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NAICS Code· 541350

Building Inspection Services

This industry comprises establishments primarily engaged in providing building inspection services. These establishments typically evaluate all aspects of the building structure and component systems and prepare a report on the physical condition of the property, generally for buyers or others involved in real estate transactions. Building inspection bureaus and establishments providing home inspection services are included in this industry. Cross-References. Establishments primarily engaged in--Show more

NAICS 541350 – Building Inspection Services encompasses professional engineering and technical services related to the evaluation, assessment, and compliance verification of structural, mechanical, electrical, and life safety systems in federal facilities. This includes code compliance inspections, structural integrity assessments, fire safety system evaluations, accessibility audits under the ADA, and post-construction or renovation verification.

221
Active Contracts
$120.8M
Total Obligations (12mo)
273
Awarded Contracts (12mo)
171
Contractors Awarded (12mo)
-89.7%
YoY Growth

Contract Opportunities

Active solicitations and awarded contracts classified under NAICS 541350 — Building Inspection Services.

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NAICS 541350 FAQ

Frequently Asked Questions

NAICS code 541350 covers Building Inspection Services. This industry comprises establishments primarily engaged in providing building inspection services. These establishments typically evaluate all aspects of the building structure and component systems and prepare a report on the physical condition of the property, generally for buyers or others involved in real estate transactions. Building inspection bureaus and establishments providing home inspection services are included in this industry. Cross-References. Establishments primarily engaged in--

Recently Posted in Building Inspection Services

NAICS: 541350
New
SLED
Third-Party Inspection and Compliance TestingThe contract pertains to independent safety inspections, load testing, and code compliance verification for elevators and escalators in accordance with ASME A17.1 standards. Services are required to ensure that all equipment meets federal safety benchmarks through rigorous, third-party evaluations including operational testing, structural integrity assessments, and certification of adherence to current regulatory guidelines. The work is scoped for execution within Hawaii under the oversight of the Department of Transportation, with all deliverables expected to align precisely with the technical requirements defined by ASME A17.1. The solicitation is categorized as a subcontract under NAICS code 541350, which designates engineering services, and was posted on July 10, 2026, with a response deadline set for August 7, 2026. There is no specified set-aside classification or small business preference outlined, and the place of performance is confined to the state of Hawaii with no detailed address provided. Interested parties must submit proposals through the official Hawaii eProcurement portal before the deadline, and all work must be performed by qualified entities with proven experience in elevator and escalator safety certification. No point of contact information is listed in the posting.
Department of Transportation

POSTED

3 days ago

DEADLINE

in 24 days
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NAICS: 541350
New
SLED
Plan Check / Code Compliance Services for North Branch Jail Expansion ProjectThe County of Santa Barbara is seeking qualified providers to deliver plan check and code compliance services for the North Branch Jail Expansion Project in California. This solicitation, identified as 23040.02, was posted on July 10, 2026, with responses due by August 11, 2026. The services required involve reviewing architectural, engineering, and construction plans to ensure adherence to applicable building, safety, fire, and accessibility codes. The work is to be performed at the project site within Santa Barbara County, and the contractor will be expected to coordinate closely with county officials throughout the review and approval process. Proposals must demonstrate expertise in municipal code enforcement, experience with correctional facility projects, and the capacity to deliver timely, accurate, and comprehensive evaluations. The primary point of contact for inquiries is Tully Wyatt, reachable via email at twyatt@countyofsb.org or by phone at (805) 440-2278. This solicitation is classified under SLED, indicating it is issued by a state, local, or tribal government entity, and is not subject to any set-aside provisions. Interested parties are expected to review all project specifications and requirements through the provided public procurement portal link before submitting their proposals, ensuring full alignment with the scope of work, timelines, and compliance standards outlined by the County. Failure to meet code compliance criteria may result in delays or rejection of project approvals, underscoring the critical nature of the services.
County of Santa Barbara

POSTED

3 days ago

DEADLINE

in 29 days
View Details
NAICS: 541350
New
Federal
H299--Testing and Balance Service FY27 - Base FourThe Richard L Roudbush VA Medical Center in Indianapolis requires a NEBB-certified contractor to perform testing, adjusting, and balancing of airflows and pressures in designated Pressure Critical Areas within its facility. The work must be carried out by a firm whose primary business is HVAC TAB services, ensuring precise environmental controls critical to patient care and safety. This requirement is part of a combined presolicitation and solicitation under contract number 36C25026Q0609, titled H299—Testing and Balance Service FY27 - Base Four, with a response deadline of July 29, 2026. The opportunity is set aside exclusively for Service-Disabled Veteran-Owned Small Businesses, with NAICS code 541350, and is managed by the 250-NETWORK Contract Office 10 located in Dayton, Ohio. Performance of the work is required at the VA Medical Center in Indianapolis, Indiana, with primary point of contact Stacie Hill available for inquiries via phone or email, and secondary contact Luke Turner also provided for coordination.
250-NETWORK Contract Office 10 (36C250)

POSTED

4 days ago

DEADLINE

in 16 days
View Details
NAICS: 541350
New
Federal
HVAC Testing, Adjusting, and Balancing (TAB) Services for Pressure Critical AreasThe contract requires NEBB-compliant testing, adjusting, and balancing of HVAC airflow and pressure systems in pressure-critical environments such as operating rooms and isolation rooms at a VA medical center to maintain stringent environmental controls essential for patient safety and infection prevention. The work demands expert calibration of ventilation rates, pressure differentials, and air exchange volumes to meet healthcare facility standards, ensuring that contaminated air does not migrate between zones and that sterile environments remain uncontaminated. All tasks must adhere to NEBB protocols and industry best practices for clinical settings. This is a subcontract set aside exclusively for Service-Disabled Veteran-Owned Small Businesses under NAICS code 541350, with a response deadline of July 29, 2026. The performance location is specified with a zip code of 46202, and the contracting office is the 250-NETWORK Contract Office 10 under the Department of Veterans Affairs. The solicitation was posted on July 10, 2026, and the scope is focused solely on HVAC TAB services without additional construction or equipment procurement responsibilities.
250-NETWORK Contract Office 10 (36C250)

POSTED

4 days ago

DEADLINE

in 16 days
View Details
NAICS: 541350
New
Federal
Quality Testing and Materials Inspection ServicesThe contract pertains to independent testing of rock samples to evaluate key physical properties including gradation, bulk specific gravity, absorption, LA abrasion, and freeze-thaw resistance, all conducted in accordance with ASTM standards. This work is required to ensure material quality and compliance with technical specifications for infrastructure or construction applications under the purview of the Department of Defense. The subcontract is open for responses until July 24, 2026, and was posted on July 10, 2026, with a NAICS code of 541350 indicating it falls under engineering services. The agency managing the contract is W071 Endist Kansas City, and while specific performance location details are not provided, the work is tied to DoD procurement requirements. No set-aside provisions or point of contact information are included in the available data.
W071 Endist Kansas City

POSTED

4 days ago

DEADLINE

in 11 days
View Details
NAICS: 541350
New
Federal
Remote Propane Tank Monitoring System Installation and MaintenanceThe contract requires the installation, operation, and ongoing maintenance of remote monitoring systems designed to track propane tank levels in real time and support routine inspections without on-site visits. This work is classified as a subcontract under the Indian Small Business Economic Enterprise set-aside, meaning only qualifying Indian-owned small businesses are eligible to bid, with the procurement specifically tied to the Department of the Interior and Indian Health Services. The project falls under NAICS code 541350, indicating it involves scientific and technical consulting services focused on systems integration and monitoring technology. All performance activities must align with the operational needs of federal facilities serviced by the Indian Education Acquisition Office, though the exact locations of performance are not specified. Bids must be submitted by the deadline of July 20, 2026, and the opportunity was posted for public awareness on July 10, 2026.
Indian Education Acquisition Office

POSTED

4 days ago

DEADLINE

in 7 days
View Details
NAICS: 541350
New
Federal
Third-Party Fire Protection Code Life Safety AssessmentA third-party life safety assessment is required for Building 100 and the Basement of Building 1 at the James A. Haley Veterans' Hospital in Tampa, Florida, to verify compliance with NFPA 101 and other applicable fire protection and life safety codes. The assessment must evaluate existing systems, means of egress, fire detection and alarm systems, emergency lighting, signage, and other critical life safety features to ensure they meet current regulatory standards for a healthcare facility. The work is contracted as a subcontract and falls under NAICS code 541350, indicating professional, scientific, and technical services related to engineering and consulting. The solicitation was posted on July 10, 2026, and responses are due by July 16, 2026, with performance expected to occur at the hospital campus located in Tampa with the zip code 33612. The contracting office responsible is the 248-NETWORK Contract Office 8 under the Department of Veterans Affairs, and the scope requires a thorough, code-compliant evaluation to safeguard occupants and support continued federal healthcare operations.
248-NETWORK Contract Office 8 (36C248)

POSTED

4 days ago

DEADLINE

in 3 days
View Details
NAICS: 541350
New
Federal
H342--Life Safety SurveyThe U.S. Department of Veterans Affairs is soliciting quotes for a comprehensive Life Safety Assessment Survey of Building 100 and the Building 1 Pipe Basement at James A. Haley Veterans' Hospital in Tampa, Florida, under solicitation number 36C24826Q0937. This is a full and open competition using a Request for Quotation format, with no small business set-aside, and is governed by the Federal Acquisition Regulation Subpart 12.202. The work requires a qualified independent third-party Fire Protection Engineer or team, who must not be affiliated with the New Bed Tower design team, to conduct an on-site survey verifying compliance with NFPA 101 and related codes including NFPA 72, 80, 105, 10, and 25. The deliverables include a detailed deficiency report and documentation of discrepancies between existing fire safety drawings and actual field conditions across 217,863 square feet of Building 100 and 135,960 square feet of the Building 1 Pipe Basement. All submissions must be firm-fixed price, submitted as a single PDF on company letterhead, and must include evidence of each proposed engineer’s valid certification and at least ten years of experience in healthcare facility life safety assessments. Quotes must be submitted by July 16, 2026, 11:00 a.m. EST via email to Walida.MooreSaintil@va.gov and must comply with all SAM registration requirements, including an active Unique Entity Identifier and completed representations and certifications. Offerors must demonstrate technical acceptability through a detailed methodology for conducting the survey and documenting deficiencies, and must provide past performance data, with neutral ratings assigned if no CPARS record exists. Price evaluation will be based on total cost, inclusive of labor, travel, reporting, and all deliverables, without allowances for alternates. The contract will be awarded to the technically acceptable offeror offering the best value, considering both technical merit and price. Contractors must adhere to applicable Department of Labor wage determinations for Florida counties including Hillsborough and must comply with all federal labor standards, equal opportunity laws, and subcontracting requirements. Late, incomplete, or non-conforming submissions will not be accepted, and no phone inquiries will be entertained. The award, if issued, will become binding upon written notice to the selected vendor without further negotiation.
248-NETWORK Contract Office 8 (36C248)

POSTED

4 days ago

DEADLINE

in 3 days
View Details
NAICS: 541350
New
Federal
Commissioning and Quality Assurance SupportThe contract seeks support for commissioning, quality control reviews, and design validation services for U.S. military facilities located in Korea, focusing on ensuring systems operate as intended and meet established performance standards. Work will be performed under a subcontract arrangement with the Department of Defense, specifically managed by the USA Engineering Support Center in Huntsville, and is classified under NAICS code 541350 for engineering services. The effort is critical to maintaining the integrity and functionality of infrastructure critical to national defense operations overseas, requiring technical expertise in building systems and rigorous adherence to military specifications. Proposals must be submitted by the deadline of July 22, 2026, with no set-aside designation specified, indicating the opportunity is open to any qualified contractor. While the physical place of performance is listed as Huntsville, the actual work pertains to facilities in Korea, implying that services may involve remote analysis, on-site visits, or coordination with local teams. The contract emphasizes validation of design intent and quality assurance throughout the lifecycle of military construction projects, ensuring compliance with safety, efficiency, and operational readiness requirements under U.S. military standards.
W2V6 USA Engineering Spt Ctr Huntsvil

POSTED

4 days ago

DEADLINE

in 9 days
View Details
NAICS: 541350
Closed
Federal
DNA Sequencing and Affinity Testing of Blue-Plaque ClonesThe contract calls for DNA sequencing of blue-plaque clones to identify and determine the peptide sequences they encode, followed by rigorous affinity testing using methods such as ELISA, SPR, and BLI to evaluate binding strength and specificity toward designated target receptors. The work is focused on validating the functional interaction between the derived peptides and their intended biological targets, ensuring high confidence in binding characteristics for downstream applications. All tasks must be performed with precision to meet scientific and technical requirements tied to receptor-ligand analysis. This is a small business set-aside subcontract under NAICS code 541350, issued by the USDA ARS AFM APD with a place of performance in Manhattan, Kansas, 66502. The solicitation was posted on July 10, 2026, with a strict response deadline of July 13, 2026, at 6:00 PM. The contract type is classified as a subcontract and is restricted to small businesses as defined by the SBA, with no set-aside exceptions permitted. The work is critical to generating validated peptide data for potential use in therapeutic or diagnostic development, and timely, high-quality deliverables are essential to meet project milestones.
USDA Ars Afm Apd

POSTED

4 days ago

CLOSED

about 7 hours ago
View Details
NAICS: 541350
New
SLED
P124023-VR, Roofing Consultant / Engineering ServicesThe County of York in Virginia is seeking qualified roofing consultants and engineering services through Solicitation RFP-124023, which was posted on July 10, 2026, with proposals due by August 13, 2026. This solicitation falls under NAICS code 541350 for architectural, engineering, and related services and is targeted at SLED government entities. The work is to be performed in Yorktown, Virginia, and contractors will be expected to provide expert consulting services related to roofing systems, including assessment, design, and engineering support for county-owned facilities. All proposals must be submitted electronically via the provided vendor portal prior to the deadline, and inquiries should be directed to Victor Robinson, the designated point of contact, via email or phone. While no specific set-aside status is indicated, the contract is open to eligible vendors capable of fulfilling the technical and professional requirements for roofing inspection and engineering analysis.
County of York

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 541350
New
Canada
Routine Detailed Inspections (RDI) and report for Transport Canada port Facility False Bay British Columbia (BC)Transport Canada is seeking a contractor to conduct a Routine Detailed Inspection (RDI) of the False Bay Port Facility located on Lasqueti Island, British Columbia, to assess the condition of all structural components across submerged, intertidal, and above-water zones, estimate remaining service life, and recommend short- and long-term repair and maintenance measures to support operational continuity and asset planning over a 25-year horizon. The inspection must employ visual and invasive techniques, and due to the remote marine environment accessible only by vessel or seaplane, the work requires the use of a commercial diving team and/or a Remotely Operated Vehicle (ROV). The scope includes examination of breakwaters, float connections, steel cleats and bolts, timber or steel piles, poly wraps, structural timbers, billets, pontoons, safety ladders, and float mooring, but explicitly excludes ultrasonic pile inspections. At least one member of the inspection team must be a registered Structural or Civil Engineer in British Columbia. All deliverables including reports, drawings, photographs, field notes, sketches, and electronic data become the property of Transport Canada, and must be submitted in specified formats with supporting documentation such as capacity calculations and color photographs of critical conditions. The contract period ends no later than March 31, 2027, with work to commence upon award, and payment is made as a lump sum upon successful completion, subject to applicable taxes, with undisputed invoices paid within 30 days of receipt in acceptable form. The solicitation, issued under T1704-260014, is governed by the Canada-Korea Free Trade Agreement and subject to the Policy on Reciprocal Procurement, limiting eligibility to Canadian suppliers and suppliers from applicable trading partners. Bidders must submit proposals in three distinct sections—Technical Offer, Financial Offer, and Offer Submission Forms—and must meet mandatory technical criteria to proceed; failure to meet any mandatory requirement results in non-compliance. The evaluation is weighted at 70% for the Technical Proposal, scored on a 100-point scale based on clarity, completeness, and alignment with the Statement of Work, and 30% for the Financial Proposal, with a minimum technical score of 35 required to advance. Bidders must possess a Procurement Business Number, comply with Canada’s Code of Conduct for Procurement, certify legal capacity, and attest to absence of ineligibility or suspension events under Canada’s policy. Contractors are responsible for ensuring insurance coverage, complying with
Department of Transport

POSTED

4 days ago

DEADLINE

in 9 days
View Details

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