Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →

Search

Top

Castellano Cobra UTE MACC LEY (DUNS 463313894) AVENIDA VALDECARRETAS 8 ROTA 11520

UEI: SLED_43D2921A56041DB1

Castellano Cobra UTE MACC LEY (DUNS 463313894) AVENIDA VALDECARRETAS 8 ROTA 11520 is a federal contractor, registered under UEI SLED_43D2921A56041DB1. It has been awarded $98,000,000 across 1 federal contract. Primary work spans Commercial and Institutional Building Construction. Top awarding agencies include Navfacsyscom Europe Africa Central.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_43D2921A56041DB1

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

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

Navfacsyscom Europe Africa Central$98.0M100%

Awards by NAICS

236220 - Commercial and Institutional Building Construction$98.0M100%

Awards by Agency Over Time

Awards by Place of Performance

Compete with Castellano Cobra UTE MACC LEY (DUNS 463313894) AVENIDA VALDECARRETAS 8 ROTA 11520

Track the contractors you bid against, and the work they win

Award history, agency mix, and NAICS coverage for Castellano Cobra UTE MACC LEY (DUNS 463313894) AVENIDA VALDECARRETAS 8 ROTA 11520

AI-powered matching against your own capabilities and past performance

Teaming and subcontracting signals on every award

Automated alerts when a competitor wins in your market

Join 650+ contractors already using CLEATUS

Open opportunities in Castellano Cobra UTE MACC LEY (DUNS 463313894) AVENIDA VALDECARRETAS 8 ROTA 11520's top NAICS codes and agencies

2026 RFP Stephens County Renovations and Modifications

Solicitation # PE-55598-NONST-2027-000000002

The Stephens County Board of Education is seeking proposals from qualified firms to provide Construction Professional Services under a Construction Manager at Risk arrangement for districtwide renovations and modifications in Toccoa, Georgia. This solicitation, identified as PE-55598-NONST-2027-000000002, focuses on the 2026 project cycle for Stephens County Schools. Interested parties must submit their proposal packages by 2:00 p.m. on Friday, October 9, 2026. Submissions should be delivered to John Stith, the Deputy Superintendent, at 191 Big A School Road, Toccoa, Georgia. The board maintains the authority to reject any proposals or waive technicalities during the selection process.

Stephens County Schools

POSTED

about 10 hours ago

DEADLINE

Solicitation # PE-55159-NONST-2027-000000007

The Banks County Board of Education is seeking proposals from qualified construction professionals to provide services for modifications to the Banks County Primary School and Elementary School located in Commerce, Georgia. This solicitation, identified as PE-55159-NONST-2027-000000007, utilizes the Construction Manager-at-Risk delivery method and has an estimated project budget of 5,000,000 dollars. The agreement will be based on AIA A133 and A201 contract forms, subject to modifications by the owner. The proposal process began on September 9, 2026, with a response deadline of October 9, 2026. Interested firms must adhere to a specific selection process that includes a mandatory pre-proposal conference and the submission of detailed fee proposals. Primary coordination for this project is managed by Mike Cleveland of the Banks County Board of Education.

Banks County Board of Education

POSTED

about 10 hours ago

DEADLINE

BEQ- Sanitize & Paint Rooms, B4167, Multi Rooms, MASS1, Station

Solicitation # N400857607511

Solicitation N400857607511, Project 7607511, is a task order for the remediation, preparation, and painting of 22 designated barracks rooms and associated bathrooms at MCAS Cherry Point, North Carolina. The primary objective is to eradicate active microbial growth using EPA-registered disinfectants and antimicrobial solutions. The scope of work includes preparing approximately 18,562 square feet of barracks surfaces and 3,840 square feet of bathroom surfaces, applying one coat of mold- and mildew-resistant sealing primer and at least two coats of specialized paint matching the existing color and sheen. The contractor is responsible for providing all labor, supplies, and equipment, as well as the off-base disposal of all debris. The project must be completed within 60 calendar days after the award, with the contract awarded based on the lowest price. The estimated project range is between 25,000 and 100,000 dollars, with bonding requirements varying by proposal value: no bonds for 35,000 or less, a payment bond for amounts between 35,001 and 150,000 dollars, and a bid, payment, and performance bond for amounts exceeding 150,000 dollars. Compliance requirements include the Davis-Bacon Act, Buy American standards, and FAR 28.307-2 liability insurance. A single qualified individual may serve as the Superintendent, Quality Control Manager, and Site Safety and Health Officer. Proposals are due by 1200 local time on September 16, 2026.

Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

DB Construction for HC-130J Flight Simulator Facility at USCG Elizabeth City, NC

Solicitation # 32000479

This project involves the design and construction of a full motion Weapons System Trainer flight simulator facility for the C-130J aircraft at USCG Base Elizabeth City, North Carolina. The approximately 13,000 gross square foot facility will include a simulator bay for a Government Furnish, Government Installed mobile simulator, classrooms, administrative offices, debriefing areas, and various support spaces for mechanical, electrical, and telecommunications systems. Site work includes the installation of sidewalks and landscaping while utilizing existing parking areas. The project also requires the provision of furniture, fixtures, and equipment, with a specific requirement for Siemens Building Automation System equipment to ensure compatibility with existing installation-wide systems. Issued as a task order under the DHS National Multiple Award Construction Contract III, Pool Two, the project has a magnitude estimate of approximately 16 million dollars and a period of performance of 719 calendar days. The award is based on a best value tradeoff between price and non-price factors, specifically focusing on planning, organization, communication, and the contractor's experience with military or commercial flight simulators. Key compliance requirements include adherence to the Davis-Bacon Act, Buy American standards, and strict security protocols requiring US citizenship for all on-site personnel. The project is subject to environmental and cultural reviews, including consultations with the State Historic Preservation Office and various tribal entities.

Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

CP2713M Replace Runway Switches

Solicitation # N400857563909

Solicitation N400857563909 is a task order for Project CP2713M, located at Marine Corps Air Station Cherry Point in Havelock, North Carolina. The scope of work involves the demolition of four existing 15KV S&C pad-mounted air switches (PMS-6 and PMH-9) and the installation of new S&C pad-mounted SF6 switches on new concrete box pads. Additionally, the contractor must replace existing tee splices in adjacent manholes with dead front junctions in above-ground junction box enclosures. The project includes all incidental related work, with an estimated value between 1,000,000 and 5,000,000 dollars and a completion period of 240 calendar days after award. The contract will be awarded based on the lowest price. Proposals are due by 1200 local time on September 17, 2026, and must be submitted via email to the designated Navy contact. Key requirements include compliance with the Buy American Act, Davis-Bacon Act wage determinations, and specific bonding requirements for proposals exceeding 150,000 dollars, which include bid, payment, and performance bonds. Quality control is a critical component, requiring a site-based QC Manager to oversee acceptance checks and tests in accordance with ANSI standards and manufacturer recommendations. Invoicing is processed through Wide-Area Workflow (WAWF) and requires various supporting documents, including NAVFAC forms and certified payrolls.

Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

Upgrade Life Health Safety Systems in Hangar 250

Solicitation # N400857190530

The Upgrade Life Health Safety Systems project at MCAS Cherry Point, North Carolina, involves comprehensive upgrades to the life safety systems within Hangar 250. The scope of work encompasses architectural improvements, modifications to fire alarm and fire protection systems, and the rerouting of plumbing and electrical systems. Because the work will be performed in an occupied facility, contractors must carefully coordinate with base operations and adhere to strict safety and security requirements to protect existing building systems. The project is estimated to be valued between $1,000,000 and $5,000,000, with a required period of performance of 380 calendar days following the contract award. The solicitation, identified as N400857190530, is classified under NAICS code 236220 for commercial and institutional building construction. The government intends to evaluate proposals and issue a task order without discussions, meaning initial offers should represent the offeror's best pricing. Proposals are due by 1500 local time on 21 September 2026. Given the project value, contractors must provide a bid bond with their proposal, as well as payment and performance bonds upon award. The contract is subject to the Davis-Bacon Act and includes Buy American requirements for construction materials. Technical compliance is mandatory, requiring adherence to various NFPA, ASTM, and ANSI/BHMA standards, as well as the submission of a detailed Contractor Quality Control Plan before construction begins.

Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

Springfield Battlefield Building - Renovate for School of MedicineThe University of Missouri Columbia is seeking to renovate a 77,000 square foot building located in Springfield, Missouri, to accommodate the expansion of the MU School of Medicine. This project is currently listed as a forecast with a posted date of September 9, 2026. The university has identified a select list of pre-qualified general contractors eligible for the project, including Branco, Crossland, DeWitt, KCI, Nabholz, Sircal, Snyder, and Whiting-Turner. Jennifer Sullivan serves as the project manager for this initiative.

University of Missouri - Columbia

POSTED

about 11 hours ago

DEADLINE

REPAIR DORMITORY B.464

Solicitation # repair-dormitory-b464

The Repair Dormitory B.464 project, managed by Cooper Tacia General Contracting Company, is a comprehensive renovation solicitation located in South Carolina. The scope of work encompasses a wide array of construction services, including demolition, cast-in-place concrete, unit masonry, and structural steel fabrications. It further includes interior finishes such as millwork, drywall, painting, flooring, and acoustic ceiling tiles, as well as the installation of windows, doors, glazing, and specialized interior signage. Critical infrastructure components are also included in the contract, specifically fire suppression systems and full plumbing, mechanical, and electrical work. This opportunity is set aside for qualified small businesses, including Women-Owned, HUBZone, Veteran-Owned, and Service-Disabled Veteran-Owned Small Businesses. The solicitation was posted on September 9, 2026, with a response deadline of September 18, 2026.

COOPER TACIA GENERAL CONTRACTING COMPANY

POSTED

about 11 hours ago

DEADLINE

Cape Cod Space Force Microgrid Power Station - Bourne, MA

Solicitation # cape-cod-space-force-microgrid-power-station-bourne-ma

The Cape Cod Space Force Microgrid Power Station project in Bourne, Massachusetts, is a comprehensive construction solicitation managed by J&J Contractors, Inc. The scope of work encompasses a wide range of trades, including sitework, structural steel, masonry, mechanical, electrical, plumbing, fire protection, roofing, and interior finishing such as drywall, flooring, and painting. This project is exempt from sales tax and requires adherence to Davis Bacon Wage Rates. This opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, and Veteran-Owned businesses. Interested parties must submit their responses by October 30, 2026. To receive a formal bid invitation through Building Connected, applicants should contact Rahul Maheshwari directly via email.

J&J CONTRACTORS, INC.

POSTED

about 11 hours ago

DEADLINE

in about 2 months

AMC-0194 GPT ATCT Public Announcement

Solicitation # amc-0194-gpt-atct-public-announcement

This solicitation, managed by PTSI Managed Services Inc. (Parsons) for performance in Mississippi, involves a comprehensive series of facility repairs and reinforcements. The scope of work encompasses electrical corrections including grounding and SPDS replacement, mechanical repairs to copper piping and chilled water systems, and civil improvements such as gate and foundation repairs. Additionally, the project requires structural maintenance through epoxy injection and painting, as well as architectural upgrades including flooring, window sealing, and gutter installation. The estimated magnitude of construction is between 500,000 and 1,000,000 dollars. This opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, and SDVOSB firms under NAICS code 236220. Interested parties must submit their responses by the deadline of November 18, 2026.

PTSI Managed Services Inc. (Parsons)

POSTED

about 11 hours ago

DEADLINE

P084 NEXT GENERATION TORPEDO INTEGRATION LAB & P1016 Consolidated RDT&E Systems Facility – Newport, RI

Solicitation # p084-next-generation-torpedo-integration-lab-p1016-consolidated-rdte-systems-facility-newport-ri

J&J Contractors, Inc. is soliciting bids for the construction of the Next Generation Torpedo Integration Lab and the P1016 Consolidated RDT&E Systems Facility in Newport, Rhode Island. The project involves the creation of a 12,920 square foot multi-story steel frame laboratory and office facility, as well as an optional 17,978 square foot laboratory facility. Both structures will feature shallow foundations, structural steel framing, standing-seam roofs, and a combination of masonry and metal panel exteriors. The scope of work includes comprehensive site improvements such as underground stormwater retention, utilities, telecommunications, landscaping, and parking. Bidding is open to various small business set-asides, including SDB, WOSB, HUBZone, and SDVOSB entities. The contract covers a wide range of trades, including demolition, abatement, concrete, masonry, electrical, and mechanical systems. All work must adhere to Davis Bacon Wage Rates and is exempt from sales tax. Interested parties must contact Rahul Maheshwari to receive the full bid invitation and documents via Building Connected before the response deadline of November 30, 2026.

J&J CONTRACTORS, INC.

POSTED

about 11 hours ago

DEADLINE

AMC-0196 HATTIESBURG RCAG FACILITY REPAIR AND REINFORCEMENT Public Announcement

Solicitation # amc-0196-hattiesburg-rcag-facility-repair-reinforcement-public-announcement

The AMC-0196 solicitation seeks a contractor to perform comprehensive electrical, mechanical, civil, architectural, and structural repairs and reinforcements for the Hattiesburg Remote Communications Air/Ground facility in Mississippi. The scope of work includes critical infrastructure upgrades such as HVAC and roof replacements, grounding improvements, lighting updates, and site access enhancements. The estimated value of the contract ranges between 250,000 and 500,000 dollars. This opportunity is managed by PTSI Managed Services Inc. and is set aside for various small business categories, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned small businesses. Interested parties must submit their responses by October 9, 2026. The project falls under NAICS code 236220 and is coordinated through the primary point of contact, Kurtis Kinard.

PTSI Managed Services Inc. (Parsons)

POSTED

about 11 hours ago

DEADLINE

South Concourse Evolution (SCE) Bid Package 3

Solicitation # south-concourse-evolution-sce-bid-package-3

The South Concourse Evolution (SCE) Bid Package 3 is a solicitation issued by Hensel Phelps for the Seattle-Tacoma International Airport project in Washington. This contract is set aside for Small Disadvantaged Businesses under the 8(a) program and falls under NAICS code 236220. The scope of work is comprehensive, covering multiple construction subsystems including glass and aluminum systems, vertical transportation, the demolition and installation of passenger loading bridges, masonry, drywall, doors, frames and hardware, miscellaneous metals, firestopping, joint sealants, and paint and epoxy flooring. The solicitation was posted on September 9, 2026, with a response deadline of September 24, 2026. As the General Contractor/Construction Manager, Hensel Phelps is seeking bids that adhere to specific bonding requirements and labor agreements. Interested parties must follow the provided submission instructions and are encouraged to participate in the pre-bid meeting and site walk to ensure a complete understanding of the project requirements and budget ranges.

POSTED

about 11 hours ago

DEADLINE

NJCC Bathroom Renovations for Buildings 17 & 18

Solicitation # njcc-bathroom-renovations-buildings-17-18

Education & Training Resources (ETR) is soliciting fee-for-service bids for bathroom renovations at the Northlands Job Corps Center in Vergennes, Vermont. The project involves comprehensive renovations of Building 17, covering approximately 944 square feet across four bathroom areas, and Building 18, covering approximately 1,260 square feet across five bathroom areas. The scope of work includes the demolition of existing fixtures and the installation of institutional-grade shower pans, vitreous china toilets, high-pressure laminate countertops, non-slip flooring, and LED lighting. To maintain center operations, contractors must utilize phased sequencing, renovating one dormitory at a time. All work must adhere to ADA, OSHA, and National Electrical Code standards, and contractors are responsible for the daily off-site disposal of all debris. Bidders may submit a unified proposal for both buildings or standalone bids for each. Requirements for submission include a detailed bid sheet with an itemized cost breakdown separating labor and materials, a proposed project schedule specifying calendar days and working hours, current Vermont state professional licensing, and certificates of insurance. The winning bidder must have an active Sam.gov registration and a Unique Entity ID. The contract mandates a 100% performance bond and a 100% payment bond, and requires compliance with the Davis-Bacon Act and other FAR clauses regarding small business status and anti-lobbying. Final payment is contingent upon the submission of a signed punch list and applicable warranties, with standard payment terms set at net 30 days.

Northlands Job Corps Center /ETR

POSTED

about 11 hours ago

DEADLINE

B221 Substation Switchgear Replacement

Solicitation # b221-substation-switchgear-replacement

The B221 Substation Switchgear Replacement project, managed by Sauer Construction, involves electrical upgrades and architectural improvements located in Texas. This solicitation is open to various small business categories, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone, and Veteran-Owned Small Businesses. Interested parties must submit their responses by the deadline of October 15, 2026. The project falls under NAICS code 236220, and the primary point of contact for this opportunity is Adam Houck.

Sauer Construction

POSTED

about 11 hours ago

DEADLINE

in about 1 month

P1102 Weapons Magazine and Ordnance Operations Facility, Naval Submarine Base New London, Groton, Connecticut

Solicitation # p1102-weapons-magazine-ordnance-operations-facility-naval-submarine-base-new-london-groton

This solicitation by J & J Contractors, Inc. is for the P1102 Weapons Magazine and Ordnance Operations Facility at the Naval Submarine Base New London in Groton, Connecticut. The project involves a comprehensive scope of work over 1828 calendar days, including the construction of six Containerized Long Weapons Storage units, two Box G magazines, and one Box H earth-covered high-explosive magazine. Key construction elements include specialized foundations with rigid inclusions and load transfer mats, grounding and lightning protection, intrusion detection systems, and the build-out of an Ordnance Operations building, Truck Inspection area, and Sentry building. The project also requires the demolition of 18 existing magazines and two buildings, along with extensive sitework involving rock excavation, grading, and wetland mitigation. The contract covers a wide array of trades, including demolition, abatement, concrete, masonry, structural steel, roofing, electrical, plumbing, and mechanical systems. Infrastructure improvements include primary and secondary electrical distribution, telecommunications, access roads, and paved loading areas. This opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, and SDVOSB. Interested parties must respond by October 31, 2026, and should contact Rahul Maheshwari for bid invitations and access to the full project documentation.

J & J Contractors, Inc

POSTED

about 11 hours ago

DEADLINE

in about 2 months

STATE OF MISSOURI REPLACE HVAC SYSTEM, MISSOURI STATE HIGHWAY PATROL, WAGGONER BUILDING

Solicitation # state-missouri-replace-hvac-system-missouri-state-highway-patrol-waggoner-building

The State of Missouri is seeking bids for the replacement of the HVAC system at the Missouri State Highway Patrol Waggoner Building. This solicitation is managed by River City Construction, LLC, and is categorized under NAICS code 236220. The project is located in Missouri and is open to various small business set-asides, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned Small Businesses. Interested parties must submit their responses by the deadline of September 29, 2026, at 1:30 PM. The primary point of contact for this opportunity is Brock Bursott, who can be reached via email at bid@rccllc.com or by phone at 309-694-3120.

River City Construction, LLC

POSTED

about 11 hours ago

DEADLINE

ILLINOIS STATE UNIVERSITY STUDENT HEALTH SERVICES LAB REMODEL

Solicitation # illinois-state-university-student-health-services-lab-remodel

The Illinois State University Student Health Services Lab Remodel is a solicitation managed by River City Construction, LLC for a construction project located in Illinois. This project falls under NAICS code 236220 and is open to various small business set-asides, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned Small Businesses. The bid deadline for this project is September 17, 2026, at 2:00 PM. Interested parties should direct inquiries and submissions to the primary point of contact, George Andrae, via email at bid@rccllc.com or by phone at 309-694-3120.

River City Construction, LLC

POSTED

about 11 hours ago

DEADLINE