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CYLOS INC

UEI: L1CZCMZHU7J7

CYLOS INC is a federal contractor, registered under UEI L1CZCMZHU7J7. It has been awarded $16,229,345 in 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

216

All time

Active

0

Currently performing

Completed

216

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$5.4M33%Department Of Commerce$3.0M18.4%Department Of Health And Human Services$2.8M17.1%National Aeronautics And Space Administration$2.6M16.2%Department Of The Interior$2.4M15.1%

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

Awards by NAICS

238110 - Poured Concrete Foundation and Structure Contractors$5.2M32.2%237310 - Highway, Street, and Bridge Construction$4.2M25.6%561730 - Landscaping Services$3.3M20.2%235710 - Concrete Contractors$1.9M11.7%234110 - Unknown NAICS$659.8K4.1%233320 - Unknown NAICS$305.9K1.9%238990 - All Other Specialty Trade Contractors$187.0K1.2%

- Unknown NAICS$182.5K1.1%

234990 - Unknown NAICS$94.0K0.6%238910 - Site Preparation Contractors$87.8K0.5%

Others - Other NAICS codes (4 codes, <0.5% each)$166.0K1%

Awards by Agency Over Time

Awards by Place of Performance

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Cast-in-Place Concrete and ReinforcingThis subcontract for Cast-in-Place Concrete and Reinforcing supports prime contractors on projects for the California Department of State Hospitals. The scope of work involves the installation of concrete forms, accessories, and reinforcement, as well as the application of curing and sealing compounds and semirigid joint fillers. The contractor is responsible for delivering completed concrete structures and slabs using Portland cement and mechanical vibrating equipment. All work must be performed in strict accordance with industry standards, specifically requiring compliance with ACI 117, ACI 301, and ASTM C231/C173. This opportunity falls under NAICS code 238110, with a response deadline set for December 9, 2026.

California Department of State Hospitals

POSTED

about 7 hours ago

DEADLINE

in about 1 month

Paving and Surface RestorationThis subcontract opportunity with Garney Companies, Inc. involves providing surface restoration and paving services over pipeline trenches for Bureau of Reclamation water pipeline projects. The selected contractor will be responsible for executing paving and surface restoration using asphalt or concrete materials in accordance with CSI division 32 12 16 to deliver a finished road and surface. The opportunity is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237310. Interested parties must submit their responses by the deadline of November 19, 2026.

Garney Companies, Inc.

POSTED

about 8 hours ago

DEADLINE

Cast-in-Place ConcreteThis subcontract opportunity with Garney Companies, Inc. involves performing cast-in-place concrete work for Bureau of Reclamation water pipeline projects. The scope of work includes the construction and delivery of manhole bases, benches, kickblocks, and pipeline encasements. All work must adhere to ACI 301, 305, 306.1, and 318 standards, with a minimum thickness of 6 inches and the use of ASTM A185/A615 reinforcing steel. The project is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 238110. Interested parties must submit their responses by November 19, 2026.

Garney Companies, Inc.

POSTED

about 8 hours ago

DEADLINE

Earthwork and Site PreparationThis subcontract for Earthwork and Site Preparation is issued by Garney Companies, Inc. for Bureau of Reclamation water pipeline projects. The scope of work involves performing critical infrastructure tasks including trenching to precise line and grade, bedding, backfilling according to Section 31 00 00 specifications, and managing site dewatering. The selected contractor will be responsible for utilizing excavators, loaders, and compaction equipment to deliver fully prepared and backfilled pipeline trenches. The opportunity is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 238910. Interested parties must submit their responses by the deadline of November 19, 2026.

Garney Companies, Inc.

POSTED

about 8 hours ago

DEADLINE

PURIFIED WATER REPLENISHMENT SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification-0

J.F. Shea Construction, Inc. is seeking sub-bids from qualified Disadvantaged Business Enterprise subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project. Located in San Jacinto, California, this solicitation is governed by Specification No. 1472W and is owned by the Eastern Municipal Water District. The project encompasses a wide range of construction and supply needs, covering numerous NAICS codes related to heavy civil engineering, specialty trade contracting, and industrial equipment manufacturing. This opportunity is specifically set aside for various SBA-certified entities, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested parties must submit their bids by November 17, 2026, at 10:00 A.M. Primary coordination for this solicitation is handled by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 8 hours ago

DEADLINE

CONSTRUCTION MANAGER/GENERAL CONTRACTOR (CM/GC) SERVICES FOR DIRECT POTABLE REUSE DEMONSTRATION FACILITY (PHASE 1) RFQ NO. 3002

Solicitation # construction-managergeneral-contractor-cmgc-services-direct-potable-reuse-demonstration-facility

