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, November 11 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Site Restoration, Leveling, and Compaction

Open

Federal

Response Deadline11/23/2026, 01:00:00 PM EST

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 is for physical site restoration services supporting prime contractors on Department of Transportation Volpe National Transportation System Center projects located in Matawan, New Jersey. The scope of work involves importing and spreading approved clean fill, leveling, and compacting the property to restore the original grade and match existing site contours. All activities must be performed in accordance with LSRP-approved restoration plans using specialized equipment such as skid steers, loaders, and plate compactors to deliver a fully restored and compacted site. The project is designated as a total Small Business Set Aside under NAICS code 238910. Interested parties should note that the solicitation was posted on November 5, 2026, with a response deadline of November 23, 2026.

General Info

Agency

Department Of Transportation → 6913G6 Volpe National Transportation System Cntr

NAICS

238910 - Site Preparation Contractors

Place of Performance

Matawan, NJ, 07747, USA

Set-Aside

SBA

Documents

This scope was carved out of 6913G627Q300002.

The full solicitation package (8 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Remediation and Restoration Activities

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

PostedNov 5

subcontract

Response DeadlineNov 23

Submission deadline

Response Deadline

11/23/2026, 01:00:00 PM ESTin 18 days

Ready to pursue this opportunity?

Get full access to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of Transportation → 6913G6 Volpe National Transportation System Cntr

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Transportation → 6913G6 Volpe National Transportation System Cntr

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs physical site restoration for prime contractors on DOT Volpe National Transportation System Center projects in Matawan, NJ. Imports and spreads approved clean fill, levels and compacts the property to restore original grade and match existing site contours. Utilizes skid steers, loaders, and plate compactors per LSRP-approved restoration plans. Delivers a restored, leveled, and compacted site.

Similar Contracts

Same NAICS industry code

2026-41 Demolition of Condemned Church Building

Solicitation # 2026-41

The City of Charleston, WV, is soliciting bids for solicitation number 2026-41 to perform the demolition of a condemned church building located at 915 Main St, Charleston, WV 25302. The comprehensive scope of work includes asbestos abatement for the rooftop and flooded basement areas, complete structural demolition, and site restoration consisting of leveling, compaction, and seeding. The contract will be awarded to the lowest responsible bidder based on a lump sum base bid. Performance must commence within ten calendar days of the notice to proceed and must be completed within forty-five calendar days. This project is funded in whole or in part by a HUD Community Development Block Grant (CDBG) and is subject to strict federal requirements, including the Davis-Bacon and Related Acts prevailing wage requirements, the Copeland Anti-Kickback Act, and Section 3 Equal Employment Opportunity standards. Contractors are required to submit weekly certified payroll reports and must comply with EPA NESHAP and OSHA standards for asbestos and lead-based paint handling. Required bid submissions include a Drug Free Affidavit, Federal Funds Addendum, and various performance, payment, and bid bonds. Final acceptance of the work is contingent upon an inspection by the City and the Charleston Sanitary Board, resulting in a Certificate of Acceptance.

City of Charleston, WV

POSTED

about 7 hours ago

DEADLINE

Earthwork, Grading & TrenchingThis subcontract opportunity involves providing on-site earthwork, grading, and excavation services for prime contractors working on public safety projects for the City of Mountain View in California. The scope of work includes site clearing, grubbing, and the excavation and backfilling of trenches and foundations, as well as the delivery of a graded and compacted subgrade and sub-base courses for pavements and walks. The project is categorized under NAICS code 238910 and is located in Mountain View, zip code 94041. Interested parties must submit their responses by the deadline of December 10, 2026.

Mountain View City

POSTED

about 7 hours ago

DEADLINE

in about 1 month

Selective Building & Site DemolitionThis subcontract for Selective Building and Site Demolition involves performing partial building and comprehensive site demolition for prime contractors on public safety projects within the City of Mountain View, California. The scope of work includes the demolition of indicated appurtenances, the disconnection, stubbing off, and capping of utility service lines, and the complete removal of all debris and rubbish to ensure the site is cleared and ready for pad preparation. The project is categorized under NAICS code 238910 and is managed by the City of Mountain View. Interested parties must submit their responses by the deadline of December 10, 2026. Performance of the contract will take place in Mountain View, zip code 94041.

Mountain View City

POSTED

about 7 hours ago

DEADLINE

in about 1 month

PUBLIC SAFETY BUILDING - SITE DEMO PACKAGE, PROJECT 20-49

Solicitation # 20261104036

The City of Mountain View is soliciting bids for the Public Safety Building Site Demo Package, Project 20-49, located in Mountain View, California. The scope of work involves comprehensive site demolition and preparation, including the lime treatment of the building pad for temporary stabilization to a minimum 95% maximum dry density per ASTM C977. The project includes specific allowances for unforeseen hazardous materials testing and remediation ($32,000), biologist surveys ($15,000), and a general construction contingency of $320,000. All work must be completed to the satisfaction of the City Engineer and comply with ANSI safety standards for demolition and ADA accessibility requirements under the California Code of Regulations. Bidders must meet strict safety qualifications, requiring an arithmetic average Experience Modification Rate (EMR) of 1.00 or less over the last three years, or provide OSHA Form 300A summaries and industry benchmark comparisons if a full history is unavailable. Proposals must be submitted as sealed bids by December 10, 2026, including a bid deposit of at least 10% of the bid amount. Awarded contractors must provide faithful performance and payment bonds from a Treasury Circular 570 approved surety, adhere to prevailing wage requirements, and maintain an active Injury and Illness Prevention Program. Post-award requirements include the submission of an initial schedule within 14 days of the Notice to Proceed and monthly payment applications supported by mechanic's lien waivers.

Mountain View City

POSTED

about 7 hours ago

DEADLINE

in about 1 month

Site Improvements ContractorThis subcontract opportunity is for a Site Improvements Contractor to support prime contractors on City of Hamilton municipal projects in Canada. The scope of work focuses on the library expansion, specifically requiring the execution of exterior grading, paving, and landscaping. The selected contractor must demonstrate the capability to coordinate all activities in accordance with municipal site standards to deliver completed exterior site work. The solicitation was posted on November 5, 2026, with a response deadline of December 3, 2026. This project falls under NAICS code 238910 and is managed by the City of Hamilton. Interested parties can find further details through the official Bids and Tenders portal.

City of Hamilton

POSTED

about 9 hours ago

DEADLINE

Demolition & Building RemovalThis subcontract opportunity involves the demolition and removal of seven existing relocatable buildings for prime contractors working on Los Angeles Unified School District projects. The primary objective is to deliver a site completely cleared of all specified structures within the Los Angeles-Long Beach-Santa Ana area. The project is categorized under NAICS code 238910. Interested parties must submit their responses by the deadline of December 9, 2026.

Los Angeles Unified School District

POSTED

about 10 hours ago

DEADLINE

in about 1 month

Excavation and Backfill ServicesThis subcontract for Excavation and Backfill Services involves performing specialized earthwork for prime contractors on University of North Dakota facility projects. The scope of work includes trenching for condensate pipe installation, shoring, the removal and hauling of spoils, and the subsequent backfilling and compacting of trenches to grade. The contractor is responsible for delivering excavated trenches ready for pipe placement and ensuring the grade is fully restored following installation. To qualify for this contract, providers must hold OSHA certifications in trenching and shoring. The opportunity was posted on November 5, 2026, with a response deadline of December 3, 2026. The project falls under NAICS code 238910 and is managed through the state of North Dakota.

POSTED

about 10 hours ago

DEADLINE

Drainage Maintenance and Reactive Repair Services

West Midlands Fire and Rescue Authority

POSTED

about 11 hours ago

DEADLINE

in about 1 month

Earthwork and Aggregate SupplyThis subcontract for Earthwork and Aggregate Supply involves providing excavation services and aggregate materials for prime contractors working on Illinois State Toll Highway Authority projects. The scope of work includes topsoil excavation, the installation of subgrade filter fabric, and the placement of twelve-inch subgrade aggregate, special granular subbase, and Type B and C aggregate shoulders. The contractor is responsible for delivering both the prepared subgrade and the completed aggregate shoulders. Managed by the Engineering Construction division of the state of Illinois under NAICS code 238910, the solicitation was posted on November 5, 2026. Interested parties must submit their responses by the deadline of December 17, 2026.

