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CALIDAD ENVIRONMENTAL SERVICES INC

UEI: X1WKNAN1WH93

CALIDAD ENVIRONMENTAL SERVICES INC is a federal contractor, registered under UEI X1WKNAN1WH93. It has been awarded $36,155,428 in federal contracts. Primary work spans Facilities Support Services, Commercial and Institutional Building Construction, and Landscaping Services. Top awarding agencies include Department Of Defense, Department Of Homeland Security, and Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

X1WKNAN1WH93

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

140

All time

Active

0

Currently performing

Completed

140

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$33.7M93.1%Department Of Homeland Security$1.8M4.9%Department Of The Interior$497.4K1.4%Environmental Protection Agency$220.3K0.6%

Other agencies (1 agencies, <0.5% each)$4.2K0%

Awards by NAICS

561210 - Facilities Support Services$20.6M56.9%236220 - Commercial and Institutional Building Construction$5.6M15.4%561730 - Landscaping Services$2.7M7.6%562111 - Solid Waste Collection$1.8M4.9%238910 - Site Preparation Contractors$1.4M3.8%237110 - Water and Sewer Line and Related Structures Construction$1.2M3.3%541330 - Engineering Services$888.2K2.5%238160 - Roofing Contractors$621.6K1.7%236118 - Residential Remodelers$295.9K0.8%562998 - All Other Miscellaneous Waste Management Services$270.6K0.8%238990 - All Other Specialty Trade Contractors$256.4K0.7%541620 - Environmental Consulting Services$220.3K0.6%

Others - Other NAICS codes (10 codes, <0.5% each)$400.7K1.1%

Awards by Agency Over Time

Awards by Place of Performance

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Renovate Inpatient Pharmacy Phase II Loma Linda

Solicitation # 870532

The Design Build contractor is responsible for the complete design and construction renovation of approximately 10,000 square feet on the first floor of Building 1 at the Loma Linda VA Health Care System Hospital. The project encompasses the modernization of the Inpatient Pharmacy, locker rooms, and selective corridors, requiring comprehensive updates to mechanical, electrical, plumbing, fire sprinkler, and fire alarm systems. A critical component of the scope is the management and execution of lead and asbestos abatement across all affected areas prior to demolition and new construction. The pharmacy renovation specifically requires the creation of sterile and non-sterile hazardous drug compounding rooms that strictly adhere to USP 797, USP 800, and VA PG-18-12 standards. Additionally, the locker room updates include full replacement of finishes and fixtures, while the corridor work focuses on ceiling height adjustments, new LED lighting, and seamless HVAC integration. This solicitation, numbered 870532, was posted on October 15, 2026, with a response deadline of October 23, 2026.

Bristol Alliance of Companies

POSTED

about 5 hours ago

DEADLINE

Vegetation Management / Right-of-Way ContractorThis subcontract involves providing vegetation management and right-of-way clearing services for prime contractors on Department of Energy projects at Oak Ridge National Laboratory. The scope of work focuses on clearing brush and trimming trees within overhead line rights-of-way to maintain vegetation-free corridors around distribution structures. These tasks are performed using specialized trimming equipment and brush chippers. The contractor is required to adhere strictly to OSHA safety regulations, particularly those concerning work performed near energized power lines. Managed under NAICS code 561730, the project is overseen by ORNL UT-Battelle LLC in support of the Department of Energy.

Ornl Ut-Battelle Llc-Doe Contractor

POSTED

about 5 hours ago

DEADLINE

Mechanical Insulation ServicesThis subcontract for Mechanical Insulation Services involves the installation of thermal insulation at the Glenmont Job Corps Center for US Department of Labor projects. The scope of work requires the application of insulation to four 500-gallon hot water storage tanks and their associated heat exchanger piping to maintain thermal efficiency. All labor must be performed in accordance with Davis-Bacon Act wage determinations for insulator workers. The opportunity is issued by Adams and Associates, Inc. and is set aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must respond by November 9, 2026, under NAICS code 238160.

Adams and Associates, Inc.

POSTED

about 5 hours ago

DEADLINE

IEUA RMPU Basin Improvements Project Montclair Basin Improvements

Solicitation # ieua-rmpu-basin-improvements-project-montclair-basin-improvements

The IEUA RMPU Basin Improvements Project focuses on constructing improvements at Montclair Basin 2 and 3 in Chino, California. The primary objective is to divert available storm flows from the San Antonio Creek Channel into existing basins to facilitate groundwater recharge. The scope of work is comprehensive, requiring all materials, labor, tools, equipment, and incidentals necessary to furnish, install, commission, and deliver a fully functional system. Key technical requirements include civil and site work such as grading, demolition, saw cutting, and trucking, as well as the installation of concrete structures, concrete pipes, fittings, and welding. Additional specialized services required for the project include electrical work, traffic control, construction surveys, and SWPPP implementation. Norstar Plumbing and Engineering, Inc. is managing the subcontractor solicitation process, specifically seeking certified DBE, MBE, SBE, and WBE subcontractors and suppliers to support the project. Interested parties must submit their bids by October 29, 2026, at 2:00 PM. Detailed plans and specifications are available through the Inland Empire Utilities Agency bidding website. Primary points of contact for this solicitation are Nathan Plummer and Destiny Plummer.

Norstar Plumbing and Engineering, Inc

POSTED

about 5 hours ago

DEADLINE

Morgans Branch Force Main and Pump Station Improvements

Solicitation # SRP-W-134-0290

The Morgans Branch Force Main and Pump Station Improvements project, solicitation number SRP-W-134-0290, is a construction contract for the City of Belmont, North Carolina, with an estimated value of 16,690,000 dollars. The scope of work involves the construction of 16,435 linear feet of new 20-inch ductile iron force main and comprehensive upgrades to the Morgans Branch Pumping Station. Key infrastructure improvements include the installation of a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. The contractor is responsible for delivering a fully operational facility, including the installation of pumps, a generator, odor control equipment, new gravity sewers, and manholes, while managing by-pass pumping, testing, and commissioning. The contract will be awarded to the responsible bidder submitting the lowest responsive bid, with a strong emphasis on MWBE compliance through the submission of Good Faith Efforts and Table A documentation. Bids are due by November 12, 2026, and must be submitted using the EJCDC C-410 Bid Form. The project is governed by EJCDC standard general and supplementary conditions, requiring performance and payment bonds and proof of insurance. Technical standards include AWWA Specification C-600 for pipelines, NEMA MG1 for motors, and AWS D1.2 for aluminum welding. Project administration is managed by the City of Belmont with Willis Engineers serving as the project engineer. Payment is processed via Applications for Payment, with terms set at 30 days after presentation to the owner.

Don Moorhead Construction, Inc.

POSTED

about 5 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 requesting 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 for the Eastern Municipal Water District. The opportunity is open to various certified entities, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The project encompasses a wide range of construction and supply needs, as indicated by numerous NAICS codes covering specialties such as plumbing, HVAC, electrical work, and various manufacturing and distribution services. 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 5 hours ago

DEADLINE

WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1456, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business set-asides, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone certified businesses. Interested parties should submit their quotes to estimating@spinielloco.com by the deadline of November 4, 2026. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. For further inquiries, the primary point of contact is Katherine Snider.

Spiniello Companies

POSTED

about 5 hours ago

DEADLINE

Recharge Master Plan Update (RMPU) Basin Improvements Project Montclair Basin Improvements

Solicitation # recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-improvements

The Recharge Master Plan Update Basin Improvements Project focuses on infrastructure enhancements for the Montclair Basin in San Bernardino County, California. Commissioned by the Inland Empire Utilities Agency and managed through Big Ben Engineering, this solicitation is identified by contract number IFB-JV-26-015 and falls under NAICS code 237110 for heavy and civil engineering construction. This opportunity is specifically set aside for small businesses. Interested parties must submit their responses by the deadline of October 29, 2026. Primary coordination for the project is handled by Sep Sharifi at Big Ben Engineering.

Big Ben Engineering

POSTED

about 5 hours ago

DEADLINE

Village of Roanoke, IL Sanitary Sewer Lining Improvements

Solicitation # village-roanoke-il-sanitary-sewer-lining-improvements

SAK Construction, LLC is seeking quotes from Minority Business Enterprises and Women Business Enterprises for the Village of Roanoke, IL Sanitary Sewer Lining Improvements project. The scope of work focuses on sanitary sewer lining improvements within the state of Illinois, with specific subcontracting opportunities available for sewer cleaning and CCTV inspection, traffic control, and bypass pumping. Interested parties must complete all negotiations by October 21, 2026, as the final bid deadline is October 22, 2026, at 12:00 PM local time. Detailed plans and specifications can be obtained from Karen Sheldon at HMG Engineers, Inc. or by requesting a link from the SAK Estimating Department. For assistance regarding bonds, insurance, equipment, or materials, contact Austin Stoecker.

SAK Construction, LLC

POSTED

about 5 hours ago

DEADLINE

in about 13 hours

Elgin, MN: Storm Sewer Lining/Sealing - Elgin C-Store

Solicitation # elgin-mn-storm-sewer-liningsealing-elgin-c-store

SAK Construction is seeking bids from qualified subcontractors for the Storm Sewer Lining and Sealing project located at the Elgin C-Store in Elgin, Minnesota. This solicitation specifically targets Disadvantaged Business Enterprises (DBE) and Women-Owned Business Enterprises (WBE), with set-asides available for Small Businesses, Veteran Owned Small Businesses, HUBZone Small Businesses, and Small Disadvantaged Businesses under NAICS code 237110. The scope of work includes several key subcontracting opportunities, specifically the cleaning and CCTV inspection of storm sewers, storm sewer structure rehabilitation, and the provision of traffic control services. Interested parties must contact SAK Estimating to obtain the necessary plans and specifications. All negotiations must be finalized by October 22, 2026, as the final bid deadline is October 23, 2026, at 2:00 PM local time. Primary coordination for this opportunity, including inquiries regarding bonds, insurance, and materials, is managed by Ryan Hogenmiller.

SAK Construction

POSTED

about 5 hours ago

DEADLINE

Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

Flatiron Dragados Constructors, Inc. is soliciting bids for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This CASRF and EPA funded project is located in California and seeks quotes from subcontractors and suppliers for various scopes of work, including pipe supply, electrical, paving, and aggregate supply. The solicitation is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Bids must be submitted via email or fax by October 28, 2026, at 2:00 PM and must remain valid for 120 days. All participating subcontractors must possess a valid California contractor license and be registered with the California Department of Industrial Relations in accordance with Public Contract Code Section I725.5. The project is subject to a Project Labor Agreement. Additionally, Flatiron Dragados reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with actual bond premium costs reimbursable up to a maximum of 3 percent. All bonds must be issued by a surety authorized to operate within the State of California.

Flatiron Dragados Constructors, Inc.

POSTED

about 5 hours ago

DEADLINE

Greenfield Wastewater Treatment Plant Upgrade Project

Solicitation # greenfield-wastewater-treatment-plant-upgrade-project-0

The City of Greenfield is seeking bids for the Greenfield Wastewater Treatment Plant Upgrade Project, identified by contract number 2026-03. Located in Monterey, California, this solicitation is managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. The project was posted on October 21, 2026, with a final response deadline of November 10, 2026. This opportunity is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties should coordinate with the Estimating Department at Anderson Pacific Engineering Construction, Inc. for further inquiries and submission details.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 5 hours ago

DEADLINE

MI 2026-09 Waste Removal Collection Services

Solicitation # MI2026-09

Adams and Associates, Inc., operating on behalf of the U.S. Department of Labor, is soliciting bids for weekly waste removal and recycling collection services at the Miami Job Corps Center in Florida. The contract period runs from November 1, 2026, to October 31, 2027. The scope of work requires the provision and servicing of one 6-yard solid waste container twice weekly, two 8-yard solid waste containers twice weekly, one 8-yard recycling container twice weekly, and one 4-yard recycling bin once weekly. As a federally funded facility, the center is entitled to GSA pricing, and the agreement is subject to Service Contract Act regulations, including specific wage determinations and payroll submission requirements for service incidents exceeding 2,500 dollars. Bids are due by October 23, 2026, and must be submitted on company letterhead to the Purchasing Department. Required documentation includes a W9, Vendor Questionnaire, Authority to Commit, proof of Florida business and employee licensure, and a Certificate of Liability Insurance showing at least 1,000,000 dollars per occurrence. All vendors must maintain an active SAM.gov registration and a valid Unique Entity ID. Award selection is based on the most responsible bidder rather than the lowest cost alone. Payment terms are NET 30 days from the date of invoice, and contractors must adhere to strict center regulations regarding security screenings and the prohibition of fraternization with students and personnel.

Miami Job Corps Center

POSTED

about 5 hours ago

DEADLINE

Stadium Road Water Line Extension in Florence, SC

Solicitation # stadium-road-water-line-extension-florence-sc

Columbus Utilities, Inc. is soliciting bids for the Stadium Road Water Line Extension project located in Florence, South Carolina. This opportunity is specifically set aside for certified Disadvantaged Business Enterprise, Minority Business Enterprise, and Women Business Enterprise subcontractors and suppliers. The scope of work includes various subcontracting needs, with specific opportunities available for asphalt work, surveying, and general supplies or vending services. Interested parties must submit their proposals by October 22, 2026, at 2:00 PM. Submissions can be coordinated through the City of Florence or AECOM Technical Services, Inc. via phone, fax, or email. The primary point of contact for this solicitation is Tony Strickland.

Columbus Utilities, Inc.

POSTED

about 5 hours ago

DEADLINE

in about 13 hours

AMERICAN BOTTOMS RWTP – SLUDGE HANDLING FACILITY

Solicitation # american-bottoms-rwtp-sludge-handling-facility

River City Construction, LLC is seeking qualified subcontractors for the American Bottoms RWTP Sludge Handling Facility project located in Illinois. The scope of work is comprehensive, covering site work, earthwork, concrete, masonry, metals, and finishes, as well as the installation of plumbing, HVAC, electrical, and utility systems. Additionally, the project requires specialized expertise in process interconnections, material processing and handling equipment, and water and wastewater purification and storage systems. This solicitation is specifically set aside for small businesses, including Disadvantaged, Minority, Women-Owned, and Veteran-Owned businesses. To be considered, bidders must submit their DBE, WBE, MBE, SDVOB, or VOB certification along with their proposal. Awards will be granted based on the lowest responsive bid received. The deadline for bid submission is November 5, 2026, at 2:00 PM, and interested parties should coordinate with JR Peterson for further details.

River City Construction, LLC

POSTED

about 5 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 specifically targets certified MBE, WBE, SBE, DVBE, VOB, and LSA firms, with a focus 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 wide range of professional and construction services as indicated by various NAICS codes, including engineering, architectural, and specialized construction management. Interested parties may coordinate through the primary point of contact, Lori Olivas at J.F. Shea Construction, Inc.

J.F. Shea Construction, Inc.

POSTED

about 5 hours ago

DEADLINE

Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements-2

The Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements is a solicitation issued by RT Contractor Corp for the Inland Empire Utilities Agency. This project, located in California with a specific focus on the Riverside and Los Angeles project areas, is designated as a set-aside for Disadvantaged Business Enterprises (DBE) under the Department of Transportation. The solicitation was posted on October 21, 2026, with a response deadline of November 4, 2026. A critical component of this contract is strict adherence to six Good Faith Effort (GFE) requirements designed to secure project financing and expand upon State Water Resources Control Board standards. Bidders must provide proof of publicity, including online postings for 30 consecutive days and a one-day print newspaper advertisement, as well as evidence of utilizing the Small Business Administration and Minority Business Development Agency. These specific documents must be submitted with the bid package to avoid being deemed non-responsive. Additionally, documentation of DBE outreach may be submitted up to three business days after the bid closing date. Failure to comply with these GFE mandates will result in the disqualification of the proposal.

RT CONTRACTOR CORP

POSTED

about 5 hours ago

DEADLINE

Alvarado Trunk Sewer PH IV and Water Main Relocations Bid Package A

Solicitation # alvarado-trunk-sewer-ph-iv-water-main-relocations-bid-package

The Alvarado Trunk Sewer PH IV and Water Main Relocations Bid Package A is a solicitation for infrastructure work located in San Diego, California. Managed by the City of San Diego under contract number K-27-2470-DBB-3-C, the project focuses on sewer and water main relocations. KTA Construction Inc. is the agency overseeing the process, with Brin Ragsdale serving as the primary point of contact. This opportunity is specifically set aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Falling under NAICS code 237110, the solicitation was posted on October 21, 2026, with a response deadline of October 28, 2026.

KTA Construction Inc.

POSTED

about 5 hours ago

DEADLINE