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Mark Twain Properties LLC 147 W Gray Street ELMIRA NY 14901 USA

UEI: SLED_DED6F6E989F54C63

Mark Twain Properties LLC 147 W Gray Street ELMIRA NY 14901 USA is a federal contractor, registered under UEI SLED_DED6F6E989F54C63. It has been awarded $358,798 in federal contracts. Primary work spans Lessors of Nonresidential Buildings (except Miniwarehouses). Top awarding agencies include General Services Administration.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_DED6F6E989F54C63

Federal Contracting Overview

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

AI Capability Profile

Mark Twain Properties LLC provides services under NAICS 531120, specializing in operators of ownerless real estate. The company has experience supporting the General Services Administration. The firm focuses on the real estate industry, specifically within the sector of ownerless real estate opera...

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

General Services Administration$358.8K100%

Awards by NAICS

531120 - Lessors of Nonresidential Buildings (except Miniwarehouses)$358.8K100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in Mark Twain Properties LLC 147 W Gray Street ELMIRA NY 14901 USA's top NAICS codes and agencies

Training Area Land LeaseThis subcontract, issued by HQ USSOCOM under the Department of Defense, secures the legal right of entry and use of a land area or facility for prime contractors conducting training projects. The agreement specifically requires a training area located within two hours of Hunter Airfield in Savannah, Georgia, with the designated place of performance situated in Barnwell. The contract grants either exclusive or shared access to a land parcel for the purpose of Crisis Response Training. This access is strictly limited to the period between December 5 and December 11, 2026. The opportunity is categorized under NAICS code 531120, focusing on the leasing of land for specialized military training operations.

POSTED

about 18 hours ago

DEADLINE

VHA seeking 20,250 RSF for a Community Based Outreach Clinic in Twin Falls, ID

Solicitation # 36C24W26R0017

The Department of Veterans Affairs, through RPO West, is soliciting proposals for the lease of approximately 15,000 to 20,250 square feet of contiguous space to establish a Community Based Outpatient Clinic (CBOC) in Twin Falls, Idaho. This procurement is designated as a Service-Disabled Veteran-Owned Small Business (SDVOSB) set-aside. The government seeks a fully serviced lease with a 20-year total term, including a 10-year firm period, and requires at least 50 parking spaces. The facility will house a variety of clinical and support services, including an Outpatient/PACT clinic, mental health services, pharmacy, laboratory medicine, and a canteen. The project involves stringent design and construction standards, including compliance with USP 800 clean air requirements for pharmacy compounding, VA Facility Security Level II standards, and specific seismic design requirements. Offerors must provide a comprehensive design team covering architecture, civil, mechanical, electrical, and low-voltage engineering. The government has established a Tenant Improvement (TI) allowance of $354.16 per ABOA square foot. Proposals will be evaluated based on a best-value tradeoff process, weighing price against technical factors such as architectural concept, site characteristics, and neighborhood compatibility. Submissions must be delivered in two separate volumes, technical and price, by the revised deadline of October 27, 2026.

Rpo West (36C24W)

POSTED

about 18 hours ago

DEADLINE

Retail Space for Lease in Los Angeles

Solicitation # DACA095270087900

The U.S. Army Corps of Engineers, Los Angeles District, is soliciting proposals for a full-service lease of Class A or B retail space to establish an Armed Forces Career Center in Los Angeles, California. The required space must be between 868 and 1,151 square feet and be located within a specific delineated area bounded by Weyburn Avenue to the north, Wilshire Boulevard to the south, Westwood Boulevard to the east, and Veteran Avenue to the west. The lease term is not to exceed five years and must include government termination rights. The facility must be located in a compatible business area, away from sexually oriented businesses, bars, or dispensaries, and must be accessible via mass transit within three walking blocks. Key requirements include a primary and secondary point of ingress/egress, 24/7 lighted parking for four government vehicles, and additional parking for employees and visitors. The lessor is responsible for a turnkey build-out conforming to construction and security specifications, including ADA/ABAAS compliance and seismic standards. Award will be based on the most advantageous offer, balancing price—including rent, utilities, and janitorial services—with technical factors such as neighborhood quality, ease of access, and building appearance. Proposals are due by 5:00 PM Pacific Time on October 27, 2026, and must include a signed Proposal to Lease Space form, as-built floor plans, and a completed seismic offer form.

W075 Endist Los Angeles

POSTED

about 18 hours ago

DEADLINE

REQUEST FOR LEASE PROPOSALS FOR OFFICE SPACE IN CHARLESTON COUNTY FOR THE SOUTH CAROLINA DEPARTMENT OF INSURANCE

Solicitation # R200-112026

The South Carolina Department of Administration, Real Property Services, is soliciting proposals for approximately 1,550 rentable square feet of office space in Charleston County for the South Carolina Department of Insurance. The state is seeking a gross lease that includes all operating expenses, such as utilities, janitorial services, and maintenance, with a target occupancy date of September 1, 2027. Proposers must provide rates for lease terms of one, three, or five years. The required space must include specific layouts such as private offices, a reception area, a conference room, a work room, a copy/supply room, and a beverage alcove. Technical requirements include CAT-6 certified cabling with landlord-provided terminations, fiber optic network access, and VOIP support. Additionally, the landlord is responsible for all costs associated with ensuring the space meets American Disabilities Act standards and providing a paved, lighted parking lot. Proposals must be submitted using form FMPS-202E and include a proposed floor plan, with square footage calculated according to the ANSI/BOMA-Z65.1-1996 standard. To be eligible, property owners or agents must have submitted form FMPS-202C acknowledging specific South Carolina Code of Laws and Regulations. Proposals are due by 4:00 PM on November 20, 2026, and should be submitted via mail or email to Real Property Services. Award decisions will be based on cost analysis, responsiveness to requirements, and space efficiency. Proposals may be disqualified if they use non-standard lease forms, include operating expense pass-throughs above the rent rate, or require reimbursement of tenant improvement costs upon early termination. All inquiries must be directed to Real Property Services, as direct contact with the Department of Insurance is prohibited.

Department Of Administration

POSTED

DEADLINE

in about 1 month

Real Estate Lease- Henrico

Solicitation # 5049

The Commonwealth of Virginia Department of General Services, on behalf of the Department of Social Services Division of Licensing Programs, is soliciting proposals for approximately 1,000 usable square feet of commercial office space in the West End of Henrico County, Virginia. The desired location must be within a 10-mile radius of the DSS headquarters. The agency is seeking a 120-month lease term with two five-year renewal options and prefers a flat, full-service rental rate. Requirements include 13 parking spaces included in the rent and a facility that is ready for possession with a valid certificate of occupancy. Proposals will be evaluated based on lease costs, location suitability, and the ability of the premises to meet operational needs. The facility must adhere to strict quality and safety standards, including full ADA compliance, a mold-free and asbestos-free environment, and specific HVAC temperature and humidity controls. Technical specifications for interior improvements include low VOC materials, specific acoustical tile NRC ratings, and branded 100 percent nylon carpeting. Interested parties must submit signed proposals, including a completed Property Data Sheet, to the designated contact at Jones Lang LaSalle Americas, Inc. Rent and additional charges will be paid in arrears, and landlords must be registered in the Commonwealth accounting system.

Department of General Services

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EOI - OPERATOR OF THE SHIPYARDS’ PIPE SHOP BUILDING

Solicitation # 234607

The City of North Vancouver is seeking Expressions of Interest for the lease and operation of the Pipe Shop, a 9,000 square foot heritage venue located within The Shipyards waterfront destination in British Columbia. The objective is to identify a creative operator capable of providing year-round activation that attracts diverse audiences and enhances the economic vitality and visitor experience of the area. The building is offered with minimal fit-out, and while interior adaptations are permitted, the exterior is protected as a heritage structure and cannot be altered. The City is flexible regarding the partnership structure, welcoming proposals for conventional leases, license arrangements, management agreements, joint ventures, or social enterprise models. This process is an invitation for ideas to establish a shortlist for further exploration and is not a formal tender or request for proposals. Submissions will be evaluated holistically based on concept fit, respondent capability, financial and operational sustainability, and the overall contribution to The Shipyards. Interested parties must submit a single PDF file by November 12, 2026, detailing their proposed concept, organizational experience, business model, and intended contribution to the district. The City anticipates entering into a long-term arrangement beginning in the first quarter of 2028.

