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ADSTRA SYSTEMS INC.

UEI: CB_F4497789435A7772

ADSTRA SYSTEMS INC. is a federal contractor, registered under UEI CB_F4497789435A7772. It has been awarded $4,050,940 in federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include Department of Public Works and Government Services (PSPC) and Public Works and Government Services Canada.

Contact Information

Registration and classification details

Address

Registration

UEI Code

CB_F4497789435A7772

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

ADSTRA SYSTEMS INC. specializes in the provision of ADP software solutions. Their technical expertise focuses on the delivery and renewal of specialized software applications designed to support government operational requirements. The company maintains a professional relationship with Public Works...

Key performance metrics

Award counts and award dollars by type, as prime and as subcontractor.

Awards Count

2

All time

Active

0

Currently performing

Completed

2

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award analytics

Awards by agency, industry, year, award type, size, and place of performance.

Awards by Agency

Department of Public Works and Government Services (PSPC)$2.9M72.4%Public Works and Government Services Canada$1.1M27.6%

Awards by NAICS

Awards by Agency Over Time

Awards by Place of Performance

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Study of Global Navigation Satellite Systems Disruption in the Energy Sector

Solicitation # WS5980553072

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

in about 1 month

W6854-270416 EV Enclosure

Solicitation # WS5918076206

The Government of Canada, through the Department of Public Works and Government Services, is seeking offers for the fabrication, supply, and delivery of two custom four-door outdoor EV Electrical Enclosures for the Department of National Defence. This solicitation, numbered WS5918076206, is a reissue that cancels and supersedes the previous solicitation dated October 14, 2026. In accordance with the Policy on Reciprocal Procurement, this opportunity is open exclusively to Canadian suppliers, with performance taking place in Ontario. Interested parties must submit their offers by the deadline of November 30, 2026, at 7:00 PM UTC, as late submissions will not be accepted. Offerors who participated in the previous solicitation may request a debriefing or feedback session. The primary point of contact for this requirement is Kimberley Love, the Contracting Authority.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

EB144-271150 Canso Canal - South Entrance Reconstruction

Solicitation # WS5985765178

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

EQ754-270295 - Nassau Mills Dam at Lock 22 Replacement

Solicitation # WS5881296127

Public Services and Procurement Canada is soliciting bids for design and construction services to replace the Nassau Mills Dam at Lock 22, located within the Trent–Severn Waterway National Historic Site in Ontario. Interested bidders must attend a mandatory site visit on October 15, 2026, at 10:00 AM EDT at 3779 Nassau Mills Rd, Peterborough. Registration with the Contracting Authority is required prior to the visit, and all attendees must wear specific personal protective equipment, including a hard hat, high-visibility safety vest, CSA-approved safety footwear, and a personal flotation device. The final deadline for all bid submissions and supporting documentation is December 3, 2026, at 14:00 EST. This specific closing time supersedes any deadlines listed on Ariba Discovery or CanadaBuys, and any submissions received after this cutoff will be declared non-responsive. The project is managed by the Department of Public Works and Government Services under solicitation number WS5881296127.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

A0015-253652 PASS-CIRNAC Internal Audit Services

Solicitation # WS5984314128

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

WS572677621 - RFSA - C-UAS National Array

Solicitation # WS5969392079

The Government of Canada, through the Department of Public Works and Government Services, is seeking qualified offerors to establish a Supply Arrangement for Counter-Uncrewed Aerial System service-based solutions. These solutions must provide comprehensive detection, tracking, identification, classification, and defeat capabilities to support Department of National Defence establishments throughout Canada. The resulting agreement will span an initial five-year firm period, with five additional one-year option periods available. All bid submissions and supporting documentation must be received by 27 November 2026 at 14:00 EDT, as late submissions will be deemed non-responsive. Due to a National Security Exception, this solicitation and all subsequent tasks issued under the Supply Arrangement are excluded from the obligations of applicable trade agreements.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

F7049-250201 CCGS Tully - CTD Launch and Recovery System (LARS) - Advance Contract Award Notice

Solicitation # WS5973757529

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

EB144-270714 - ITT - D175 and D200 Paint Mix Room Upgrade, Halifax Dockyard

Solicitation # WS5882902968

This federal solicitation, issued by the Department of Public Works and Government Services, seeks a contractor to provide all necessary material, labour, equipment, and supervision for the renovation of paint mixing and storage facilities in buildings D175 and D200 at CFB Halifax. The scope of work focuses on bringing these spaces into compliance with the National Fire, Building, and Plumbing Codes. Key requirements include modifying mechanical and electrical systems, installing or replacing fire rated partitions and doors, sealing floor-to-wall joints, removing the ceiling in building D200, and implementing spill containment via door thresholds. The project is identified by solicitation number WS5882902968 and falls under NAICS code 236220. Interested parties must submit their responses by the deadline of November 24, 2026. All inquiries regarding this opportunity should be directed to the Contracting Authority, Dylon Leonard.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

Navigational Echo Sounder System Standing Offer

Solicitation # WS5854968939

Public Services and Procurement Canada and the Canadian Coast Guard are seeking offers for a Standing Offer regarding the procurement of Navigational Echo Sounder Systems. The scope of this requirement includes the purchase of the systems themselves, along with associated spare parts, perpetual licenses, training, commissioning, and engineering services. This solicitation is governed by the Policy on Reciprocal Procurement and is open exclusively to Canadian suppliers. The solicitation, identified by number WS5854968939, was posted on November 13, 2026, with a strict response deadline of November 19, 2026. Late submissions will not be accepted. The contract falls under NAICS code 334511 and will be performed within Canada, with Melanie Mantha serving as the primary contracting authority for the Department of Public Works and Government Services.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

5Z011-260117 - RFP Archive Folders and Envelopes

Solicitation # WS5943624261

The Department of Public Works and Government Services Canada, acting on behalf of Library and Archives Canada, is seeking proposals for a contract to supply archive folders and archive envelopes. These materials are to be delivered on an as and when required basis to support the operational needs of the agency. Interested parties must submit all required supporting documentation and offers by November 18, 2026, at 2:00pm EST. Late submissions will not be accepted and will be declared non-responsive. The full Request for Proposal and associated attachments are available exclusively through the SAP Ariba portal.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

M7594-253587 - Variable Printing Services, Warehousing, Inventory Management and Distribution Services

Solicitation # WS5799408035

The Government of Canada, through the Department of Public Works and Government Services, is seeking proposals for solicitation WS5799408035. This federal contract focuses on the procurement of variable printing services, warehousing, inventory management, and distribution services to be performed within Canada. Interested parties must submit their responses by the deadline of December 10, 2026. The primary point of contact for this opportunity is Siddharth Bucktowar, the Contracting Authority. Further details and submission guidelines can be accessed through the CanadaBuys portal.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

RFP Mobile Nitrogen Generators for the Department of National Defence v3

Solicitation # WS5552838538

The Department of Public Works and Government Services is issuing a solicitation, reference number WS5552838538, for the procurement of mobile nitrogen generators to support the Department of National Defence. This federal opportunity is categorized under NAICS code 333912, with the place of performance located in Montreal, Canada. Jean-Robert Goulet serves as the primary contracting authority for this requirement. Prospective bidders must adhere to a strict submission deadline of November 24, 2026, at 14:00 EST. This specific time overrides any conflicting closing dates listed on the SAP Business Network or CanadaBuys platforms. Any supporting documentation or responses submitted after this designated cutoff will be declared non-responsive.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

01755-270472 - Agricultural Tractor

Solicitation # WS5969268964

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

EQ754-251541_A - RFSO - ELECTRICAL AND MECHANICAL ENGINEERING SERVICES - ONTARIO REGION

Solicitation # WS5551293086

Public Works and Government Services Canada is seeking proposals from licensed or eligible electrical and mechanical engineers to provide professional services across the Central, Eastern, and Western regions of Ontario. The government intends to establish up to three standing offers per region, each with a duration of three years. The total anticipated value for these standing offers is approximately 8,000,000.00 dollars. Interested proponents must submit a single proposal specifying their interest in one or more of the designated regions. All supporting documentation and bids must be received by January 12, 2027, at 2:00 PM EST. Any submissions received after this strict deadline will be declared non-responsive.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

in about 2 months

F3710-255059-3 - Water Purification System - RFP

Solicitation # WS5459060201

Public Works and Government Services Canada, acting for the Department of Fisheries and Oceans, is requesting proposals for the acquisition, delivery, and installation of a water purification system at the Maurice Lamontagne Institute in Mont-Joli, Quebec. The project includes the removal of an existing wall-mounted system in a clean room and requires a firm one-year service and maintenance period following commissioning, with options to extend maintenance for up to four additional years. This solicitation, numbered WS5459060201, cancels and supersedes a previous request from May 2026, with feedback available to previous bidders upon request. Interested parties must submit their responses by November 27, 2026. The primary point of contact for this federal opportunity is Anna Meyerovich.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

47064-252805B and 47419-263009B RFP Ion Mobility Spectrometers System

Solicitation # WS5623588395

The Government of Canada, through the Department of Public Works and Government Services, has issued a Request for Proposal for Ion Mobility Spectrometers Systems. This solicitation is specifically open to prequalified respondents under ITQ CW2405177 Chemical Detection Systems - Stream 1 and cancels all previous offers related to solicitation number WS5623588395 dated April 13, 2026. The project falls under NAICS code 334516 and will be performed in the National Capital Region of Ottawa, Canada. Interested parties must submit their responses by the deadline of November 19, 2026. The primary point of contact for this federal procurement process is Natasha Goulet, the Contracting Authority. This solicitation represents a formal effort to acquire specialized chemical detection technology through a competitive bidding process among qualified vendors.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

Phase 1 EZ899-271002 Fleet Electrical Charging Station Installation

Solicitation # WS5984376439

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

EQ754-270525 - Repair, Construct and Replace Safety Ladders at Owen Sound Harbour - Owen Sound, ON

Solicitation # WS5945521221

Public Works and Government Services Canada is seeking a contractor to perform repair and replacement work on safety ladders at Owen Sound Harbour in Grey County, Ontario, on behalf of Transport Canada. The scope of work includes the installation of new safety ladders and extensions, repairs to existing ladders and their supporting structures, surface preparation, cleaning, and the disposal of all removed materials. This procurement is specifically set aside under the federal government Procurement Strategy for Indigenous Business. All bid submissions and supporting documentation must be received by November 25, 2026, at 14:00 EST. Any bids submitted after this strict deadline will be declared non-responsive. This requirement supersedes any closing times previously listed on Ariba Discovery or CanadaBuys.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE