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STONE & WEBSTER, INC

UEI: RY19WK6JFGB6

STONE & WEBSTER, INC is a federal contractor, registered under UEI RY19WK6JFGB6. It has been awarded $177,642,190 across 51 federal contracts. Primary work spans Unknown NAICS, Engineering Services, and Architectural Services. Top awarding agencies include Tennessee Valley Authority, Department Of Defense, and Department Of Transportation.

Contact Information

Registration and classification details

Registration

UEI Code

RY19WK6JFGB6

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

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Active

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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

Tennessee Valley Authority$140.7M79.2%Department Of Defense$34.1M19.2%Department Of Transportation$3.4M1.9%

Awards by NAICS

- Unknown NAICS$160.2M90.2%

541330 - Engineering Services$14.2M8%541310 - Architectural Services$2.8M1.6%

Others - Other NAICS codes (2 codes, <0.5% each)$405.9K0.2%

Awards by Agency Over Time

Awards by Place of Performance

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College Park East Stormwater Infrastructure Design Services

Solicitation # college-park-east-stormwater-infrastructure-design-services

The City of Seal Beach is seeking design services for the College Park East Stormwater Infrastructure project located in Orange County, California. This solicitation, identified by contract number CIP SD2601, focuses on the engineering and design of stormwater systems to improve local infrastructure. The project is being managed through Stantec Consulting Services Inc., with Laura Duarte serving as the primary point of contact. The solicitation was posted on October 5, 2026, with a very short response window closing on October 6, 2026. Falling under NAICS code 541330 for engineering services, the contract is open for bids, and interested parties are encouraged to review the specific requirements to ensure compliance with the project's technical and administrative standards.

Stantec Consulting Services Inc.

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about 9 hours ago

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Iraqi Navy MSS Upgrade and Sustainment (IQ-P-GAI) (C)The Iraqi Navy MSS Upgrade and Sustainment contract, managed by the Naval Information Warfare Systems agency, focuses on the enhancement and long-term maintenance of maritime surveillance systems. This forecast opportunity is categorized under NAICS code 541330 for engineering services and is slated for a posted date of September 27, 2026. The primary place of performance for this initiative is located in San Diego. Kristin White serves as the contracting officer and primary point of contact for this effort, which aims to provide critical technical upgrades and sustainment support for the Iraqi Navy.

Naval Information Warfare Systems

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5179 LIPTM00257 NEW TASK ORDER (C)This forecast for a new task order, identified as 5179 LIPTM00257, is issued by the Naval Information Warfare Systems under the Niwc Atlantic agency. The requirement falls under NAICS code 541330 and is slated for performance in Charleston. The procurement is managed by Contracting Officer Tyler D. Rehwoldt and Secondary Point of Contact Brett Allen. This action is currently listed as a forecast with a posted date of September 27, 2026.

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LIPTM00250, Shore Sub C4I IPT, FSBS TCC/ACC Procurement and Engineering (Awase, Iceland & Dixon)

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Cyber MAC - Follow-on Action (C)

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Fusion Suite Support Follow-On. (C)

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5178 LIPTM00463 PPR FOR NEW TASK ORDER (C)This forecast is issued by the Naval Information Warfare Systems, specifically Niwc Atlantic, for a new task order under contract 5178 LIPTM00463. The requirement is categorized under NAICS code 541330 and is slated for performance in Charleston. Tyler D. Rehwoldt serves as the primary Contracting Officer, with Brett Allen acting as the secondary point of contact. The opportunity is currently listed as a forecast with a posted date of September 27, 2026.

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LIPTM00081, PJSA IPT, NGA SMS, Polygraph, and CMS Sustainment New Order (C)This forecast is for a new SeaPort order issued by the Naval Information Warfare Systems, specifically Niwc Atlantic, to support NGA SMS, Polygraph, and CMS sustainment. The project falls under NAICS code 541330 and is scheduled for posting on September 27, 2026. The performance of this contract will take place in Charleston, and Christopher M. Brown serves as the primary contracting officer. This requirement is part of the PJSA IPT and is listed as a forecast for upcoming acquisition needs.

