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, October 28 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Soil and Compaction Testing

Active

International

Response Deadline11/20/2026, 04:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract opportunity involves providing professional soil and compaction inspection and testing services for the Government of Ontario Ministry of Environment, Conservation and Parks. The selected provider will support prime contractors on facility projects, specifically focusing on road and parking upgrades. Key responsibilities include conducting field testing of soil compaction and inspecting sub-grade materials utilizing nuclear densitometers. All resulting soil and compaction test reports must be certified by a Professional Engineer. The solicitation was posted on October 20, 2026, with a response deadline of November 20, 2026. This project falls under NAICS code 541380 and is managed by the Ministry of Environment, Conservation and Parks.

General Info

Professional soil and compaction testing services for Ontario Ministry of Environment facility projects.

Agency

Government of Ontario → Environment, Conservation and Parks

NAICS

541380 - Testing Laboratories and Services

Place of Performance

ON, CAN

Set-Aside

NONE

Documents

This scope was carved out of rfxx_20412.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Construction services for the removal and replacement of an existing trailer sanitary dumping station within Arrowhead Provincial Park.

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedOct 20

subcontract

Response DeadlineNov 20

Submission deadline

Response Deadline

11/20/2026, 04:00:00 PM UTCin about 1 month

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

AgencyGovernment of Ontario → Environment, Conservation and Parks

ContactsNo contacts available

OfficeN/A

Organization / AgencyGovernment of Ontario → Environment, Conservation and Parks

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs professional inspection and testing of soils and compaction for prime contractors on Government of Ontario Ministry of Environment, Conservation and Parks facility projects. Conducts field testing of soil compaction for road and parking upgrades and inspects sub-grade materials using nuclear densitometers. Requires Professional Engineer (P.Eng) certification for reports. Delivers soil and compaction test reports.

Similar Contracts

Same NAICS industry code

Ballistic Production Control Testing (PCT) ServicesThis subcontract opportunity is for Ballistic Production Control Testing (PCT) Services supporting the DLA Weapons Support Land Supply Chain within the Department of Defense. The selected provider will perform ballistic testing for prime contractors on DLA and Army projects, specifically conducting Production Control Testing and Ballistic Coupon Testing. All work must be executed in accordance with ATPD 2352 utilizing precision impact analysis tools and high-velocity projectile firing equipment to deliver final Ballistic PCT Test Reports and Certifications. The contract is designated as a Total Small Business Set-Aside under NAICS code 541380. Due to the nature of the work and the requirement to handle classified drawings, the contractor must possess a facility clearance and meet CMMC Level 2 compliance standards. Interested parties must submit their responses by November 18, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 8 hours ago

DEADLINE

Joliet Job Corps-Request for Quote Asbestos Testing & Abatement

Solicitation # Joliet JCC Asbestos Testing & Abatement

Management & Training Corporation is seeking quotes for a fee-for-service subcontracting opportunity to provide asbestos testing and abatement services at the Joliet Job Corps in Joliet, Illinois. The scope of work includes sampling and laboratory analysis of ceiling tiles in the Administration Academic Building and Welcome Center, as well as testing and potential removal of asbestos-containing material from floor tiles in the Gymnasium, Warehouse, and Warehouse Storage Area, totaling approximately 4,200 square feet if confirmed. All work must be performed by licensed professionals using accredited laboratories and must comply with federal, State of Illinois, OSHA, and EPA regulations. Key deliverables include a sampling plan, waste shipment records, disposal manifests, and a final project completion report. This solicitation is open to various small business set-asides, including VOSB, SDVOSB, WOSB, and HUBZone small businesses, under NAICS code 541380. Bidders must submit a bid sheet, a completed supplier packet containing a W-9 and self-certification, proof of insurance, and three references for similar projects by October 21, 2026, at 3:00 PM CT. Award will be based on best value as determined by MTC. The contract is subject to Service Contract Labor Standards, specifically Wage Determination No. 2015-5019 Rev. 31, and includes various FAR clauses regarding small business utilization, minimum wages, and the protection of sensitive government information. Invoicing is to be submitted on a weekly or bi-weekly basis.

