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O'BRIEN, TIMOTHY

UEI: S3DKA2SFNBL8

O'BRIEN, TIMOTHY is a federal contractor, registered under UEI S3DKA2SFNBL8. It has been awarded $154,347 in federal contracts. Primary work spans All Other Specialty Trade Contractors and Other Heavy and Civil Engineering Construction. Top awarding agencies include Department Of The Interior and Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

S3DKA2SFNBL8

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 The Interior$89.0K57.6%Department Of Agriculture$65.4K42.4%

Awards by NAICS

238990 - All Other Specialty Trade Contractors$114.4K74.1%237990 - Other Heavy and Civil Engineering Construction$40.0K25.9%

Awards by Agency Over Time

Awards by Place of Performance

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CP1248808-Lake LaVerne-Improvements-Bridge and Amphitheater

Solicitation # 49337

Iowa State University is soliciting bids for the Lake LaVerne Improvements Bridge and Amphitheater project, identified by solicitation number 49337. This construction effort focuses on site enhancements including the installation of a 10 foot wide PCC pedestrian path, PCC sidewalks, and site lighting. Additionally, the scope of work encompasses the creation of outdoor amphitheater seating using limestone blocks, as well as comprehensive lakebed and shoreline grading and restoration. The solicitation was posted on October 27, 2026, with a response deadline set for November 3, 2026. Classified under NAICS code 237990, the project will be performed in Iowa. Interested parties can find further details and submission guidelines through the provided Bid Express link.

Iowa State University

POSTED

about 1 hour 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 managed under specification number 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, covering numerous NAICS codes related to heavy and civil engineering, specialty trade contracting, and industrial machinery. 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 1 hour ago

DEADLINE

ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE

Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase

The Alta, Riverview, and Kings Canyon High Well Drilling Phase project, identified as Project No. 1000316-001C, is a solicitation issued for the Kings Canyon Unified School District. The scope of work involves well drilling operations located across Reedley, Parlier, Dinuba, and Fresno, California. This project is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The solicitation was posted on October 30, 2026, with a response deadline of November 10, 2026. Interested parties may coordinate through the primary point of contact, Jennah Castagna.

Anthony J. Prieto Water Well Drilling, Inc.

POSTED

about 1 hour 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 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 are due by October 23, 2026, at 2:00 P.M., preceding the owner bid date of November 3, 2026. The project encompasses a wide range of professional and construction services as indicated by various NAICS codes, including specialized construction and engineering services. Interested parties should coordinate through the primary point of contact, Lori Olivas at J.F. Shea Construction, Inc.

J.F. Shea Construction, Inc.

POSTED

about 1 hour ago

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-0

The Recharge Master Plan Update Basin Improvements Project involves the construction of two drop inlet diversion structures across the 25-foot-wide concrete San Antonio Creek Channel in Montclair, California. The scope of work includes excavating 8 to 10 feet below the channel floor, installing steel debris grates, and fitting wall-mounted steel gates on the east sides of the structures. Additionally, the project requires the installation of 4-foot-diameter discharge pipelines leading to Montclair Basins 2 and 3, which will be covered by 3 feet of soil and terminate in concrete outlet structures designed for flow dissipation. The project also encompasses the delivery of complete electrical, instrumentation, and SCADA integration to manage gate actuation. Programming for these systems is strictly limited to approved integrators, specifically Technical Systems, Inc. or E Technologies Group. This solicitation is managed by Granite Construction Company, with a response deadline of November 5, 2026.

Granite Construction Company

POSTED

about 1 hour ago

DEADLINE

ARWA Carrizo System Expansion: Well Drilling

Solicitation # arwa-carrizo-system-expansion-well-drilling

The Alliance Regional Water Authority is seeking bids for the Carrizo System Expansion project focusing on well drilling services located in Rosanky, Texas. This solicitation, identified as ARWA IFB Number 2026-001, is managed by Hydro Resources - Mid Continent, Inc. and falls under NAICS code 237990. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this contract is handled by Amy Majors.

Hydro Resources - Mid Continent, Inc.

POSTED

about 1 hour ago

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

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

Empire Equipment Service, Inc. is soliciting quotes from certified DBE and DVBE subcontractors and suppliers for the Montclair Basins 2 and 3 Diversion Improvements project. This work is part of the Recharge Master Plan Update Basin Improvements Project located at the San Antonio Creek Channel in Montclair, California, performed for the Inland Empire Utilities Agency. The opportunity is designated for various small business set-asides, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone certified businesses. Interested parties must submit their responses by November 5, 2026. Primary inquiries and quotes should be directed to Gio Marquez via the estimating department at Empire Equipment Service, Inc.

Empire Equipment Service, Inc.

POSTED

about 1 hour ago

DEADLINE

Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The Site Compliance and Improvements project at Patton Landing is a solicitation issued by the State of California Department of General Services, Real Estate Services Division, Project Management and Development Branch. Located in Carnelian Bay, Placer County, California, the project is identified by Project Number 13891 and Event ID 0000040533. The scope of work falls under NAICS code 237990, focusing on site compliance and infrastructure enhancements. This opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. The solicitation was posted on October 30, 2026, with a response deadline of November 10, 2026. Interested parties may coordinate through the primary point of contact, Nayvi Waite, at Resource Development Company LLC.

Resource Development Company LLC

POSTED

about 1 hour ago

DEADLINE

Structural Repair at NCMT Berths 24-3 and 24-4, CA

Solicitation # structural-repair-ncmt-berths-24-3-24-4-ca

This solicitation, issued by Griffith Company, concerns structural repair work at NCMT Berths 24-3 and 24-4 located in California. The scope of work involves the demolition and removal of existing concrete decks, pile caps, and appurtenances, followed by the construction of a new reinforced concrete deck. Additionally, the project requires the repair of existing piles, the installation of pile jackets, and the replacement of various waterfront elements, including bull rails, wale systems, fenders, and mooring hardware such as bollards. The opportunity is designated as a small business set-aside under NAICS code 237990. Interested parties must submit their responses by the deadline of November 4, 2026. For further inquiries, the primary point of contact is Savana Powell.

Griffith Company

POSTED

about 1 hour ago

DEADLINE

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction, indicating a focus on significant infrastructure improvements for the rail system. The notice was posted on October 30, 2026, with a response deadline set for September 30, 2027. Interested parties can find further details and manage their bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 1 hour ago

DEADLINE

UC Botanical Garden Access Improvements - Phase 2 (Fountain Plaza) - REBID

Solicitation # 12044B

University of California, Berkeley

POSTED

about 2 hours ago

DEADLINE

El Segundo Recreation Park Phase 1 Improvement Project Teen Center And Teen Plaza

Solicitation # 20261029046

City of El Segundo

POSTED

about 2 hours ago

DEADLINE

in about 1 month

Golf Club Green And Tee Box Renovation

Solicitation # 6209

Santa Barbara Golf Club

POSTED

about 4 hours ago

DEADLINE

Henry H. Bradby Park Phase 1

Solicitation # 2027-7110-114

Solicitation 2027-7110-114 is an Invitation for Bids for Phase 1 construction of Henry H. Bradby Park in Rushmere, Isle of Wight County, Virginia. The project involves the development of a 51.67-acre county-owned parcel, with approximately 6.63 acres of land disturbance and 45.038 acres remaining as undisturbed open space. The scope of work includes site preparation, clearing, demolition, grading, drainage, and the installation of erosion and sediment control and stormwater management facilities. Additionally, the contractor will construct parking trails, recreational facilities, site furnishings, and landscaping, all while adhering to the 2018 Virginia Statewide Building Code and the latest Virginia Stormwater Management Handbook. The project is funded via the National Park Service's Land and Water Conservation Fund, making it subject to strict federal oversight, including Build America, Buy America Act material sourcing restrictions and compliance with the Federal Civil Rights Act of 1964. Award will be granted to the lowest responsive and responsible bidder. The performance period requires substantial completion within 300 days of the notice to proceed, with final completion due 45 days thereafter. Financial requirements include a 5% retainage on construction projects and the provision of performance and payment bonds, with a specific bid bond required for bids exceeding 500,000 dollars. Bids must be submitted through the designated procurement portal by November 16, 2026.

Parks & Recreation

POSTED

about 4 hours ago

DEADLINE

FAX Administration Building Parking Lot Shade Structure Rebid

Solicitation # 12700481

POSTED

about 4 hours ago

DEADLINE

in about 1 month

Traffic Control & Work Zone Management

City of Houston

POSTED

about 4 hours ago

DEADLINE

in about 1 month

Traffic Control & Public SafetyThis subcontract opportunity involves providing traffic management and public safety services for prime contractors working on infrastructure projects within the City of Chula Vista, California. The selected provider will be responsible for implementing traffic control plans at intersections, managing the flow of vehicular and pedestrian traffic, and coordinating night work to ensure minimal interference with public transit. All operations must be conducted using certified flaggers and standard equipment, including cones, signage, and arrow boards, in strict accordance with MUTCD standards to maintain secure work zones. The project falls under NAICS code 238990 and is located in Chula Vista, zip code 91910. Interested parties must submit their responses by the deadline of November 12, 2026. This engagement focuses on enhancing safety and operational efficiency for city-led infrastructure improvements through professional traffic control and site security.

City of Chula Vista

POSTED

about 4 hours ago

DEADLINE

Road Marking Removal and Surface Preparation

Mid and West Wales Fire and Rescue Authority

POSTED

about 4 hours ago

DEADLINE