Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 2 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Septic Mound System Installation

Active

State & Local

Response Deadline09/10/2026, 08:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

The Iowa Department of Natural Resources is seeking a subcontractor for the complete installation of a septic mound system located in Jones County. The scope of work includes excavation, chamber assembly, piping, pump installation, and backfilling using specified mound fill material. All work must be performed in strict accordance with the provided engineering plans and Iowa Code standards. This opportunity is listed under NAICS code 238910 and was posted on August 27, 2026. Interested parties must submit their responses by the deadline of September 10, 2026, at 8:00 PM.

General Info

Iowa DNR seeks subcontractor for septic mound system installation in Jones County.

Agency

Iowa → Department of Natural ResourcesView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Jones County, IA, USA

Set-Aside

NONE

Documents

This scope was carved out of 25-06-53-02.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Septic Mound System (Rebid), Wapsipinicon State Park, Jones County

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedAug 27

subcontract

Response DeadlineSep 10

Submission deadline

Response Deadline

09/10/2026, 08:00:00 PM UTCin 10 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyIowa → Department of Natural Resources

ContactsNo contacts available

OfficeN/A

Organization / Agency

Iowa → Department of Natural Resources

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Complete installation of a septic mound system including excavation, chamber assembly, piping, pump installation, and backfilling with specified mound fill material per engineering plans and Iowa Code standards.

Similar Contracts

Same NAICS industry code

Pssv Trtmnt Rehab Bellwd Res N Rde Twp Cmbria Cnty

Solicitation # AMD 11(2568)101.1

The Pennsylvania Department of Environmental Protection is soliciting bids for the Pssv Trtmnt Rehab Bellwd Res N Rde Twp Cmbria Cnty project, identified by solicitation number AMD 11(2568)101.1. This contract involves comprehensive site work including mobilization, demobilization, and the implementation of erosion and sediment plans through the use of rock construction entrances and compost filter socks. The scope of work further encompasses clearing and grubbing of approximately 7.5 acres, general grading, the application of roughly 7,500 tons of limestone coarse aggregate, and the installation of water level control structures and settling pond baffles. Interested parties can access bid documents via BidExpress.com. The solicitation was posted on August 31, 2026, with a response deadline of September 24, 2026. All inquiries and submissions should be directed to the Construction Contracts point of contact at the Pennsylvania Department of Environmental Protection.

Department of Environmental Protection

POSTED

about 15 hours ago

DEADLINE

SEA S Concourse Evolution (SCE) – Bid Package 02

Solicitation # sea-s-concourse-evolution-sce-bid-package-02

Hensel Phelps is serving as the General Contractor and Construction Manager for Bid Package 2 of the S Concourse Evolution project at the Seattle-Tacoma International Airport. This solicitation, identified as sea-s-concourse-evolution-sce-bid-package-02, is set aside for Small Disadvantaged Businesses under NAICS code 238910. The scope of work is divided into eleven subsystems with an estimated total contract value ranging from 124.6 million to 143.7 million dollars. Key work components include demolition and abatement, building concrete retrofit, structural steel, fire suppression, site paving, runway and taxi marking, earthwork, deep foundations, site utilities, aviation fueling systems, and baggage handling systems. Bids must be submitted via email to SEA-SCEBids@henselphelps.com by 8:00 PM PDT on September 1, 2026, using the provided bid form and including a Bidders Bond. The project is governed by a Project Labor Agreement and requires all subcontracts to be executed on Hensel Phelps standard forms. Additionally, a Workers Compensation Waiver of Subrogation is mandatory for all subcontractors, and 100 percent Payment and Performance Bonds are required for any subcontract exceeding 100,000 dollars.

POSTED

about 16 hours ago

DEADLINE

Excavation and HaulingThe City of Richland in Washington is seeking a subcontractor for an excavation and hauling project. The scope of work involves the excavation of 960 cubic yards of Class B material and the subsequent transport of that material to approved disposal sites. This opportunity is categorized under NAICS code 238910. Interested parties must submit their responses by the deadline of September 15, 2026, at 5:00 PM. The solicitation was officially posted on August 30, 2026.

