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DIERINGER, TIM506 SKIATOOK CTLOUDONTN37774-8201US

UEI: SLED_33EA61FDFAF5E7BC

DIERINGER, TIM506 SKIATOOK CTLOUDONTN37774-8201US is a federal contractor, registered under UEI SLED_33EA61FDFAF5E7BC. It has been awarded $22,582 in federal contracts. Primary work spans Building Inspection Services. Top awarding agencies include Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_33EA61FDFAF5E7BC

Federal Contracting Overview

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

AI Capability Profile

The contractor provides professional services under NAICS 541350, which pertains to signature preparation and related engineering or technical services. Their experience is centered on supporting the Headquarters Office. The firm's industry focus is concentrated within the professional, scientific...

Key Performance Metrics

Awards Count

2

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

Department Of The Interior$22.6K100%

Awards by NAICS

541350 - Building Inspection Services$22.6K100%

Awards by Agency Over Time

Awards by Place of Performance

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NTX Elevator Inspection

Solicitation # 36C25727Q0031-0001

257-NETWORK Contract Office 17 (36C257)

POSTED

about 5 hours ago

DEADLINE

Tubular Inspection Services

Oil & Gas Development Company Limited (OGDCL)

POSTED

about 6 hours ago

DEADLINE

Campus Consulting – Inspector Of Record (IOR) Services

Solicitation # RFP2026-06AM

California State University, Chico is soliciting proposals under RFP2026-06AM for a non-exclusive Task Order Service Agreement to provide on-site Inspector of Record or Construction Inspector services for various campus projects. The selected service provider will be responsible for quality control and ensuring code compliance in accordance with the California Building Code. Qualified inspectors must hold certifications from ICBO/ICC, OSHPD, or DSA, or be a licensed architect or registered engineer in California. The contract features an initial term of two years with the option to renew for two additional two-year terms. Proposals are due by November 12, 2026, and must include a standard fee schedule, detailed experience and staffing information, project history regarding construction costs, and sample inspection documentation. Evaluation will emphasize experience with higher education institutions, specifically within the California State University system. Awarded providers must register with the Department of Industrial Relations and maintain comprehensive insurance coverage, including a 4 million dollar general aggregate and specific workers compensation limits. Payments will be processed monthly in arrears upon submission of invoices in the CSU format and written approval from the project administrator.

California State University, Chico

POSTED

about 8 hours ago

DEADLINE

Districtwide Construction Inspection Services

Solicitation # 2027-07

The Solana Beach School District is soliciting qualifications under RFQ 2027-07 to establish a master agreement for districtwide construction inspection services. The scope of work encompasses both general construction-related consultant services and specialized inspection and materials testing. The District intends to create pools of prequalified firms, short-listing up to five of the most qualified firms per specialty to be assigned work on an as-needed basis via written task orders. The initial term of the agreement is one year, with the possibility of four one-year extensions for a total maximum duration of five years. Selection is based on qualifications rather than the lowest price, utilizing a 100-point scoring scale that emphasizes the depth of the firm's experience and the qualifications of proposed professionals. Minimum requirements include at least ten years of experience with California public K-12 projects, current DIR registration, and specific DSA certifications for project inspectors or laboratory of record status for materials testing. Awarded firms must comply with California prevailing wage laws, non-discrimination policies, and the Drug-Free Workplace Act. Invoicing occurs monthly and requires detailed documentation of time spent and work accomplished. Responses are due by November 10, 2026, and must include four hard copies and one electronic PDF copy on a USB drive for each specialty applied for.

Solana Beach School District

POSTED

about 9 hours ago

DEADLINE

Residential Energy Audit

Solicitation # NSD-RFQu-26-006

The City of Phoenix Neighborhood Services Department is soliciting offers for residential energy audit consulting services under solicitation NSD-RFQu-26-006. The resulting agreement will have a five-year term beginning December 1, 2026, or upon final recording by the City Clerk. The selected contractor will perform various technical assessments, including Manual J, Manual D, Manual S, Appliance, and CO2 audits. Deliverables include detailed electronic audit reports submitted via a secure portal, featuring property photographs and documentation of pre-existing and post-construction conditions. Performance timelines are strict, with standard audits required within two weeks of request and emergency audits scheduled within 24 hours and performed within three business days. Award decisions will be based on the most advantageous offer, with a heavy emphasis on the Statement of Qualification, which requires at least one year of relevant experience and detailed staffing and quality assurance narratives. Contractors must maintain valid professional licenses, adhere to City of Phoenix confidentiality and data protection standards, and ensure all personnel pass Police Department background checks. Compliance requirements include adhering to the Clean Air Act, Federal Water Pollution Control Act, and various nondiscrimination mandates such as Title VI of the Civil Rights Act. Additionally, contractors working outdoors must maintain a written heat safety plan in both English and Spanish. Invoicing is handled electronically in PDF format, with payments issued upon receipt of signed delivery or service tickets.

Neighborhood Services

POSTED

about 19 hours ago

DEADLINE

H399--36C242-27-AP-0524| 528-27-1-6893-0009 Elevator Inspections, Base (4) Canandaigua VA Medical Center (VAMC) & Bath VA Medical Center (VAMC)

Solicitation # 36C24227Q0041

The Department of Veterans Affairs is soliciting quotes for a Qualification of Elevator Inspectors (QEI)-Certified Inspector to serve as a third-party witness for annual and semi-annual safety inspections and testing at the Canandaigua and Bath VA Medical Centers in New York. This service-disabled veteran-owned small business set-aside under NAICS 541350 consists of a 12-month base period starting November 1, 2026, with four additional 12-month option years. The certified inspector is responsible for independent witnessing and reporting using VA Form 10-6167, while a separate maintenance contractor provides the labor and equipment to perform the physical tests. All work must comply with the most current ASME A17.1 and ANSI/ASME 17.2 codes. The scope of work includes semi-annual inspections, annual hydraulic pressure tests, and annual traction no-load tests during the base and final option years, with five-year traction full-load tests scheduled for Bath VAMC in option year one and Canandaigua VAMC in option year two. Services are typically performed in April and October. Award will be based on an evaluation of technical capability, past performance, and total price. Offerors must submit a technical capability statement of no more than 10 pages and adhere to New York State licensing and Service Contract Act wage determinations.

242-NETWORK Contract Office 02 (36C242)

POSTED

DEADLINE

in about 1 hour

CAT 5 Elevator Inspection USP Atwater

Solicitation # 15B61827Q00000001

The Federal Bureau of Prisons, specifically USP Atwater in California, is soliciting quotes for a firm-fixed-price contract to perform Category 5 elevator safety tests and inspections. The scope of work includes full-load and full-speed safety testing for three assets: a Thyssen passenger elevator, a Pflow material lift elevator, and an institutional vertical material conveyor. The contractor must provide all labor, materials, certified test weights, and a Qualified Elevator Inspector to ensure compliance with ASME A17.1, ASME A17.2, ASME B20.1, and California Code of Regulations Title 8. A comprehensive inspection report is required within five to ten business days of completion, with a target completion date of December 31, 2026. This requirement is a total small business set-aside under NAICS code 541350. Due to the high-security nature of the federal penitentiary, all personnel must pass NCIC background checks, and strict tool control and contraband policies will be enforced. Award will be granted to the responsible offeror representing the lowest price with past performance considered. Interested small businesses must submit their quotes, including company information, firm-fixed-price pricing, and QEI certifications, to John Ridgeway by November 6, 2026, at 09:00 PST.

POSTED

DEADLINE

H259-- ELECTRICAL 5-YEAR ARC FLASH STUDY (VA-27-00002938)

Solicitation # 36C25227Q0050

The Department of Veterans Affairs is seeking a firm fixed price contract modification for a comprehensive Arc Flash Hazard Analysis at the Iron Mountain VAMC. The project requires a Registered Professional Electrical Engineer with at least five years of experience to oversee the study, which must comply with NFPA 70E, NFPA 70, and IEEE 1584 standards. The scope encompasses all significant electrical distribution locations from the utility supply down to 208V systems, including switchgear, motor control centers, and panelboards. The contractor will perform data gathering and field verification, a three-phase bolted fault short-circuit study, a protective device coordination study, and the calculation of incident energy and flash protection boundaries. Key deliverables include the installation of machine-printed arc flash warning labels, the adjustment of protective devices, and a final comprehensive report featuring time-current curves, fault current calculations, and updated electrical one-line diagrams in AutoCAD and PDF formats. The contractor must also conduct an exit briefing for facility staff to discuss hazard areas and NEC violations. All work must be completed within 180 days of the notice to proceed, with onsite activities performed during normal business hours. This procurement is intended as a sole source award to SDV Services Inc. under 41 U.S.C. 1901 simplified acquisition procedures to ensure consistency with ongoing electrical testing at the facility.

252-NETWORK Contract Office 12 (36C252)

POSTED

DEADLINE

Aviation Operations Center (AOC)- Building Engineer Report (BER)

Solicitation # 15DDHQ27R00000001

Solicitation 15DDHQ27R00000001 is a request for proposals from the Department of Justice, Drug Enforcement Administration, to obtain a Building Engineer Report (BER) for the Aviation Operations Center (AOC) located at Alliance Airport in Fort Worth, Texas. This is a 100% small business set-aside procurement conducted under FAR Part 12 for commercial services, with the government intending to issue a single firm fixed price purchase order. The scope of work requires a comprehensive inspection of the building's interior, exterior, and grounds, covering structural elements, HVAC, plumbing, electrical, life safety, and force protection. Key deliverables include a summarized BER based on a Building Condition Assessment with cost estimates and photographs, a detailed scheduled operations and maintenance plan, and a list of potential energy conservation improvements. Proposals must be submitted electronically to Jose Marin by November 30, 2026, and must be divided into a technical volume and a business volume. The technical volume is limited to 20 pages and will be evaluated based on technical capability, key personnel qualifications, and past performance. These non-price factors are significantly more important than price, although price will be evaluated for reasonableness. Award will be based on the best value to the government. Contractors must comply with strict security requirements, including the submission of Facility Access Request forms, execution of non-disclosure agreements, and completion of mandatory cybersecurity and privacy training. Performance is structured across several tasks, with the final BER due two weeks after the review meeting.

Office Acquisition Management

POSTED

DEADLINE

in about 1 month

HSR26-26 Re-Bid #2 Fresno Building Inspection

Solicitation # HSR26-26

The California High-Speed Rail Authority is soliciting informal bids under solicitation HSR26-26 Re-Bid #2 for a comprehensive on-site building inspection and repair recommendation project for its Fresno Office located at 11111 H Street, Fresno, CA 93721. The selected contractor will be responsible for evaluating all major building systems, including plumbing, sewer, drainage, electrical, HVAC, roofing, security, the building envelope, and life-safety and structural components. Key deliverables include a comprehensive written inspection report with supporting photographs, an executive summary of critical risks, a prioritized list of corrective actions, and rough order-of-magnitude cost estimates for all recommended repairs. The project requires personnel knowledgeable in federal, state, and local building codes, as well as current safety and accessibility standards. The response deadline is November 6, 2026, and the solicitation is categorized under NAICS code 541350. Bidders must provide a valid Class A or Class B license from the California Contractors State License Board and submit several required documents, including a cost sheet, payee data record, and bidder certifications. Evaluation is based on cost reasonableness and past performance, with a 3% to 5% incentive applied for Disabled Veteran Business Enterprise participation. The contract includes strict compliance requirements regarding the Authority's Conflict of Interest Code, the Americans with Disabilities Act, and a ten-year confidentiality survival period. Invoicing is permitted monthly in arrears, and the final report is due five business days after the Authority provides feedback on the initial draft.

California High-Speed Rail Authority

POSTED

DEADLINE

Commercial Building Inspector / AppraiserThis subcontract opportunity, managed by the Department of Agriculture's FPAC Business Center Management Services Division, requires a licensed commercial building inspector or certified appraiser to conduct comprehensive condition assessments in Springfield, Georgia. The selected provider will evaluate structural and mechanical systems for property owners involved in USDA lease acquisition projects, specifically inspecting the roof, foundation, HVAC, electrical, and plumbing systems. The primary deliverable for this engagement is a detailed commercial building inspection report or a formal appraisal document. Interested parties must submit their responses by November 28, 2026, under NAICS code 541350.

Fpac Bus Cntr-Mgmt Svs Division

POSTED

DEADLINE

in about 1 month

H945--Boiler Controls Inspection and Testing

Solicitation # 36C25027Q0072

The Department of Veterans Affairs, Network Contracting Office 10, is seeking a contractor to implement a comprehensive device-level inspection and testing program for three hot water condensing boilers. The scope of work involves two boilers located at Building 5 on the Richard L. Roudebush Campus and one boiler located at the Vet's House on the Cold Springs Road Campus, both in Indianapolis, Indiana. The contractor must provide detailed documentation of all testing and inspections to ensure compliance with standards set by the VA, the Joint Commission, NFPA, and the Authority Having Jurisdiction. This is a firm-fixed price service contract under NAICS code 541350, featuring a one-year base period anticipated from December 22, 2026, to December 21, 2027, with four subsequent one-year option periods extending the ultimate completion date to December 21, 2031. This procurement is 100% set aside for Service-Disabled, Veteran-Owned Small Business (SDVOSB) concerns. To be eligible, offerors must be certified as an SDVOSB by the Small Business Administration and represent themselves as a small business concern under the assigned NAICS code; offers from non-SDVOSB entities will be rejected.

250-NETWORK Contract Office 10 (36C250)

POSTED

DEADLINE

Operation and Management of the Building Department

Solicitation # AD-26-01

The City of Pembroke Pines is soliciting proposals under RFP AD-26-01 for the operation and management of its Building Department. The project utilizes a City-Provided Leadership Model, where the City retains the Chief Building Official and Building Department Operations Manager, while the contractor provides all other necessary administrative, clerical, and technical staff, including Assistant Building Officials, Trade Chiefs, Plan Reviewers, and Inspectors. The selected firm will be responsible for issuing permits, performing inspections, and executing statutory duties in accordance with the Florida Building Code and Broward County Amendments. The contract is for an initial five-year term with one five-year renewal option. Proposals are due by 2:00 pm on November 10, 2026, and must be submitted electronically via the City's e-Procurement Portal. Pricing is based on a proposed percentage of gross revenue derived from building permit fees, with specific daily rates established for key roles such as Assistant Building Officials at 1,500 dollars and Trade Chiefs at 1,000 dollars. Award decisions will be based on the most responsive and advantageous proposal, with preference points available for local Pembroke Pines vendors, Broward County vendors, and Veteran-Owned Small Businesses. Contractors must ensure all personnel have at least three years of relevant experience and hold required state and county certifications. Strict vehicle marking standards are required, including uniform colors and specific City of Pembroke Pines identification. The contractor must also implement a comprehensive Quality Assurance program to track performance metrics such as turnaround times and error rates. Required submittals include a Letter of Intent and a sworn Affidavit of Accuracy.

City Manager's Office

POSTED

DEADLINE

OER Solar Quality Assurance Study and Report

Solicitation # RFP27007093

The State of Rhode Island Office of Energy Resources is soliciting a consultant under RFP27007093 to conduct a Quality Assurance Study and Report for the Renewable Energy Growth Program installations from the 2026-2028 program years. The selected consultant will perform on-site assessments by licensed electricians to ensure systems are safe, high quality, and compliant with NEC and state specifications. Key deliverables include a sampling memo for OER approval, standardized inspection reports for installers and homeowners, a customer feedback survey, and a final report presented in person to the DG Board. The initial contract term is three years starting approximately January 1, 2027, with the possibility of two additional 12-month renewals. Award decisions are based on a weighted scoring system of 106 points, requiring a minimum technical score of 55 points to proceed to cost evaluation. Bidders must provide a detailed cost proposal broken down by specific tasks, ranging from small-scale PV inspections to larger wind and hydropower projects. Mandatory requirements include a Supplemental Bidder Attestation regarding conflicts of interest, an ISBE participation plan for MBE, WBE, or Disability Business Enterprises, and professional certifications such as NABCEP. The consultant must also maintain significant insurance coverage, including 2 million dollars in professional liability and 1 million dollars in commercial general liability and automobile liability.

State of Rhode Island

POSTED

DEADLINE

PARK VIEW HEALTH AND WELLBEING CENTRE BUILDING SUPERVISOR SERVICES

Solicitation # CAV-FTS-64586

The Cardiff and Vale University Health Board is seeking a qualified consultant for the provision of Building Supervisor Services for the Park View Health and Wellbeing Centre in Ely, Cardiff. Under solicitation CAV-FTS-64586, the appointed supervisor will act as the Health Board's independent representative on-site, providing quality assurance, compliance monitoring, and reporting throughout the construction, commissioning, and handover phases. Key responsibilities include monitoring workmanship and materials against contract documents, inspecting high-risk and concealed work, and maintaining a detailed quality observation and non-conformance log. The contract is estimated at 140,000 GBP excluding VAT and is scheduled as a 90-week appointment, with an assumed 12-month defects period. The successful tenderer will be appointed under an NEC PSC contract and must adhere to strict reporting timelines, including issuing site visit reports within one working day and escalating urgent safety concerns within two hours. Evaluation for the award is based on a Most Economically Advantageous Tender approach, weighted 60 percent for commercial cost and 40 percent for technical quality. Mandatory insurance requirements include 5 million GBP for Professional Indemnity and Public Liability, and 10 million GBP for Employers Liability. The submission deadline for this open procedure is November 16, 2026, with a particular suitability noted for small and medium-sized enterprises.

Cardiff and Vale University Health Board

POSTED

DEADLINE

Third Party Elevator Inspections

Solicitation # 2026-23

The City of Newark, New Jersey, through the Division of Central Purchasing, is soliciting proposals under solicitation number 2026-23 for a Private On-Site Inspection Agency to provide third-party elevator subcode enforcement services. The selected contractor must be authorized by the New Jersey Department of Community Affairs and operate in accordance with N.J.A.C. 5:23-4.14 and the NJBIC. The scope of work requires the agency to provide on-call inspectors under the guidance of the City Construction Code Official, with a minimum staffing requirement of one Elevator Sub-Code Official and at least two full-time elevator inspectors assigned to Newark. The agency must maintain an office staffed at least 40 hours per week and conduct monthly performance review meetings with City representatives to monitor service quality and workload. The contract is for an initial term of three years, with the possibility of two additional one-year renewal terms, totaling a maximum of five years. Proposals must be submitted electronically via the OpenGov e-Procurement Portal by November 24, 2026, at 2:00 pm. Submissions must be divided into a separate technical proposal and cost proposal, accompanied by various certifications, including W-9, Federal Debarment, and disclosures regarding Iran and Russia-Belarus activities. Award decisions will be based on the most advantageous offering that best meets the City's needs, with a focus on responsiveness and the standards of responsibility. Failure to provide required information or submitting inadequate pricing may result in a proposal being deemed non-responsive.

Division of Central Purchasing

POSTED

DEADLINE

Depot Fire Break & Void Detection Surveys

Solicitation # ocds-h6vhtk-079033

Thameslink Southern Great Northern Limited (TSGN) is seeking a contractor to address fire safety non-compliances across several depots. The project focuses on reviewing existing fire prevention measures within ceiling voids, including fire stopping and fire breaks. The primary deliverable is a comprehensive scope of works for roof void fire protection, which must include fire breaks, fire stopping for existing walls, and a detailed review of void protection aligned with the current fire alarm system. The contract is divided into three geographical lots: Lot 1 covers Bedford, Peterborough, Letchworth, and Welwyn; Lot 2 covers Selhurst, Battersea, Hornsey, Streatham Hill, and Cricklewood; and Lot 3 covers Brighton, Bognor Regis, Hove, Littlehampton, and Horsham. The total estimated value of the project is 540,000 GBP including VAT, with individual lot estimates ranging from 168,000 GBP to 204,000 GBP. The estimated period of performance is one year, from April 26, 2027, to April 25, 2028. Award decisions will be based on a competitive flexible procedure, with evaluation weighted at 60 percent for technical quality and 40 percent for the commercial pricing proposal across all lots. The opportunity is open to small and medium-sized enterprises (SME), and all submissions must be made in English via the electronic portal.

Thameslink Southern Great Northern Limited (TSGN)

POSTED

DEADLINE

RFSO-ED001-271001-Bilingual (French,English) Construction Inspection Services- PEI

Solicitation # WS5938889697

Public Services and Procurement Canada is seeking bilingual French and English consultants to provide materials, quality control, and construction inspection services on an as-needed basis for projects located in Prince Edward Island. This Regional Individual Standing Offer is open exclusively to Canadian suppliers and those from applicable trading partners. The initial term is scheduled to run from November 15, 2026, to November 14, 2027, with the possibility of two one-year option periods. Interested bidders must submit their responses by November 5, 2026. The solicitation is managed by the Department of Public Works and Government Services under solicitation number WS5938889697. Unsuccessful bidders have the right to request a debriefing from the Contracting Authority, provided the request is made within 15 working days of receiving notification.

Department of Public Works and Government Services

POSTED

DEADLINE