The Metropolitan Water District of Southern California is seeking qualified subconsultants for the Construction Manager/General Contractor services regarding the Direct Potable Reuse Demonstration Facility Phase 1 in Carson, California. This solicitation is specifically open to certified MBE, WBE, SBE, DVBE, VOB, and LSA firms, with a strong emphasis on SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Subconsultant bids must be submitted by October 23, 2026, at 2:00 P.M., ahead of the owner bid date on November 3, 2026. The project encompasses a variety of NAICS codes related to construction management, engineering, and architectural services. Interested parties should coordinate through J.F. Shea Construction, Inc., with primary point of contact Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 8 hours ago

DEADLINE

Terrace Drive Sewer System Improvements, Chimney Rock

Solicitation # terrace-drive-sewer-system-improvements-chimney-rock

The Terrace Drive Sewer System Improvements project in Chimney Rock, North Carolina, involves a 5,200 square yard asphalt mill and overlay. This solicitation is managed by Payne, McGinn and Cummins, Inc., and falls under NAICS code 237310 for highway, street, and bridge construction. The opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by the deadline of December 1, 2026. Primary coordination for this contract is handled by Robert M. McGinn, Jr.

Payne, McGinn and Cummins, Inc.

POSTED

about 8 hours ago

DEADLINE

in about 1 month

CONSTRUCTION ON STATE HIGHWAY IN LOS ANGELES COUNTY IN SANTA CLARITA BETWEEN PLACERITA CANYON ROAD AND SAND CANYON ROAD

Solicitation # construction-state-highway-los-angeles-county-santa-clarita-between-placerita-canyon-road-sand

Caltrans is seeking bids for a highway construction project located in Santa Clarita, Los Angeles County, specifically spanning the area between Placerita Canyon Road and Sand Canyon Road. Identified by contract number 07-375204, this solicitation falls under NAICS code 237310 for highway, street, and bridge construction. The opportunity is designated as a Small Business set-aside. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this project is handled through Bob Swanek at Chumo Construction.

Chumo Construction

POSTED

about 8 hours ago

DEADLINE

North Hollywood Central Remediation Well Collector Line; IFB No. 8003R1

Solicitation # 8003R1

Kiewit Infrastructure West Co. is soliciting sub-quotes for the North Hollywood Central Remediation Well Collector Line project, an initiative for the City of Los Angeles Department of Water and Power located in California. The comprehensive scope of work includes underground construction such as tunneling, boring, jacking, and micro tunneling, as well as site preparation activities including land surveying, site clearing, shoring, and subgrade roadbed work. Additional requirements encompass environmental services like storm water pollution prevention, the installation of utilities, manholes, traffic signals, lighting, and landscaping, and the supply of materials such as ready mix and precast concrete. This solicitation is open to qualified Small Businesses, including SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. To be considered responsive, bidders must possess a valid California Contractor license, provide acceptable insurance, and be capable of providing bonding for 100 percent of their contract value, for which Kiewit will reimburse the premiums. Bidders must also demonstrate an ability to maintain labor harmony on the project. Interested parties must contact Lead Estimator Ken Johnston to receive an Invitation to Bid via the Building Connected system, with a final response deadline of November 18, 2025.

Kiewit Infrastructure West Co.

POSTED

about 8 hours ago

DEADLINE

ND NP THRO 204(1) Buck Hill Road - Solicitation #6982AF25B000004

Solicitation # nd-np-thro-2041-buck-hill-road-solicitation-6982af25b000004-0

Baranko Brothers Inc.

POSTED

about 8 hours ago

DEADLINE

26_1119 – Robbinsdale-MN

Solicitation # 261119-robbinsdale-mn

Caldwell Tanks, Inc. is seeking subcontractors for a water tank construction project located in Robbinsdale, Minnesota. The solicitation covers several specialized scopes of work, including site work under NAICS 238910, tank painting under NAICS 238320, and electrical work under NAICS 238210. Interested parties must submit their responses by the deadline of November 17, 2026. This opportunity emphasizes Disadvantaged Business Enterprise participation, with specific target goals set at 3.5 percent for Minority Business Enterprises and 5.0 percent for Women Business Enterprises. Primary inquiries should be directed to Kendal Eckert.

Caldwell Tanks, Inc.

POSTED

about 8 hours ago

DEADLINE

ND NP THRO 204(1) Buck Hill Road - Solicitation #6982AF25B000004

Solicitation # nd-np-thro-2041-buck-hill-road-solicitation-6982af25b000004

Steve Manning Construction, Inc. is seeking quotes from qualified subcontractors and suppliers for the Buck Hill Road project in North Dakota, identified by solicitation number 6982AF25B000004. The company is specifically encouraging bids from certified small businesses, including HUBZone, Women-Owned, Veteran-Owned, and Service-Disabled Veteran-Owned firms. The scope of work is extensive, covering site preparation, survey and staking, quality control, and comprehensive soil erosion and dust control measures. The project involves significant demolition and installation tasks, including the removal of existing bollards, catch basins, monuments, and pavement. Key construction requirements include full depth reclamation, asphalt concrete pavement, concrete curbing and gutters, pipe culverts, and the installation of guardrail systems and pavement markings. Specialized needs include a paleontologist monitor for technical services, as well as the provision of site fixtures such as benches and trash receptacles. Interested parties must submit their responses by November 3, 2026.

Steve Manning Construction Inc.

POSTED

about 8 hours ago

DEADLINE

City of Westminster – Wakefield Valley Park

Solicitation # city-westminster-wakefield-valley-park

Conewago Enterprises, Inc. is soliciting bids from qualified Disadvantaged Business Enterprises for the City of Westminster Wakefield Valley Park project located in Maryland. The submission deadline for bids is November 18, 2026, at 12 PM EST, though this date may be subject to change based on future addenda. Available subcontracting and supply opportunities include fencing, landscaping, painting, seeding, surveying, and tree removal. Interested parties should contact the Estimating Department via email at [email hidden] to obtain the necessary bidding documents or to ask specific questions regarding the project requirements.

Conewago Enterprises, Inc.

POSTED

about 8 hours ago

DEADLINE

Hickman Reservoir and Pump Station – 26_1109 – Hickman-NE

Solicitation # hickman-reservoir-pump-station-261109-hickman-ne

Caldwell Tanks, Inc. is seeking subcontractors for the construction of the Hickman Reservoir and Pump Station project located in Hickman, Nebraska. This small business set-aside solicitation covers several specialized scopes of work, including site work, tank painting, electrical installations, and fencing, corresponding to NAICS codes 238910, 238320, 238210, and 238990 respectively. The solicitation was posted on October 29, 2026, with a response deadline of November 5, 2026. Interested parties should coordinate with the primary point of contact, Eric Koetter, to submit their proposals for these specific construction needs.

Caldwell Tanks, Inc.

POSTED

about 8 hours ago

DEADLINE

BRIDGES ON DELICATE ARCH ROAD - UT NP ARCH 100(2)

Solicitation # bridges-delicate-arch-road-ut-np-arch-1002

This solicitation, issued by WW Clyde, involves a comprehensive infrastructure project on Delicate Arch Road in Utah. The scope of work encompasses bridge construction, drainage installation, pavement work, roadway realignment, rehabilitation, widening, asphalt surfacing, and various safety improvements. The primary project scope under Schedule A covers 0.99 miles and two parking lots, with additional optional components including Option X for 0.35 miles and Option Y for one parking lot. The opportunity is set aside for small businesses, including SDVOSB, WOSB, HUBZone SB, and SDB designations, under NAICS code 237310. Interested parties must submit their responses by November 6, 2026. Primary coordination for this project is managed by Chanel Hope.

POSTED

about 8 hours ago

DEADLINE

Elbon Tank #2, Schedule 2- Elevated Tank Project

Solicitation # elbon-tank-2-schedule-2-elevated-tank-project

Caldwell Tanks, Inc. is seeking subcontractors for the Elbon Tank #2, Schedule 2 Elevated Tank Project located in Phillip, South Dakota. The project involves several specialized scopes of work, including site work under NAICS 238910, tank painting under NAICS 238320, and electrical work under NAICS 238210. This solicitation is specifically set aside for small businesses, including SAM.gov designated Small Disadvantaged Businesses and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 13, 2026. Primary coordination for this opportunity is managed by Eric Koetter.

Caldwell Tanks, Inc.

POSTED

about 8 hours ago

DEADLINE

IEUA - Regional Water Recycling Plant No. 5 (RP-5) Offsite Facilities Project NO. EN19001.03

Solicitation # ieua-regional-water-recycling-plant-no-5-rp-5-offsite-facilities-project-no-en1900103

The IEUA Regional Water Recycling Plant No. 5 Offsite Facilities Project involves the comprehensive delivery of a fully functional infrastructure system in California. The scope of work encompasses all necessary materials, labor, equipment, and commissioning services required to complete the project. Key deliverables are focused on four primary areas: the Butterfield Dual Force Main, the Mountain Avenue Lift Station, the RP-2 Lift Station, and the Butterfield Lift Station. Managed by Steve P. Rados, Inc., this solicitation is specifically set aside for Small Businesses and Disadvantaged Business Enterprises. The project falls under multiple NAICS codes, primarily 237310, reflecting its nature as a heavy and civil engineering construction effort. Interested parties must submit their responses by November 5, 2026.

STEVE P. RADOS, INC.

POSTED

about 8 hours ago

DEADLINE

Pavement Markings & Signage InstallationThis subcontract opportunity involves the installation of roadside signs and the application of pavement markings for prime contractors working on California Department of Transportation projects within San Diego County. The scope of work includes installing wood-post roadside signs and applying traffic lines, pavement markers, and contrast striping. All work must be performed using marking machines and thermoplastic in strict accordance with Caltrans Standard Plans S2, RS4, A20, and A24. The project is categorized under NAICS code 238990 and is managed through the California Department of Transportation. Interested parties must submit their responses by the deadline of November 12, 2026. The successful contractor will be responsible for the full delivery of all installed signage and completed pavement markings as specified in the project requirements.

California Department of Transportation

POSTED

about 8 hours ago

DEADLINE