City of Richland

POSTED

DEADLINE

MMD and HAHD Woody Debris Chipping Service (Equipment w/ Operator)

Solicitation # W912DW26QA091

The Department of Defense, through the W071 Endist Seattle office, is soliciting bids for the MMD and HAHD Woody Debris Chipping Service under solicitation number W912DW26QA091. This contract requires the contractor to provide all necessary labor, tools, and equipment to gather and chip woody debris located in the storage fields at Mud Mountain Dam and Howard A Hanson Dam in Enumclaw, Washington. All work must be performed in strict accordance with the Performance Work Statement, applicable industry standards, and all federal, state, and local codes. This opportunity is designated as a total small business set-aside under NAICS code 238910. Interested parties must submit their responses by the deadline of September 8, 2026. Primary coordination for this project is managed by Vincent Daniels and Alex R. Marcinkiewicz.

W071 Endist Seattle

POSTED

DEADLINE

Site Preparation and Demolition Services

Rockdale County Board of Commissioners

POSTED

DEADLINE

Formwork InstallationThe Health and Human Services Commission of Texas is seeking a subcontractor for formwork installation under NAICS code 238910. The scope of work requires the installation of wood or metal forms that are straight and securely staked according to specified dimensions and alignments, with elevations carefully set to guarantee positive surface drainage. Interested parties must submit their responses by the deadline of September 14, 2026, at 4:30 PM. This opportunity was posted on August 28, 2026, and further details can be accessed through the Texas SmartBuy portal.

Health and Human Services Commission

POSTED

DEADLINE

Yuba County Old Tri-County Juvenile Hall Demolition And Site Preparation

Solicitation # 20260827032

Yuba County in California is seeking proposals for the demolition and site preparation of the Old Tri-County Juvenile Hall located in Marysville, California. This solicitation, identified as Bid 2026-RFP-14, falls under NAICS code 238910 for other specialty trade contractors. Interested parties must submit their responses by the deadline of September 24, 2026, at 10:00 PM. The primary point of contact for this project is Bradley Bird, an Administrative Analyst, who can be reached via email or phone for further inquiries.

POSTED

DEADLINE

Borrow Excavation and EarthworkThis subcontract opportunity, titled Borrow Excavation and Earthwork, is issued by the agency MPTAP in Mississippi. The project focuses on the excavation, hauling, and compaction of Class B9-6 borrow material specifically intended for embankment or backfill around a bridge structure, adhering to all provided contract specifications. The solicitation was posted on August 28, 2026, with a response deadline set for September 17, 2026. The work falls under NAICS code 238910, and further details regarding the bidding process can be accessed through the official Mississippi government contract bid search portal.

POSTED

DEADLINE

Earthwork and Grading for Bank StabilizationThe Earthwork and Grading for Bank Stabilization subcontract, issued by the agency MPTAP in Mississippi, focuses on the preparation of eroded stream banks for stabilization. The scope of work includes clearing, excavation, grading, and the reshaping of banks, specifically involving the removal of unstable soil and the establishment of proper slopes. This opportunity is categorized under NAICS code 238910. The contract was posted on August 28, 2026, and the deadline for responses is September 17, 2026.

POSTED

DEADLINE

Site Preparation and Earthwork

POSTED

DEADLINE

Tree Removal and Limb Trimming Services

DCRFC - DCR Forest Fire Control

POSTED

DEADLINE

Drip Irrigation System Project

Solicitation # RFP#8544

The Sacramento Area Sewer District in California is soliciting bids for a Drip Irrigation System Project under solicitation number 20260827026. This project, categorized under NAICS code 238910, will be performed in Sacramento, California, 95827. Interested parties must submit their responses by the deadline of September 15, 2026, at 10:00 PM. Primary points of contact for this solicitation are Tamblynn Stewart and Charmagne Rose.

Sacramento Area Sewer District

POSTED

DEADLINE

More opportunities from Iowa → Department of Natural Resources

Same awarding agency

Stormwater Compliance and PermittingThis subcontract for Stormwater Compliance and Permitting, issued by the Iowa Department of Natural Resources, requires the selected provider to obtain and maintain the NPDES Stormwater Discharge Permit under General Permit No. 2. The scope of work focuses on the implementation of erosion and sediment control measures throughout the construction process to ensure environmental compliance. The project is located in Jones County and falls under NAICS code 541620. Interested parties must submit their responses by the deadline of September 10, 2026, following the posting date of August 27, 2026.