City of North Vancouver

POSTED

DEADLINE

JFK Cargo Warehouse 2 Development Lease IFO

Solicitation # IFO-JFK26001

The Port Authority of New York and New Jersey is seeking qualified firms through solicitation IFO-JFK26001 to enter into a ground lease agreement for the development, financing, operation, and maintenance of a world-class air cargo facility, known as Warehouse 2, located in the North Cargo Area of John F. Kennedy International Airport. The lease term is set to begin upon the execution of the agreement and will expire on December 31, 2060. The selected respondent will be responsible for all aspects of the project, including design, site preparation, infrastructure, and utility extension, ensuring compliance with the Requirements and Provisions for Work for the North Cargo Area. A critical requirement of the contract is a minimum investment of 70 million dollars by the construction completion date, with a cap on soft costs at 15 percent of that amount. Any shortfall in this investment will be treated as additional rent payable to the Port Authority. Proposals must be submitted electronically by December 4, 2026, and must include a Statement of Qualifications featuring a preliminary development concept, a project management plan, and a subleasing strategy. The Port Authority will award the lease to the respondent whose offer is deemed most advantageous in its sole discretion.

Port Authority Of Ny & Nj

POSTED

DEADLINE

in about 1 month

RFP#: BLPEPS SANTA FE 10.19.2026

Solicitation # 70-35000-26********2466

The State of New Mexico Board of Licensure for Professional Engineers and Professional Surveyors is soliciting proposals for an office lease agreement in Santa Fe, New Mexico, under solicitation number 70-35000-26********2466. The agency is seeking a long-term lease for up to 20 years and is open to various procurement solutions, including existing space, build-to-suit options, or a combination of both. The proposal process is managed through an electronic portal, with a submission deadline of December 7, 2026, at 3:00 PM MST. Applicants must provide comprehensive documentation, including a proposal form, RFP acknowledgement, and disclosures regarding campaign contributions and conflicts of interest. Technical requirements are outlined through mandatory specifications for the agency and the Facility Management Division, as well as telecommunications standards and a conceptual floor plan. Additionally, offerors are required to provide their Federal Tax Identification Number and New Mexico Tax Number (CRS) to be considered for the award. Jordan Moya serves as the primary point of contact for this procurement.

POSTED

DEADLINE

in about 2 months

Ponce Vet Center - Relocation

Solicitation # 36C24426R0012

The Department of Veterans Affairs is soliciting proposals for a fully serviced lease to relocate a Vet Center in Ponce, Puerto Rico. The requirement is for approximately 4,028 NUSF, 4,833 ABOA, or 5,438 RSF of space. The total lease term is 20 years, consisting of a 5-year firm period and a 15-year soft period, with the government maintaining termination rights after the firm term upon 180 days' notice. The facility must be ADA compliant and include 30 on-site parking spaces. This is a total Small Business Set Aside under NAICS code 531120. Proposals will be evaluated using a best value tradeoff process where technical factors—including the facility design, site, past performance, and experience with build-to-suit medical outpatient facilities—are significantly more important than price. The facility must adhere to Facility Security Level II standards, including specific access controls and high-security locks, and must comply with NFPA and International Building Code safety standards. Offerors must provide an experience narrative, seismic compliance certifications, and past performance questionnaires. All submissions are due by November 15, 2026, and must include SAM registration and representations regarding telecommunications and foreign ownership.

Rpo West (36C24W)

POSTED

DEADLINE

Request for Lease Proposal - Kenai Outstation - Soldotna, Alaska

Solicitation # 36C24W270006

The Department of Veterans Affairs is seeking a fully serviced lease for the Kenai Vet Center Outstation in Soldotna, Alaska. The government requires between 2,107 and 2,844 American National Standards Institute/Building Owners and Managers Association Occupant Area square feet of contiguous space, with a maximum limit of 2,987 rentable square feet. The facility must include 20 secured and lit exclusive parking spaces. The lease term is set for 20 years, with the first 10 years designated as firm. The lessor is responsible for providing utilities, janitorial services, basic cable for the lobby and group rooms, and guest business high-speed Wi-Fi. Award will be based on a best value tradeoff process where technical factors, specifically the facility's programmatic and spatial relationships and adherence to the VA's conceptual design, are significantly more important than price. Proposals must comply with strict standards, including ADA interior signage, TSCA Title VI compliance for wood products, and RP 8 seismic safety standards. Security requirements include the implementation of countermeasures and cybersecurity protocols. Offerors must submit proposals using GSA Form 1364 and Form 1217, providing CAD-compatible plans and a detailed security unit price list. The government maintains termination rights after the firm term with 120 days' written notice.

