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Federal · SAM.gov · California

Y--COMMUNICATIONS SITE INFRASTRUCTURE IDIQ

Due Aug 6, 2026·9 days left·ElectricalView official posting ↗
Issuing agency
Department of the Interior
Method
Presolicitation
Category
Construction · NAICS 237130
PIN
140G0326R0006
Location
California
Posted
Jul 23, 2026
Takeaways by LightRFP AI
  • The Department of the Interior, USGS Earthquake Science Center, plans to award an IDIQ contract for radio communications site infrastructure construction and modernization.
  • The contract will support the USGS Earthquake Science Center and Volcano Science Center for seismic monitoring programs.
  • Work includes maintenance, repair, and upgrades of environmental control systems, generator and solar power systems, power distribution, backup battery arrays, earth grounding, communications shelter and tower infrastructure, antenna installation, coaxial cable routing, and deficiency remediation.
  • NAICS code is 237130 with a $45 million size standard; PSC code is Y1PZ.
  • The anticipated award is a 5-year ordering period with an estimated start date of November 1, 2026.
  • The solicitation (140G0326R0006) will be available on SAM.gov on or about August 6, 2026.
  • This is a presolicitation notice; prospective contractors are not required to respond.
  • All responses must be in writing by email to the Contracting Officer at yangzhi_deng@ios.doi.gov.
  • The procurement will follow FAR Part 36 (Construction and Architect-Engineer Contracts) and FAR Part 15 (Contracting by Negotiation).
  • Contracting POC is Yangzhi Deng, Contracting Officer, U.S. Department of the Interior, Office of Acquisition and Property Management, U.S. Geological Survey Team, Sacramento, 3020 State University Drive East, Modoc Hall Suite 2002, Sacramento, CA 95819.

AI-generated, verify all details against the official documents.

Description

Presolicitation Notice:

The Department of the Interior (DOI), United States Geological Survey (USGS), Earthquake Science Center, seeks to award an Indefinite Delivery, Indefinite Quantity (IDIQ) Contract for radio communications site infrastructure construction and modernization to support the USGS Earthquake Science Center (ESC) and Volcano Science Center (VSC) for Earthquake and Volcano Hazards Seismic Monitoring Programs.

The scope of work encompasses maintenance, repair, and upgrades including, but not limited to, environmental control systems; generator and solar power systems; power distribution systems; backup battery arrays; earth grounding; communications shelter and tower infrastructure; antenna installation and alignment; coaxial cable routing; and remediation of deficiencies identified through inspection processes.

NAICS Code: 237130, Power and Communication Line and Related Structures Construction, and associated size standard $45 million.
PSC Code: Y1PZ, Construction of Other Non-Building Facilities

The anticipated award will be for a contract with a (5) year ordering period with an estimated start date of November 1, 2026.

The USGS is contemplating an Indefinite Delivery, Indefinite Quantity Contract in accordance with the procedures of RFO FAR Part 36, entitled, "Construction and Architect-Engineer Contracts" and RFO FAR Part 15, entitled, "Contracting by Negotiation".

Solicitation 140G0326R0006 will be made available through the SAM.gov on or about August 6, 2026, IAW RFO FAR 5.101(a).

Prospective contractors are not required to respond to this pre-solicitation notice. All responses must be in writing by email to the Contracting Officer at yangzhi_deng@ios.doi.gov.

This notice and any resulting solicitation or contract conforms to the requirements in place through FAC 2026-01, effective 13 March, 2026.

Contracting POC:
Yangzhi Deng, Contracting Officer
U.S. Department of the Interior
Office of Acquisition and Property Management
U.S. Geological Survey Team, Sacramento
3020 State University Drive East, Modoc Hall Suite 2002
Sacramento, CA 95819
yangzhi_deng@ios.doi.gov

Contact

Name
Yangzhi Deng
Phone
(916) 278-9326
Address
CA 95819
Full source recordfrom SAM.gov
Hit
Id
3e27febdf4b54d8594cec4e8fcc49ea3
Type
Code
p
Value
Presolicitation
Type
opportunity
Award
Awardee
Title
Y--COMMUNICATIONS SITE INFRASTRUCTURE IDIQ
R Score
0
Is Active
Yes
Is Canceled
No
Publish Date
Jul 23, 2026
Descriptions
Content
Presolicitation Notice:<br/><br/>The Department of the Interior (DOI), United States Geological Survey (USGS), Earthquake Science Center, seeks to award an Indefinite Delivery, Indefinite Quantity (IDIQ) Contract for radio communications site infrast
Last Modified Date
Jul 23, 2026
Modified Date
Jul 23, 2026
Response Date
Aug 6, 2026
Modifications
Count
0
Response Time Zone
America/Los_Angeles
Response Date Actual
Aug 6, 2026
Solicitation Number
140G0326R0006
Organization Hierarchy
Code
1400
Name
INTERIOR, DEPARTMENT OF THE
Type
DEPARTMENT
Level
1
Status
active
Address
Country
"US"
Organization Id
100010393
Code
1434
Name
US GEOLOGICAL SURVEY
Type
AGENCY
Level
2
Status
active
Address
Organization Id
100045744
Code
140G03
Name
OFFICE OF ACQUISITON GRANTS
Type
OFFICE
Level
3
Status
active
Address
Zip
"95819"
City
"SACRAMENTO"
State
"CA"
Country
"USA"
Street Address
"3020 STATE UNIVERSITY DRIVE"
Street Address2
"XXXX"
Organization Id
100179344
Org
Cgac
014
Code
140G03
Name
OFFICE OF ACQUISITON GRANTS
Type
OFFICE
Level
3
L1 Name
INTERIOR, DEPARTMENT OF THE
L2 Name
US GEOLOGICAL SURVEY
L3 Name
OFFICE OF ACQUISITON GRANTS
Org Key
100179344
Aac Code
140G03
Fpds Code
1434
L1 Org Key
100010393
L2 Org Key
100045744
Created By
FH-RE-INGESTION
Fpds Org Id
00003
Mod Status
ACTIVE
Parent Org
US GEOLOGICAL SURVEY
Start Date
Apr 1, 2016
Agency Name
INTERIOR, DEPARTMENT OF THE
Region Code
WR
Created Date
Apr 2, 2016
L1 Short Name
DOI
Has Contracts
Yes
Is Source Fpds
Yes
Org Addresses
City
SACRAMENTO
Type
M
State
CA
Org Key
100179344
Zipcode
95819
Created By
FH-RE-INGESTION
Mod Status
active
Address Key
50178431
Country Code
USA
Created Date
Apr 1, 2016
Is Source Fpds
Yes
Street Address
3020 STATE UNIVERSITY DRIVE
Last Modified By
FH-RE-INGESTION
Street Address 2
XXXX
Last Modified Date
Apr 3, 2016
Parent Org Key
100045744
Code Hierarchy
1400.1434.140G03
Full Parent Path
100010393.100045744.100179344
Last Modified By
michelle_maher@ios.doi.gov
Org Office Types
Org Key
100179344
Position
3
Is Latest
Yes
Office Id
230592
Created By
FH_JOB
Mod Status
Yes
Start Date
Apr 1, 2016
Office Type
1
Created Date
Aug 22, 2018
Office Type Id
1
Office Type Name
CONTRACT FUNDING
Org Key
100179344
Position
4
Is Latest
Yes
Office Id
2375702
Created By
michelle_maher@ios.doi.gov
Mod Status
Yes
Start Date
Apr 1, 2016
Office Type
5
Created Date
Aug 14, 2024
Office Type Id
5
Last Modified By
michelle_maher@ios.doi.gov
Office Type Name
FINANCIAL ASSISTANCE FUNDING
Last Modified Date
Aug 14, 2024
Org Key
100179344
Position
1
Is Latest
Yes
Office Id
322839
Created By
FH_JOB
Mod Status
Yes
Start Date
Apr 1, 2016
Office Type
2
Created Date
Aug 22, 2018
Office Type Id
2
Office Type Name
CONTRACT AWARDS
Org Key
100179344
Position
2
Is Latest
Yes
Office Id
388746
Created By
FH_Job
Mod Status
Yes
Start Date
Apr 1, 2016
Office Type
3
Created Date
Sep 24, 2018
Office Type Id
3
Last Modified By
FH_Job
Office Type Name
FINANCIAL ASSISTANCE AWARDS
Last Modified Date
Sep 24, 2018
Last Modified Date
Aug 14, 2024
Full Parent Path Name
INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFFICE OF ACQUISITON GRANTS
Type
Presolicitation
Title
Y--COMMUNICATIONS SITE INFRASTRUCTURE IDIQ
Active
Yes
Detail
Type
p
Naics
Code
237130
Type
primary
Title
Y--COMMUNICATIONS SITE INFRASTRUCTURE IDIQ
Archive
Date
Aug 7, 2026
Type
autocustom
Permissions
IVL
Read
No
Create
No
Solicitation
Set Aside
SBA
Deadlines
Response
Aug 6, 2026
Response Tz
America/Los_Angeles
Organization Id
100179344
Point Of Contact
Type
primary
Email
yangzhideng@usgs.gov
Phone
916-278-9326
Full Name
Deng, Yangzhi
Classification Code
Y1PZ
Place Of Performance
Solicitation Number
140G0326R0006
Additional Reporting
none
Ui Link
https://sam.gov/opp/3e27febdf4b54d8594cec4e8fcc49ea3/view
History
Links
Self
Href
https://86samdotgovopportunitiesmodern.prod.apps-internal.prod-iae.bsp.gsa.gov/opps/v2/opportunities/3e27febdf4b54d8594cec4e8fcc49ea3/history{?postedFrom}
Templated
Yes
History
Index
1
Title
Y--COMMUNICATIONS SITE INFRASTRUCTURE IDIQ
Latest
1
Deleted
0
Action Date
2026-07-23T20:09:37.021+00
Action Type
publish
Posted Date
2026-07-23T20:09:37.018+00
Request Type
submit
Cancel Notice
0
Archive Notice
0
Opportunity Id
3e27febdf4b54d8594cec4e8fcc49ea3
Procurement Type
p
Solicitation Number
140G0326R0006
Base Type
Presolicitation
Notice Id
3e27febdf4b54d8594cec4e8fcc49ea3
Naics Code
237130
Department
DEPARTMENT OF THE INTERIOR
Posted Date
Jul 23, 2026
Detail Fetched
Yes
Office Address
State
CA
Zipcode
95819
Country Code
USA
History Fetched
Yes
Point Of Contact
Type
primary
Email
yangzhideng@usgs.gov
Phone
916-278-9326
Full Name
Deng, Yangzhi
Description Text
Presolicitation Notice: The Department of the Interior (DOI), United States Geological Survey (USGS), Earthquake Science Center, seeks to award an Indefinite Delivery, Indefinite Quantity (IDIQ) Contract for radio communications site infrastructure construction and modernization to support the USGS Earthquake Science Center (ESC) and Volcano Science Center (VSC) for Earthquake and Volcano Hazards Seismic Monitoring Programs. The scope of work encompasses maintenance, repair, and upgrades including, but not limited to, environmental control systems; generator and solar power systems; power distribution systems; backup battery arrays; earth grounding; communications shelter and tower infrastructure; antenna installation and alignment; coaxial cable routing; and remediation of deficiencies identified through inspection processes. NAICS Code: 237130, Power and Communication Line and Related Structures Construction, and associated size standard $45 million. PSC Code: Y1PZ, Construction of Other Non-Building Facilities The anticipated award will be for a contract with a (5) year ordering period with an estimated start date of November 1, 2026. The USGS is contemplating an Indefinite Delivery, Indefinite Quantity Contract in accordance with the procedures of RFO FAR Part 36, entitled, "Construction and Architect-Engineer Contracts" and RFO FAR Part 15, entitled, "Contracting by Negotiation". Solicitation 140G0326R0006 will be made available through the SAM.gov on or about August 6, 2026, IAW RFO FAR 5.101(a). Prospective contractors are not required to respond to this pre-solicitation notice. All responses must be in writing by email to the Contracting Officer at yangzhi_deng@ios.doi.gov. This notice and any resulting solicitation or contract conforms to the requirements in place through FAC 2026-01, effective 13 March, 2026. Contracting POC: Yangzhi Deng, Contracting Officer U.S. Department of the Interior Office of Acquisition and Property Management U.S. Geological Survey Team, Sacramento 3020 State University Drive East, Modoc Hall Suite 2002 Sacramento, CA 95819 yangzhi_deng@ios.doi.gov
Resources Fetched
Yes
Response Dead Line
Aug 6, 2026
Full Parent Path Name
DEPARTMENT OF THE INTERIOR.US GEOLOGICAL SURVEY.OFFICE OF ACQUISITON GRANTS
Place Of Performance
Solicitation Number
140G0326R0006

Source: SAM.gov (notice 3e27febdf4b54d8594cec4e8fcc49ea3), retrieved via the SAM.gov Get Opportunities API. View the official posting — always confirm requirements and deadlines with the issuing agency.

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