Joliet Job Corps

POSTED

about 9 hours ago

DEADLINE

in about 19 hours

Environmental Laboratory ServicesThis subcontract for Environmental Laboratory Services supports prime contractors working on projects for the Confederated Tribes of the Colville Reservation. The primary scope of work involves performing laboratory analysis on groundwater samples collected from the Nespelem Post and Pole site, which includes comprehensive data verification and validation processes. To ensure compliance, the service provider must maintain laboratory certification for all specific analytes required by the Quality Assurance Project Plan. The selected contractor is responsible for delivering all analytical reports and laboratory data in an electronic format. This opportunity is categorized under NAICS code 541380 and is centered in Nespelem, Washington. Interested parties should note the response deadline of November 5, 2026.

Confederated Tribes of the Colville Reservation

POSTED

about 10 hours ago

DEADLINE

SCBA System Installation and Air Quality Certification SpecialistThis subcontract opportunity is for an SCBA System Installation and Air Quality Certification Specialist to support prime contractors on fire department projects for the Wilcox County Board of Commissioners in Georgia. The selected specialist will be responsible for the physical installation of systems, performing comprehensive leak testing, and conducting system startups and operational demonstrations. A critical component of the scope involves using specialized equipment to perform air quality sampling to ensure compliance with Grade E breathing air standards. The final deliverables for this engagement include a fully leak-tested system and a formal Air Quality Certification report. Interested parties must respond by November 19, 2026.

Wilcox County Board of Commissioners

POSTED

about 10 hours ago

DEADLINE

Construction Materials Testing LaboratoryThis subcontract opportunity is for a Construction Materials Testing Laboratory to provide independent testing services for prime contractors working on City of Hollywood Public Utilities projects. The scope of work focuses on the compression testing of repair mortars and cement-based grouts in accordance with ASTM C109, as well as the testing of adhesive dowels. The selected provider will be responsible for delivering certified test reports verifying the strength of both grout and concrete. The solicitation is categorized under NAICS code 541380 and was posted on October 20, 2026. Interested parties must submit their responses by the deadline of November 25, 2026. This contract supports infrastructure quality assurance for public utility projects within the state of Florida.

Public Utilities

POSTED

about 12 hours ago

DEADLINE

in about 1 month

OGRA Approved LPG Cylinder Inspection ServicesThis subcontract opportunity with Pakistan State Oil Company Ltd involves providing third-party safety and compliance inspections for LPG cylinders used by prime contractors on PSO projects. The selected provider will be responsible for conducting technical inspections, quality assurance checks, and safety certifications utilizing pressure testing equipment and non-destructive testing methods to ensure all cylinders meet the standards set by the Oil and Gas Regulatory Authority. A mandatory requirement for this contract is that the service provider must be OGRA Approved. The scope of work includes the delivery of detailed inspection reports and official safety certifications. Interested parties must respond by October 26, 2026, to be considered for these specialized technical services.

Pakistan State Oil Company Ltd

POSTED

about 13 hours ago

DEADLINE

RFP GF-32077-AS (OGRA Approved Third Party Inspection Services for LPG Cylinders)

Solicitation # GF-32077-AS

Solicitation GF-32077-AS is issued by the Pakistan State Oil Company Ltd for the procurement of OGRA Approved Third Party Inspection Services for LPG Cylinders. The procurement process is conducted in accordance with PPRA Clause 42 b, with electronic bids submitted through the SAP Ariba portal. The response deadline is October 26, 2026, at 09:15 AM. Eligible bidders must be active taxpayers and provide valid NTN, GST/PST certificates, and the CNIC of the owner or authorized representative. To be considered, vendors must demonstrate adequate past relevant experience and financial capabilities, certify that they have not been blacklisted by any public or private entity, and confirm they have not been involved in any fatal accidents during project execution within the last two years. Conditional or partial proposals will be rejected, and any incomplete or false information provided will result in immediate disqualification.

Pakistan State Oil Company Ltd

POSTED

about 13 hours ago

DEADLINE

RFI Testing and Certification ServicesThis subcontract, titled RFI Testing and Certification Services, is issued by the Navsup Weapon Systems Support under the Department of Defense. The contractor is responsible for performing final testing and inspection of repaired Mounting Bases, specifically part number 822-1708-001, to ensure they meet Ready For Issue specifications for US Navy projects. Using specialized test and tooling equipment and following established repair and overhaul manuals, the contractor must validate serviceability and document all results to facilitate government acceptance. The primary deliverables for this engagement include the Final Test Report and the RFI Certification. This opportunity falls under NAICS code 541380 and was posted on October 20, 2026, with a response deadline of November 19, 2026.

Navsup Weapon Systems Support

POSTED

about 13 hours ago

DEADLINE

Non-Destructive Testing (NDT) and Quality ValidationThis subcontract for Non-Destructive Testing (NDT) and Quality Validation supports prime contractors on DLA Aviation F-118 engine projects for the Department of Defense. The scope of work involves performing specialized testing and inspections, including pressure testing, leak testing, and dimensional inspection. These tasks are executed using advanced equipment such as CMM, X-ray, and ultrasonic tools to ensure rigorous quality standards. To qualify for this engagement, providers must hold NADCAP and AS9100 certifications. The primary deliverables include certified test reports and Inspection Method Sheets. This opportunity is categorized under NAICS code 541380 and is managed by DLA Aviation in Oklahoma City.

Ok DLA Aviation At Oklahoma City

POSTED

about 13 hours ago

DEADLINE

Marine Non-Destructive Testing (NDT) ServicesThis subcontract for Marine Non-Destructive Testing (NDT) Services involves performing specialized inspections on underwater hull components for the US Navy USNS SACAGAWEA projects. The scope of work focuses on testing welded seams, butts, and critical hull stress points utilizing underwater-rated magnetic particle or ultrasonic equipment. The selected provider is responsible for delivering comprehensive technical test reports and data logs to the prime contractors. Managed by the Department of Defense through Mschq Norfolk under NAICS code 541380, the contract mandates strict qualification standards. Personnel must hold NDT Level II or III certification and possess SECNAV 5512/1 access to perform the required duties. The solicitation was posted on October 20, 2026, with a response deadline of October 26, 2026.

POSTED

about 13 hours ago

DEADLINE

System Testing and RFI CertificationThis subcontract opportunity, titled System Testing and RFI Certification, involves providing final testing and inspection services for overhauled Distributing Systems supporting prime contractors on US Navy projects for the Navsup Weapon Systems Support agency. The selected provider will be responsible for conducting operational and reliability testing using Special Test Equipment to verify that all items function correctly within their intended operational environments and adhere strictly to Navy inspection standards. Key deliverables for this engagement include the submission of a Final Test Report and RFI Certification. The project falls under NAICS code 541380, with a response deadline set for November 19, 2026.

Navsup Weapon Systems Support

POSTED

about 13 hours ago

DEADLINE

UHV and High-Voltage Testing ServicesThis subcontract for UHV and High-Voltage Testing Services involves providing independent testing and quality assurance for prime contractors operating on Department of Energy projects at Brookhaven National Laboratory in Upton. The scope of work focuses on critical technical evaluations, including high-voltage breakdown testing, dimensional verification using CMM, and vacuum leak detection through helium leak testing. To ensure technical precision and compliance, all activities must adhere to BNL-specific quality assurance standards and ISO/IEC 17025 requirements. The selected provider is responsible for delivering comprehensive testing and quality assurance reports to document all findings and verifications.

Brookhaven National Labor -Doe Contractor

POSTED

about 13 hours ago

DEADLINE

in about 1 month

More opportunities from Government of Ontario → Environment, Conservation and Parks

Same awarding agency

Erosion Control and Site RestorationThis subcontract opportunity involves providing erosion control and final site landscaping services for prime contractors working on Government of Ontario Ministry of Environment, Conservation and Parks facility projects. The scope of work focuses on implementing sediment control measures and executing site restoration tasks, including the installation of 100mm topsoil, seeding, and mulching. Additionally, the contractor is responsible for creating profile swales in accordance with established environmental protection standards to ensure a fully stabilized site. The project is categorized under NAICS code 561730 and was posted on October 20, 2026. Interested parties must submit their responses by the deadline of November 20, 2026, at 4:00 PM. The primary objective of the contract is to deliver a completed landscape that meets all regulatory environmental requirements for the provincial agency.

Landscaping Services

POSTED

about 10 hours ago

DEADLINE

in about 1 month

Road Signage and MarkingsThis subcontract agreement involves the supply and installation of park and regulatory traffic signage and road markings for prime contractors working on Government of Ontario Ministry of Environment, Conservation and Parks facility projects. The scope of work specifically requires the installation of 15 Parks signs and 28 MUTCD signs, along with the application of road markings using either paint or thermoplastic in strict accordance with MUTCD standards. The primary objective of the contract is the delivery of fully installed traffic signage and clearly visible road markings. This opportunity is categorized under NAICS code 238990 and is associated with the Ministry of Environment, Conservation and Parks. Interested parties should note the response deadline of November 20, 2026.

