special inspections

A1 Consulting Group, Inc., formerly known as NFE Technologies, Inc., is a Professional Engineering, Environmental Solutions, and Construction Management Consulting firm headquartered in Morrisville (Raleigh-Durham), North Carolina, USA. Its predecessor NFE was founded in 1971 in Maryland and opened North Carolina offices in January 1992; the company name changed from NFE Technologies to A1 Consulting Group at the end of 2010. The firm has over 50 years of experience and has completed over 7,500 projects nationwide for public and private sector clients.

civil engineeringconstruction engineering inspectionConstruction ManagementDrilling and field investigation/samplingEnvironmental remediation and site closures oversightEnvironmental Site Assessment Phase I, II & IIIestimatingForensic engineeringgeological analysisGeophysical instrumentation and surveysGeotechnical investigations and engineeringLaboratory testing of construction materialsLEED coordinationproject managementQuality control materials testingschedulingStructural engineering inspections and designsWetlands identification and delineation

AB Plus Engineering & Restoration is a South Florida engineering consulting firm focused on milestone inspections and building recertifications, structural evaluations, concrete restoration and waterproofing, structural analysis, shoring design, and construction administration. Its team of licensed professional engineers holds the Structural 1 Special qualification and Special Inspector designation for threshold buildings, serving Miami-Dade, Broward, and Palm Beach counties.

building recertificationsconcrete restorationconstruction administrationexpert testimonyForensic engineeringmilestone inspectionsshoring designStructural analysisstructural evaluationswaterproofing

ACS Services, LLC is a Mesa, Arizona-based multidisciplinary service company founded in 2008 by Annemarie and Tom Haenfler. It provides geotechnical engineering and design, QA/QC materials testing in the field and laboratory, special inspections, environmental assessments, and drilling services to the construction industry in Arizona and the Southwest.

drillingenvironmental assessmentsField testingfloor flatness testinggeotechnical engineeringlaboratory testingmobile laboratoriespost tension inspectionQC/QA materials testingrebar inspectionwaterproofingweld and bolt inspection

AE Dynamics is a structural engineering firm specializing in structural engineering and the building envelope. It provides full-service design assistance at all stages of a project, partnering with architects, building owners, and contractors to design new primary structures, and with glazing contractors, manufacturers, and specialty contractors to design and develop building facade and specialty systems. Services include shop drawings, special inspections and testing, thermal simulations and modeling, and ATFP design.

anchor designblast loading designCAD draftingmaterial testingshop drawingsstructural engineeringthermal modeling

AIMRIGHT Testing & Engineering, LLC (AIMRIGHT) is a privately held testing and engineering firm founded in 2008, serving the Midwest including Oklahoma, Kansas, Arkansas and Texas. It has 60+ employees, including registered civil/geotechnical engineers and construction inspectors, and provides site development and construction services for public and private clients.

building envelope inspectionsgeotechnical engineeringgeotechnical field investigation and samplinglaboratory testingmaterials testing

AK Consulting Services, Inc. is a multi-discipline engineering and consulting firm with about 15 years of experience working with City Agencies, building owners, management companies and general contractors in the New York City Metro and Tri-State area. It provides architectural, engineering, inspection and expediting services, specializing in building code, zoning consultation, permits, special inspections, asbestos investigation and violation removal sign-off.

asbestos investigationcommissioningelectrical designenergy code complianceFeasibility studiesfire protection designMechanical Designplumbing designsite safety managementstructural designwelding inspection

Alaska Testlab is a woman- and veteran-owned business providing construction field testing, laboratory testing, special inspection services, and specialty services throughout Alaska, with labs in Anchorage, Fairbanks, and Kodiak plus mobile labs. Formed as a testing lab in 1956, it was relaunched in 2018 as a small, Veteran and woman-owned business. Its Anchorage lab is USACE validated and AASHTO Accredited.

concrete moisture testingField testingfloor flatness testinggloss measurementsground penetrating radarlaboratory testingmix designsQA/QC testing

ACE Quality Control is a division of Allerion Consulting Group, Inc., created to unify Quality Control Management with geotechnical, environmental, special inspection, materials testing, and laboratory testing services throughout Northern California. Its origin goes back to 2005, when Robert L. Williams founded AC&S Materials Testing. Today the platform has grown to more than 50 professionals, focused on reducing risk, protecting compliance, and keeping schedules intact.

building envelope inspectionscode compliancedestructive testingfault studiesfirestop inspectionsgeotechnical and geological investigationslaboratory testingliquefaction analysesmaterials testingmockup testingquality control managementseismic hazard assessmentswaterproofing evaluations

ALLWEST is a full-service professional engineering, environmental, and construction materials testing firm serving the Inland Northwest, with over 20 years of experience. Its team of engineers, environmental professionals, geologists, engineering technicians, and special inspectors assists design professionals and owners from project planning through final construction.

aggregate testingasphalt testingCertified weld inspectioncompaction testingconcrete testingconstruction monitoringlaboratory testingnon-destructive testingsoils testing

Alta Environmental & Infrastructure (Alta EI) is an Arizona-based engineering consulting firm providing geotechnical engineering, surveying, materials testing, civil engineering, environmental consulting, and health & safety services. It is one of Arizona's largest privately owned engineering firms with offices in Tempe, Tucson, Florence, Sierra Vista, and Flagstaff, and a multidisciplinary team of 250+ employees.

civil engineeringConstruction materials testingEnvironmental Consultingfoundation and pavement designgeotechnical engineeringhealth & safety servicesinfrastructure planningland and right-of-way servicesmaterials testingsite investigationsstormwater permittingSurveyingvertical inspection

Amaracon Testing & Inspections, LLC is a certified women-owned business enterprise (WBE) operating as an engineering-based NYC class 1 Special Inspection Agency (SIA #5842). It provides special inspections, job monitoring, materials testing, specialty testing, and laboratory services to public and private sector clients throughout the New York Metropolitan area, using a tablet-based app for reporting.

energy code compliancejob monitoringlaboratory servicesmaterials testingspecialty testing

American Engineering Testing (AET) provides critical investigations, testing, analysis, and design services in geotechnical, pavement, forensic, and environmental engineering, materials testing and inspection, and building envelope evaluation. AET owns and operates 19 independent construction materials testing laboratories across the Upper Midwest and Wyoming, several of which are AASHTO accredited and/or USACE validated. The company has provided geotechnical consulting for 50 years and serves markets including agriculture, commercial, energy, public sec

construction observation and inspectiongeotechnical drillingin-situ testinglaboratory testingnondestructive testingpetrography

American Property Consultants, Inc. (APC) is a nationwide inspection and consulting company that performs Pre-REAC inspections, UPCS inspections, and training for housing authorities and property managers, as well as energy audits, capital needs assessments, physical needs assessments, utility allowances, and property inspections for home and business owners.

blower door testingduct blaster testingenergy auditsinspector trainingPre-REAC inspectionsproperty inspectionsthermographyUPCS inspections

Amorient Engineering is a HUBZone certified small business based in Guam since 2005, specializing in Civil, Structural, Electrical Engineering, and Construction Management services throughout Guam and Micronesia. J.M. Robertson Inc. dba Amorient Engineering was established in Texas in 1982; Amorient Contracting was incorporated in 2003 and Amorient Engineering was registered in 2005. The firm employs more than 20 staff members and provides local support to international firms expanding services to Guam.

3D Laser ScanningAutoCAD & Revit Building Information Modelingcivil engineeringConstruction ManagementCPM Scheduling Analysiscrane inspectionsdrone inspectionselectrical engineeringleak detectionSCADA/Control System DesignSeismic Analysis & Detailingsolar system designstructural engineeringvalue engineering

of page Apex Engineers, Inc.YOUR ENGINEERING PARTNER IN PROJECTS LARGE AND SMALLServices Structural Design Services With a wide range of commercial structural engineering experience, we have the expertise to ensure your project will have a lasting impact on the city in which it is built. Commercial Design Learn More Whether you have a small renovation project or a huge new home you are designing, we are ready and willing to help along the way.Residential Design Learn More Inspection Services With over 20 years of experience, our team provides extensive commercial inspection services. Commercial Special Inspections Learn More Apex has an outstanding relationship with local municipalities and counties in the KC metro. All inspections are completed by trained and certified engineer technicians and approved by a licensed, Professional Engineer. Third Party Residential Inspections Learn More.

concrete testingexpert witness testimonyForensic engineeringfoundation assessmentlateral wind/seismic building designretaining wall designshop drawing reviewsteel framing inspectionstructural designtruss design

Audax NY is a DOB-approved Special Inspection Agency and A2LA-accredited testing laboratory serving New York City construction projects. Founded in Brooklyn, the firm provides monitoring, testing, and special inspections for contractors, developers, and engineers across all five boroughs, covering excavation, demolition, foundation work, structural steel, and infrastructure projects.

concrete testingdrillinggeotechnical investigationhigh-strength bolting inspectionmaterials testingoptical monitoringrock coringsoil boringSurveyingvibration monitoringwelding inspection

AvDyne AeroServices, LLC is a full-service FAA and EASA Certified 145 Repair Station and aviation maintenance company headquartered at Baltimore-Washington Thurgood Marshall International airport, with line maintenance operations at Washington Reagan airport and Dulles International airport. It has 25 years of trusted aviation service and is a Cirrus Authorized Service Center.

