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STONE & LIME IMPORTS, INC

UEI: U8PNYGHDU133CAGE: 41WL3

STONE & LIME IMPORTS, INC is a federal contractor, registered under UEI U8PNYGHDU133 and CAGE code 41WL3. It has been awarded $177,706,500 across 22 federal contracts. Primary work spans Commercial and Institutional Building Construction, Other Heavy and Civil Engineering Construction, and Masonry Contractors. Top awarding agencies include Department Of The Interior, General Services Administration, and Other agencies (1 agencies, <0.5% each).

Contact Information

Registration and classification details

Registration

UEI Code

U8PNYGHDU133

CAGE Code

41WL3

Entity Structure

Other

Established

N/A

Business Classifications

2X8WA2XS

NAICS Codes

236220Commercial and Institutional Building Construction(Primary)
237990Other Heavy and Civil Engineering Construction
238140Masonry Contractors

Federal Contracting Overview

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

AI Capability Profile

STONE & LIME IMPORTS, INC specializes in the restoration, repair, and construction of historic and institutional structures, with deep expertise in lighthouse preservation and heritage infrastructure rehabilitation. The contractor delivers precision masonry, structural facade repairs, mechanical sys...

STONE & LIME IMPORTS, INC specializes in the restoration, repair, and construction of historic and institutional structures, with deep expertise in lighthouse preservation and heritage infrastructure rehabilitation. The contractor delivers precision masonry, structural facade repairs, mechanical system upgrades, and civil engineering interventions for federally owned landmarks, particularly those under the stewardship of the National Park Service. Their technical proficiency includes adaptive reuse of century-old masonry, waterproofing of coastal fortifications, counter-scarp stabilization, and maintenance dredging in sensitive marine environments—all while adhering to Secretary of the Interior’s Standards for Historic Preservation. Their ability to execute complex, low-impact construction in ecologically and culturally protected areas sets them apart as a trusted steward of national heritage assets. The contractor maintains a consistent and longstanding relationship with the Department of the Interior, primarily supporting National Park Service operations across coastal and island national seashores. Their work includes critical infrastructure upgrades to lighthouses, historic buildings, and defensive earthworks, demonstrating a proven capacity to meet stringent preservation guidelines and logistical challenges unique to remote, high-value sites. Their primary focus lies in NAICS 236220 (Commercial and Institutional Building Construction), where they specialize in the rehabilitation of masonry, timber, and steel-framed historic structures, and NAICS 237990 (Other Heavy and Civil Engineering Construction), where they execute specialized civil works such as shoreline stabilization and dredging tied to heritage site integrity. This dual focus positions them as a niche provider for federal agencies managing culturally significant infrastructure. As a Women-Owned Small Business certified under the SBA’s WOSB program, STONE & LIME IMPORTS, INC leverages its small business status to deliver agile, high-quality services from its base in Brookfield, Massachusetts. Their certification underscores a commitment to diversity in federal contracting and reinforces their credibility in mission-critical preservation projects.

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

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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
Department Of The Interior$167.6M94.3%
General Services Administration$9.4M5.3%
Other agencies (1 agencies, <0.5% each)$708.8K0.4%
Awards by NAICS
236220 - Commercial and Institutional Building Construction$85.9M48.4%
237990 - Other Heavy and Civil Engineering Construction$64.9M36.5%
238140 - Masonry Contractors$25.4M14.3%
238190 - Other Foundation, Structure, and Building Exterior Contractors$1.4M0.8%
Others - Other NAICS codes (1 codes, <0.5% each)$66.0K0%
Awards by Agency Over Time
Awards by Place of Performance

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Open opportunities in STONE & LIME IMPORTS, INC's top NAICS codes and agencies

NAICS: 236220
New
SLED
BEQ- Sanitize & Paint Rooms, B4167, Multi Rooms, MASS1, Station
Solicitation # N400857607511
Solicitation N400857607511 is a task order under MACC contract N4008525D for the remediation, preparation, and painting of 22 barracks rooms and associated bathrooms at MCAS Cherry Point, North Carolina. The contractor is responsible for providing all labor, supplies, and equipment to eradicate active microbial growth using EPA-registered disinfectants and antimicrobial solutions. The scope of work includes preparing approximately 18,562 square feet of barracks room surfaces and 3,840 square feet of bathroom surfaces by removing failed paint and applying a heavy-duty, mold-and-mildew-resistant sealing primer. Final finishing requires a minimum of two coats of specialized mold/mildew-resistant paint that matches the existing color and sheen, ensuring a uniform finish without visible patching or roller marks. The project is estimated between 25,000 and 100,000 dollars, with the award based on the lowest price. All work must be completed within 60 calendar days of the award. Proposals were due by September 16, 2026, and must include a completed price proposal form and a list of subcontractors. Bonding requirements vary by proposal value, with payment bonds required for projects between 35,000 and 150,000 dollars. The contractor must comply with the Buy American Act, the Davis-Bacon Act, and FAR 28.307-2 liability insurance requirements. A qualified Quality Control Manager is required to oversee project standards, and all site cleanup must be completed to return the area to its original condition prior to final acceptance by the Contracting Officer's Representative.
Bristol Alliance of Companies

