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CYLOS INC

UEI: L1CZCMZHU7J7

CYLOS INC is a federal contractor, registered under UEI L1CZCMZHU7J7. It has been awarded $15,746,918 across 198 federal contracts. Primary work spans Poured Concrete Foundation and Structure Contractors, Highway, Street, and Bridge Construction, and Landscaping Services. Top awarding agencies include Department Of Defense, Department Of Commerce, and Department Of Health And Human Services.

Contact Information

Registration and classification details

Registration

UEI Code

L1CZCMZHU7J7

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Past period of performance

Total Awards

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Contracts

Prime · all time

Subcontracts

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Grants

Prime · all time

Subgrants

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Award Analytics & Distribution

Awards by Agency

Department Of Defense$4.9M30.9%

Department Of Commerce$3.0M18.9%

Department Of Health And Human Services$2.8M17.6%

National Aeronautics And Space Administration$2.6M16.7%

Department Of The Interior$2.4M15.5%

Other agencies (1 agencies, <0.5% each)$45.2K0.3%

Awards by NAICS

238110 - Poured Concrete Foundation and Structure Contractors$4.9M31.3%

237310 - Highway, Street, and Bridge Construction$4.2M26.4%

561730 - Landscaping Services$3.3M20.8%

235710 - NAICS Code 235710$1.9M12%

234110 - Unknown NAICS$614.3K3.9%

233320 - Unknown NAICS$305.9K1.9%

238990 - All Other Specialty Trade Contractors$187.0K1.2%

234990 - Unknown NAICS$94.0K0.6%

238910 - Site Preparation Contractors$87.8K0.6%

Others - Other NAICS codes (5 codes, <0.5% each)$207.9K1.3%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in CYLOS INC's top NAICS codes and agencies

Erosion Control and Landscaping

ASC COMMODITIES DIVISION

POSTED

about 6 hours ago

DEADLINE

Asphalt Paving and Site Surfacing

ASC COMMODITIES DIVISION

POSTED

about 6 hours ago

DEADLINE

Concrete Forming and Placement

ASC COMMODITIES DIVISION

POSTED

about 6 hours ago

DEADLINE

Asphalt Resurfacing Multiple Roads

Solicitation # PE-67400-NONST-2027-000000011

Heard County Board of Commissioners in Georgia is soliciting bids for the asphalt resurfacing of multiple local roads under solicitation number PE-67400-NONST-2027-000000011, which was posted on August 5, 2026, with a response deadline of September 9, 2026, at 4:00 PM. The work will be performed within Heard County, Georgia, and is categorized under a state, local, or educational agency procurement. No set-aside preferences or NAICS codes are specified, indicating an open competition for qualified contractors. Katrina Billingsley serves as the primary point of contact and can be reached via email at hr@heardcountyga.com for inquiries or additional information regarding the solicitation. Interested parties must submit responses through the designated online portal before the deadline to be considered for award.

Heard County Board of Commissioners

POSTED

about 6 hours ago

DEADLINE

in about 1 month

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 7 hours ago

DEADLINE

Fleet Fast EV Charging - ConstructionThe Port of Seattle’s Aviation Project Management Group is forecasting a construction contract for fast EV charging infrastructure, aligned with NAICS code 237310 for Electrical and Other Wiring Installation. The solicitation is set to be released on July 31, 2026, and will focus on the installation of high-capacity electric vehicle charging systems to support fleet operations, likely targeting airport and ground service equipment. The project is expected to involve site preparation, electrical upgrades, and integration of charging hardware and software systems at unspecified locations within the Port’s aviation facilities. Key contacts for inquiries are Angela Peterson, the primary point of contact, and Katie Techa, the Project Manager, who can be reached via phone or email provided for further details. No set-aside provisions or eligibility restrictions are indicated at this time.

Aviation Project Management Group

POSTED

about 7 hours ago

DEADLINE

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 7 hours ago

DEADLINE

Biffy Facility ImprovementsThe contract titled Biffy Facility Improvements involves comprehensive upgrades to a facility to meet stringent safety and sanitation standards, focusing on the construction of a new non-combustible and explosion-proof structure with full interior and exterior lighting, ventilation, and space heating for freeze protection. The facility will include cameras, access doors for equipment, and surfaces that are sanitizable in accordance with NFPA 820 and FDA guidelines. Critical safety features include an emergency eyewash and emergency shower station with tempered water, fire extinguishers, and a fully redundant pump system with a duplicate backup pump and biffy tank to prevent system failure and ensure backflow prevention. Electrical and mechanical infrastructure will be modernized, and new channel drains and wet well cleaning systems will be installed to enhance operational reliability and compliance. All components are designed for durability, safety, and ease of maintenance in a high-risk environment. The work will be executed under the oversight of the Aviation Project Management Group of the Port of Seattle, with Point of Contact Jay Kim serving as the primary liaison and Rishiraj Savita listed as the Project Manager. The contract falls under NAICS code 238110, indicating construction of building contractors for specialized trades, and is publicly forecasted with a posted date of July 31, 2026. No set-aside type has been designated, and while specific performance location details are not provided, the project is expected to occur at a facility managed by the Port of Seattle. All aspects of the project are geared toward achieving operational continuity, regulatory compliance, and enhanced worker safety in a mission-critical infrastructure setting.

Aviation Project Management Group

POSTED

about 7 hours ago

DEADLINE

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 7 hours ago

DEADLINE

Town of Chelsea - Upper Village Rd Paving Request for Bids

Solicitation # 75027

The Town of Chelsea is seeking bids for a paving project on Upper Village Road, divided into two distinct sections. Section 1, the base bid, covers approximately 3,710 feet from Baraw Hill Road to the end of the existing pavement, requiring leveling and overlaying the current surface with a minimum pavement depth of two inches while matching the existing roadway width; detailed pavement layout at the intersection with Washington Turnpike is provided in the attached sketch. Section 2 is an add-alternate bid extending approximately 2,665 feet from the end of the existing pavement to the intersection of South Washington Road and Corinth Road, where the existing gravel roadway must be graded and compacted, followed by the placement of two two-inch lifts over a 22-foot width. Bids must be submitted by August 14, 2026, at 9:00 AM, with the solicitation posted on August 5, 2026, under reference number 75027. All inquiries should be directed to the Town Administrator at town.administrator@chelseavt.us or 802-625-2023, and further details are available via the provided Vermont Business Registry link.

Department of Economic Development

POSTED

about 7 hours ago

DEADLINE

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 7 hours ago

DEADLINE

LACSD Surface Water PFAS Removal Project No. 251, CA

Solicitation # lacsd-surface-water-pfas-removal-project-no-251-ca

The contract pertains to the design and construction of PFAS treatment facilities at the Bernina and Cedar Glen Water Treatment Plants in California, encompassing comprehensive civil, structural, mechanical, electrical, instrumentation, and process upgrades necessary to remove per- and polyfluoroalkyl substances from public water supplies. The project is structured as a solicitation under solicitation number lacsd-surface-water-pfas-removal-project-no-251-ca, with a response deadline of September 3, 2026, and is classified under NAICS code 237310 for water and wastewater treatment plant construction. It is designated for Disadvantaged Business Enterprise participation as defined by the Department of Transportation, encouraging eligibility and involvement from underrepresented contractors. The awarding entity is Pyramid Building & Engineering, Inc., and all project-related inquiries and submissions must be directed to John Garrison, the primary point of contact, via email or phone provided. Performance of the work is exclusively required within California, though the precise city and ZIP details are not specified, and the solicitation was posted on August 5, 2026.

Pyramid Building & Engineering, Inc.

POSTED

about 7 hours ago

DEADLINE

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.

POSTED

about 7 hours ago

DEADLINE

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 7 hours ago

DEADLINE

RFQ5901 Grass Mowing Services

Solicitation # 5901

This is a subcontracting opportunity with Management & Training Corporation (MTC) for Grass Mowing Services at the San Diego Job Corps Center located at 1325 Iris Ave, Imperial Beach, CA 91932. The solicitation, identified as RFQ5901, is open exclusively to small business concerns including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business as defined under SBA regulations and the NAICS code 561730. Respondents must submit a completed Bid Sheet with hourly rates for base and option years, along with the MTC Supplier Packet containing a W-9, Acceptance of MTC Terms and Conditions, and a Self-Certification form. A valid Certificate of Insurance is required demonstrating Worker’s Compensation with employer’s liability limits of at least $500,000, General Liability with minimums of $1,000,000 per occurrence and $3,000,000 aggregate, Comprehensive Business Automobile Liability with a $1,000,000 combined single limit, and Professional Liability insurance with the same coverage limits; all policies must name MTC and the Government as additional insured. The contractor must be licensed in California, maintain a Drug-Free Workplace as required by the 1988 Act, comply with the Anti-Kickback Act of 1986, and adhere to all applicable OSHA, federal, state, and local safety regulations. Performance is required under a base period from August 24, 2026, to January 31, 2027, with two optional one-year extensions through January 31, 2029. Services include bi-weekly mowing of designated grassy areas such as the cafeteria, baseball field, and building entrances, along with trimming, edging, and immediate removal of clippings from paved surfaces; hedge maintenance in the interior courtyard; weed abatement using approved herbicides like glyphosate; irrigation system inspection and repair; seasonal fall cleanup; and complete debris removal off-site. All work must be performed in a professional and workmanlike manner, and contractors are subject to Federal Acquisition Regulation clauses including 52.222-41 (Service Contract Labor Standards) with Wage Determination WD# 2015-5635 (MOD 2

San Diego Job Corps Center

POSTED

about 7 hours ago

DEADLINE

City of Williams – Wastewater Collection System Improvement Project (Job No. 2290.16)

