28, 2026
NAICS 238170Due Nov 17, 2026
Z--ID-KOOSKIA NATIONAL FISH- GUTTER RPLCMNT
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 28, 2026
NAICS 238170Due Nov 17, 2026
TX-UVALDE NFH-MULCHING HEAD ATTACHMENT
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 28, 2026
MN FERGUS FALLS WMD PRKING REHAB
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 28, 2026
R--Veterinary Services
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 28, 2026
NAICS 541940Due Nov 4, 2026
B--USGS Detrital zircon U/Pb, Hf, and T/REE analyses
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Special Notice · posted Oct 28, 2026
NAICS 541690Due Nov 4, 2026
R--Geographic Information System (GIS) support, prepa
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 28, 2026
T--NHOTIC AV SYSTEM REPLACEMENT
INTERIOR, DEPARTMENT OF THE · BUREAU OF LAND MANAGEMENT · Solicitation · posted Oct 28, 2026
7G--LAW ENFORCEMENT RADIO TECH REFRESH FY26
INTERIOR, DEPARTMENT OF THE · BUREAU OF LAND MANAGEMENT · Special Notice · posted Oct 28, 2026
NAICS 334220Due Dec 12, 2026
Y--Timucuan Ecological and Historic Preserve TIMU-335
INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · Solicitation · posted Oct 28, 2026
NAICS 237990Due Nov 13, 2026
Y--Timucuan Ecological and Historic Preserve TIMU-335
INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · Solicitation · posted Oct 28, 2026
NAICS 237990Due Nov 13, 2026
Y--GRCA 257282 - Replace Wastewater Plant at South Ri
INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · Solicitation · posted Oct 28, 2026
Y--GRSM 321788 - Oconaluftee River Trail
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Sources Sought · posted Oct 28, 2026
NAICS 237310Due Nov 12, 2026
Y--Construct North Unit Visitor Center at BADL
INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · Solicitation · posted Oct 28, 2026
NAICS 236220Due Nov 10, 2026
C--BGNDRF PIPING UPGRADES
INTERIOR, DEPARTMENT OF THE · BUREAU OF RECLAMATION · Solicitation · posted Oct 28, 2026
Northern California Area Office (NCAO) Low Bed Tra
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 28, 2026
66--Small-Diameter Soil Cyclic Triaxial Testing System
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Sources Sought · posted Oct 28, 2026
NAICS 334519Due Nov 6, 2026
Storage space Ozark MO
INTERIOR, DEPARTMENT OF THE · US FISH AND WILDLIFE SERVICE · Sources Sought · posted Oct 28, 2026
99--Notice Regarding Dept. of the Interior, IBC, AQD to close contracts.
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Special Notice · posted Oct 28, 2026
NAICS 561499Due Nov 10, 2026
Amendment No. 2 to Solicitation of a Concession Business Opportunity to Operate Guided Water Tours, Food & Beverage, and Retail Services within Lake Mead National Recreation Area
INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · Solicitation · posted Oct 28, 2026
U--Alternate Assessments, CAO
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Combined Synopsis/Solicitation · posted Oct 27, 2026
NAICS 611710Due Nov 9, 2026
PEST CONTROL
INTERIOR, DEPARTMENT OF THE · BUREAU OF INDIAN AFFAIRS · Solicitation · posted Oct 27, 2026
W--Leadplane
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
NAICS 532411Due Nov 9, 2026
Type I Helicopter Service
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
USWFS Exclusive Use Smokejumper Aircraft Dash 8
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 27, 2026
Z--TX-CADDO LAKE NWR-VC SIDING REPAIR
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 27, 2026
MN FERGUS FALLS WMD HANDRAIL STAIRS
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
Z--ID- KOOSKIA NFH-OVERHEAD DOOR REPLACE
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Sources Sought · posted Oct 27, 2026
MT BFTC CARPET REPLACEMENT CONFERENCE ROOM
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
Z--OR-FWS SHELDON NWR-RE-KEY HQ
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Special Notice · posted Oct 27, 2026
NAICS 238290Due Nov 7, 2026
ID-KOOSKIA NATIONAL FISH- GUTTER RPLCMNT
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
NAICS 238170Due Nov 17, 2026
SD Ecological Services Office Relocation
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
Z--OR-FWS SHELDON NWR-INSTALL WOOD STOVE
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Special Notice · posted Oct 27, 2026
NAICS 238290Due Nov 7, 2026
F--FL-J N DING DARLING NWR-DEBRIS REMOVAL
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
B--METAGENOMICS & TRANSCRIPTOMIC SERVICES
INTERIOR, DEPARTMENT OF THE · US GEOLOGICAL SURVEY · Solicitation · posted Oct 27, 2026
41--Remove and Replace Walkin Cooler and Freezer
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
Y--Hickman Wildlife Water Catchment and Pipe Fence
INTERIOR, DEPARTMENT OF THE · BUREAU OF LAND MANAGEMENT · Combined Synopsis/Solicitation · posted Oct 27, 2026
Online management support software for SDS
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
Z--YELL 338223 - Bridge Preservation
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
NAICS 237310Due Nov 6, 2026
Y--GRCA 257282 - Replace Wastewater Plant at South Ri
INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · Solicitation · posted Oct 27, 2026
Rehab Kiosk Restrooms, NPS-ORCA
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
Y--Construct North Unit Visitor Center at BADL
INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · Solicitation · posted Oct 27, 2026
NAICS 236220Due Nov 3, 2026
Y--Turnout Buildings
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Solicitation · posted Oct 27, 2026
NAICS 237110Due Nov 10, 2026
Northern California Area Office (NCAO) Fire Alarm
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 27, 2026
S--Estes Janitorial Service
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Sources Sought · posted Oct 27, 2026
NAICS 561720Due Nov 10, 2026
Y--MOD/MODE/US BYPASS CANAL REPAIRS
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Presolicitation · posted Oct 27, 2026
NAICS 237990HUBZone
56--PGMB Security Gate
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Combined Synopsis/Solicitation · posted Oct 27, 2026
Y--LB Lateral Water Line and Facilities Replacement for Wastewater System
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Sources Sought · posted Oct 27, 2026
NAICS 237110Due Nov 12, 2026
Z--Access Road Repair National Elk Refuge
INTERIOR, DEPARTMENT OF THE · DEPARTMENTAL OFFICES · Presolicitation · posted Oct 26, 2026
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