260-NETWORK Contract Office 20 (36C260)

POSTED

DEADLINE

in about 1 month

USDA seeking 1,950 - 2,150 ABOA SF Office/Warehouse w/ 20,000 SF Ware Yard New Location in Pasco, WA

Solicitation # 57-6395-25-001

The United States Department of Agriculture is seeking a new lease for a combined office and warehouse space in Pasco, Washington, under solicitation number 57-6395-25-001. The required space must be between 1,950 and 2,150 ABOA square feet and must include a 20,000 square foot warehouse yard and three surface parking spaces. The lease term is for up to 240 months, with a firm term of up to 120 months. The property must be located within a specific delineated area in the Greater Tri-cities area, bounded by W Sagemoor Rd and HWY 395 to the north, HWY 82 and HWY 397 to the south, HWY 397 and Pasco Kahlotus Rd to the east, and HWY 82 and Taylor Flats Rd to the west. All offered spaces must comply with government standards for fire safety, accessibility, seismic, and sustainability, and must not be located within a 1-percent-annual chance floodplain. Additionally, respondents must adhere to the telecommunications prohibitions outlined in Section 889 of the FY19 National Defense Authorization Act.

Mrpbs Minneapolis Mn

POSTED

DEADLINE

Request for Lease Proposal (RLP): Las Vegas, NV Medical Facility

Solicitation # 36C24W26R0046

The Department of Veterans Affairs is soliciting proposals for the lease of a medical facility in Las Vegas, Nevada, under solicitation number 36C24W26R0046. The government requires between 23,721 and 27,280 ABOA square feet of contiguous space for a 20-year lease term, with the first 10 years being firm. The facility must accommodate a mental health outpatient clinic and meet strict technical go/no-go criteria, including a minimum finished ceiling height of 90 inches, a prohibition on VRF HVAC systems, and at least one ambulance stretcher-accessible elevator for multi-story buildings. Additionally, the site must support 6-foot-wide clear patient corridors and provide 90 to 120 parking spaces, including five ADA-compliant spots. The award will be based on a best value tradeoff process where technical factors, specifically the proposed space layout's ability to meet Agency Specific Requirements, are significantly more important than price. Offerors must submit pricing via GSA Form 1364, itemizing shell rent, operating costs, and parking, with a Tenant Improvement allowance set at 350 dollars per ABOA square foot. Proposals must be submitted electronically in PDF format to the authorized broker, Carpenter/Robbins Commercial Real Estate, Inc., by 4:30 PM Pacific Time on November 16, 2026. Required documentation includes GSA Form 1217, seismic compliance certifications, and evidence of SDVOSB or VOSB status to determine potential set-asides.

Rpo West (36C24W)

POSTED

DEADLINE

Solicitation: Government seeks offers for leased space in Orlando, FL

Solicitation # 6FL0658

The General Services Administration is seeking offers for a fully serviced office lease in Orlando, Florida, under solicitation number 6FL0658. The required space must be between 1,647 and 1,894 ABOA square feet and located within a specific delineated area bounded by Interstate 4, SR 414, SR 436, SR 426, SR 551, and SR 50. The lease terms include a full term of 180 months with a firm term of 60 months. Key facility requirements include one reserved structured parking space and a mini-split air conditioning unit to provide 24/7 cooling for a LAN room. Proposed spaces must adhere to government standards for fire safety, accessibility, seismic stability, and sustainability, and must not be located in a high-risk floodplain. Interested parties must comply with telecommunications prohibitions under Section 889 of the FY19 NDAA and should be registered in the System for Award Management. Expressions of interest are due by November 18, 2026, with an estimated occupancy date of October 28, 2027. All offers must be submitted electronically through the GSA Leasing Portal.

Pbs Office Of Leasing

POSTED

DEADLINE

WANTED TO LEASE BY THE STATE OF CALIFORNIA - Valencia

Solicitation # 15354

The California Department of General Services, acting on behalf of the Department of Consumer Affairs, is soliciting proposals for the lease of approximately 6,700 nusf of warehouse space for indoor vehicle storage in Valencia, Los Angeles County. The desired property must be located within the boundaries of Copper Hill Drive to the north, Magic Mountain Parkway to the south, McBean Parkway to the east, and Interstate 5 to the west. Key facility requirements include the provision of five exclusive parking spaces, proximity to public transportation, and strict adherence to the California Building Code, Title 24, seismic safety standards, and the Americans with Disabilities Act. Additionally, the premises must be asbestos hazard-free upon occupancy and comply with Disabled Veteran Business Enterprise requirements. Preference will be given to cost-effective buildings that demonstrate LEED or Energy Star compliance. Interested property owners or authorized agents must submit their responses, including the property address, a map, and project number 15354, to Weiren Wang by the deadline of November 2, 2026. Submissions can be delivered in writing to the Real Estate Services Division in West Sacramento or sent via email.

California Department of General Services

POSTED

DEADLINE

Real Estate Lease- Suffolk

Solicitation # 5106

The Commonwealth of Virginia Department of General Services is soliciting proposals for the lease of approximately 1,600 usable square feet of commercial office space in Suffolk, Virginia. The space is intended for the Department of Conservation and Recreation, Division of Soil and Water Conservation, and must be located within a 15 to 20 mile radius of zip code 23434. The requested lease term is 120 months with two five year renewal options, and the premises must be ready for possession with a certificate of occupancy by November 1, 2027. The Commonwealth prefers a flat, full service rental rate. Proposals will be evaluated based on lease costs, location suitability, the ability of the premises to meet operational needs, and other quality factors. Technical requirements include ADA compliance, specific lighting levels of 50 foot candles at working surfaces, and strict environmental standards prohibiting friable asbestos, lead based paint, and mold. The building must also comply with Virginia MEP code 62.1 (2007) for ventilation and local building codes for sprinkler systems. All proposals must be signed and submitted by November 10, 2026, to the designated contact at Jones Lang LaSalle Americas, Inc.

Department of General Services

POSTED

DEADLINE

Real Estate Lease- Roanoke

Solicitation # 5013

The Commonwealth of Virginia Department of General Services is soliciting proposals for the lease of approximately 1,300 usable square feet of commercial office space in the City of Roanoke, Virginia. The premises will be occupied by the Virginia Department of Social Services, Division of Licensing Program. The requested lease term is 120 months, with a request for two five-year renewal options requiring six months' notice. Proposals are due by November 3, 2026, and will be evaluated based on lease costs, location suitability, the ability to meet operational needs, and other quality factors, including LEED or EPA environmental certifications. The facility must adhere to strict technical and safety standards, including ADA compliance, Virginia MEP code 62.1 2007 for ventilation, and A.W.I. custom grade standards for casework. Key requirements include a server room with a separate electrical panel, coffee breakrooms with water lines, and the maintenance of indoor temperatures between 68 and 74 degrees Fahrenheit. Landlords must warrant that the space is free of hazardous materials such as friable asbestos and lead-based paint. Submissions must include a completed Property Data Sheet, a Letter of Representation, and evidence of the landlord's authority to execute the lease.

Department of General Services

POSTED

DEADLINE

LEASE FOR OFFICE SPACE FOR OIGThe Department of Energy, specifically through the Richland Operations Office, is forecasting a requirement for the lease of office space to support the Office of Inspector General. This procurement is categorized under NAICS code 531120 for Lessors of Nonresidential Office Buildings and is intended to be set aside for small businesses. The place of performance for this lease will be located in the state of Washington. Interested parties may coordinate with the Small Business Program Manager, Tara Coleman, regarding this upcoming opportunity.

Richland Operations Office

POSTED

DEADLINE

Warehouse Space Provider (Landlord)This subcontract agreement seeks a warehouse space provider to supply approximately 6,700 nusf of facility space and five exclusive parking spots for indoor vehicle storage. The space is intended for use by prime contractors working on California Department of General Services projects and must be located within specified boundaries in Valencia, California. The facility must be fully compliant with the California Building Code, Title 24, ADA, and seismic safety standards, and it must be certified as asbestos hazard-free. Interested parties must respond by November 7, 2026, to provide a leased facility that meets all specified regulatory and structural requirements.

California Department of General Services

POSTED

DEADLINE