50/100/150/200-hour inspectionsaircraft maintenanceannual inspectionsFAA and EASA Certified 145 Repair Stationfleet managementground support equipment maintenanceline maintenancephased inspectionspre-flight inspectionsunscheduled inspections

Biggs Cardosa Associates, Inc. is a structural engineering firm whose mission is to deliver structural design, engineering, project management, construction management, and inspection services. The firm has worked on buildings, bridges, transportation, transit, tunnels, infrastructure, parking structures, and marine projects, and describes itself as a leader in structural engineering using state-of-the-art computer capabilities for analysis, design, and drafting.

bridge inspectionsConstruction Managementmaterials testingseismic evaluation and retrofitstructural engineeringstructural observationvalue engineering

Blackburn Consulting is an employee-owned engineering firm formed in 1998 that provides geotechnical, geo-environmental, construction, forensic, and laboratory services for public works projects. The company serves the public works industry with offices in Auburn, Sacramento, Fresno, Sausalito, and Escondido, California.

Construction Managementexpert witness servicesforensic consultinggeo-environmental remediationgeotechnical engineeringlaboratory testingmaterials testing

Blueprint808 is a Hawaii residential architecture firm led by licensed architect Andrew Forman and supported by a small team of specialized experts educated at the University of Hawaii at Manoa. The firm specializes in custom home designs and uses a design-build approach with four defined phases from schematic design through construction administration. It was awarded Hawaii Home + Remodeling Readers' Choice Architecture Firm for four consecutive years (2020, 2021, 2022, 2023).

construction administrationcustom home designdesign-builddesign developmentpermittingresidential architectureschematic designsite visits

Bob D. Campbell & Company is a structural engineering firm founded in 1957 and in its third generation of ownership. It provides structural engineering consulting services to architectural firms, contractors and owners, with work including civic and community centers, educational facilities, health care facilities, warehouse and manufacturing facilities, and sports facilities throughout the United States and abroad. The firm is licensed and active in 47 states plus Puerto Rico.

condition surveysConstruction EngineeringFeasibility studiesinvestigationspeer reviewsseismic evaluationssoils and foundations inspectionstructural designwelding and high-strength bolting inspection

Bones Consulting and Diagnostics provides special inspections and switchboard hipots in Greater Phoenix and Arizona with low lead-times and prompt report submission. Services include switchboard testing, ground fault and RELT/ERMS verification, transformer and cable testing, and power quality investigation.

breaker injection testingground fault testingmotor analysisMV cable testingpower quality monitoringswitchboard hipot testingSystem commissioningTransformer testingtroubleshooting

Founded in 1911, Bowser-Morner is a team of more than 120 engineers, scientists, and technical specialists providing engineering, laboratory, and technical services including geotechnical engineering, environmental services, construction support, and materials testing to clients across industries such as construction, transportation, manufacturing, mining, energy, education, and health care.

calibration servicesconstruction quality assurancedrone mapping and photogrammetryField testingfoundation designgeotechnical engineeringgroundwater modeling and monitoringlaboratory testingmechanical/metallurgical testingsite remediationSubsurface exploration

Braun Intertec works at the intersection of natural and built environments, combining science, technology, and engineering. Its engineers, scientists, and construction professionals bring expertise from more than 100 technical disciplines to provide testing, engineering, and environmental services that safeguard against the unexpected and protect the natural and built environments.

air permitting & modelingBuilding enclosure commissioningconcrete testingField testingfire science review & testingforensic evaluationfoundation designmaterials testing & analysisnondestructive examinationpavement designPhase I & Phase II environmental assessmentproperty condition assessmentsremediation & construction oversightslope stabilitysoil vapor assessment & mitigationstructural evaluation & testingsubsurface exploration & engineeringwastewater & stormwater permitting