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William A. Lewin Conservator, LLC1637 E. Baltimore Street Baltimore, MD 21231

UEI: SLED_2209845DB13F4B77

William A. Lewin Conservator, LLC1637 E. Baltimore Street Baltimore, MD 21231 is a federal contractor, registered under UEI SLED_2209845DB13F4B77. It has been awarded $290,845 in federal contracts. Primary work spans Historical Sites.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_2209845DB13F4B77

Federal Contracting Overview

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

AI Capability Profile

William A. Lewin Conservator, LLC operates within the professional services sector associated with NAICS 712120. Based in Baltimore, Maryland, the firm provides specialized services related to the preservation and conservation of cultural assets.

Key Performance Metrics

Awards Count

1

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

$290.8K100%

Awards by NAICS

712120 - Historical Sites$290.8K100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in William A. Lewin Conservator, LLC1637 E. Baltimore Street Baltimore, MD 21231's top NAICS codes and agencies

Operating The Blackwood Miners’ Institute

Solicitation # CCBC/PS3030/26/HS

Caerphilly County Borough Council is seeking an experienced external operator to provide strategic leadership and operational management for the Blackwood Miners Institute, a Grade II listed historic venue. The successful provider will be responsible for leading the artistic, cultural, community, and commercial activities of the site to transform it into a vibrant, inclusive, and financially resilient cultural destination. Key deliverables include the implementation of a high quality artistic and cultural programme, active engagement with local communities, and the maximization of commercial opportunities to ensure the long term sustainability of the institute. The contract, identified by solicitation number CCBC/PS3030/26/HS, has an estimated total value of 1,600,000 GBP excluding VAT. The initial performance period is scheduled from 1 February 2027 to 31 January 2032, with a possible five year extension taking the term to 31 January 2037. This opportunity is noted as being particularly suitable for small and medium sized enterprises as well as voluntary, community, and social enterprises. Submissions must be made electronically in either English or Welsh by the deadline of 18 November 2026 at 12:00pm, with enquiries accepted until 11 November 2026. The award will be based on a 100 percent quality evaluation, focusing on operational capability, financial sustainability, and community impact. The procurement process is managed by Helen Sellwood of the Caerphilly County Borough Council.

Caerphilly County Borough Council

POSTED

DEADLINE

in about 1 month

COLO - 18417 - Yeardley Site Archeological Data RecoveryThe Department of the Interior is seeking a contractor to perform archeological data recovery at the Yeardley Site located on Jamestown Island. This project will be managed through the General Services Administration and is structured with a base year of performance and an optional second year. The procurement is categorized under NAICS code 712120 and is currently listed as a forecast. Interested parties may coordinate with Jerri Marr or the National Park Service Contract Support Center regarding the project requirements.

POSTED

about 1 month ago

DEADLINE

Preserve Wisconsin MonumentThe Department of the Interior is forecasting a project for the preservation and restoration of the Wisconsin State Monument. This initiative is categorized under NAICS code 712120, focusing on the specialized conservation and maintenance of the historical site. The forecast was posted on September 2, 2026. Interested parties can coordinate with the primary point of contact, Carrie Mardorf, or the Contract Support Center for further information regarding this upcoming requirement.

POSTED

about 1 month ago

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Historic Preservation Commission Small Grant Funding Program

Solicitation # FY27-HPC-01

The City of Cottonwood is soliciting applications for the Fiscal Year 2027 Historic Preservation Commission Small Grant Funding Program under solicitation FY27-HPC-01. This program provides financial assistance to property owners for the rehabilitation, preservation, and restoration of the exterior portions of historic buildings, structures, or sites. To be eligible, properties must be located within the Old Town Special Planning Area, listed on the National Register of Historic Places, or designated as local historic landmarks. The maximum grant award is 3,500 dollars per project, which requires a 50 percent matching cash contribution from the recipient. Applications must be submitted by November 30, 2026, at 10:00 a.m. local Arizona time via the City's eProcurement portal and through a physical sealed envelope delivered to the Purchasing Division. Proposals are evaluated on a points-based system with a maximum of 80 points, placing the highest emphasis on the scope of work, which must include detailed narrative descriptions, construction plan drawings, and material lists. Funding is disbursed on a reimbursement basis following the completion of work, a successful inspection by City staff, and the submission of paid invoices. Awardees must also obtain an approved Certificate of Appropriateness before starting any work and ensure all activities comply with City Code requirements.

Community Development

POSTED

DEADLINE

in about 2 months

NNSY DD1 REPLACE BOLLARD @ 215FT MARKThis forecast from Navfac Mid-Atlantic involves the removal or replacement of a broken canon-style bollard located at the 215ft mark on the southside of DD1 at Norfolk Naval Shipyard. Due to the nature of the structure, the project requires Cultural Resource effort to determine the appropriate means and methods for the work. The contract is designated as an 8(a) Sole Source set-aside under NAICS code 712120. While the scope was established for fiscal year 2021, the specific design and construction timelines are currently to be determined.

Navfac Mid-Atlantic

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Historic African American Cemetery and Graves Fund (AACGF) Grant Opportunity

Solicitation # RFA-123559

The Historic African American Cemetery and Graves Fund is a state-funded grant program administered by the Virginia Department of Historic Resources. This initiative provides financial support for the documentation, preservation, and routine maintenance of historic African American cemeteries and graves established before 1948 within the Commonwealth of Virginia. The program aims to ensure these sites are respectfully maintained and recognized as vital components of the state's cultural landscape. Under solicitation number RFA-123559, this opportunity was posted on July 1, 2026, with a response deadline of May 31, 2027. The grant is managed by the Virginia Department of Historic Resources and is categorized under NAICS code 712120. Interested parties can contact Kelley Kapsak for further information regarding this state-level funding opportunity.

Department of Historic Resources

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FY27 NFGT Active Management Heritage SurveysThe FY27 NFGT Active Management Heritage Surveys contract, issued by the Department of Agriculture's Forest Service, involves conducting cultural resource surveys and reports to ensure compliance with the National Historic Preservation Act. The project focuses on the Moore Grove, Big Woods, Big Bird, Glover, Shady Grove, Cyclone Hill Compartment 11/12 WHIP, and Muddy Waters Thinning Projects. These activities will support active forest management and disaster resiliency efforts covering over 77,000 acres across the Sam Houston, Davy Crockett, and Angelina-Sabine Ranger Districts. The forecast is categorized under NAICS code 712120 and was posted on May 1, 2026.

POSTED

DEADLINE

Lakes Base Contract Survey (53 Survey Items)The Hiawatha National Forest, under the Department of Agriculture's Forest Service, is seeking a contractor to perform heritage inventory surveys to support timber production and active management. The work is focused on the Lakes Project area and portions of the Lower Indian Project area within the West Unit of the Forest. The contract structure includes a base agreement covering 7,228 acres in the Lakes Project Area, along with two unfunded options. Option 1 involves 754 acres of labor-intensive surveys in the same project area, while Option 2 covers 2,455 acres within the Lower Indian Project Area. This forecast is categorized under NAICS code 712120.

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FY26 Heritage Report WritingThe Forest Service is seeking a contractor to complete Cultural Resource reports for the Angelina North-South Thinning FY25 Salvage Surveys 4-C Trail and Ratcliff PIT Projects. These reports will focus on disaster response and resiliency activities within the Sam Houston and Davy Crockett Angelina-Sabine Ranger Districts. The selected contractor will be responsible for incorporating existing survey data collected by Forest Service personnel into the final analysis and documentation. This opportunity is listed as a forecast under NAICS code 712120 for heritage report writing. The project is managed by the Department of Agriculture, with Kristina Hill serving as the primary point of contact and Ashley Thompson acting as the Small Business Specialist.

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Mark Twain National Forest Zone 1 Redmondville HeritageThis contract involves a Phase I Cultural Resources Survey providing complete coverage for the Mark Twain National Forest Zone 1 Redmondville Heritage project. The work is to be performed on the Potosi Ranger District within Iron and Reynolds Counties, specifically centered around Bixby. The scope of work encompasses a total of 11,969 acres with an independent government estimate of approximately 106.27 per acre. Managed by the Department of Agriculture's Forest Service under NAICS code 712120, the project is currently listed as a forecast with Kandi McCall serving as the primary point of contact.

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Individual Banana Pass Flyby Demonstrations

FA4897 366 Cons Pkp

POSTED

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Historic Military Aircraft Formation Flight Performance

FA4897 366 Cons Pkp

POSTED

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Castle Air Museum Aviation Pavilion Project (RSO 0272-25, SP 25-10-0200, AR 25-10-0300)

Solicitation # RSO 0272-25, SP 25-10-0200, AR 25-10-0300

The Castle Air Museum Aviation Pavilion Project, managed by the City of Atwater, involves the multi-phased development of a 31.14-acre parcel located at 5050 Santa Fe Drive, Atwater, California. The project scope includes new building construction, site improvements, and the relocation of a pre-engineered metal building from Beale Air Force Base. Development is structured in three phases: Phase 1 includes a 60,000 square foot pavilion building, a 28,000 square foot roof covered area, and the relocation of the 9,600 square foot SR-71 Hangar. Phase 2 consists of a 50,000 square foot pavilion building, a 10,000 square foot cafe and gift shop, a 30,000 square foot roof covered area, and a parking lot with 177 stalls. Phase 3 involves the construction of an 80,000 square foot pavilion building. The project is subject to the California Environmental Quality Act (CEQA) and was approved on November 19, 2025, following a Mitigated Negative Declaration. Environmental compliance includes addressing biological, cultural, and geological concerns, as well as adhering to San Joaquin Valley Air Pollution Control District regulations. The Department of Toxic Substances Control has provided specific guidance regarding the protection of groundwater monitoring and extraction systems on the site. Administrative oversight is handled through Resolution RSO 0272-25, Site Plan Review SP 25-10-0200, and Architectural Review AR 25-10-0300, with verification of work performed through the standard building permit and inspection process.

City of Atwater

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26-422DNR-LNDMG-B-49970 | SMALL PURCHASE WITH SOLE SOURCE CONDITIONS Cahokia Mounds SHS Mound 72 Exhibit Modifications

Solicitation # 26-422DNR-LNDMG-B-49970

Solicitation 26-422DNR-LNDMG-B-49970 is a small purchase with sole source conditions awarded to Taylor Studios for exhibit modifications at the Cahokia Mounds State Historic Site in Collinsville, Illinois. The project, valued at 22,000 dollars, involves exhibit and graphic design, fabrication, and installation. The scope of work includes removing a life-sized mannequin from a gallery acrylic case and replacing it with a model of the Mound 72 landscape, featuring multiple mounds, a raised walkway, and a lighted component illustrating the solstice sunrise and sunset positions. Additionally, the vendor will modify labels depicting burial items and activities and replace the didactic label on the front of the exhibit, while reusing existing cases and walls. The contract is governed by the Illinois State Standard Terms and Conditions V23.2, requiring compliance with the Illinois Procurement Code and the State Prompt Payment Act. Taylor Studios must maintain specific insurance coverages, including 1,000,000 dollars per occurrence for general commercial liability and auto liability, and provide worker's compensation as required by law. All work is considered work for hire, granting the State of Illinois exclusive ownership of the intellectual property. The agreement emphasizes that time is of the essence and is contingent upon the availability of funds, which may include partial or total federal funding.

Office of Land Management

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