All Other Specialty Trade Contractors

POSTED

about 10 hours ago

DEADLINE

in about 1 month

Concrete Curbs and SlabsThis subcontract agreement involves the installation of concrete curbing and median slabs for prime contractors working on facility projects for the Government of Ontario Ministry of Environment, Conservation and Parks. The scope of work requires the installation of 80 meters of concrete curbs and 40 square meters of concrete slabs for median islands, utilizing ready-mix concrete and formwork in accordance with standard placement and curing specifications. The project is categorized under NAICS code 238110 and was posted on October 20, 2026, with a response deadline of November 20, 2026. The successful subcontractor will be responsible for the full delivery of the installed concrete curbs and median islands as specified in the contract requirements.

Poured Concrete Foundation and Structure Contractors

POSTED

about 10 hours ago

DEADLINE

in about 1 month

High Voltage and System Electrical WorkThis subcontract opportunity involves providing high voltage and system electrical work for facility projects managed by the Government of Ontario Ministry of Environment, Conservation and Parks. The selected contractor will work under prime contractors to install high voltage primary distribution, septic system wiring, circuit breakers, hand-switches, and various outdoor electrical components. The ultimate goal of the engagement is the delivery of fully energized electrical systems and control panels. To be eligible for this contract, providers must hold a valid Licensed Electrical Contractor license in Ontario. The solicitation was posted on October 20, 2026, with a response deadline set for November 20, 2026. This project falls under NAICS code 238210, focusing on specialized electrical construction and distribution services.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 10 hours ago

DEADLINE

in about 1 month

Septic System InstallationThis subcontract opportunity involves the installation of sanitary dumping and septic systems for prime contractors working on projects for the Government of Ontario Ministry of Environment, Conservation and Parks. The scope of work includes the installation of septic tanks, pumps, piping, associated fittings, and system control panels to deliver a fully operational system. Qualified bidders must possess mechanical plumbing licenses and demonstrate strict adherence to all environmental regulations governing septic installations. The solicitation was posted on October 20, 2026, with a response deadline of November 20, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 10 hours ago

DEADLINE

in about 1 month

Potable Watermain and Station InstallationThis subcontract involves the installation of potable water distribution infrastructure for the Government of Ontario Ministry of Environment, Conservation and Parks. The scope of work includes the installation of 200 meters of 50mm diameter HDPE DR17 watermain, along with essential components such as corrosion protection, tracer wire, box valve chambers, and backflow preventers. Additionally, the contractor is responsible for installing eight potable water stations to ensure a fully functional distribution system. Qualified bidders must possess the necessary potable water installation certifications to perform the work. The project is categorized under NAICS code 237110 and is managed through the Ministry of Environment, Conservation and Parks. Interested parties should note the response deadline of November 20, 2026.

Water and Sewer Line and Related Structures Construction

POSTED

about 10 hours ago

DEADLINE

in about 1 month

Asphalt Supply and Installation (Roadways and Parking)This subcontract agreement involves the supply, placement, and compaction of asphalt for facility projects managed by the Government of Ontario Ministry of Environment, Conservation and Parks. The scope of work requires the installation of 50mm HL8 asphalt for roadways and 65mm HL4 asphalt for parking areas and road crossings. All materials and processes must adhere to Ontario provincial asphalt specifications, utilizing standard paving and compaction equipment to deliver finished roadways and parking surfaces. The opportunity is categorized under NAICS code 237310 and was posted on October 20, 2026. Interested parties must submit their responses by the deadline of November 20, 2026, at 4:00 PM. This contract is specifically designed for providers capable of supporting prime contractors on government-led infrastructure improvements.

Highway, Street, and Bridge Construction

POSTED

about 10 hours ago

DEADLINE

in about 1 month

Construction services for the removal and replacement of an existing trailer sanitary dumping station within Arrowhead Provincial Park.

