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41 Years
experience
Emergency
services
Environmental Engineering Experts in Columbia, MD
Air, Land and Water Engineering has been delivering specialized environmental engineering solutions since 1985. Our team of licensed engineers, certified inspectors, and industrial hygienists brings decades of combined experience to address complex environmental challenges. We specialize in lead paint testing, asbestos abatement, environmental site assessments, and indoor air quality investigations, serving residential, commercial, and institutional clients across the Mid-Atlantic region. Our commitment to technical excellence is demonstrated through OSHA-certified safety protocols, state-licensed credentials, and a proven track record of over 1,000 completed projects. We maintain active partnerships with accredited laboratories to ensure rapid turnaround times while adhering to strict regulatory compliance standards.

Our professionals hold multiple certifications including Professional Engineer licenses in Maryland, Virginia, and DC, along with specialized training in hazardous material management. We distinguish ourselves through comprehensive service offerings that combine field testing, remediation design, and regulatory compliance consulting. Our staff's extensive courtroom experience as expert witnesses underscores our technical authority in environmental assessments. With strategically located offices in Columbia and Silver Spring, MD, and Washington, DC, we provide responsive service to meet urgent client needs while maintaining rigorous quality control standards.
Services
Lead Paint Testing Environmental Site Assessments Air Quality Testing Asbestos Abatement Storage Tank Services
Details
  • Year established: 1985
Highlights and features
  • We offer 35+ years of environmental engineering experience
  • Our team holds multiple state-licensed certifications
  • We guarantee fast turnaround on testing services
  • We provide courtroom-tested expert witness capabilities
  • We maintain partnerships with accredited laboratories
Associations and certifications
  • OSHA 40-Hour Hazwoper
  • NIOSH 582
  • Maryland UST Remover/Installer
  • DC Lead Paint Inspectors
  • Virginia Asbestos Management Planner
Services
Lead Paint Testing
Our certified inspectors use XRF technology for accurate lead paint detection in residential and commercial properties. We provide EPA-compliant testing and certification services for pre-1978 buildings. Our licensed technicians deliver fast turnaround times for lead-free and limited lead-free certifications required by Maryland and DC regulations.
Environmental Site Assessments
We conduct Phase I, II, and III environmental assessments for commercial properties and brownfield sites. Our engineers perform subsurface investigations and contamination delineation using industry-standard protocols. We specialize in regulatory compliance reporting for manufacturing facilities, gas stations, and institutional properties across multiple states.
Asbestos Abatement
Our licensed professionals provide comprehensive asbestos management services including material testing, abatement design, and containment monitoring. We follow strict OSHA protocols using HEPA filtration systems and negative air pressure enclosures. We serve residential, commercial, and institutional clients with both emergency and scheduled removal projects.
Indoor Air Quality
We diagnose and remediate indoor air quality issues through comprehensive sampling and analysis. Our services include mold testing, radon detection, and volatile organic compound (VOC) analysis. We provide remediation design and post-remediation verification testing for residential and commercial properties, including schools and office buildings.
Storage Tank Services
We manage underground and aboveground storage tank removal, replacement, and compliance testing. Our licensed technicians perform site characterization, groundwater monitoring, and contamination remediation. We handle regulatory compliance documentation and environmental remediation for petroleum storage facilities across the Mid-Atlantic region.
People
Larry Brand
Senior Engineer
Senior Engineer with 30+ years of environmental engineering experience. Holds MBA from Johns Hopkins and BS in Chemical Engineering from University of Illinois. Licensed PE in Maryland and DC with expertise in hazardous waste remediation and industrial hygiene projects.
Questions
What lead paint testing services do you offer?
We provide XRF lead paint inspections and dust wipe sampling for lead-free certifications in residential and commercial properties.
Are you licensed for environmental assessments?
Yes, we hold multiple state licenses including Professional Engineer credentials in Maryland, Virginia, and DC.
Do you perform asbestos testing?
Yes, we offer comprehensive asbestos surveys, sampling, and abatement monitoring services for residential and commercial clients.
What areas do you serve?
We serve Maryland, Washington DC, Virginia, and Delaware with emergency response available throughout the Mid-Atlantic region.
How quickly can you perform testing?
Most lead paint and asbestos tests can be completed within 24-48 hours with expedited options available for urgent needs.
Do you provide expert witness services?
Yes, our senior engineer has provided expert testimony in numerous lead paint and environmental litigation cases.