quality assurance

of page CONSTRUCTION QUALITY ASSURED SINCE 1989ABOUTABOUTOn November 28, 2025, AAR joined SOCOTEC, marking an exciting new chapter in our company’s history. This partnership builds on AAR’s long-standing legacy of technical excellence, integrity, and people-focused service. By joining SOCOTEC, we expand our reach and capabilities as part of a unified team of more than 1,700 experts nationwide. Together, we deliver broader, integrated solutions to better serve our materials testing and construction quality clients. ​ Founded in 1989, AAR has continuously provided construction quality assurance, quality control, special inspection, and materials testing services throughout Washington State. AAR is a Washington Association of Building Officials (WABO) certified independent special inspection and materials testing agency headquartered in Redmond, Washington. Our laboratories in Redmond.

destructive testingmaterials testingnon-destructive testingquality controlspecial inspection

Abundans Information Technology LLC (Abundans IT) is a Texas DIR Contract Holder under Contract No. DIR-CPO-5275 and an ISO 9001:2015 certified SBA 8(a), woman-owned small business. It delivers Commercial Off-The-Shelf (COTS) software solutions and related services through the Texas DIR cooperative contract to eligible state and local government customers, and provides enterprise-class IT solutions to federal, state, and Texas local government clients, specializing in Automation, AI software, Cloud Services, and Infrastructure built on IBM, Cisco, and De

administrative operations supportAI softwareAutomationCloud Servicescompliance trackinginfrastructure solutionsIT staff augmentationprofessional support servicesProgram and project management

Accentuate Tech is a Service-Disabled Veteran-Owned Business headquartered in Arlington, Virginia, with a presence across the U.S., Europe, the Middle East, and Asia. It is a global facilitator of solutions and a single point of contact for procurement, shipping, and quality assurance, serving private and public sectors across IT, agriculture, fertilizers, energy, marine logistics, and equipment.

global logisticsimport and export documentationIT solutionsprocurementshipping

Ace Group, Incorporated provides professional education services, analytical support, and program management solutions to government agencies and educational institutions. It specializes in mathematics instruction, tutoring services, program evaluation, and quality assurance designed to improve performance and measurable outcomes. The company also offers business and management consulting services, with over 10 years of experience, and is led by President Dr. Rhonda Alexander.

instructional designmathematics instructionprogram evaluationProgram Managementresearch and analysistutoringvirtual instruction

Ackcellent Consulting LLC provides environmental, safety, health, and security consulting to domestic and international clients. Led by Bob Acker, a Certified Industrial Hygienist, Certified Safety Professional, and Certified Public Health Professional, the firm offers emergency response, transportation safety, preparedness, industrial hygiene, regulatory compliance support, training, public health, and infrastructure resilience consulting. It has provided regulatory compliance support and training for more than 30 years.

emergency preparednessIndustrial HygieneInfrastructure Resilience ConsultingOccupational SafetyPreparedness & ExercisesPublic healthregulatory compliance supporttransportation safetyWorkforce training

Acres LLC is a professional engineering company dedicated to design and consulting services for the development of civil infrastructure. Founded in 2022, it is certified as a Minority Business Enterprise, Disadvantaged Business Enterprise, Hispanic American Business Enterprise, and Small Business Enterprise. The firm provides utility infrastructure design, mapping and surveying, and program support, planning and permitting for water, gas, power, and telecommunications projects.

CAD/GISFeasibility studiesField surveysmappingpermittingproject managementSUESurveyingutility infrastructure design

Acterra Group is a full-service fuel-systems integrator, installer, and service provider headquartered in Marion, Iowa, with an additional office in Rogersville, Alabama. Since 1958, the company has designed, built, maintained, and repaired aboveground and belowground fuel infrastructure for government and commercial clients nationwide, evolving from a gas station equipment and service provider into a versatile organization.

catwalk constructioncoatingsCompliance Testingdesign-buildengineeringfuel-systems constructiongeneral constructioninstallationmaintenance and repairpermittingprocurementtank rentaltank-top rehabilitationunderground storage tank (UST) installation

Adriatic Research Solutions is a Michigan-based, full-service research company specializing in end-to-end solutions tailored to academic institutions, healthcare organizations, test publishers, CROs, and other research teams across the U.S., Canada, and Europe. Services include principal investigator and project management, measure development, sample acquisition, custom research applications, and grant submission support.

app design and developmentcalibrationComputer Adaptive Tests (CATs)Data Analysisdata collection managementfield staff safety and security planninggrant and budget preparationIRB/REC/REB reviewItem Response Theory (IRT)-based methodsitem writingmobile laboratoriesnational normingparticipant recruitmentpsychometric consultingresearch study designtranslationsvalidation

Advanced Engineering & Design is a professional services consultancy specializing in engineering, R&D, cybersecurity, digital asset custody, and project and risk management. Based in suburban Washington, D.C., it has served federal government and commercial clients throughout the Greater Washington Metropolitan Area since 2013.

cloud securityCorporate CybersecurityDigital Asset Custodyregulatory complianceResearch and Developmentrisk managementsystems designzero-trust architecture

Advance Digital Systems (ADS) is a Metro DC based information technology and consulting services firm founded in 2004 and incorporated in Virginia. It is a Disadvantaged Business Enterprise serving federal, state, and local agencies and corporate clients, with a multi-disciplinary team of over 300 technical experts and 120+ years of combined experience.

application development and supportbusiness intelligence and data warehousingbusiness process managementCloud ComputingCyber security and information assuranceelectronic document managemententerprise architectureERP implementationIT infrastructure and service desknetwork engineeringoperations and maintenanceProgram Managementstrategic consulting

Play Video Solutions ADVANCED offers precision machining services tailored to the unique demands of each industry. Our state-of-the-art facilities and skilled team ensure the highest quality and efficiency in every project. Choose us as your manufacturing partner for reliable and precise machining solutions. MORE Solutions ADVANCED offers precision machining services tailored to the unique demands of each industry. Our state-of-the-art facilities and skilled team ensure the highest quality and efficiency in every project. Choose us as your manufacturing partner for reliable and precise machining solutions. More Quality At ADVANCED, quality is our cornerstone. We prioritize excellence in every step of the manufacturing process, backed by rigorous Quality Assurance protocols. Our dedicated team ensures that aerospace, food, and oil and gas products meet the highest industry standards.

manufacturingprecision machiningtesting and inspection

Liberty Pultrusions is a U.S.-based manufacturer of engineered fiberglass reinforced plastics (FRP) pultrusions, with more than 40 years in the pultrusion industry. It produces custom and structural pultrusions, fiberglass rods, electrical shapes, grating, and precision machined parts, and also sells pultrusion equipment and technology.

CNC Machiningcustom pultrusion designengineeringfabricationmolded grating hand lay-upprecision machiningpultrusiontesting laboratory

Advance Manufacturing Technology (AMT) is a Salt Lake City, Utah precision contract machine shop founded in 1976 by Keith Barney in the family garage. AMT machines complex high-tech parts and assemblies from plastics to super alloys on Mori Seiki lathes, horizontal and vertical mills, and Swiss turning centers, and inspects with Zeiss CMM, optical comparator and Keyence systems. The company is AS9100D and ISO 9001:2015 certified and serves aerospace, defense, medical, mining and oil and gas programs.

5-axis machiningAS9100D certifiedassemblyCMM inspectionCNC horizontal millingCNC lathe turningCNC MachiningCNC millingCNC Swiss machiningCNC turningCNC vertical millingConcept Drawing Analysiscontinuous improvementcontract machiningCost Reduction Advisorydesign for manufacturabilityDesign for ManufacturingDesign for Manufacturing (DFM) reviewdrillingFaro Arm CMM InspectionFFL Licensedheat treatinghorizontal millinginspectionISO 9001:2015 CertifiedITAR RegisteredKeyence IM/XM Measurementlathe workMachining ConsultingMetal Finishing (through partner)Metal Processing (through partner)Metrology and CMM InspectionmillingMori Seiki Machining CentersMulti-Turret Turningoptical comparator inspectionPart FinishingPart Testingprecision machiningPrototype ToolingprototypingQuality Management System (ISO 9001 / AS9100)Reverse EngineeringSwiss-style turningSwiss turningturningvertical millingweldingWelding (through partner)Zeiss CMM inspection

Advancement Consulting Group is a consulting firm founded in 2023 that partners with clients in the healthcare and commercial industries. It focuses on strategic growth, operational excellence, digital transformation, and strategic innovation, serving healthcare, community health, service industries, business development, and government contracting. The firm offers consulting and strategy, staff development, quality assurance, business development, and startup support.

business developmentconsultingdigital transformationoperational optimizationstaff developmentstartup supportstrategyvirtual consultations

Aegis Battery (Aegis Energies Inc.) is a developer and manufacturer of custom lithium-ion batteries based in Santa Ana, California, USA, with R&D/production in Anaheim. It designs and builds LiFePO4 (LFP) and NMC lithium-ion batteries, cells, packs and systems, offering research, engineering, prototyping and custom small-scale manufacturing from prototype to volume production for industries including defense, medical, semiconductor, energy, aerospace, robotics, ebike, marine, golf carts and military.

battery pack assemblycustom battery designengineeringprototypingsmall-scale manufacturingvolume productionwelding

Aegis Components is a family-owned and operated global distributor and sourcing partner for electronic components, serving customers worldwide for over two decades with a commitment to quality assurance, integrity, and service. The company provides end-to-end supply chain solutions to reduce costs and improve turnaround times.

cost reductioninventory managementlogisticsproduct life cycle managementpurchasing supportshortage sourcingsurplus inventory managementthird party inspection and testing

Aegovix, LLC is a Delaware LLC and Minority-Owned Small Business based in Wilmington, DE, providing government agencies with end-to-end contracting solutions spanning logistics, technology, and advisory services. Its offerings include strategic consulting in compliance, program management, and operational efficiency; advanced analytics, risk modeling, and optimization frameworks; and procurement and contract fulfillment with sourcing, quality assurance, and on-time delivery for federal and state contracts.

advanced analyticsApplication development and integrationCybersecurityoperational efficiencyoptimization frameworksprocurementProgram Managementrisk modelingsourcingstrategic consultingsupply chain and logisticssystems and software engineering

Aero Dynamix, Inc. (ADI), founded in 1994 and headquartered in Euless, Texas, is an innovator of integrated Night Vision Imaging System (NVIS) lighting solutions for civil and military aircraft. It holds over 30+ multi-ship NVG Supplemental Type Certificates covering 40+ aircraft model types, plus EASA and foreign STC validations. The company employs approximately 100 night vision professionals in a 23,200 square foot facility certified as an FAA/EASA avionics repair station with Part 21 Manufacturing Approval.

avionics repaircertificationCNC Machiningengineeringlaser markingmanufacturingR&Drobotics paint facilitysilk screenwater cutting

AeroKool Aviation is an MRO and manufacturing center specializing in the repair and overhaul of aircraft Environmental Control System components, including Air Cycle Machines, Cooling Turbines, Refrigeration Packages, ECUs, Valves, and Heat Exchangers. Founded in 1959, it serves commercial, military, regional, business, transport, and rotorcraft platforms from a 28,000-square-foot facility next to Miami International Airport.

engineeringFAA-DER repairshigh-fidelity micro-balance assemblymanufacturingPMA parts manufacturingrepair and overhaultesting and inspection

Aero Mechanism Precision, Inc. is a Woman-Owned Small Business with over 35 years of machining experience, described as leaders in precision CNC machining since 1996. The company machines components and sub-assemblies to strict customer specifications, including individual components used in missiles, and maintains quality control conforming to ISO 9001:2015, AS9100D, and MIL-1-45208A requirements.

CNC MachiningCNC millingCNC turninginspectionJust In Time (JIT)Statistical Process Control (SPC)tool-making

AVIBE is a custom software and web development company headquartered in Portland, Oregon, with an additional office in Cleveland, Ohio. It designs and builds custom web applications, provides web strategy, design, development, data integration, and ongoing support, and is a certified B Corporation.

AI-powered applicationsAI strategy and consultingASP.NET developmentColdFusion developmentColdFusion migrationColdFusion modernizationcustom application developmentdatabase architecture and integrationintelligent automation and document processingLaravel developmentproject managementsystem integrationstechnical requirements gatheringUI/UX Designweb application developmentwebsite hostingWeb Strategy

Apiary Medical, Inc. is a Service-Disabled Veteran-Owned Small Business (SDVOSB) founded in 2004 that supplies surgical instruments, medical devices, and supplies to government, military, and commercial customers. It is an authorized U.S. distributor of gSource orthopedic instruments and provides instrument maintenance and repair services.

distributioninstrument customizationinstrument repair

Affordable MANTECH Solutions, LLC is a father-and-son engineering services consultancy with over 40 years of varied and progressive experience in both large and small businesses across several disciplines. The company provides rapid and highly accurate cost estimates based on unique customer needs, including material type, manufacturing process and order quantity, and designs products and processes with final cost in mind.

AS9100 implementationcost estimatingproduct and process designProgram and project managementSystems Engineering, Integration and Test (SEIT)

AFuzion is a boutique company focused on infusing technical knowledge for aviation and avionics companies, providing safety-critical engineering, certification training, gap analysis, plans and checklists, and certification, auditing and mentoring services. Its 50+ senior engineers assist over 75 aviation development/certification clients annually, onsite or offsite in 30+ countries.

certification, auditing & mentoringcertification trainingcyber security analysisexpert testimonygap analysishardware engineeringProcess Improvementsafety-critical engineeringsafety & reliability engineeringSOFTWARE EngineeringSystems Engineering