Solicitation # rfxx_20412

The Government of Ontario, through the Ministry of Environment, Conservation and Parks, is soliciting bids for construction services to remove and replace an existing trailer sanitary dumping station at Arrowhead Provincial Park in Huntsville, Ontario. The scope of work includes comprehensive sitework such as road and parking upgrades with HL8 and HL4 asphalt and MUTCD signage, water works involving the installation of 50mm HDPE DR17 watermain and potable water stations, and the installation of a complete septic system with associated mechanical and electrical components. The project timeline anticipates a start date of December 20, 2026, with substantial completion required by May 31, 2027, and final completion by June 30, 2027. The contract will be awarded to the lowest priced, compliant bidder. Evaluation includes a mandatory review of three references from similar projects completed within the last three years, verification of Canadian business status, and a valid WSIB Clearance Certificate. A 10% evaluation advantage is granted to bidders with the highest proportion of Ontario and Canadian made goods and services. Bidders must act as the constructor under the Occupational Health and Safety Act and adhere to all provided contract drawings and standard specifications. The commercial response is structured around lump sum items, including a specific 10,000 dollar provisional sum for soil and compaction testing, which requires prior approval from the Contract Administrator.

Water and Sewer Line and Related Structures Construction

POSTED

about 10 hours ago

DEADLINE

in about 1 month

Scientific Instrument Performance TestingThis subcontract opportunity involves providing scientific instrument performance testing for prime contractors working on projects for the Government of Ontario Ministry of Environment, Conservation and Parks. The selected provider will be responsible for verifying the measurement accuracy of handheld photosynthesis meters, specifically focusing on water vapour loss and CO2 uptake. These evaluations are to be conducted in either field or laboratory settings using reference plant materials or calibration gases, culminating in the delivery of a detailed performance testing report. Qualified candidates must possess technical certification in instrument calibration or plant physiology to ensure the precision of the testing. Interested parties should note that the response deadline is November 6, 2026, with the project falling under NAICS code 541380.

Testing Laboratories and Services

POSTED

DEADLINE

Scientific Equipment Delivery ServicesThis subcontract for Scientific Equipment Delivery Services involves the secure transport and delivery of sensitive scientific instrumentation for prime contractors working on projects for the Government of Ontario Ministry of Environment, Conservation and Parks. To maintain the integrity of the equipment, the service provider must utilize shock-resistant or climate-controlled transport and ensure final delivery to the designated end-user location. The contract requires the provider to maintain specified insurance and proof of WSIB coverage. Interested parties must respond by November 6, 2026, for this opportunity which falls under NAICS code 484220.

Specialized Freight (except Used Goods) Trucking, Local

POSTED

DEADLINE

Handheld Photosynthesis Meter SupplierThis subcontract opportunity is for the supply of one scientific-grade handheld photosynthesis meter to support prime contractors working on projects for the Government of Ontario Ministry of Environment, Conservation and Parks. The required instrument must be capable of quantifying transpiration rate, stomatal conductance, photosynthetic rate, water vapour loss, and carbon dioxide uptake. Eligible bidders must be registered businesses in Canada and provide Tax Compliance Verification. The contract requires the delivery of one fully functional unit. Interested parties must submit their responses by the deadline of November 6, 2026.

Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

POSTED

DEADLINE

Supply and Delivery of one (1) Handheld Photosynthesis Meter for Soil and Vegetation Investigations

Solicitation # tender_22273

The Government of Ontario, through the Ministry of Environment, Conservation and Parks, is soliciting bids for the supply and delivery of one handheld photosynthesis meter under solicitation number tender_22273. This instrument will be utilized for soil and vegetation investigations to measure plant gas exchange, specifically quantifying carbon dioxide uptake and water vapour loss. These measurements of photosynthetic rate, stomatal conductance, and transpiration rate are critical for assessing plant health and physiological stress resulting from environmental contaminants and other stressors. The scope of work includes the procurement of the instrument, its physical delivery, and required performance testing. The contract will be awarded to the highest scoring compliant bid based on a three-stage evaluation process. Stage one verifies mandatory requirements, stage two evaluates the technical response for a maximum of 90 points with a minimum threshold of 63 points required to proceed, and stage three evaluates the commercial response for up to 40 points based on the lowest bid price. Eligible bidders must be Canadian businesses and provide a Tax Compliance Verification number. Additional requirements include adherence to Ontario Occupational Health and Safety Act regulations, proof of WSIB coverage, and the ability to obtain insurance as specified in the agreement. Bids must be submitted via the Ontario Tenders Portal by November 6, 2026.

Analytical Laboratory Instrument Manufacturing

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS