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TANDEM MOWING SERVICE LLC

UEI: CAG8NMPECYD1

TANDEM MOWING SERVICE LLC is a federal contractor, registered under UEI CAG8NMPECYD1. It has been awarded $273,238 in federal contracts. Primary work spans Landscaping Services and All Other Specialty Trade Contractors. Top awarding agencies include Department Of Defense and Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

CAG8NMPECYD1

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

3

All time

Active

0

Currently performing

Completed

3

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$218.9K80.1%Department Of Agriculture$54.4K19.9%

Awards by NAICS

561730 - Landscaping Services$218.9K80.1%238990 - All Other Specialty Trade Contractors$54.4K19.9%

Awards by Agency Over Time

Awards by Place of Performance

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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 for the Eastern Municipal Water District under specification number 1472W. 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. The 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 managed by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 2 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 Direct Potable Reuse Demonstration Facility Phase 1 project located in Carson, California. This solicitation is specifically targeting certified MBE, WBE, SBE, DVBE, VOB, and LSA firms to provide Construction Manager/General Contractor services. The project encompasses a variety of professional and construction services as indicated by multiple NAICS codes, including engineering, architectural, and specialized construction management. Subconsultants must submit their bids by October 23, 2026, at 2:00 P.M., ahead of the primary owner bid date on November 3, 2026. The procurement process is being managed through J.F. Shea Construction, Inc., with a strong emphasis on SBA set-asides for veteran-owned, women-owned, and disadvantaged business enterprises. Interested parties should coordinate with the primary point of contact, Lori Olivas, to ensure compliance with all submission requirements.

J.F. Shea Construction, Inc.

POSTED

about 2 hours ago

DEADLINE

MJCC LAND MAINTENANCE RFQ

Solicitation # mjcc-land-maintenance-rfq

The Muhlenberg Job Corps Center, operated by Insights Training Group LLC, is soliciting fixed-price quotes for comprehensive ground maintenance services at its campus in Greenville, Kentucky. The scope of work covers approximately 50 acres and 35 or more buildings, requiring mowing to a height of 3 to 4 inches, string trimming, edging, and general cleanup. The contract is for an initial one-year term with four optional one-year renewals. The award will be granted to a responsible offeror whose quote is technically acceptable and represents the lowest price. This opportunity is set aside for small businesses, including certified VOSB, SDVOSB, WOSB, and HUBZone entities. To be considered technically acceptable, offerors must be registered in the State of Kentucky and verified through the SAM portal. Required submission documents include a technical and price proposal, a staffing plan, a safety program, proof of insurance, a description of available equipment, and three references for similar contracts. The contract mandates strict adherence to the Davis-Bacon Act and Contractor Wage Rate Requirements, specifically Wage Determination Number KY20210041. Consequently, contractors must submit weekly certified payroll and a signed Statement of Compliance with every invoice to receive payment. All work is subject to inspection by the Center, and any identified deficiencies must be corrected within 48 hours at no additional cost. Quotes are due by October 30, 2026.

Muhlenberg Job Corps Center / Insights Training Group LLC

POSTED

about 2 hours ago

DEADLINE

in about 16 hours

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 solicitation.

Conewago Enterprises, Inc.

POSTED

about 2 hours ago

DEADLINE

IT, Lot Cleanup, Vegetation Control, Debris Removal, and Metal Product Decommissioning and Removing

Solicitation # RFP-Lot-Cleanup-CCT-IT-10_15.pdf

The Confederated Tribes of the Colville Reservation is soliciting proposals for comprehensive cleanup, vegetation control, debris removal, and metal product decommissioning services for five designated lots located in Nespelem and Omak, Washington. The selected contractor will be responsible for providing all labor, equipment, and transportation to perform grass cutting, vegetation trimming, and the removal of loose garbage and abandoned materials. Additionally, the scope includes the decommissioning and removal of authorized products, equipment, and fixtures, with a strict requirement to notify the owner of any hazardous or contaminated materials discovered. The objective is to restore all properties to a clean, orderly, and safe condition, concluding with a final site inspection. Proposals are due by November 5, 2026, and will be evaluated based on a 100-point scale considering reliability, budget, and TERO scoring, which provides a preference for Indian-owned businesses. Specifically, a responsible Indian Offeror may be awarded the contract if their price is within 10 percent of the lowest non-Indian bid. The contract term is for an as-needed period not to exceed three years, subject to yearly tribal appropriations. Key requirements for the contractor include maintaining appropriate insurance, providing resumes for key personnel, and adhering to a 25 percent retainage or a performance bond for contracts exceeding 100,000 dollars.

Confederated Tribes of the Colville Reservation

POSTED

about 7 hours ago

DEADLINE

Landscaping Services

Solicitation # 260572

The Orange County Transportation Authority is soliciting bids for a one-year landscaping services contract with a budget of 354,050 dollars. This prevailing wage contract requires the contractor to provide comprehensive landscape maintenance, including weed control, pest and insect control, and bi-annual fertilization for slope covers, as well as the legal disposal of all generated debris. Services will be performed across multiple locations, including maintenance and operations bases in Santa Ana, Garden Grove, Anaheim, and Irvine, as well as various transportation centers. The scope includes weekly maintenance, monthly building pest control, and as-needed services such as bird and gopher control and emergency labor. Award will be granted to the responsive and responsible bidder with the lowest weighted sum, calculated as 90 percent for the lump sum total price and 10 percent for the percentage cost mark-up on parts. Bidders must hold a C-27 license from the California Contractor State License Board, a Public Works Contractor Registration number, and specific pesticide and arborist certifications. The contract mandates strict adherence to California Labor Code and Davis-Bacon Labor Provisions, as well as Level 2 Health, Safety and Environmental Specifications. Bids must be submitted via the OpenGov portal by November 2, 2026, with pricing provided specifically in Microsoft Excel format.

F&A-Contracts Administration and Materials Management

POSTED

about 8 hours ago

DEADLINE

Solicitation # 49760

The Municipality of Anchorage is soliciting bids for the Harry McDonald Door Replacement project located at 13701 Harry McDonald Rd. in Eagle River, Alaska. A site visit is scheduled for November 4, 2026, at 10 AM local time. Interested parties must submit any written questions or requests for clarification to the Purchasing Office by November 6, 2026, at 12 PM local time. Final bids are due by November 12, 2026, at 2 PM local time. Electronic submissions via Bid Express are not permitted; bids must be delivered as paper copies in a sealed envelope to the MOA Purchasing Department in Anchorage. The envelope must clearly display the bidder's full business license information, the invitation to bid number, the project title, and the buyer's name.

Municipality of Anchorage

POSTED

about 9 hours ago

DEADLINE

Fire Equipment Signage and Installation ServicesThis subcontract for Fire Equipment Signage and Installation Services involves providing and installing external fire equipment signage for prime contractors working on Hawaii State Department of Education facility projects. The scope of work includes the removal of obsolete signs and the mounting, remounting, or relocating of fire extinguishers to ensure proper accessibility. All installation activities must strictly adhere to NFPA placement and visibility standards to ensure safety and compliance. The project is categorized under NAICS code 238990 and is managed by the Hawaii Department of Education. Interested parties should note that the response deadline is November 11, 2026. The final deliverables for this contract consist of fully installed signage and securely mounted fire extinguishers across the designated facility projects.

Department of Education

POSTED

about 10 hours ago

DEADLINE

Erosion and Sediment Control ServicesThis subcontract for Erosion and Sediment Control Services involves providing stabilization and erosion control for prime contractors working on Georgia Department of Transportation drainage projects. The scope of work includes the installation of silt fences, straw wattles, seeding, and mulching, as well as the placement of rip-rap or erosion control blankets at pipe inlets and outlets. All deliverables must meet GDOT standards and strictly adhere to Georgia environmental and stormwater regulations. The opportunity is categorized under NAICS code 238990 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of November 17, 2026. This project is managed through the Georgia Department of Transportation to ensure the delivery of fully stabilized sites.

Department of Transportation

POSTED

about 10 hours ago

DEADLINE

Exterior Facade and CladdingThis subcontract opportunity involves performing comprehensive facade updates for prime contractors working on Macon Water Authority facility projects in Georgia. The scope of work focuses on modernizing the exterior of both existing buildings and new additions by installing various materials, including new siding, EIFS, brick veneer, or metal panels, to deliver a complete and finished exterior building envelope. The project is categorized under NAICS code 238990. Interested parties should note that the solicitation was posted on October 28, 2026, with a response deadline set for November 25, 2026.

Macon Water Authority

POSTED

about 10 hours ago

DEADLINE

Erosion Control and Slope StabilizationThis subcontract for Erosion Control and Slope Stabilization involves providing temporary and permanent erosion control measures for prime contractors working on Georgia Department of Transportation drainage projects. The scope of work includes the installation of silt fences, turbidity barriers, erosion control blankets, and rip-rap for slope protection, as well as the application of seeding and mulching using hydroseeders and geotextiles to deliver stabilized slopes. Interested parties must submit their responses by November 17, 2026. A key compliance requirement for this engagement is the submission of a Georgia Security and Immigration Compliance Act Affidavit. The project falls under NAICS code 238990 and is managed through the Georgia Department of Transportation.

Department of Transportation

POSTED

about 11 hours ago

DEADLINE

Landscaping and Erosion ControlThis subcontract for Landscaping and Erosion Control supports prime contractors on street rehabilitation projects for the City of San Antonio in Texas. The scope of work involves the supply and installation of topsoil and sod, the grading of disturbed areas, and the use of hydroseeders to ensure all designated areas are properly stabilized and landscaped. The opportunity is categorized under NAICS code 561730 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of December 1, 2026.

CITY OF SAN ANTONIO

POSTED

about 11 hours ago

DEADLINE

in about 1 month

Utility Adjustment ServicesThis subcontract for Utility Adjustment Services involves performing critical modifications to existing utility structures for prime contractors working on City of San Antonio street rehabilitation projects. The scope of work focuses on raising or lowering manholes, meter boxes, and valve boxes to ensure they align perfectly with new pavement grades, utilizing concrete adjustment rings and specialized lifting tools to deliver utility boxes to their final required grade. The opportunity is categorized under NAICS code 238990 and is associated with the City of San Antonio in Texas. Interested parties must note that the response deadline for this requirement is December 1, 2026.

CITY OF SAN ANTONIO

POSTED

about 11 hours ago

DEADLINE

in about 1 month

Traffic Control and Pavement MarkingsThis subcontract for Traffic Control and Pavement Markings involves providing specialized signage and road marking services for prime contractors working on City of San Antonio street rehabilitation projects. The scope of work includes the installation of regulatory and warning street signs as well as the application of pavement markings using paint or thermoplastic materials. To execute these tasks, the contractor will utilize striping trucks and professional road paint to ensure all markings are visible and meet project specifications. The opportunity is categorized under NAICS code 238990 and is associated with the City of San Antonio in Texas. Interested parties should note that the response deadline is December 1, 2026. The primary objective of the contract is the successful delivery of completed street signage and high-visibility pavement markings to enhance traffic control and safety across the designated rehabilitation sites.

CITY OF SAN ANTONIO

POSTED

about 11 hours ago

DEADLINE

in about 1 month

Concrete Flatwork and CurbingThis subcontract for Concrete Flatwork and Curbing involves providing specialized installation services for prime contractors working on street rehabilitation projects for the City of San Antonio. The scope of work includes the forming and pouring of concrete for curbs, pedestrian sidewalks, and driveways, with a specific requirement for the construction of ADA-compliant curb ramps. The selected contractor will be responsible for utilizing all necessary concrete forms and finishing tools to deliver completed installations. The opportunity is categorized under NAICS code 238990 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of December 1, 2026. This project is situated within the state of Texas and is managed through the City of San Antonio's infrastructure initiatives.

CITY OF SAN ANTONIO

POSTED

about 11 hours ago

DEADLINE

in about 1 month

Pavement Preservation and Seal CoatingThis subcontract for Pavement Preservation and Seal Coating involves providing specialized maintenance services for street rehabilitation projects within the City of San Antonio. The scope of work focuses on extending the lifespan of pavement by cleaning and sealing joints and cracks and applying professional seal coating using specialized sprayers and crack sealing equipment. The project is categorized under NAICS code 238990 and is managed through the state of Texas. Interested parties should note that the response deadline is December 1, 2026, with the solicitation having been posted on October 28, 2026.

CITY OF SAN ANTONIO

POSTED

about 11 hours ago

DEADLINE

in about 1 month

Landscaping and Site RestorationThis subcontract for Landscaping and Site Restoration involves providing topsoil application and sodding services for prime contractors working on street rehabilitation projects for the City of San Antonio. The scope of work focuses on grading and installing topsoil and sod in disturbed areas to restore site conditions, specifically delivering restored verges and green spaces. The opportunity is categorized under NAICS code 561730 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of December 8, 2026.

CITY OF SAN ANTONIO

POSTED

about 11 hours ago

DEADLINE

in about 1 month

Pavement Marking and SignageThis subcontract opportunity involves providing pavement marking and signage services for street rehabilitation projects within the City of San Antonio. The selected contractor will be responsible for installing street striping, lane divisions, and parking facility markings using either paint or thermoplastic materials, as well as the installation and delivery of necessary road signs for prime contractors. The solicitation is categorized under NAICS code 238990 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of December 8, 2026. Further details regarding this procurement can be accessed through the Texas SmartBuy portal.

CITY OF SAN ANTONIO

POSTED

about 11 hours ago

DEADLINE

in about 1 month