ENGCONSTRUCT557 - Engineering - Construction

POSTED

about 11 hours ago

DEADLINE

in about 1 month

Drainage and Utility InstallationThis subcontract for Drainage and Utility Installation involves the installation, removal, and maintenance of roadway drainage systems for prime contractors working on Illinois State Toll Highway Authority projects. The scope of work specifically includes the installation of Type A catch basins, the connection of pipe underdrains, and the adjustment of drainage structures using Type G-3 frames and grates to ensure a fully functional roadway drainage system. Managed by the Engineering Construction agency in Illinois under NAICS code 238910, the opportunity was posted on November 5, 2026. Interested parties must submit their responses by the deadline of December 17, 2026.

ENGCONSTRUCT557 - Engineering - Construction

POSTED

about 11 hours ago

DEADLINE

in about 1 month

Drainage and Stormwater InfrastructureThis subcontract for Drainage and Stormwater Infrastructure involves the installation of comprehensive storm drainage systems for prime contractors working on Texas Facilities Commission infrastructure projects. The scope of work includes the installation of various reinforced concrete box culverts ranging from 6x3 to 7x4, as well as grate inlets, curb inlets, manholes, and polypropylene piping with diameters between 18 and 60 inches. The ultimate objective is to deliver a fully functional storm drainage system that adheres strictly to all project specifications. The opportunity is categorized under NAICS code 238910 and was posted on November 5, 2026. Interested parties must submit their responses by the deadline of December 15, 2026. This project is managed through the Texas Facilities Commission and is listed on the Texas SmartBuy portal.

Texas Facilities Commission

POSTED

about 12 hours ago

DEADLINE

in about 1 month

Site Clearing and Earthwork ContractorThis subcontract opportunity is for a Site Clearing and Earthwork Contractor to provide essential site preparation, grading, and soil stabilization services for fire station projects under the Smith County Emergency Services District No. 2. The scope of work involves clearing and grubbing, subgrade preparation, compaction rolling, and embankment construction. The selected contractor will utilize heavy grading equipment and chemical soil stabilization agents to ensure the site is properly graded, compacted, and stabilized for subsequent concrete placement. The project falls under NAICS code 238910 and is managed through the Texas Facilities Support Services agency. Interested parties must submit their responses by the deadline of December 10, 2026. Further details regarding the solicitation can be accessed through the provided OpenGov procurement portal.

Support Services > Facilities

POSTED

about 12 hours ago

DEADLINE

in about 1 month

More opportunities from Department Of Transportation → 6913G6 Volpe National Transportation System Cntr

Same awarding agency

Certified New Jersey Clean Fill SupplierThis subcontract opportunity is for a Certified New Jersey Clean Fill Supplier to support prime contractors on Department of Transportation Volpe National Transportation System Center projects located in Matawan, New Jersey. The selected supplier is responsible for sourcing and delivering clean fill material that is free of solid waste, extraneous debris, and free liquids. All provided materials must strictly adhere to N.J.A.C. soil remediation standards, and the supplier must submit detailed material specifications for LSRP review and approval before any import occurs. This procurement is designated as a Total Small Business Set Aside under NAICS code 562111. Interested parties must submit their responses by the deadline of November 23, 2026. The contract ensures that all delivered fill is certified within the state of New Jersey and meets the specific environmental and regulatory requirements of the project site.

Solid Waste Collection

POSTED

about 16 hours ago

DEADLINE

Lead and PCB Contaminated Soil Removal and DisposalThis subcontract opportunity is for the excavation, removal, and legal disposal of soil contaminated with lead and PCBs at the DOT Volpe National Transportation System Center in Matawan, New Jersey. The selected contractor will be responsible for excavating soil according to EPA and NJ Residential Soil Remediation Standards, collecting waste characterization samples, and transporting all hazardous materials to approved disposal sites. The project requires strict adherence to N.J.A.C. 7:26E-5(7)(b)5 and the possession of valid hazardous waste hauling permits, with the final delivery of certified disposal manifests. This is a total small business set-aside under NAICS code 562910, with a response deadline of November 23, 2026.

Remediation Services

POSTED

about 16 hours ago

DEADLINE

Remediation and Restoration Activities

Solicitation # 6913G627Q300002

The U.S. Department of Transportation's Volpe National Transportation Systems Center is seeking a contractor to perform remedial action and restoration at the QPI RCAG facility in Matawan, New Jersey, to support the Federal Aviation Administration's Facilities Environmental Cleanup Program. The project focuses on the removal of soil contaminated with lead and polychlorinated biphenyls (PCBs), with cleanup levels based on EPA and New Jersey Residential Soil Remediation Standards. The contractor is responsible for developing a comprehensive Remediation and Restoration Work Plan, a Site Safety and Health Plan, and a Risk Management Plan. Key tasks include the removal and disposal of contaminated soil, the procurement of approved New Jersey clean fill for site restoration, and the coordination of waste disposal facilities through a Licensed Site Remediation Professional. This firm-fixed-price contract is a Small Business Set-Aside with a period of performance from December 1, 2026, through May 31, 2027. Award is based on a best-value determination considering price, technical competence, and past performance. The contractor must adhere to strict regulatory frameworks, including N.J.A.C. standards and USEPA federal guidance. Deliverables include a draft work plan due ten business days after the project kick-off, a final work plan, and site close-out documentation. Work is restricted to standard business hours, Monday through Friday, and must be conducted in accordance with the most stringent federal, state, and local requirements.

Site Preparation Contractors

POSTED

about 16 hours ago

DEADLINE

Refurbished and Used Boxcars

Solicitation # RFI-DOT-VOLPE-2026-001

The U.S. Department of Transportation, Volpe National Transportation Systems Center, is conducting market research via Request for Information RFI-DOT-VOLPE-2026-001 to determine the availability of up to 500 refurbished or used 50-foot standard railway boxcars. These vehicles are required to safely transport ammunition and explosives in accordance with strict military safety regulations. Technical specifications require boxcars to have wood floors, wood-lined steel walls, a minimum load capacity of 70 tons, and a gross rail load not exceeding 263,000 pounds. Equipment must adhere to Association of American Railroads (AAR) standards, specifically mechanical designation XM and car type B314 or equal. Refurbished units must have a minimum remaining life of 30 years, while used units must have all major systems functional, including doors that operate without mechanical assistance. The government has established detailed requirements for painting and stenciling, specifying a urethane-compatible system with a yellow carbody, black underframe and trucks, and red stenciling for the United States Army. Quality assurance is paramount, with requirements for a formal Quality Assurance Plan for refurbished cars and rigorous testing of air brake systems and side bearing clearances. While this RFI is for planning purposes and does not constitute a formal solicitation or commitment, interested respondents must submit a Statement of Capabilities, including their UEI and CAGE codes and business size under NAICS 336510. The deadline for electronic submissions to the primary points of contact, Patricia Barnett and Matthew Phelps, is November 13, 2026, at 5:00 PM Eastern Time.

Railroad Rolling Stock Manufacturing

POSTED

DEADLINE

Dunnage Bar Manufacturing

Solicitation # 6913G627RFI100

The U.S. Department of Transportation Volpe National Transportation Systems Center is conducting market research through Request for Information 6913G627RFI100 to determine the feasibility, lead times, and rough order of magnitude costs for manufacturing approximately 1,000 dunnage bars. These bars must be modeled after the EVANS DF-1 pattern and consist of a steel and oak assembly. Technical requirements include specific load ratings, with a uniformly distributed vertical load of 4,000 lbs, a concentrated center span load of 2,000 lbs, and a horizontal longitudinal restraint load of 4,000 lbs. The manufacturing process may involve 3D scanning, casting, machining, and assembly. This effort is designated as a Total Small Business Set Aside under NAICS code 332999. Interested vendors must submit a Statement of Capabilities not exceeding 10 pages by November 13, 2026. Submissions should detail the vendor's manufacturing strategy, production capacity, and quality control processes, including the ability to perform Finite Element Analysis and various functional load tests. Vendors are encouraged to highlight certifications such as ISO 9001, AS9100, AWS welding qualifications, or NADCAP. This notice is for planning purposes only and does not constitute a formal solicitation or a request for proposals.

All Other Miscellaneous Fabricated Metal Product Manufacturing

POSTED

DEADLINE

Supply Thermal Protection Systems for Railroad Tank Cars

Solicitation # 6913G627SS1001

The U.S. DOT Volpe Center is issuing a Request for Information to identify qualified vendors capable of providing Thermal Protection Systems (TPS) for railroad tank cars. This market research effort supports Federal Railroad Administration research into the performance of TPS during simulated pool and torch fire conditions that exceed standard regulatory durations. The government is seeking a minimum of two pool fire test specimens and two torch fire test specimens per system, with a preference for systems already on the PHMSA approved list or currently in use on tank cars. Interested vendors must provide detailed information regarding their ability to supply either fully assembled specimens or the necessary materials and instructions for third-party fabrication. Requested details include assembly descriptions, lead times, estimated pricing, small business classification, and the availability of existing fire testing data. This RFI is for planning purposes only and does not constitute a formal solicitation or a commitment to award a contract.

Support Activities for Rail Transportation

POSTED

DEADLINE

Laboratory Capabilities to Test Railroad Tank Car Thermal Protection Systems (TPS)

Solicitation # 6913G627SS1002

The U.S. DOT Volpe Center is issuing a Request for Information to identify qualified commercial or university laboratories capable of performing pool and torch fire tests on Thermal Protection Systems for railroad tank cars. The objective is to support Federal Railroad Administration research into preventing hazardous material releases during derailment fires. Testing must align with 49 CFR 179 Appendix B, though the research may require extended fire exposure durations, modified protocols, and additional data collection beyond standard requirements. Interested vendors must demonstrate the ability to conduct these tests and perform light fabrication and assembly of test specimens, including cutting steel plates and applying specific coatings. The government is seeking detailed information regarding facility capabilities, staff expertise, accreditation, hourly rates, lead times, and equipment availability. This RFI is for market research and planning purposes only and does not constitute a formal solicitation or a commitment to award a contract.

Testing Laboratories and Services

POSTED

DEADLINE

IT Security Plan Development and System Accreditation SupportThe contract involves the development and support of an IT Security Plan specifically tailored for BaseOps, with the primary goal of achieving accreditation from the Department of Transportation (DOT). Key responsibilities include conducting comprehensive risk assessments, implementing necessary security controls, and maintaining ongoing coordination with DOT assessors throughout the accreditation process. The scope is designed to ensure that BaseOps meets stringent security standards, thereby safeguarding its systems and data in alignment with federal requirements. This subcontract, identified under NAICS code 541512, relates to computer systems design services and is issued by the Volpe National Transportation System Center, a division of the Department of Transportation. The place of performance is in the 02142 zip code area, indicating a probable location near Cambridge, Massachusetts. The contract was posted in April 2026 and emphasizes collaboration between the contractor and DOT officials to successfully navigate the accreditation process, ensuring compliance with all applicable guidelines and security frameworks.

Computer Systems Design Services

POSTED

DEADLINE

User Warning System Development – Avoidance Area Conflict DetectionThe contract involves the development and integration of a real-time warning system within the BaseOps platform, aimed at detecting and alerting users when Avoidance Areas overlap with Military Training Routes (MTRs). This system is intended to enhance situational awareness by providing timely conflict detection to prevent operational hazards related to these overlapping zones. The project falls under NAICS code 541511, which pertains to custom computer programming services, indicating a focus on software development. Issued by the Volpe National Transportation System Center, part of the Department of Transportation, the contract is categorized as a subcontract and was posted on April 23, 2026. The place of performance is linked to the 02142 ZIP code area, though the specific city and state are not detailed. The contract does not specify a set aside, suggesting it is open to all eligible bidders. The primary goal is to enable BaseOps users to receive automated, real-time conflict warnings, improving safety and coordination in environments where Avoidance Areas and Military Training Routes coexist.

Custom Computer Programming Services

POSTED

DEADLINE

Software Development – Airspace Operations Data IntegrationThe contract involves the development and implementation of XML-based import and export capabilities for airspace operations data within the BaseOps software platform. This includes handling specific data types such as Military Operations Areas (MOAs) and Military Training Routes (MTRs), ensuring that the new functionality is consistent with existing data frameworks used by the system. The work is intended to enhance data integration processes, facilitating more efficient and standardized data exchange related to airspace operations. Issued by the Volpe National Transportation Systems Center under the Department of Transportation, this subcontract falls under the NAICS code 541511, which pertains to custom computer programming services. The contract was posted on April 23, 2026, with the work to be performed in the Boston, Massachusetts area (zip code 02142). This initiative supports the broader goal of improving software tools critical to managing and analyzing airspace data, thereby contributing to more effective transportation system operations.

Custom Computer Programming Services

POSTED

DEADLINE

Electronic Data Submission and Invoicing SupportThe contract involves managing the electronic submission of all technical deliverables and invoices through the DELPHI/iSupplier system, utilizing login.gov authentication for secure access. It is categorized as a subcontract under the NAICS code 541512, which pertains to computer systems design services. The contract is associated with the Volpe National Transportation Systems Center, a division within the Department of Transportation. The place of performance is in Cambridge, with the postal code 02142, although specific state information is not provided. This contract aims to support electronic data submission and invoicing processes, ensuring streamlined and secure interactions with the government’s systems. It was posted on April 23, 2026, and while some organizational details, points of contact, or set-aside types are unspecified, the contract's core emphasis is on the technical facilitation of document and invoice processing within a government context.

Computer Systems Design Services

POSTED

DEADLINE

Project Closeout and Final Deliverables CoordinationThe contract focuses on the coordination and compilation of all final deliverables to ensure they meet the specified contract requirements and achieve successful acceptance by the government. It involves managing the project closeout process for a subcontract under the Department of Transportation, specifically with the Volpe National Transportation System Center. The work will be performed primarily in Cambridge, with specific responsibilities centered on confirming completeness, accuracy, and compliance of final submissions. This subcontract falls under NAICS code 541611, indicating professional, scientific, and technical services. The objective is to facilitate a smooth transition to contract closure by organizing deliverables in alignment with the stipulated terms and conditions, thereby supporting the overall successful conclusion of the transportation-related project. The contract was posted on April 23, 2026, and provides a framework to ensure government acceptance of the final outputs.

Administrative Management and General Management Consulting Services

POSTED

DEADLINE

Earlier notices in this NAICS code

Posted before this notice, open and closed

Site Preparation and Earthmoving

W2SD Endist Baltimore

POSTED

about 16 hours ago

DEADLINE

Commercial Diving Services

W074 Endist Wilmington

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Demolition Services

W6QM Micc-Fdo Ft Sam Houston

POSTED

about 16 hours ago

DEADLINE

Structural Demolition

Navfacsyscom Mid-Atlantic

POSTED

about 16 hours ago

DEADLINE

Site Utilities & Earthwork

Navfacsyscom Mid-Atlantic

POSTED

about 16 hours ago

DEADLINE

Gila National Forest Vault Toilet Decommissioning

Solicitation # 127EAX27Q0007

Gila National Forest

POSTED

about 16 hours ago

DEADLINE

Concrete Pad and Site Work

Navfacsyscom Mid-Atlantic

POSTED

DEADLINE

in about 1 month

Site Preparation and Earthwork

NASA Kennedy Space Center

POSTED

DEADLINE

Ditch Fill and Soil Leveling Services

Fws Contracting Activity

POSTED

DEADLINE

General Demolition & Site Clearing

241-NETWORK Contract Office 01 (36C241)

POSTED

DEADLINE

in about 1 month

Electrical Demolition & Disposal

W071 Endist Seattle

POSTED

DEADLINE

in about 1 month

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