Solicitation # 2290.16

The City of Williams is seeking qualified contractors for the Wastewater Collection System Improvement Project, identified as Job No. 2290.16, with an estimated contract value of $4.1 million. The scope of work includes replacing up to 10,500 linear feet of 8-inch to 24-inch collection pipeline, replacing laterals and installing new two-way cleanouts within the right-of-way, replacing manholes, and lining approximately 320 linear feet of a 15-inch collection pipeline. The project requires the supply of materials such as aggregate and asphalt, precast concrete manholes, ready-mix concrete, waterworks pipe and fittings, and the provision of services including sawcutting, shoring rental, SWPPP services, striping, traffic control, and trucking. All subcontractors must comply with applicable state, county, and federal regulations as detailed in the project specifications. The solicitation is restricted to small businesses and emphasizes participation by certified DBE and SBE firms, encouraging second-tier subcontracting and procurement from certified small disadvantaged, women-owned, HUBZone, veteran-owned, and service-disabled veteran-owned small businesses. Bid submissions are due by August 8, 2026, at 2:00 PM, with plans and specifications available through an online portal or by email to Ranger Pipelines, Inc., the contracting entity. Bonding, insurance, and line of credit requirements will be provided directly by Ranger Pipelines, Inc., and the place of performance is located in California. The solicitation is issued as a Request for Quotes with no specified contract type or line-item pricing, leaving pricing and detailed terms to be determined by respondent proposals.

Ranger Pipelines Incorporated

POSTED

about 7 hours ago

DEADLINE

Port of San Diego NCMT Berth 24-11 Structural Repair, CA

Solicitation # port-san-diego-ncmt-berth-24-11-structural-repair-ca

The contract involves the comprehensive rehabilitation of the concrete marginal wharf at National City Marine Terminal Berth 24-11 in California, requiring full labor, materials, and equipment to dismantle and replace damaged structural elements including portions of the concrete deck, pile caps, and appurtenances. The scope includes repairing existing piles, installing pile jackets, constructing a new reinforced concrete deck, and replacing critical waterfront components such as bull rails, wale systems, and mooring hardware like bollards. All work must adhere to the contract drawings and specifications to ensure structural integrity and compliance with maritime standards. Additionally, the project encompasses the removal, relocation, and reinstallation of the existing shore power system, along with its associated infrastructure such as conduits, manholes, and related appurtenances. The electrical work requires complete testing and commissioning to ensure the system operates fully and reliably as a functional installation. The solicitation is designated as a Small Business set aside under NAICS code 238910, with responses due by August 6, 2026, and is managed by Griffith Company through point of contact Chris Mize. The place of performance is firmly located in California, with no additional administrative details provided beyond the contact and deadline information.

Griffith Company

POSTED

about 7 hours ago

DEADLINE

in about 1 hour

NCMT Berth 24-11 Structural Repair

Solicitation # ncmt-berth-24-11-structural-repair-0

The contract entails the comprehensive rehabilitation of the existing concrete marginal wharf at National City Marine Terminal Berth 24-11 in San Diego, California, along with the reinstallation of the shore power system, as detailed in the contract drawings and specifications. The scope of work encompasses a wide array of specialized services including demolition, asbestos and lead abatement, contaminated soil removal, concrete coring and saw cutting, underwater pile jackets, diving operations, environmental monitoring, LIDAR surveying, materials testing, and utility work for storm drain, electrical, and water systems. Multiple subcontracted activities are required, reflecting the complexity and technical nature of the project, with significant emphasis on environmental compliance, safety, and structural integrity. The project is being procured by the San Diego Unified Port District, with Kiewit Infrastructure West Co. serving as the prime contractor responsible for managing subcontractors and ensuring all work adheres to the referenced plans and specifications, which are available for review upon request. Bidders and subcontractors must satisfy stringent eligibility requirements, including possessing a valid California Contractor’s License, being registered with the Department of Industrial Relations, and providing acceptable insurance coverage. Subcontractors and material suppliers performing onsite work must be signatory to collective bargaining agreements with carpenters, laborers, cement masons, ironworkers, operating engineers, and teamsters, in compliance with the Project Labor Agreement. Additionally, 100% bonding is mandatory for responsible subcontractors and material contractors, with Kiewit agreeing to reimburse bond premiums. The solicitation prioritizes participation from Disadvantaged Business Enterprises, Disadvantaged Veteran Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises, requiring certification through recognized programs such as the SBA, USDOT’s DBE program, WBENC, or NMSDC. All proposals must be submitted via the BuildingConnected system, with a strict deadline of August 6, 2026, at 2:00 p.m. Failure to meet any of the pass/fail gates—license, DIR registration, insurance, or labor harmony—will render a bidder non-responsive. The contract does not specify total value, payment terms, or period of performance, but places significant administrative emphasis on compliance, socioeconomic participation, and labor standards.

Kiewit Infrastructure West Co.

POSTED

about 7 hours ago

DEADLINE

in about 22 hours