Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →

Get CLEATUSFree Trial

Get CLEATUSFree Trial

Search

Top

Mack Mechanical, Inc

UEI: SLED_BEBDC30FAA0E8117

Mack Mechanical, Inc is a federal contractor, registered under UEI SLED_BEBDC30FAA0E8117. It has been awarded $664,650 across 1 federal contract. Primary work spans Commercial and Institutional Building Construction. Top awarding agencies include W7MT Uspfo Activity Alang 117.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_BEBDC30FAA0E8117

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

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

W7MT Uspfo Activity Alang 117$664.6K100%

Awards by NAICS

236220 - Commercial and Institutional Building Construction$664.6K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in Mack Mechanical, Inc's top NAICS codes and agencies

Checkpoint Security Grill Replacement - DBBThe contract seeks a contractor to deliver comprehensive design, permitting, and construction services for replacing the Checkpoint 5 security grill at the Port of Seattle. The scope encompasses a full lifecycle approach beginning with site assessment and continuing through the preparation of design drawings and specifications that comply with TSA CRPG Section 3-5 standards. The contractor must submit all documentation for regulatory review and secure necessary permits, followed by the safe removal and proper disposal of the existing grill. New system fabrication and installation are required, with seamless integration into existing structural, electrical, and security badge access systems. All work must be conducted with strict attention to operational continuity, minimizing disruption to airport security functions. Coordination with multiple stakeholders is mandatory to ensure compliance with federal, state, and local regulations while maintaining the integrity of the airport’s security posture. The procurement is classified under NAICS code 236220 for commercial and institutional building construction and is managed by the Aviation Project Management Group under the Port of Seattle. Primary contact for inquiries is Yanet Maldonado, with Collette Deardorff serving as the project manager. The opportunity was posted on July 26, 2026, and the contract is structured under a design-bid-build delivery method. All work must be performed at the port’s facility, with no specified set-aside provisions. Contractors are expected to engage proactively with project representatives to align on timeline, quality, and compliance requirements throughout all phases of the project.

Aviation Project Management Group

POSTED

about 4 hours ago

DEADLINE

Rental Car Facility (RCF) Customer Service Building (CSB) Re-DemisingThe Port of Seattle’s Aviation Project Management Group is preparing to revise the base building infrastructure of the Rental Car Facility Customer Service Building to support a new Concession Agreement and enable tenant construction commencing June 1, 2027. The scope includes updating wayfinding signage to reflect new tenant locations, constructing a new break room and flex space for transit operations, renovating existing restrooms in the Customer Service Building, replacing outdated car wash equipment in the Quick Turn Around areas, installing new expansion joints on the 5th Floor plaza areas, and performing structural repairs to address cracking and repair post-tensioned cables. These upgrades are designed to modernize facility functionality and ensure compliance with future operational demands under the upcoming concession arrangement. All work is centered on the Customer Service Building within the Rental Car Facility, with the Port of Seattle acting as the contracting authority. The solicitation is currently forecasted, with no formal solicitation number assigned yet, and the NAICS code 236220 indicates commercial and institutional building construction. Primary point of contact is Angela Peterson, with Julia Ruzon serving as Project Manager. Interested parties should monitor the official Port of Seattle portal for formal solicitation release, as this project represents a significant capital improvement initiative aimed at enhancing tenant experience and long-term facility integrity.

Aviation Project Management Group

POSTED

about 4 hours ago

DEADLINE

BID SCSD Syracuse ITC Stadium ProjectThe BID SCSD Syracuse ITC Stadium Project solicitation, identified by number 27-070, invites qualified contractors to submit proposals for five distinct trade contracts: General Contractor, Plumbing Contractor, Mechanical Contractor, Electrical Contractor, and Site Contractor. The solicitation was posted on July 26, 2026, with a firm deadline for responses set for August 27, 2026, at 6:30 PM. This project is managed by the New York State and Local Government entity through its Engineering department based in Syracuse, NY, with a zip code of 13202, and all work is to be performed locally in New York. The project does not specify a set-aside classification or NAICS code, indicating it is open to broad contractor participation without reserved status. Primary point of contact is Ahmad Sarwari, Civil Engineer I, reachable at 609-621-6790 or asarwari@syr.gov, with secondary support provided by Laura Padgett, Assistant Director of Purchase, at 315-448-8286 or lpadgett@syr.gov. Further details and submission guidelines can be accessed via the online portal at https://procurement.opengov.com/portal/syrgov/projects/286977.

POSTED

about 9 hours ago

DEADLINE

in about 1 month

1771 Roofing ReplacementOnly roofing contractors listed on the General Requirements cover page are eligible to submit proposals for the 1771 Roofing Replacement project at Camp Lejeune, North Carolina. The solicitation, numbered N4008526R9067, is a total small business set-aside under NAICS code 236220 and is open exclusively to small businesses as defined by the SBA. Proposals must be submitted by August 26, 2026, at 7:00 PM EST, with the opportunity posted on July 26, 2026. The project is managed by the Navy Facilities Engineering Systems Command Mid-Atlantic based in Norfolk, Virginia, and detailed scope of work and applicable drawings are provided in the attached documents. All inquiries should be directed to the primary point of contact, Clifton Gaither, at 910-378-6452 or clifton.l.gaither.civ@us.navy.mil, with Lauren F. Padden as the secondary contact.

Navfacsyscom Mid-Atlantic

POSTED

about 10 hours ago

DEADLINE

in about 1 month

RFQ 19KU2026Q0013 - AEWA Door & Tile Installation Upgrade projectThe RFQ 19KU2026Q0013 seeks qualified contractors to perform the AEWA Door & Tile Installation Upgrade project at the U.S. Embassy in Kuwait under a fixed-price contract award, with selection based on the lowest technically acceptable bid. A mandatory site visit is scheduled for August 5, 2026, at 09:30 AM Kuwait time, and failure to conduct a thorough on-site assessment prior to submission renders the contractor fully responsible for any errors, omissions, or cost miscalculations in the proposal, including the Bill of Materials and Bill of Quantities. All quotations must be submitted electronically by August 16, 2026, at 10:00 AM Kuwait local time, with emails titled correctly to ensure proper processing. Proposals must include the completed SF-1442 form, pricing in Section A, all required representations and certifications in Section L, and supporting documentation from Attachment A and other applicable sections. Offerors must either hold an active SAM registration and provide their Unique Entity Identifier or, if not registered, complete FAR 52.204-90, with the requirement to update this annually if option periods are exercised. Questions must be submitted by August 8, 2026, at 10:00 AM Kuwait time; no inquiries will be accepted after this deadline. The project falls under NAICS code 236220 and is administered by the U.S. Department of State through the Embassy in Kuwait, with no set-aside provisions applied.

US Embassy Kuwait

POSTED

about 10 hours ago

DEADLINE

Contract for Internal Renovation Works (Phase 1)The Ministry of Water, Environment and Climate Change is seeking bids for Phase 1 of internal renovation and reconfiguration works at its Head Office located at 16A Half Way Tree Road, Kingston 5. This phase focuses on priority improvements intended to address immediate operational needs and initiate a broader reconfiguration of the facility to enhance staff accommodation, functionality, circulation, safety, and the overall working environment. The project is part of the Ministry’s larger infrastructure improvement initiative, with Phase 1 designed to lay the foundation for subsequent stages by upgrading critical areas that directly impact daily operations and employee well-being. The solicitation, numbered 15324/8, was posted on July 25, 2026, with proposals due by August 17, 2026. The procurement is being conducted by the Government of Jamaica through the Ministry, and the works are to be performed exclusively at the specified Kingston location. There is no set-aside designation specified for this contract, and all interested parties must respond through the official electronic procurement portal prior to the deadline.

Ministry of Water Environment and Climate Change

POSTED

DEADLINE

Matsushima JASDF Base Storage ShelterThe 356th ETSG Contracting Office is seeking industry interest in a design-build project for a storage shelter at Matsushima JASDF Base in Higashimatsushima, Miyagi Prefecture, Japan, with a preliminary budget range of $1 million to $5 million. This sources-sought notice is not a formal solicitation but serves to evaluate potential contractor availability and capability prior to any official release. A mandatory pre-solicitation site visit is scheduled for 5 August 2026 at 0900 JST at Woody Golf Square Yamoto in Yamoto, Higashimatsushima, and all participants must submit an attendee list including full names, driver’s license copies, and vehicle details by 30 July 2026 at 0900 JST to the designated point of contact emails. If the government proceeds with a formal solicitation, it will be issued on SAM no later than 12 August 2026 with updated Statement of Work documents, and no additional site visits will be conducted. Questions must be directed to the listed POCs, with responses provided within two business days and published on SAM where applicable. The NAICS code for this effort is 236220, and the opportunity carries no set-aside designation.

FA5025 356 Eceg Pk

POSTED

DEADLINE

Z2DA--FY27 NRM | 557-23-104 | Replace Boiler Plant Steam Boilers | Construction (VA-27-00003633)The Department of Veterans Affairs, through Network Contracting Office 07, is conducting market research for the replacement of three steam boilers at Building 27 of the Carl Vinson VA Medical Center in Dublin, Georgia. This project, classified under NAICS code 236220 with a magnitude between $20 million and $50 million, will require a contractor to manage and execute the full scope of construction work including hazardous material abatement, demolition of existing systems, installation of new boilers, piping, fuel tanks, emergency generators, and related site work—all in accordance with design drawings and specifications provided by an independent Architect-Engineer. The work must comply with all federal, state, and local regulations, and wage determinations for Laurens County, Georgia will apply. The project is anticipated to be awarded as a firm-fixed-price contract following a competitive process, either through an RFP under FAR Part 15 or an IFB under FAR Part 14, with the final procurement method to be determined after market research. The performance period is set at 730 days from the Notice to Proceed, and the contract is planned to be set aside exclusively for Service-Disabled Veteran Owned Small Businesses. Interested contractors must submit a capabilities statement no longer than four single-spaced pages in a single PDF under 4MB, including company details, UEI, size certification under NAICS 236220, bonding capacity sufficient for the project value, and evidence of past performance on at least three comparable medical facility construction projects completed within the last seven years. Submissions must include specific project names, owners, contact information, dollar values, start and completion dates, and a description of technical expertise and key personnel relevant to the scope. Responses must be emailed as a properly formatted PDF by August 7, 2026, at 3:00 PM EST to the designated VA contacts with the correct subject line reference. No bids or proposals are being solicited at this time; this is purely a market research effort, and respondents should not expect evaluation feedback, reimbursement, or a solicitation unless posted on SAM.gov in the first quarter of FY27. Hard copies and phone inquiries are not accepted, and compliance with submission guidelines is mandatory for consideration.

247-NETWORK Contract Office 7 (36C247)

POSTED

DEADLINE

RFP-NCS-260000002404-1 | BP5 HS INNOVATION HUB SUPERSTRUCTUREThe contract solicitation RFP-NCS-260000002404-1 for the BP5 HS INNOVATION HUB SUPERSTRUCTURE is issued by Novi Community Schools in Michigan under the state-local education agency category, seeking proposals for the construction of a superstructure supporting an innovation hub at the high school level. The solicitation was posted on July 25, 2026, with a response deadline of August 11, 2026, at 4:00 PM Eastern Time, and is open to qualified contractors ready to deliver construction services in compliance with specified technical and administrative requirements. The place of performance is in Michigan, with no specific city or zip code provided, indicating the work will occur at the Novi Community Schools campus. Primary point of contact for inquiries is Sandra Brasil, reachable via phone at 248-449-1218 or email at sandra.brasil@novik12.org, with secondary contact also listed under the school district name. No NAICS code or set-aside classification is provided, suggesting the opportunity is open to all eligible bidders without preference for small businesses or other designated categories. The official portal for submissions and additional details is accessible through the Michigan State Procurement platform, where interested parties may review full requirements and submit proposals prior to the deadline.

Novi Community Schools

POSTED

DEADLINE

General Construction / Renovation ContractorThe contract involves the on-site execution of demolition, framing, drywall, painting, and ceiling work to complete a study room build-out within an occupied academic facility at Texas Southern University. All work must be performed in a live campus environment, requiring strict adherence to safety protocols, noise control, dust mitigation, and scheduling to minimize disruption to ongoing academic activities. The contractor is expected to coordinate closely with university staff to ensure compliance with institutional policies and maintain a fully functional learning space throughout the project. This is a subcontract under NAICS code 236220 for construction of educational facilities, with a response deadline of August 18, 2026. The solicitation was posted on July 24, 2026, and the work will take place at Texas Southern University’s campus, though exact location details are not specified. No set-aside type or agency-specific requirements are indicated, and the contract is accessible via the Texas SmartBuy portal. Bidders must demonstrate experience in renovating active academic environments and managing high-traffic, sensitive operational areas during construction.

Texas Southern University

POSTED

DEADLINE

T-Hangar Construction Planning and Site DevelopmentThe contract involves comprehensive site planning, civil design, and permitting support for the construction of T-hangars, with a focus on essential infrastructure elements including utility connections, access roads, and stormwater management systems. All work must align with local regulations and engineering standards to ensure functional, safe, and sustainable development of the facility. The project is categorized under NAICS code 236220, indicating its classification within commercial and institutional building construction, and is structured as a subcontract opportunity. The solicitation was posted on July 24, 2026, with a response deadline of August 13, 2026, and is being managed by the City of Swainsboro in the state of Georgia. While specific performance location details are not provided, the project site is expected to be within the city's jurisdiction. There is no set-aside designation indicated, and the contract does not include contact information for inquiries, though the official UI link is available for additional details through the Georgia Department of Administrative Services system.

City of Swainsboro

POSTED

DEADLINE

T-Hangar Construction (10-Unit Facility)The contract involves the design and construction of a 10-unit T-hangar facility, encompassing full site preparation, foundation work, steel frame erection, installation of hangar doors, and connection to electrical service. All aspects of the project must be completed to meet industry standards for aviation infrastructure, with emphasis on structural integrity, durability, and compliance with local building codes. The work is scoped as a subcontract under the City of Swainsboro, Georgia, and is classified under NAICS code 236220 for commercial and institutional building construction. The solicitation was posted on July 24, 2026, with a firm deadline for responses on August 13, 2026, at 5:00 PM. The place of performance is in Swainsboro, Georgia, though specific site details are not provided. Interested parties must submit proposals by the stated deadline to be considered for award.

City of Swainsboro

POSTED

DEADLINE

T-Hangar and Apron ConstructionThe City of Swainsboro is soliciting bids for a subcontract to construct a 10-unit nested T-hangar facility, along with associated apron expansion and comprehensive sitework. The project includes grading, paving, and installation of utilities necessary to support the new aviation infrastructure. The work is classified under NAICS code 236220, indicating it falls within the commercial and institutional building construction sector. The solicitation was posted on July 24, 2026, with responses due by August 13, 2026, at 5:00 PM. The contract is issued as a subcontract and is not subject to any specific set-aside provisions. The place of performance is located in Georgia, though exact city and zip details are not provided. Bidders must respond through the official state procurement portal linked in the solicitation.

City of Swainsboro

POSTED

DEADLINE

IFB 27500003 College Street, Drainage Improvements Phase IIThe contract pertains to the construction of a new prefabricated concrete building designed to house a boiler and heat exchanger unit, along with associated digester gas piping, sludge piping, lighting, and HVAC systems. It also includes site civil improvements such as paving, grading, and the installation of buried piping, as well as upgrades to electrical systems, process instrumentation, and SCADA integration for operational control. Additionally, modifications to existing piping and valves in the Digester Building are required to ensure seamless integration with the new infrastructure. All work must be completed at the specified performance location in Christiansburg, Virginia. The solicitation, identified as IFB-125021 and titled IFB 27500003 College Street, Drainage Improvements Phase II, was posted on July 24, 2026, with a mandatory response deadline of August 27, 2026. The procurement is managed by the Town of Christiansburg under the Virginia state agency structure, and inquiries should be directed to Tara Vance at tvance@christiansburg.org or 540-585-7605. Although the document references drainage improvements in its title, the actual scope centers on the construction and integration of facility systems related to waste processing and energy infrastructure, not drainage works. No set-aside type or NAICS code is specified, leaving the bidding eligibility open to general contractors meeting the technical and compliance requirements.

Town of Christiansburg

POSTED

DEADLINE

in about 1 month

Replace Diggs-Moore-Harrison Complex at Virginia Peninsula Community College, Hampton CampusSealed bids are being solicited for the construction of a new approximately 75,000 square foot three-story academic building at Virginia Peninsula Community College’s Hampton Campus to replace the Diggs-Moore-Harrison Complex. The facility will serve as a mixed-use Type II-B structure primarily designated for Business occupancy with limited Assembly areas and will include classrooms, offices, a Security Suite, Student Services, the President’s Suite, and Vice-Presidents’ Suites, along with a large multi-function space. The project also encompasses site and utility improvements. Bids must be submitted electronically via eVA or delivered in person or by mail to the Virginia Community College System office in Richmond, with specific instructions for shipping and hand delivery. The deadline for submission is 2:00 P.M. sharp on Wednesday, August 26, 2026, with public bid opening scheduled for Thursday, August 27, 2026, at the same location. Attendance at the mandatory pre-bid conference on August 6, 2026, at the Mary T. Christian Theatre in Templin Hall is required for all submitting bidders. A Standard Commonwealth Bid Bond using Form CO-10.2 and Contract Security are mandatory for all bids. All bidders must be registered vendors in eVA, and the selected contractor must utilize Trimble Unity e-Builder for all contractual documentation, including schedules, pay applications, and change orders, with training and support provided by the Owner. Bids may be amended via fax and email, and all visitors to the office on bid day must sign in at the virtual receptionist in the main lobby.

Virginia Community College System - System Office

POSTED

DEADLINE

in about 1 month

General Building Construction ManagementThe contract involves comprehensive management of the construction of a poultry feed mill building, requiring full oversight of coordination, scheduling, permitting, and execution in strict adherence to established project plans and specifications. The subcontractor will be responsible for ensuring all phases of construction are completed on time and in compliance with regulatory and technical requirements, with the work centered on a facility designated for poultry feed production. This opportunity is classified under NAICS code 236220 for commercial building construction and is administered by the Mississippi Department of Finance and Administration under the MPTAP designation. The solicitation was posted on July 24, 2026, with a response deadline of August 18, 2026. The place of performance and specific location details are not provided, and no set-aside provisions are indicated. Interested parties must submit proposals through the official Mississippi government contract portal by the stated deadline.

POSTED

DEADLINE

General Contracting and Bid BondingThe contract involves serving as the prime general contractor for a public arena project, requiring full responsibility for project management and coordination of all subcontractors. A bid bond must be submitted as part of the proposal to ensure contractual commitment, and the successful bidder will be expected to oversee the entire construction process from planning through completion. The work falls under NAICS code 236220, which categorizes it as commercial and institutional building construction, indicating the scale and complexity of the arena development. The solicitation is managed by the Mississippi Department of Finance and Administration through its MPTAP division, and all responses are due by August 26, 2026. The project is listed as a subcontract opportunity, suggesting it may be part of a larger procurement, though the lead agency and precise location of performance are not specified in the provided data. Interested parties must prepare comprehensive proposals addressing both technical execution and financial surety through bid bonding.

POSTED

DEADLINE

in about 1 month

Davis Scott YMCA RenovationThe City of San Antonio is soliciting bids for the Davis-Scott YMCA Renovation under solicitation number 152-07-2026-24, with all submissions required to be made electronically through the CivCast platform at https://www.civcastusa.com/bids. Bidding opens on Friday, July 24, 2026, and closes on Tuesday, August 25, 2026, at 2:00 p.m. Central Time, with no hard copies accepted. Bid results will be posted on CivCast and publicly read via WebEx on the bid deadline day, with access available by phone at 1-415-655-0001 or online using the provided link, access code, and password. A non-mandatory pre-bid meeting will be held on Wednesday, August 5, 2026, at 10:30 a.m. CT via WebEx, and a corresponding non-mandatory site visit will take place at the Davis-Scott Family YMCA at 1213 Iowa St, San Antonio, TX 78203, at 3:00 p.m. CT on the same day. All questions must be submitted by August 11, 2026, at 4:00 p.m. CT. The primary point of contact is Melissa Ortega, with additional support from Troy Elliott and Angelica Mata in the Finance and Procurement department. The solicitation is classified under SLED and is administered by the City of San Antonio, Texas.

CITY OF SAN ANTONIO

POSTED

DEADLINE