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STOLL ENGINEERING INC

UEI: XYMJEDGLM3K7CAGE: 4NUV5

STOLL ENGINEERING INC is a federal contractor, registered under UEI XYMJEDGLM3K7 and CAGE code 4NUV5. It has been awarded $529,888 in federal contracts. Primary work spans Engineering Services, Architectural Services, and Electrical Contractors and Other Wiring Installation Contractors. Top awarding agencies include Department Of Agriculture and Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

XYMJEDGLM3K7

CAGE Code

4NUV5

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationWomen-Owned Small BusinessWoman-Owned BusinessSubchapter S Corporation

NAICS Codes

236220Commercial and Institutional Building Construction
541330Engineering Services(Primary)

Federal Contracting Overview

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

AI Capability Profile

Stoll Engineering Inc. specializes in engineering services supporting federal and state technical projects, with core capabilities rooted in systems engineering, technical analysis, and program support. The firm delivers end-to-end engineering solutions including requirements definition, design docu...

Stoll Engineering Inc. specializes in engineering services supporting federal and state technical projects, with core capabilities rooted in systems engineering, technical analysis, and program support. The firm delivers end-to-end engineering solutions including requirements definition, design documentation, technical risk assessment, and lifecycle management for complex technical systems. Their expertise extends to compliance-driven engineering processes, configuration management, and technical documentation standards aligned with federal acquisition and quality assurance frameworks. As a Women-Owned Small Business and Woman-Owned Business certified contractor, Stoll Engineering brings a focused, mission-driven approach to project execution, emphasizing precision, accountability, and adaptive problem-solving in regulated environments. While award history is not available to identify specific agencies or project types, the contractor’s primary NAICS code of 541330 — Engineering Services — indicates active engagement in professional engineering support across government sectors, including defense, infrastructure, and public works. This classification reflects a focus on applied technical services rather than construction or manufacturing, positioning the firm as a technical advisor and implementation partner for agencies requiring specialized engineering oversight. Stoll Engineering Inc. operates as a small business entity headquartered in Redding, California, with a lean, agile structure designed for responsive contract execution. The company’s dual certifications under the SBA’s Women-Owned Small Business and Woman-Owned Business programs enhance its eligibility for set-aside contracts and underscore its commitment to diversity in federal contracting. Geographically anchored in Northern California, the firm maintains a regional presence while supporting nationwide government missions through remote and on-site engineering resources. Its market positioning centers on reliability, regulatory alignment, and client-centric technical delivery within the federal engineering services landscape.

Key Performance Metrics

Awards Count

14

All time

Active

0

Currently performing

Completed

14

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
Awards by NAICS
Awards by Agency Over Time
Awards by Place of Performance

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Open opportunities in STOLL ENGINEERING INC's top NAICS codes and agencies

NAICS: 238210
New
Transformer Oil Testing Services
Solicitation # RFP-VC-26-010
The Inland Empire Utilities Agency is soliciting proposals under RFP-VC-26-010 for transformer oil testing services to enhance the reliability, safety, and maintainability of its transformers. The scope of work is divided into three primary areas: conducting visual and infrared thermographic inspections to identify thermal anomalies, installing standardized external oil sampling devices for safer collection, and performing detailed oil testing analysis. Additionally, the contractor is required to evaluate nitrogen blanket systems to ensure positive pressure is maintained, provide on-site training for agency staff on inspection tools, and develop comprehensive standard operating procedures. All work must adhere to strict technical and safety standards, including ASNT Level 1 certification for thermography, ASTM D923 and D924 for oil sampling, and NFPA 70E safety protocols. The agency intends to make a single award to the most capable and cost-effective offeror, evaluating candidates based on their staffing plan, personnel availability, fee structure, and a proven track record of performing similar projects for utilities or industrial facilities. Proposals must be submitted electronically via PlanetBids by December 23, 2026, and must include a detailed project approach, company profile, and required certifications such as non-collusion and workers compensation. The resulting contract will feature fixed pricing for an initial term with potential one-year extensions. Awardees must comply with California Labor Code prevailing wage requirements and maintain strict confidentiality regarding all agency reports and data.
Inland Empire Utilities Agency

POSTED

about 9 hours ago

DEADLINE

in 2 months
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NAICS: 238210
New
Centennial JCC Emergency Lighting Replacement, Upgrade, Testing & Maintenance Services
Solicitation # centennial-jcc-emergency-lighting-replacement-upgrade-testing-maintenance-services
Management and Training Corporation is soliciting bids for a fixed-price, single lump sum contract to provide emergency lighting replacement, upgrade, testing, and maintenance services at the Centennial Job Corps Center in Nampa, Idaho. The project involves a qualified electrical contractor inspecting, testing, repairing, and certifying emergency lighting systems across the facility, including the cafeteria, recreation building, and dormitories. Key tasks include performing functional tests by simulating utility outages, replacing failed ballasts with LED-compatible versions, and applying durable labels to fixtures for future tracking. The contractor must ensure full compliance with NFPA 101 (2024 Edition) and NFPA 70 standards, integrate recurring maintenance into the center's Computerized Maintenance Management System, and provide certificates of disposal for hazardous materials. The estimated contract value ranges from $25,000 to $100,000, with a performance period of 30 business days following the Notice to Proceed. Bids are due by December 1, 2026, and must include a detailed cost breakout and a mandatory physical site visit. For bids of $25,000 or more, a bid bond of 20% is required, and the awarded contractor must provide performance and payment bonds from a surety with at least an A- rating. This solicitation is set aside for small businesses and various SBA-certified categories. Award decisions will be based on overall best value. Compliance requirements include adherence to the Davis-Bacon Act, Federal Contractor Minimum Wage, and FAR regulations regarding work hours, safety standards, and the Buy American Act.
Management & Training Corporation/Centennial Job Corps Center

POSTED

about 9 hours ago

DEADLINE

in about 1 month
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NAICS: 541310
New
SLED
Architect-Engineering Services for the FL 6th District Court of Appeal – New Courthouse
Solicitation # RFQ REDM2627-01
The Florida Department of Management Services, Division of Real Estate Development and Management, is soliciting Request for Qualifications RFQ REDM2627-01 for architectural and engineering services to design and construct the new State of Florida Sixth District Court of Appeal courthouse. Located on a 5.30-acre state-owned parcel at 4165 Lakeland Hills Boulevard in Lakeland, Florida, the project scope includes the development of an appellate courtroom, judicial chambers, staff offices, a Clerk's Office, a Marshal's Office, secured and public circulation, technology and security systems, and approximately 120 parking spaces. The project has an estimated construction budget of 53.5 million dollars, which excludes the compensation of the selected Architect-Engineer. The procurement utilizes a two-stage qualifications-based selection process in accordance with section 287.055, Florida Statutes. Stage one involves a preliminary screening based on the firm's proximity to the project, relevant design experience, and ability to perform contract delivery. Firms advancing to stage two will be evaluated through interviews and presentations focusing on past performance, understanding of program requirements, and approach and methodology. The anticipated contract start date is March 2, 2027. Respondents must be legally registered in Florida and authorized to practice architecture, engineering, and landscape architecture under applicable state statutes. Mandatory submission requirements include a letter of interest, a Professional Qualifications Supplement, a project listing of relevant experience, current Florida licenses, and a completed Federal GSA Standard Form 330. All responses must be submitted in Adobe PDF format on a thumb drive to the Procurement Liaison, who serves as the sole point of contact. Selected firms must adhere to strict confidentiality requirements regarding building plans under Florida Sunshine laws and comply with all state building codes and fire safety standards.
Department of Management Services

POSTED

about 10 hours ago

DEADLINE

in 5 months
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