POSTED

about 13 hours ago

DEADLINE

in 4 days
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NAICS: 236220
New
SLED
DB Construction for HC-130J Flight Simulator Facility at USCG Elizabeth City, NC
Solicitation # 32000479
This design-build project involves the construction of a full motion Weapons System Trainer flight simulator facility for C-130J aircraft at USCG Base Elizabeth City, North Carolina. The approximately 13,000 gross square foot facility will include a simulator bay for a Government Furnish, Government Installed mobile simulator, classrooms, administrative offices, debriefing spaces, and essential support areas for mechanical, electrical, and telecommunications systems. The scope of work extends to site development, including the installation of sidewalks and landscaping, while utilizing existing parking areas. A critical technical requirement is the integration of a Siemens Building Automation System to ensure compatibility with existing installation-wide systems. Issued under the DHS National Multiple Award Construction Contract III, Pool Two, the project has a magnitude estimate of approximately 16 million dollars and a performance period of 719 calendar days. The award is based on a best-value tradeoff selection, weighing price against non-price factors such as planning, organization, communication, and the contractor's specific experience with military or commercial flight simulators. Strict security and compliance protocols are in place, requiring all on-site personnel to be US citizens and necessitating adherence to Davis-Bacon wage determinations, Buy American requirements, and various environmental and historic preservation consultations.
Bristol Alliance of Companies

POSTED

about 13 hours ago

DEADLINE

in 12 days
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NAICS: 236220
New
SLED
CP2713M Replace Runway Switches
Solicitation # N400857563909
Solicitation N400857563909 is a task order for the replacement of runway switches at Marine Corps Air Station Cherry Point in Havelock, North Carolina. The scope of work involves the demolition of four existing 15KV S&C pad-mounted air switches and the installation of new S&C pad-mounted SF6 switches on new concrete box pads. Additionally, the contractor must replace existing tee splices in adjacent manholes with dead front junctions in above-ground junction box enclosures. The project is estimated to be valued between 1,000,000 and 5,000,000 dollars, with a required completion period of 240 calendar days after the award. The contract will be awarded based on the lowest price. Proposals are due by 1200 local time on September 17, 2026. Key requirements include adherence to the Buy American Act, Davis-Bacon Act wage determinations, and specific bonding requirements for proposals exceeding 150,000 dollars, which include bid, payment, and performance bonds. The contractor is responsible for providing a QC Manager to oversee acceptance checks and tests in accordance with NFPA 70B, NETA ATS, and ANSI standards. Invoicing is processed via Wide-Area Workflow using NAVFAC forms, and the contractor must comply with specific cybersecurity and safety regulations, including the provision of an Accident Prevention Plan and Activity Hazard Analysis.
Bristol Alliance of Companies

POSTED

about 13 hours ago

DEADLINE

in 5 days
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NAICS: 236220
New
SLED
Upgrade Life Health Safety Systems in Hangar 250
Solicitation # N400857190530
Solicitation N400857190530 involves upgrading the life health safety systems within Hangar 250 at MCAS Cherry Point, North Carolina. The scope of work includes architectural improvements, modifications to fire alarm and fire protection systems, and the rerouting of plumbing and electrical systems. Because the work will be performed in an occupied facility, the contractor must coordinate closely with base operations and adhere to strict safety and security requirements. The project is estimated to be valued between 1,000,000 and 5,000,000 dollars, with a required completion timeframe of 380 calendar days after the award. The contract will be awarded based on the lowest price, and proposals are due by September 21, 2026. Key requirements include compliance with the Buy American Act, the Davis-Bacon Act, and specific bonding requirements for proposals exceeding 150,000 dollars, which include bid, payment, and performance bonds. Deliverables consist of a facility operating plan, comprehensive data packages for system maintenance, and functional performance test reports. Invoicing is managed through the Wide Area WorkFlow system, and the contractor must submit a detailed schedule of prices within 15 calendar days of the award. Quality control is paramount, requiring the submission and acceptance of a Contractor QC Plan before construction begins.
Bristol Alliance of Companies

POSTED

about 13 hours ago

DEADLINE

in 6 days
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NAICS: 237990
New
North of River Sanitary District No. 1 WRRF Upgrades and Expansion
Solicitation # north-river-sanitary-district-no-1-wrrf-upgrades-expansion
Kiewit Infrastructure West Co. is soliciting sub-quotes for the North of River Sanitary District No. 1 WRRF Upgrades and Expansion project located in Bakersfield, California. The scope of work is extensive, covering civil and site work such as aggregates, trucking, asphalt paving, and curb and gutter; structural and finishing tasks including concrete reinforcing, masonry, welding, roofing, and painting; and specialized electrical and piping installations. Interested firms must contact Kiewit to receive an Invitation to Bid via the Building Connected system, with a response deadline of September 17, 2026. The project is partially funded by the Water Infrastructure Finance and Innovation Act administered by the EPA, making it subject to the American Iron and Steel provisions, Davis-Bacon Related Acts, and DBE Program requirements. Eligible bidders include DBE, SBE, MBE, WBE, SBRA, LSFA, and HUB Zone small businesses, with DBEs required to provide valid certification from recognized bodies such as the US EPA or SBA. Qualified respondents must hold a valid California Contractor’s license and provide acceptable insurance. Additionally, responsible subcontractors may be required to provide bonding for 100% of their contract value, for which Kiewit will reimburse the premiums.
Kiewit Infrastructure West Co.

POSTED

about 13 hours ago

DEADLINE

in 4 days
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NAICS: 236220
New
NJCC Bathroom Renovations for Buildings 17 & 18
Solicitation # njcc-bathroom-renovations-buildings-17-18
Education & Training Resources is soliciting bids for a fee-for-service subcontract to perform comprehensive bathroom renovations at the Northlands Job Corps Center in Vergennes, Vermont. The project involves the complete renovation of four bathroom areas in Building 17, totaling approximately 944 square feet, and five bathroom areas in Building 18, totaling approximately 1,260 square feet. The scope of work includes the demolition of existing fixtures and the installation of institutional-grade acrylic or FRP shower pans, vitreous China toilets, high-pressure laminate countertops, non-slip porcelain flooring, and LED lighting. To maintain center operations, contractors must execute the renovations in a phased sequence, completing one dormitory at a time. Bidders may submit a unified proposal for both buildings or standalone bids for each. Proposals must include a detailed bid sheet with a cost breakdown separating materials and labor, a project schedule specifying calendar days and working hours, current Vermont state professional licensing, and certificates of insurance. The winning bidder must maintain an active registration in Sam.gov with a Unique Entity ID. Award selection is based on technical alignment with the scope of work and risk mitigation rather than the lowest bid. The contract requires strict adherence to ADA, OSHA, and NFPA 101 Life Safety codes, as well as compliance with the Davis-Bacon Act and various FAR clauses, including 100 percent performance and payment bonds. Payment terms are net 30 days upon receipt of a proper invoice and final project acceptance, which requires a signed punch list and applicable warranties.
Northlands Job Corps Center /ETR

POSTED

about 13 hours ago

DEADLINE

in 1 day
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NAICS: 237990
New
Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair
Solicitation # W9128A26BA002
Solicitation W9128A26BA002 is a firm-fixed-price contract issued by the U.S. Army Corps of Engineers Honolulu District for maintenance dredging and revetted mole repair at the Haleiwa Small Boat Harbor in Oahu, Hawaii. The project scope includes mobilization and demobilization, the dredging and ocean disposal of approximately 4,260 cubic yards of material to an approved offshore site south of Oahu, and comprehensive revetment repairs involving clearing, grubbing, stone rework, and vegetation removal. The estimated contract value ranges between 1,000,000 and 5,000,000 dollars, with a performance period of 200 calendar days from the receipt of the Notice to Proceed. This opportunity is set aside for HUBZone Small Businesses, who are eligible for a 10 percent price evaluation preference. Bidders must submit sealed physical bids by September 30, 2026, as electronic submissions are not permitted. Key requirements include the provision of performance and payment bonds, adherence to the Davis-Bacon Act, and the appointment of key personnel, including a Project Manager, Project Superintendent, Quality Control System Manager, and Site Safety and Health Officer. The contract stipulates liquidated damages of 2,297 dollars per calendar day of delay and requires a third-party qualified surveyor for pre- and post-dredge multi-beam hydrographic surveys to verify final quantities.
Healy Tibbitts Builders, Inc.

POSTED

about 13 hours ago

DEADLINE

in 17 days
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