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

LiveFree Webinar — Wednesday, October 14 at 2:00 PM ET

Register Free →
CLEATUS
Get CLEATUS

RWIS Sensor and System Integration Specialist

Active
State & Local

Contract Overview

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

AI Contract Overview

Show more

The RWIS Sensor and System Integration Specialist subcontract involves providing weather sensors and data transmission systems for prime contractors working on Maine Department of Transportation projects. The selected specialist is responsible for furnishing the necessary hardware and developing live dataflows via open vendor APIs to the New England Compass ATMS, ensuring all data is fully integrated into the Road and Weather software. All work must strictly adhere to Special Provision 654 of the ITS Base Specification to deliver a fully operational RWIS data stream. This opportunity is associated with NAICS code 334511 and is centered in Auburn, Maine. Interested parties must submit their responses by the deadline of October 28, 2026. The primary objective of the contract is to establish a seamless integration of weather sensing technology into the state's existing transportation management infrastructure.

General Info

Subcontract for RWIS sensor installation and data integration for Maine DOT by October 2026.

Agency

Maine Department of Transportation

NAICS

334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Place of Performance

Auburn, ME, USA

Set-Aside

NONE

Documents

This scope was carved out of 028454.00.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Auburn — Installation of a New Road Weather Information System (RWIS) Stations at Statewide Locations Locations include the City of Auburn, the Towns of Fairfield, Greenbush, South Berwick, and the P…

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

Posted

subcontract

Response Deadline

Submission deadline

Response Deadline

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
AgencyMaine Department of Transportation
ContactsNo contacts available
OfficeN/A
Organization / AgencyMaine Department of Transportation
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Supplies and integrates weather sensors and data transmission systems for prime contractors on Maine Department of Transportation (MaineDOT) RWIS projects. Furnishes weather sensors, develops live dataflow using open vendor APIs to the New England Compass ATMS, and integrates data into Road and Weather software. Must meet Special Provision 654 (ITS Base Specification). Delivers a fully integrated, operational RWIS data stream.

Similar Contracts

Same NAICS industry code

NAICS: 334511
New
International
High-Brightness Field Monitors and Power SupplyThis subcontract involves the supply of high-brightness field monitors and compatible battery power systems for prime contractors working on UK Ministry of Defence RAPSTONE projects. The technical requirements specify monitors featuring a 4-inch diagonal display, 800 nits of brightness, HDMI output, and dual power input capabilities via XT60-to-DC and XT30 connectors. To support these units, the contract includes the provision of 3S 2500 mAh Li-Ion XT30 batteries. Each delivered set must consist of five screens and ten batteries. The opportunity was posted on October 12, 2026, with a response deadline of November 6, 2026. This procurement falls under NAICS code 334511 and is managed through the Ministry of Defence.
Ministry of Defence

POSTED

about 17 hours ago

DEADLINE

in 24 days
View Details
NAICS: 334511
New
DIBBS
PANEL, CONTROL, ELECTRIC
Solicitation # SPE4A7-27-T-0989
DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 18 hours ago

DEADLINE

in 7 days
View Details
NAICS: 334511
New
DIBBS
SENSOR, FLOW
Solicitation # SPE4A7-27-T-0740
DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 18 hours ago

DEADLINE

in 7 days
View Details
NAICS: 334511
New
DIBBS
PANEL, CONTROL, ELECTRIC
Solicitation # SPE4A5-27-T-0868
DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

about 18 hours ago

DEADLINE

in 7 days
View Details
NAICS: 334511
New
DIBBS
MODULE, ISOLATED INP
Solicitation # SPE7M1-27-T-0821
DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

about 18 hours ago

DEADLINE

in 10 days
View Details
NAICS: 334511
New
DIBBS
DETECTOR, GAS
Solicitation # SPE7M5-27-T-0806
DLA WEAPONS SUPPORT ACTIVE DEVICES DIVISION

POSTED

about 18 hours ago

DEADLINE

in 10 days
View Details
NAICS: 334511
New
DIBBS
CAPSULE ASSEMBLY
Solicitation # SPE4A5-27-T-0918
DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

about 18 hours ago

DEADLINE

in 7 days
View Details
NAICS: 334511
New
SLED
Total Stations and Laser Scanning Systems
Kentucky Community and Technical College System

POSTED

about 21 hours ago

DEADLINE

in 6 days
View Details
NAICS: 334511
New
SLED
Survey-grade GNSS/GPS Positioning Systems
Kentucky Community and Technical College System

POSTED

about 21 hours ago

DEADLINE

in 6 days
View Details
NAICS: 334511
New
Federal
58--ROLLER AND SHAFT AS
Solicitation # SPE4A727T0572
DLA Aviation

POSTED

about 23 hours ago

DEADLINE

in 7 days
View Details
NAICS: 334511
New
Federal
58--GEAR AND SHAFT ASSE
Solicitation # SPE4A727T0571
DLA Aviation

POSTED

about 23 hours ago

DEADLINE

in 7 days
View Details
NAICS: 334511
New
Federal
66--ANEROID SUBASSEMBLY
Solicitation # SPE4A527T0564
DLA Aviation

POSTED

about 23 hours ago

DEADLINE

in 7 days
View Details

More opportunities from Maine Department of Transportation

Same awarding agency

NAICS: 561990
New
SLED
Traffic Control and Flagger ServicesThis subcontract for Traffic Control and Flagger Services supports prime contractors on Maine Department of Transportation installation projects located in Auburn. The scope of work involves the deployment of essential safety equipment, including flashing arrow boards, drums, cones, and construction signs, as well as the provision of certified flaggers and traffic officers. All operations, including the use of truck-mounted attenuators, must be performed in strict accordance with MaineDOT Standard Specifications for Traffic Control to ensure the delivery of safe and compliant work zones. The opportunity is categorized under NAICS code 561990 and was posted on October 7, 2026. Interested parties must submit their responses by the deadline of October 28, 2026.
All Other Support Services

POSTED

6 days ago

DEADLINE

in 15 days
View Details
NAICS: 238990
New
SLED
Wood Pole and Foundation InstallerThis subcontract opportunity for the Maine Department of Transportation involves the installation of wood poles and comprehensive site preparation for Road Weather Information System projects in Auburn. The selected contractor will be responsible for setting and securing new wood poles, providing necessary hand labor for site preparation, and implementing temporary soil erosion and water pollution control measures in strict accordance with MaineDOT Best Management Practices for Operation and Sediment Control. The final deliverable is the provision of installed and stabilized wood poles that are fully prepared for sensor mounting. The solicitation is categorized under NAICS code 238990 and was posted on October 7, 2026. Interested parties must submit their responses by the deadline of October 28, 2026. This project serves as a supporting role for prime contractors to ensure the foundational infrastructure for weather monitoring systems is correctly established and environmentally compliant.
All Other Specialty Trade Contractors

POSTED

6 days ago

DEADLINE

in 15 days
View Details
NAICS: 238210
New
SLED
ITS Electrical Service ContractorThe ITS Electrical Service Contractor subcontract involves providing specialized electrical wiring and power connection services for prime contractors on Maine Department of Transportation projects. The selected contractor is responsible for coordinating with public utility companies to secure power source access and installing both metallic and non-metallic conduits measuring 2 and 3 inches. The scope of work includes wiring electrical power service connections across five statewide locations to deliver fully energized ITS device cabinets. Qualified bidders must hold a Licensed Electrical Contractor license to be eligible for this project. The solicitation is categorized under NAICS code 238210, with the primary place of performance located in Auburn, Maine. Interested parties must submit their responses by the deadline of October 28, 2026.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

6 days ago

DEADLINE

in 15 days
View Details
New
SLED
Biddeford — Pavement Milling & Hot Mix Asphalt Overlay with New Curb & Sidewalk Project is located in the City of Biddeford on US Route 1 beginning just north of the Upper Falls/One Diamond intersect…
Solicitation # 025653.00

POSTED

6 days ago

DEADLINE

in 15 days
View Details
NAICS: 238210
New
SLED
Auburn — Installation of a New Road Weather Information System (RWIS) Stations at Statewide Locations Locations include the City of Auburn, the Towns of Fairfield, Greenbush, South Berwick, and the P…
Solicitation # 028454.00
The Maine Department of Transportation is soliciting bids for the installation, integration, and testing of five new Road Weather Information System (RWIS) stations across the state. The project locations include the City of Auburn and the towns of Fairfield, Greenbush, South Berwick, and Macwahec Plantation. The scope of work involves mounting weather sensors to new wood poles or existing structures and integrating the resulting data into the MaineDOT Advanced Transportation Management System (ATMS), specifically the New England Compass ATMS, via an open vendor API and existing Road and Weather software. All work must adhere to the March 2026 Edition of MaineDOT Standard Specifications and Standard Details. The contract will be awarded to the lowest responsive bidder who can demonstrate qualification by completing at least one similar project in the previous five years, maintaining current licensing, and providing an acceptable safety plan. Key performance milestones include an interim completion date for project locations by December 10, 2027, and final completion of all work by April 7, 2028. A 45-day operational acceptance test period is required between December 1st and April 30th. Bidders must provide a bid bond of 5 percent of the bid amount, and the successful contractor must provide performance and payment bonds each totaling 100 percent of the contract value.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

6 days ago

DEADLINE

in 15 days
View Details
NAICS: 238320
SLED
Concrete Coating SpecialistThis subcontract opportunity is for a Concrete Coating Specialist to provide protective coating services for prime contractors on Maine Department of Transportation bridge projects located in Union. The scope of work involves performing detailed surface preparation and the application of specialized concrete coatings in strict accordance with specification 515.21 to ensure the delivery of fully protected concrete surfaces. The solicitation was posted on September 30, 2026, with a response deadline of October 21, 2026. This project falls under NAICS code 238320 and is managed through the Maine Department of Transportation.
Painting and Wall Covering Contractors

POSTED

13 days ago

DEADLINE

in 8 days
View Details
NAICS: 238910
SLED
Drainage ContractorThis subcontract opportunity is for a Drainage Contractor to provide specialized installation of French drains and subsurface drainage systems for prime contractors working on Maine Department of Transportation bridge projects. The primary objective of the work is to manage water runoff through the delivery of completed subsurface drainage infrastructure, with the place of performance located in Union. The solicitation was posted on September 30, 2026, and requires responses to be submitted by the deadline of October 21, 2026. This project falls under NAICS code 238910 and is managed through the Maine Department of Transportation.
Site Preparation Contractors

POSTED

13 days ago

DEADLINE

in 8 days
View Details
NAICS: 237990
SLED
Cofferdam InstallationThis subcontract opportunity involves the installation of cofferdams for Abutments 1 and 2 on Maine Department of Transportation bridge projects located in Union. The selected contractor will be responsible for performing specialized in-stream work to establish dry work environments, ensuring that the cofferdams are fully installed and sealed to facilitate abutment construction for the prime contractors. The solicitation was posted on September 30, 2026, with a response deadline of October 21, 2026. Classified under NAICS code 237990, this project focuses on critical infrastructure support to enable safe and efficient bridge work within the state of Maine.
Other Heavy and Civil Engineering Construction

POSTED

13 days ago

DEADLINE

in 8 days
View Details
NAICS: 484220
SLED
HMA Hauling ServicesThis subcontract for HMA Hauling Services involves the transportation of hot mix asphalt from production plants to various project sites for prime contractors working on Maine Department of Transportation bridge projects in Union. The selected provider must utilize dump trucks equipped with clean, smooth metal bodies and water-repellent covers to ensure heat retention, while maintaining side openings for temperature monitoring. The contractor is responsible for delivering the HMA at required temperatures to the paver and must use only approved release agents, specifically excluding the use of diesel fuel. Interested parties must respond by October 21, 2026, for this project categorized under NAICS code 484220.
Specialized Freight (except Used Goods) Trucking, Local

POSTED

13 days ago

DEADLINE

in 8 days
View Details
NAICS: 321211
SLED
HMA Material SupplierThis subcontract agreement establishes a partnership for the supply of blended Hot Mix Asphalt (HMA) to prime contractors working on Maine Department of Transportation bridge projects. The supplier is responsible for producing HMA using approved designs that adhere to strict quality standards, specifically requiring Fine Micro-Deval values of 15.0 or less per ASTM D7428. Production must take place in an AASHTO M 156 conforming plant, incorporating aggregate, PGAB, antistrip, and warm mix additives while maintaining a Job Mix Formula in accordance with AASHTO R 35 and Section 700. The performance of this contract is centered in Union, Maine, under NAICS code 321211. Interested parties must submit their responses by the deadline of October 21, 2026. The primary objective is to ensure the consistent delivery of HMA mixtures that meet all approved Job Mix Formula and Fine Micro-Deval requirements to support critical infrastructure projects.
Hardwood Veneer and Plywood Manufacturing

POSTED

13 days ago

DEADLINE

in 8 days
View Details
NAICS: 237310
SLED
HMA Paving ContractorThis subcontract opportunity is for an HMA Paving Contractor to perform the placement and compaction of Hot Mix Asphalt for the St. George River Bridge replacement project under the Maine Department of Transportation. The selected contractor will be responsible for furnishing and placing HMA in courses, utilizing a notch wedge apparatus on lane joints, and employing an oscillating steel roller for bridge deck pavement compaction. All installed pavement must strictly adhere to specified volumetric design and density requirements. To qualify for the project, contractors must utilize pavers equipped with a minimum 10 foot main screed and a tractor weight of at least 30,000 lbs. The work will be performed in Union, Maine. Interested parties must submit their responses by the deadline of October 21, 2026.
Highway, Street, and Bridge Construction

POSTED

13 days ago

DEADLINE

in 8 days
View Details
NAICS: 561730
SLED
Erosion Control and LandscapingThis subcontract for Erosion Control and Landscaping involves performing site stabilization and erosion control for prime contractors on Maine Department of Transportation projects located in Oxford. The scope of work includes the installation of Curb Type 3, placement of plain riprap, spreading loam, and the application of mulch and seeding method number 2. All activities, including the installation of erosion control geotextile, must be completed in accordance with the Maine DOT Standard Specifications March 2026 Edition. The project requires the use of specific materials such as geotextile fabric, riprap stone, and loam to deliver fully stabilized roadside areas and installed curbing. This opportunity was posted on September 30, 2026, with a response deadline of October 21, 2026. The work falls under NAICS code 561730.
Landscaping Services

POSTED

13 days ago

DEADLINE

in 8 days
View Details

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

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS