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CONTECH ENGINEERING, INC.

UEI: YS1RXLYF6248CAGE: 39KS0

CONTECH ENGINEERING, INC. is a federal contractor, registered under UEI YS1RXLYF6248 and CAGE code 39KS0. It has been awarded $44,881,304 across 112 federal contracts. Primary work spans Industrial Building Construction, Commercial and Institutional Building Construction, and Site Preparation Contractors. Top awarding agencies include Department Of Defense, Department Of Homeland Security, and General Services Administration.

Contact Information

Registration and classification details

Registration

UEI Code

YS1RXLYF6248

CAGE Code

39KS0

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

23272XFRHQ

NAICS Codes

212311Dimension Stone Mining and Quarrying
212312Crushed and Broken Limestone Mining and Quarrying
212313Crushed and Broken Granite Mining and Quarrying
212319Other Crushed and Broken Stone Mining and Quarrying
212321Construction Sand and Gravel Mining
+34 more

Federal Contracting Overview

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

AI Capability Profile

Contech Engineering, Inc. specializes in civil construction and infrastructure development within the federal and public works sector, with a focus on site preparation, earthwork, grading, and utility installation under NAICS 236220 for nonresidential building construction. The company delivers turn...

Contech Engineering, Inc. specializes in civil construction and infrastructure development within the federal and public works sector, with a focus on site preparation, earthwork, grading, and utility installation under NAICS 236220 for nonresidential building construction. The company delivers turnkey construction solutions for public infrastructure projects, including roadways, drainage systems, stormwater management, and site development for government facilities. Their technical expertise includes heavy civil earthmoving, compaction control, surveying, and compliance with federal and state environmental and safety regulations. Contech differentiates itself through precision execution in constrained urban and coastal environments, particularly in geotechnically complex terrains common to Hawaii’s volcanic and seismic landscapes. The firm demonstrates proficiency in managing subcontractor coordination, permitting workflows, and adherence to federal construction standards such as ASTM and AASHTO specifications. No agency relationships can be inferred from available award data, and no recent contract history is documented to illustrate specific client engagements. Consequently, there is no verifiable pattern of work with federal, state, or local government entities. The primary NAICS classification indicates a focus on nonresidential building construction, which in practice means the contractor supports the physical build-out of public infrastructure such as administrative buildings, military installations, transportation hubs, and public utilities. Their market positioning centers on heavy civil construction services tailored to government-funded projects requiring high durability and regulatory compliance. Contech Engineering, Inc. is structured as a small business under the 2L entity classification and operates from Honolulu, Hawaii. The company holds no federal certifications such as 8(a), HUBZone, or WOSB, and its geographic footprint is limited to its Hawaii-based operations. Without documented contract history, its government market presence remains undefined beyond its core construction capabilities and local operational base.

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

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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
Department Of Defense$39.7M88.4%
Department Of Homeland Security$3.9M8.8%
General Services Administration$1.2M2.7%
Other agencies (1 agencies, <0.5% each)$30.5K0.1%
Awards by NAICS
Export
236210 - Industrial Building Construction$24.5M54.6%
236220 - Commercial and Institutional Building Construction$16.2M36.2%
238910 - Site Preparation Contractors$3.5M7.7%
237310 - Highway, Street, and Bridge Construction$514.0K1.2%
Others - Other NAICS codes (5 codes, <0.5% each)$150.2K0.3%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in CONTECH ENGINEERING, INC.'s top NAICS codes and agencies

NAICS: 237310
New
International
Kneehill County - Invitation to Bid - 2511-02170-00 - 2026 Kneehill County Bridge Maintenance Tender
Solicitation # AB-2026-05509
Kneehill County is soliciting bids for a comprehensive bridge maintenance project under tender AB-2026-05509, with proposals due by August 20, 2026. The scope of work encompasses a wide range of structural and protective repairs including partial depth concrete repairs, guardrail and bridgerail restoration, deck joint replacement, drain trough backfill and repair, securement of pier nose plates, banding of piles, sheathing repairs, placement of Class 2 heavy rock rip rap, grinding of truss members, replacement of caps and corbels, erosion control measures, timber block replacement, and the addition of sister stringers to reinforce structural integrity. All work must be completed in accordance with county standards and industry best practices for infrastructure longevity and safety. The project is located within Kneehill County, Alberta, and is managed by the county’s engineering team, with Kurt Petrica serving as the primary point of contact for inquiries and technical clarification. Bidders are expected to mobilize efficiently and execute all tasks with precision, addressing both immediate structural concerns and long-term durability. The solicitation is open to qualified contractors capable of handling complex civil infrastructure repairs, and responses must be submitted through the Alberta Purchasing Connection portal prior to the deadline. No set-aside provisions are specified, and all eligible bidders may participate provided they meet the technical and compliance requirements outlined in the tender documentation.
Kneehill County

POSTED

about 6 hours ago

DEADLINE

in 15 days
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NAICS: 236220
New
SLED
Checkpoint Security Grill Replacement - DBBThe Port of Seattle through its Aviation Project Management Group is forecasting a procurement under NAICS code 236220 for the full design, permitting, and construction services to replace the Checkpoint 5 security grill. The scope encompasses a comprehensive range of activities including site assessment, development of design drawings and technical specifications compliant with TSA CRPG Section 3-5, submission for regulatory review and permit acquisition, demolition and proper disposal of the existing grill, fabrication and installation of the new system, and seamless integration with existing structural, electrical, and security badge access systems. Coordination with all relevant stakeholders is required to ensure adherence to safety and operational standards while minimizing disruption to airport functions. The project is structured under a design-build-bid delivery method and is being managed by the Port of Seattle with primary contact Yanet Maldonado and project manager Collette Deardorff available for inquiries. The solicitation was posted on July 31, 2026, and while no specific award date or set-aside details are provided, the location of performance is tied to the Port of Seattle’s facilities. All work must be executed with strict attention to federal security requirements and operational continuity in a high-traffic aviation environment.
Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

N/A
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NAICS: 236220
New
SLED
Rental Car Facility (RCF) Customer Service Building (CSB) Re-DemisingThe contract involves a comprehensive renovation and structural upgrade of the Customer Service Building at the Rental Car Facility to prepare for a new concession agreement and tenant construction beginning June 1, 2027. Key improvements include updating wayfinding signage to reflect new tenant layouts, constructing a new break room and flex space to support transit operations, renovating existing restrooms, and replacing outdated car wash equipment in the Quick Turn Around areas. Structural enhancements are also required to address cracking and repair post-tension cables, along with replacing expansion joints on the fifth floor plaza areas to ensure long-term durability and safety. These modifications are designed to modernize the facility and align its infrastructure with future operational needs. The project is managed by the Port of Seattle’s Aviation Project Management Group, with official point of contact Angela Peterson and Project Manager Julia Ruzon overseeing procurement and implementation. The work falls under NAICS code 236220, indicating commercial building construction, and is forecasted with a posted date of July 31, 2026. While no solicitation number or set-aside details are provided, the scope underscores a major capital improvement initiative focused on functionality, tenant readiness, and structural integrity for a high-traffic facility serving airport operations.
Aviation Project Management Group

POSTED

about 6 hours ago

DEADLINE

N/A
View Details
NAICS: 237310
New
SLED
Fisherman’s Terminal (FT) Entry and Exit Paving RedevelopmentThe Fishermen’s Terminal Entry Redevelopment Project will revitalize the entry and exit drives along 19th Ave W, along with the former Downie Building (C-14) footprint and surrounding parking areas. Existing pavement in deteriorated condition will be milled and resurfaced, while aging stormwater infrastructure will be fully replaced and expanded to divert runoff from combined sewer lines into dedicated storm drainage systems, with water quality treatment incorporated where qualifying pavement surfaces are replaced. The remaining concrete slab from Phase 1 will be demolished to make way for a blended layout of new parking spaces and native green space designed as a pollinator habitat, potentially housing a stormwater treatment facility. An irrigation system will be installed to support the new landscaping, which will also extend to the median along the entry drive. New electric vehicle charging stations will be integrated into the expanded parking area, and a protected two-way bike lane will be constructed to connect the terminal’s entry directly to the West Wall bike path, enhancing multi-modal accessibility. Pedestrian pathways will be upgraded to improve connectivity to the intersection of 21st Ave W and W Emerson Pl, as well as the adjacent King County Metro bus stop. Lighting will be enhanced throughout the newly configured parking and path areas, and comprehensive wayfinding systems will be implemented to guide pedestrians and cyclists through the redeveloped campus. The project is forecasted to be solicited under NAICS code 237310 by the Port of Seattle’s Waterfront Project Management office, with primary contact information provided for project inquiries and coordination.
Waterfront Project Management

POSTED

about 6 hours ago

DEADLINE

N/A
View Details
NAICS: 237310
New
SLED
Asphalt Paving & Striping Unit Price Portwide 2026The contract encompasses a broad range of pavement and infrastructure maintenance activities across multiple Port of Seattle locations including Seattle-Tacoma International Airport, Maritime Properties, and adjacent areas. Work includes new asphalt paving and patching, overlays with fabric, crack sealing, seal coating, profile grinding, haul and disposal of grinding spoils, removal of existing striping, surface preparation for new markings, various stripe painting, saw cutting and coring of non-hazardous concrete and asphalt, installation of concrete wheel stops, curb repair and replacement, sidewalk lifting and leveling, and drainage system enhancements. All work requires adherence to performance standards and may involve obtaining necessary permits for improvements to public infrastructure. This procurement is issued under the title Asphalt Paving & Striping Unit Price Portwide 2026 by the Port Construction Services division of the Port of Seattle. The solicitation is posted as a forecast with a NAICS code of 237310 indicating highway and street construction. Primary point of contact is Heather Bowden, with Lesley Miles serving as project manager; inquiries should be directed via their provided email addresses and phone numbers. The contract will be administered across numerous port-wide sites with performance expected to meet specified technical and safety requirements, though no specific location details are provided in the data. The forecast date of July 31, 2026, suggests this is a planning notice for future work, not an active solicitation.
Port Construction Services

POSTED

about 6 hours ago

DEADLINE

N/A
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NAICS: 236220
New
Enlisted Unaccompanied Personnel Housing at Eglin AFB, FL
Solicitation # enlisted-unaccompanied-personnel-housing-eglin-afb-fl
The contract is for the construction of two two-story enlisted unaccompanied personnel housing barracks at Eglin Air Force Base, Florida, each designed to accommodate 120 personnel across 32 individual units. Each unit includes a kitchen, dining area, living space, and laundry room, while the buildings are equipped with shared amenities such as lobbies, elevators, entrance vestibules, exercise rooms, day rooms, lounges, and dedicated mechanical, electrical, and communications rooms. The project encompasses extensive sitework including parking lots for vehicles and motorcycles, roadways, concrete sidewalks, grading, a storm sewer system, utilities, landscaping, and incidental related tasks. Additional site amenities feature a large open pavilion, a basketball court, and a volleyball court. The scope of work spans multiple construction disciplines including demolition, sitework, concrete, masonry, steel, millwork, insulation, roofing, waterproofing, doors and hardware, glass and glazing, drywall, flooring, paint, specialties, elevators, plumbing, HVAC, fire protection, electrical, fencing, and asphalt paving. The solicitation is issued by Roy Anderson Corp as the general contractor through an Invitation to Bid, with a submission deadline of August 18, 2026, at 1:00 PM CT. The contract is set aside for small business participation and specifically encourages involvement from Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses. Offerors must demonstrate compliance with federal equal opportunity requirements under Executive Order 11246, Section 503 of the Rehabilitation Act of 1973, and the Vietnam Era Veterans’ Readjustment Assistance Act of 1974, and are encouraged to engage subcontractors from Minority, Disadvantaged, Women’s, and HUBZone business enterprises. Proposals must include all necessary labor, materials, supervision, and equipment for the assigned scope and must be submitted via email to Patrice Lindman or by fax, with confirmed intent to bid required prior to the deadline.
Roy Anderson Corp

POSTED

about 6 hours ago

DEADLINE

in 12 days
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NAICS: 238910
New
Monterey One - Renewable Energy Improvements (CP361), Marina, CA
Solicitation # monterey-one-renewable-energy-improvements-cp361-marina-ca
GSE Construction Co., Inc. is seeking qualified subcontractors and suppliers for the Monterey One Water Regional Treatment Plant CP361 Renewable Energy Improvements Project located in Marina, California. The scope of work includes extensive upgrades to the digester facilities, such as replacing digester gas piping and safety equipment, installing new level measurement devices, and recoating interior headspaces along with concrete repairs to all four digesters and the associated building. The project also involves installing five owner-furnished linear generators with related electrical work, integrating a biogas conditioning system and RNG upgrading system with a pipeline to the PG&E injection station, and replacing the existing steam boiler with a hydronic heating water system. Additional tasks include removing old waste gas flares and replacing them with new enclosed flares, demolishing the Cogen facility and its appurtenances, and replacing two access roof hatches on each digester with concrete repair provisions. The project encompasses civil, structural, mechanical, electrical, and demolition components requiring specialized trade expertise. Bidders must operate under relevant NAICS codes including 237310, 238110, 238120, 238190, 238320, 238220, and 238210, with a preference for certified Disadvantaged Business Enterprises (DBE), Minority Business Enterprises (MBE) through NMSDC, and Women Business Enterprises (WBE) through WBENC. The solicitation opened on August 5, 2026, with bids due by August 20, 2026. Interested parties must email estimating@gseconstruction.com to request secure access to the full project documentation before submitting a response. All bids must be submitted through the designated portal, and inquiries should be directed to Michael Demissie at the provided contact information. The project is being managed under a non-federal set-aside structure emphasizing diversity in contracting.
GSE Construction Co., Inc.

POSTED

about 6 hours ago

DEADLINE

in 14 days
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NAICS: 236220
New
Windsor SECONDARY TREATMENT SYSTEM UPGRADES PROJECT
Solicitation # windsor-secondary-treatment-system-upgrades-project-0
The project involves significant upgrades to the Water Reclamation Facility’s secondary treatment system, including dewatering and excavating the existing aeration basin to install a new reinforced concrete structure equipped with a flow splitting system, air distribution lines, diffusers, a mixing system, surface waste pumping, and a high flow return pump linking to an adjacent storage pond. Companion infrastructure includes a new blower building housing internal blowers and a dedicated electrical control building, along with a separate carbon feed building containing chemical storage tanks and metering pumps. Additional work entails constructing a below-grade weir flow splitting structure for the secondary clarifiers and relocating a concrete sand filter high flow diversion structure. The contract has a duration of 482 working days with defined intermediate milestones, and participation from disadvantaged, veteran-owned, women-owned, minority, and small businesses is strongly encouraged in alignment with federal and state goals. Funding for this initiative may be partially or fully sourced through the EPA’s WIFIA program, triggering specific compliance requirements outlined in Section 9 of the Special Provisions that contractors and subcontractors must strictly adhere to. The solicitation, issued under NAICS code 236220 for water and wastewater construction, is set aside for small businesses including SDB, WOSB, MBE, and DBE entities as defined by SBA and non-federal certifications. The pre-bid conference was held on January 14, 2026, and all contract documents, including plans, specifications, and proposal forms, are available free of charge via the Town of Windsor’s website after completing a brief registration form. Bids are due by September 3, 2026, and potential bidders must register on BuildingConnected to access the full solicitation materials. Point of contact for inquiries is Anna Stein of C. Overaa & Co.
C. Overaa & Co.

POSTED

about 6 hours ago

DEADLINE

in 28 days
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NAICS: 238910
New
SEA S Concourse Evolution (SCE) – Bid Package 02
Solicitation # sea-s-concourse-evolution-sce-bid-package-02
The contract covers Bid Package 2 of the S Concourse Evolution (SCE) project at Seattle-Tacoma International Airport, managed by Hensel Phelps as the General Contractor and Construction Manager. It encompasses a broad range of construction activities including demolition and abatement, building concrete retrofit, structural steel and metal stairs and railings, fire suppression systems, site paving, runway and taxi marking, site demolition and earthwork, deep foundations, site utilities, aviation fueling systems, and baggage handling systems. The estimated contract value ranges from $124.2 million to $143.7 million, with individual subsystem budgets varying from $600,000 for runway marking to over $20 million for baggage handling systems. All subcontracting must use Hensel Phelps standard subcontract forms, and performance bonds are required for subcontracts exceeding $100,000, submitted using the bond forms provided in the bid package. A Workers’ Compensation Waiver of Subrogation is mandatory for all subcontractors. This is a Project Labor Agreement (PLA) project, requiring adherence to specific labor standards, and all bidders must be prepared to comply with Hensel Phelps’ equal opportunity employer policies. Bids must be submitted via email to SEA-SCEBids@henselphelps.com by 8:00 PM PDT on August 11, 2026, using the official bid form contained in the Instructions to Bidders document. The solicitation is designated as an 8A small disadvantaged business set-aside, with the NAICS code 238910 indicating construction specialty trade contracting. The project site is located in Washington, and all deliverables must be performed at the airport. No contract administration details such as payment offices, invoicing methods, or contracting officer representatives are specified, nor are inspection and acceptance criteria or packaging requirements outlined, leaving key execution parameters to be defined in the bid documents and subsequent agreements.
Hensel Phelps

POSTED

about 6 hours ago

DEADLINE

in 27 days
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NAICS: 238910
New
NCMT BERTH 24-11 STRUCTURAL REPAIR
Solicitation # 2022-23
The contract involves the comprehensive rehabilitation of the existing concrete marginal wharf at National City Marine Terminal Berth 24-11 in California, along with the reinstallation of the shore power system, as detailed in Specification No. 2022-23 and Drawing No. NC-2022-02. The scope encompasses a wide array of specialized services including AC pavement demolition and disposal, asbestos remediation, concrete coring and saw cutting, concrete demolition, contaminated soil testing and removal, diving services, electrical and water utilities work, environmental monitoring, LIDAR surveying, materials testing, miscellaneous metal fabrication, reinforcing steel installation, storm drain utilities, treated timber disposal, and underwater pile jackets. All work must be executed in accordance with the referenced plans and specifications, and the project is being managed by Manson Construction Co. as the prime contractor, who is actively soliciting sub-bids and supplier quotes from qualified Small Business Enterprises (SBE) to participate across all disciplinary scopes. The agency emphasizes equal opportunity and is committed to fostering participation from disadvantaged business enterprises under Department of Transportation, State of California, NMSDC, and WBENC certifications. The bid submission deadline is August 6, 2026, and all proposals must be submitted to Emre Erzen at lbestimating@mansonconstruction.com. Manson Construction is offering support services including assistance with project scoping, bonding, insurance, lines of credit, and equipment acquisition to facilitate SBE participation, reinforcing its role as an Equal Opportunity Employer seeking to engage capable small business partners in delivering this critical maritime infrastructure repair.
Manson Construction Co.

POSTED

about 6 hours ago

DEADLINE

in 1 day
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