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NSC2I. AS(X) Phase 1-3 AWARD (C)

Naval Information Warfare Systems

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Naval Enterpise Networks Engineering Services (C)

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LIPTM00119 - Ready Room IAVA, VCR Cyber and CVN-74 SBS Logistic Support

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ESRP - TO 38 (N0003923F2063) Unfunded Ceiling De-ObligationThis forecast from the Naval Information Warfare Systems involves the de-obligation of the unfunded ceiling for the base contract associated with ESRP - TO 38, identified by contract number N0003923F2063. The action is categorized under NAICS code 541330 and is scheduled for posting on September 27, 2026. The performance location for this requirement is San Diego, and the primary point of contact is Contracting Officer Julie Ward. This administrative action focuses on adjusting the financial ceiling of the existing contract to remove unspent funds.

Naval Information Warfare Systems

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LIPTM00333, IT-OT CES (C)The IT-OT CES contract, identified as LIPTM00333, is a forecast opportunity issued by the Naval Information Warfare Systems under Niwc Atlantic. The project is categorized under NAICS code 541330 and is slated for performance in Charleston. Christopher M. Brown serves as the primary Contracting Officer, with Aimee Kourafas acting as the secondary point of contact. The procurement is associated with the Naval Information Warfare Systems organization and is listed with a posted date of September 27, 2026.

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0387 Tactical Networks In-Service Engineering Agent (ISEA) Configuration Management (CM) SupportThe Naval Information Warfare Systems command, specifically Niwc Pacific, is forecasting a requirement for Tactical Networks In-Service Engineering Agent Configuration Management Support. This effort falls under NAICS code 541330 and is centered in San Diego. The primary objective involves providing specialized configuration management support to maintain and engineer tactical network systems. Bennett McDonald serves as the Contracting Officer, with Althea Kaneaster acting as the secondary point of contact. This opportunity is currently listed as a forecast with a projected date of September 27, 2026, indicating a long-range acquisition plan for the agency.

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0389 Tactical Networks Capabilities Based In-Service Engineering Agent (CBISEA) CANESThe Tactical Networks Capabilities Based In-Service Engineering Agent (CBISEA) CANES contract is a forecast opportunity issued by Niwc Pacific under the Naval Information Warfare Systems agency. This requirement falls under NAICS code 541330 and is centered on providing engineering support for the Consolidated Afloat Networks and Enterprise Services. The primary place of performance for this effort is located in San Diego. Administrative inquiries and coordination for this procurement are managed by Contracting Officer Bennett McDonald and Secondary Point of Contact Althea Kaneaster.

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CVN 74 IC De-obligationThe CVN 74 IC De-obligation is a forecast action managed by the Naval Information Warfare Systems. This modification falls within the scope of the existing task order and is categorized under NAICS code 541330. The place of performance for this action is located in Charleston. Kamilah A. Terrell serves as the primary Contracting Officer, with Brittany S. Quarles acting as the secondary point of contact. The action is associated with the Naval Information Warfare Systems agency and is scheduled for a posted date of September 27, 2026.

Naval Information Warfare Systems

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LIPTM00448-ISEA, New Task Order Award under contract N6523620D8024-CharlesNwachukwu0012-(WR Systems-New)This forecast announces a new task order award for ISEA support under the C4I framework, associated with the existing contract N6523620D8024. The project is managed by the Naval Information Warfare Systems through Niwc Atlantic, with the primary place of performance located in Norfolk. The requirement falls under NAICS code 541330 and is listed with a posted date of September 27, 2026. Martha Leya serves as the primary Contracting Officer, supported by Kari Hill as the secondary point of contact.

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PMW 760 Next Generation C4I Integration Requirement (FY26) (C)The PMW 760 Next Generation C4I Integration Support Services contract is a forecast requirement issued by the Naval Information Warfare Systems for performance in San Diego. Classified under NAICS code 541330, this initiative focuses on the integration of next-generation command, control, communications, computers, and intelligence systems. The procurement is managed by the Naval Information Warfare Systems, with Aaron J. Burt serving as the primary Contracting Officer and Kristina A. Doughty as the secondary point of contact. This effort is part of a long-range acquisition strategy aimed at enhancing C4I capabilities for the fiscal year 2026.

Naval Information Warfare Systems

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