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Enviro-Ex Contracting

UEI: SLED_3AEA87C0C42E9743

Enviro-Ex Contracting is a federal contractor, registered under UEI SLED_3AEA87C0C42E9743. It has been awarded $54,166,624 across 1 federal contract. Primary work spans Unknown NAICS. Top awarding agencies include Transportation and Economic Corridors.

Contact Information

Registration and classification details

Address123 Main St, City, ST 12345

Registration

UEI Code

SLED_3AEA87C0C42E9743

Federal Contracting Overview

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

AI Capability Profile

Enviro-Ex Contracting provides services related to transportation and economic corridor projects. Their operational experience includes participating in the procurement process for infrastructure tenders, including attendance at pre-tender site meetings and technical briefings. The company has expe...

Key Performance Metrics

Awards Count

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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 & Distribution

Awards by Agency

Transportation and Economic Corridors$54.2M100%

Awards by NAICS

- Unknown NAICS$54.2M100%

Awards by Agency Over Time

Awards by Place of Performance

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Transportation and Economic Corridors - Invitation to Bid - TND0022841 - Bridge Culvert Replacement and Other Work 16:08 B.F. 71887 - Carrying Hwy 16 over a Watercourse, 16 km W. of Wildwood NORTH CENTRAL REGION

Solicitation # AB-2026-06291

Alberta Transportation and Economic Corridors is seeking bids for project TND0022841, which involves bridge culvert replacement and associated work on Highway 16, located 16 kilometers west of Wildwood in the North Central Region. The scope of work includes traffic accommodation, grouting abandoned culverts, boring pit shoring, the supply and installation of 43 meters of welded steel pipe, and the placement of 365 cubic meters of heavy rock riprap. The contractor is responsible for supplying all necessary materials to complete the roadway work. The tender opens on September 14, 2026, and closes on October 20, 2026, at 2:01:00 P.M. All submissions must be sent via email to trans.tender@gov.ab.ca. Project inquiries should be directed to Bijhan Chaglani, Manager of Construction Services Procurement. The final completion date for the contract is July 15, 2027.

Transportation and Economic Corridors

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about 16 hours ago

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Transportation and Economic Corridors - Request for Proposal - CON0024471 - BF 78969 CULVERT REPLACEMENT CARRYING HWY 40:10 OVER STORM CREEK CONSTRUCTION

Solicitation # AB-2026-06275

Alberta Transportation and Economic Corridors is seeking proposals for the BF 78969 Culvert Replacement project carrying Hwy 40:10 over Storm Creek. The scope of work encompasses the entire project lifecycle, including preliminary engineering, detailed design, contract tendering, administration, construction and fabrication supervision, post-construction activities, and warranty inspections. This is a restricted solicitation available only to short-listed proponents from RFEI 2023-01, specifically AECOM Canada ULC, Read Jones Christoffersen Ltd., and Stantec Consulting Ltd. Interested consultants must submit their proposals by October 14, 2026, via two separate PDF files: a qualification submission and a fee proposal, each under 10MB. Selection will be determined based on the best overall value rather than the lowest cost, and the agency will not reimburse any costs associated with the proposal preparation. Primary contact for this solicitation is Project Procurement Officer Pooja Sharma.

Transportation and Economic Corridors

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Transportation and Economic Corridors - Request for Proposal - CON0025427, BF73207 Bridge Replacement, CON0025428 Regional Bridge Engineering Consultant for As-and-When Required Culvert and Standard Bridge Replacements for NE area

Solicitation # AB-2026-06230

Alberta Transportation and Economic Corridors is seeking proposals for two distinct contracts. Contract A focuses on the replacement of three specific bridges: BF 73207 on Highway 10:08 near Rosedale, BF 71392 on Highway 569:02 near East Coulee, and BF 13047 on Highway 849:04 near Drumheller. Contract B requires a regional bridge engineering consultant to provide as-and-when required services for culvert and standard bridge replacements in the northeastern area, covering everything from preliminary engineering and detailed design to construction supervision and post-construction work. This is a restricted solicitation available only to short-listed proponents, specifically Mott MacDonald Canada Ltd., Stantec Consulting Ltd., and Tetra Tech Canada Inc. Submissions must be delivered in two separate PDF files containing a qualification submission and a fee proposal, each under 10MB. Selection will be based on the best overall value rather than the lowest cost, and the deadline for responses is October 9, 2026.

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Transportation and Economic Corridors - Invitation to Bid - TND0021616 - Bridge Culvert Replacement and Other Work

Solicitation # AB-2026-06211

Alberta Transportation and Economic Corridors is soliciting bids for project TND0021616, which involves bridge culvert replacement and related work for Highway 36:12 over Castor Creek, located 8 km southeast of Castor in the Central Region. The scope of work includes site isolation and water accommodation, the supply and boring of 38 metres of 2.44 m diameter smooth wall steel pipe, the supply and installation of 46 metres of 1200 mm diameter pipe, and various grouting and riprap requirements. The contractor is responsible for supplying all necessary materials. The tender period opens on September 9, 2026, and closes on October 8, 2026, at 2:01 P.M., with submissions accepted exclusively via email. Project inquiries are directed to Bijhan Chaglani, Manager of Construction Services Procurement. All contracted work must be completed by February 28, 2027.

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Transportation and Economic Corridors - Invitation to Bid - TND0021533 – HWY 791:08 BF75422 - Carrying Hwy 791:08 over Spruce Creek km 8.143 to 8.143, Bridge Culvert Installation, Removal and Disposal of Existing Bridge Structure and Other Work.

Solicitation # AB-2026-06210

Alberta Transportation and Economic Corridors is seeking bids for project TND0021533, which involves the installation of a bridge culvert and the removal and disposal of the existing bridge structure on Highway 791:08 over Spruce Creek at kilometre 8.143. The scope of work includes traffic accommodation, site isolation, structural excavation, the supply of 2700 mm diameter CSP with couplers, backfill, heavy rock riprap, roadway work, and erosion control. The contractor is responsible for supplying all necessary materials. The tender opens on September 9, 2026, and closes on October 6, 2026, at 2:01 P.M. All submissions must be sent via email to trans.tender@gov.ab.ca. Project inquiries should be directed to Yevgeniy Chernets, the Project Procurement Officer. The scheduled completion date for the contract is October 15, 2027.

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Transportation and Economic Corridors - Notice of Planned Procurement - Advance Notification – RFQ #2026-10: BF73949 – Dunvegan Bridge Rehabilitation and Other Work

Solicitation # AB-2026-06083

Alberta Transportation and Economic Corridors is seeking qualified firms to provide construction services for the rehabilitation of the Dunvegan Bridge (BF73949), which carries Highway 2:68 over the Peace River. The project focuses on major superstructure rehabilitation and will be executed using a Design-Bid-Build delivery method. All work must adhere to relevant national, provincial, and municipal laws, codes, and standards. The procurement process begins with a qualification-based Request for Qualification (RFQ), with the response deadline set for October 1, 2026. Only shortlisted firms that are prequalified through this initial stage will be invited to participate in the subsequent tender process. The solicitation is managed by the Manager of Engineering Services Procurement within the Alberta government.

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Transportation and Economic Corridors - Request for Proposal - CON0026336 - Filtration System Upgrades Buffalo Lake Pump House and Gull Lake Pump House Upgrades Phase II

Solicitation # AB-2026-06051

Alberta Transportation and Economic Corridors is seeking proposals for filtration system upgrades at the Buffalo Lake Pump House and Phase II upgrades for the Gull Lake Pump House. The scope of work encompasses the entire project lifecycle, including preliminary engineering, detailed design, contract tendering, administration, construction supervision, commissioning, and warranty inspection for structure replacement and related works. Interested consultants must submit their proposals in two separate PDF files, divided into technical qualifications and proposal fees, with each file remaining under 10MB. The selection process is based on the best overall value rather than the lowest cost, and the agency maintains the right to negotiate terms or reject proposals without negotiation. Submissions are due by September 30, 2026, and no reimbursement will be provided for proposal preparation costs.

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Transportation and Economic Corridors - Request for Proposal - CON0025354 - 41:04 - GRADING / GRADE WIDENING, GRANULAR BASE COURSE, ASPHALT CONCRETE PAVEMENT, INCLUDING PASSING LANE AND OTHER WORK

Solicitation # AB-2026-06049

Alberta Transportation and Economic Corridors is seeking proposals for the rehabilitation of the Elkwater Access Road from PAR 115 to 5 km north of Highway 515. The scope of work includes grading, grade widening, granular base course, asphalt concrete pavement, and intersection improvements. The selected consultant will be responsible for the full project lifecycle, encompassing preliminary engineering, detailed design, contract tendering, administration, construction supervision, and post-construction warranty inspections. This opportunity is restricted to a shortlist of three proponents: Progressive Engineering and Consulting Ltd., ISL Engineering and Land Services Ltd., and Egis Canada Ltd. Submissions must be divided into two separate PDF files covering technical qualifications and proposal fees, with a deadline of September 30, 2026. Selection will be based on the best overall value rather than the lowest cost, and the agency reserves the right to negotiate terms or reject proposals without negotiation.

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Transportation and Economic Corridors - Request for Proposal - CON0025806 & CON0025807 – Regional Bridge Engineering Consultant for As-and-When Required New Bridge Maintenance and Rehabilitation Services (Calgary & Lethbridge Districts)

Solicitation # AB-2026-06042

Alberta Transportation and Economic Corridors is seeking proposals for two separate contracts, CON0025806 and CON0025807, to provide as-and-when required bridge maintenance and rehabilitation services for the Calgary and Lethbridge districts in the Southern Region. The scope of work encompasses preliminary engineering, detailed design, contract tendering, administration, construction and fabrication supervision, and post-construction activities. This opportunity is restricted to a short-list of prequalified consultants, specifically Associated Engineering Alberta Ltd., Lex3 Engineering Inc., and WSP Canada Inc. Proposals must be submitted in two separate PDF files, consisting of a qualification submission and a fee proposal, with each file remaining under 10MB. The selection process will prioritize the best overall value rather than the lowest cost, and the agency will not reimburse costs associated with the proposal preparation. The deadline for responses is September 30, 2026.

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Transportation and Economic Corridors - Invitation to Bid - TND0025474 - Hwy. 791:08 Grading, Granular Base Course, Asphalt Concrete Pavement (ACP), BF 8194-1 Bridge Culvert Replacement and Other Work

Solicitation # AB-2026-06024

Alberta Transportation and Economic Corridors is seeking bids for contract TND0025474, which involves grading, granular base course, and asphalt concrete pavement work on Highway 791:08. The project scope includes work from North of Twp. Rd. 362 to Hwy 42 across specific kilometer ranges, as well as the replacement of the watercourse culvert at bridge BF 8194-1 near Penhold. The contractor is responsible for supplying all materials, with a final completion date set for September 15, 2027. Key deliverables include the supply of 54,900 tonnes of aggregate, 85,000 cubic metres of common excavation, and 7,800 tonnes of asphalt concrete pavement. Additional requirements involve the installation of 5.43 kilometres of Class B fencing, 3.6 kilometres of roadway painting, and the demolition and replacement of the bridge culvert structure. Tenders must be submitted via email to trans.tender@gov.ab.ca by 2:01 P.M. on September 29, 2026. Inquiries are directed to Ikhtiyar Mammadov, Manager of Engineering Services Procurement.

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Transportation and Economic Corridors - Request for Proposal - CON0025071 - BF76169 CULVERT REPLACEMENT CARRYING HWY 11:02 OVER SASKATCHEWAN RIVER TRIBUTARY

Solicitation # AB-2026-06013

Alberta Transportation and Economic Corridors is seeking proposals for the replacement of culverts at four specific locations: Highway 11:02 over Saskatchewan River Tributary, Highway 11:08 over Prentice Creek, Highway 11:10 over a watercourse, and Highway 22:22 over Clearwater River Tributary. The scope of work encompasses the entire project lifecycle, including preliminary engineering, detailed design, contract tendering, contract administration, construction and fabrication supervision, and post-construction activities. This is a restricted solicitation available only to short-listed proponents, specifically EXP Services Inc., McElhanney Ltd., and Tetra Tech Canada Inc. Interested qualified firms must submit their proposals in two separate PDF files, consisting of a qualification submission and a fee proposal, each under 10MB. The selection process will prioritize the best overall value rather than the lowest cost, and the deadline for responses is September 23, 2026.

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Transportation and Economic Corridors - Request for Proposal - CON0024737 - BF 74372-1 Culvert Replacement Carrying HWY 16:08 Over a Tributary to January Creek near Peers

Solicitation # AB-2026-05970

Alberta Transportation and Economic Corridors is seeking proposals for the replacement of four structures: three culverts and one bridge. The project scope includes BF 74372-1 and BF 78093-1 on HWY 16:08, BF 13164-1 on HWY 647:02, and BF 72194-1 and BF 75762-1 on HWY 751:04. The selected consultant will be responsible for the full project lifecycle, including preliminary engineering, detailed design, tendering, contract administration, construction and fabrication supervision, and post-construction warranty inspections. Eligibility is strictly limited to proponents pre-qualified in the Culverts and Standard Bridges category. Submissions must be delivered in two separate PDF files, consisting of a qualification submission and a fee proposal, each under 10MB. The evaluation process will prioritize the best overall value rather than the lowest cost, and no reimbursement will be provided for proposal preparation expenses. The deadline for responses is September 25, 2026.

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Transportation and Economic Corridors - Invitation to Bid - TND0024961 - Asphalt Concrete Pavement, Cold Milling and Other Work

Solicitation # AB-2026-05956

This contract is an invitation to bid for the construction of asphalt concrete pavement, cold milling, and related infrastructure work in the Peace Region of Alberta. The project covers two primary sections: Highway 33:14, spanning from kilometre 0.000 to 35.000, and Highway 33:12, from kilometre 19.377 to 29.429. Key deliverables include sideslope improvements, the installation of smooth wall steel pipes, grouting of abandoned culverts, extensive cold milling, and the application of asphalt concrete pavement. Additionally, the scope involves installing milled rumble strips, strong post W-beam guardrails, and impact attenuators. The tender opens on August 26, 2026, and closes on October 6, 2026, at 2:01 P.M., with submissions required in English via email. The contractor is responsible for supplying all materials. The project has an interim completion date of November 25, 2026, and a final contract completion date of September 1, 2027. This procurement is subject to the Agreement on Government Procurement and is managed by Hieu Tran of Transportation and Economic Corridors.

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Transportation and Economic Corridors - Request for Proposal - CONTRACT “A”: CON0026273, 3:08 OVERLAY 5 KM W OF HWY 3A TO HWY 25, CONTRACT “B”: CON0025541 873:02 GRADE WIDENING KINBROOK ISLAND PARK (TWP RD 173A) TO CITY OF BROOKS 873:02

Solicitation # AB-2026-05934

Alberta Transportation and Economic Corridors is seeking proposals for two specific contracts, Contract A and Contract B, involving various infrastructure projects in Alberta. Contract A focuses on overlay work and intersection improvements for Highway 3:08, Highway 25:02, and Highway 845:04. Contract B involves grade widening for Highway 873:02 from Kinbrook Island Park to the City of Brooks. The scope of work encompasses preliminary engineering, detailed design, contract tendering, administration, construction supervision, and post-construction warranty inspections. This RFP is restricted to a short-list of prequalified consultants, specifically ISL Engineering and Land Services Ltd., McElhanney Ltd., and Stantec Consulting Ltd. Interested proponents must submit their proposals in two separate PDF files, consisting of a qualification submission and a fee proposal, each under 10MB. Selection will be based on the best overall value rather than the lowest cost. The deadline for responses is September 23, 2026.

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Transportation and Economic Corridors - Invitation to Bid - TND0022344 - Bridgerail Rehabilitation and Other Work

Solicitation # AB-2026-05858

Alberta Transportation and Economic Corridors is seeking tenders for the Bridgerail Rehabilitation and Other Work project, specifically for the grade separation of Highway 2 over Highway 39 near Leduc. This Design-Bid-Build project involves the replacement of the bridge deck and other structural work, including traffic accommodation, median detour bridge construction, demolition of the existing deck, and the supply and placement of concrete and reinforcing steel. The contractor is responsible for supplying all necessary materials, including corrosion-resistant and GFRP reinforcing bars. Participation is restricted to four shortlisted respondents: Alberco Construction Ltd., Carmacks Enterprises Ltd., Graham Infrastructure LLP, and PCL Construction Management Inc. Tenders must be submitted via email by 2:01 P.M. on September 16, 2026. The project is managed by Project Procurement Officer Bijhan Chaglani, with a final contract completion deadline set for October 15, 2029.

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Transportation and Economic Corridors - Invitation to Bid - TND0024337 - Transverse Crack Repair, Asphalt Concrete Pavement and Other Work

Solicitation # AB-2026-05787

This solicitation from Alberta Transportation and Economic Corridors involves a major construction project designated as TND0024337, focusing on transverse crack repair, asphalt concrete pavement, and various other infrastructure improvements. The scope of work covers multiple locations, including the stretch from the Town of Mundare to Highway 16, the area from Mundare to Highway 29, and the section from Highway 16A to Highway 45, as well as intersection improvements at the junction of Highway 855 and Township Road 550. Key tasks include cold milling, minor grading, granular base course installation, and significant culvert work involving both removal and new installation. The project requires the contractor to supply all necessary materials, including approximately 117,100 tonnes of asphalt concrete pavement and over 160,000 tonnes of aggregate. The tender becomes available on August 18, 2026, and all bids must be submitted via email to trans.tender@gov.ab.ca no later than 2:01:00 P.M. on the closing date of September 15, 2026. The anticipated completion date for all contracted work is September 15, 2027. For specific project inquiries, interested parties should contact Bijhan Chaglani, the Project Procurement Officer.

Transportation and Economic Corridors

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in about 7 hours

Transportation and Economic Corridors - Request for Proposal - CON0023192 – Engineering Consultant Services for BF79220-1, Culvert Replacement and Other Work

Solicitation # AB-2026-05783

Alberta Transportation and Economic Corridors is seeking proposals for engineering consultant services regarding the replacement of a culvert and other associated work carrying HWY 37:02 over a tributary to the Sturgeon River. The scope of work encompasses preliminary engineering, detailed design, contract tendering, contract administration, construction and fabrication supervision, and post-construction and warranty inspections. This is a restricted solicitation available only to prequalified consultants from the 2011-19 Ranking List, specifically CIMA Canada Inc., ISL Engineering and Land Services Ltd., and EXP Services Inc. Proposals must be submitted by September 17, 2026, and must be divided into two separate PDF files: a qualification submission and a fee proposal, each under 10MB. Selection will be determined based on the best overall value rather than the lowest cost, and the agency will not reimburse any costs associated with the proposal preparation. The project is located in Alberta and is managed by the Manager of Engineering Services Procurement.

Transportation and Economic Corridors

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Transportation and Economic Corridors - Request for Proposal - CON0025761 - HWY 575:02 REHABILITATION - CRACK REPAIR, ASPHALT CONCRETE PAVEMENT & OTHER WORK FROM HWY 806 TO HWY 21

Solicitation # AB-2026-05769

Alberta Transportation and Economic Corridors is seeking proposals for the rehabilitation of Highway 575:02, specifically focusing on crack repair and asphalt concrete pavement work between Highway 806 and Highway 21. The scope of work encompasses the entire project lifecycle, including preliminary engineering, detailed design, contract tendering, administration, construction supervision, and post-construction warranty inspections. This is a restricted solicitation available only to short-listed proponents: Eagle Engineering Corporation, Egis Canada Ltd., and Tetra Tech Canada Inc. Submissions must be delivered in two separate PDF files, consisting of a qualification submission and a fee proposal, each remaining under 10MB. The deadline for responses is September 16, 2026. Selection will be determined based on the best overall value rather than the lowest cost, and the agency will not reimburse any costs associated with the proposal preparation.

Transportation and Economic Corridors

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in about 16 hours