Environmental Consulting Services

POSTED

DEADLINE

Gravel for Pipe Bedding (NPDES-Compliant)The Iowa Department of Natural Resources is seeking a subcontractor for the supply of gravel to be used as bedding under ground distribution pipes in a septic system. All provided materials must strictly adhere to the specifications outlined in Iowa Code section 9(2)a and maintain NPDES compliance. The project is located in Jones County and falls under NAICS code 324122. Interested parties must submit their responses by the deadline of September 10, 2026, at 8:00 PM.

Asphalt Shingle and Coating Materials Manufacturing

POSTED

DEADLINE

Topsoil Import and Site RestorationThe Department of Natural Resources for the state of Iowa is seeking a subcontractor for a site restoration project located in Jones County. The scope of work involves the import and spreading of 50 cubic yards of topsoil, followed by final grading and preparation to ensure the area is ready for grass seeding to restore previously disturbed land. This opportunity was posted on August 27, 2026, with a response deadline of September 10, 2026. The project falls under NAICS code 562910, focusing on specialized remediation and restoration services.

Remediation Services

POSTED

DEADLINE

Mound Fill Material Supply (Clean Medium-Textured Sand)This subcontract, issued by the Iowa Department of Natural Resources, is for the supply of clean, medium-textured concrete sand. The material must meet specific gradation requirements to be used effectively in the construction of a septic mound shell. The project is located in Jones County, and the response deadline for interested parties is September 10, 2026. The contract falls under NAICS code 324100 and was officially posted on August 27, 2026.

POSTED

DEADLINE

Excavation and Demolition of Existing Septic SystemThe Department of Natural Resources for the state of Iowa is seeking a subcontractor for the excavation and demolition of an existing septic system located in Jones County. The scope of work involves the removal and disposal of septic tanks, leach fields, and all associated piping, as well as the necessary site preparation to allow for the installation of a new mound system. This opportunity was posted on August 27, 2026, and requires responses to be submitted by September 10, 2026, at 8:00 PM. The project falls under NAICS code 238990 for other building installation services.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Septic Mound System (Rebid), Wapsipinicon State Park, Jones County

Solicitation # 25-06-53-02

The Iowa Department of Natural Resources is seeking bids for solicitation 25-06-53-02 to install a septic mound system at Wapsipinicon State Park in Jones County. This project involves the demolition of an existing septic system and the installation of a new mound system, serving as a rebid to correct pump sizing issues identified in the previous design. Electronic bids must be submitted by September 10, 2026, at 3:00 PM. Interested parties should refer to the provided plans and bid package and direct inquiries to the primary point of contact, Darin Galbraith.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

Data Management and Reporting

Administrative Management and General Management Consulting Services

POSTED

DEADLINE

Environmental Risk and Threat Analysis

Environmental Consulting Services

POSTED

DEADLINE

Habitat Assessment and GIS Mapping

Surveying and Mapping (except Geophysical) Services

POSTED

DEADLINE

Wildlife Field Survey and Population Monitoring

Environmental Consulting Services

POSTED

DEADLINE

Wood Turtle Monitoring Survey

Solicitation # 26CRDLWBKPOOL-0003

The Iowa Department of Natural Resources is soliciting bids for a Wood Turtle Monitoring Survey under solicitation number 26CRDLWBKPOOL-0003. The objective of this contract is to procure a professional study to evaluate the current status of wood turtle populations, analyze their habitat use and availability, and identify potential risks to the species within the designated study area in Des Moines, Iowa. All bid submissions and detailed specifications must be managed exclusively through the IMPACS Electronic Procurement System. The deadline for responses is September 15, 2026, at 7:00 PM. Interested parties should direct inquiries to the primary point of contact, Colton Lullmann, via the provided procurement email or phone number.

Environmental Consulting Services

POSTED

DEADLINE

Private Tile Repair and Reconnect Services

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE