Certifications

Maryland Spectral Services currently maintains the state certifications listed in the table below.

Maryland Spectral Services is also on the approved laboratory list for the City of Baltimore’s wastewater discharge analysis program.

Click on each certification or permit to view the complete permit.

  • Maryland Small Business Certification

    Certification Number: 19-320

    https://www.mdspectral.com/wp-content/uploads/2025/05/MD-SBE_Recert-2024-05-08.pdf

  • SWaM Certification

    MARYLAND SPECTRAL SERVICES, INC. is a certified Small,Micro Business meeting all the requirements set forth under the Code of Virginia Section 2.2-16.1 et seq. and Administrative Code 7VAC 13-20 et seq.

    Certification Number: 810804

    https://www.mdspectral.com/wp-content/uploads/2024/12/VA_SWam-2024Certificate_expiration08012029.pdf

  • Foreign Soil Permit

    Authorized to receive and analyze soil samples from all foreign sources including Guam, Hawaii, Puerto Rico, and the U.S. Virgin Islands through any U.S. Port of entry.

    Certification Number: S-52473

    https://www.mdspectral.com/wp-content/uploads/2024/12/Permit-to-Receive-Foreign-Soil-COVER-PAGE-_exp.-06-26-26_.pdf

  • Virginia Department of General Services Safe Drinking Water Program

    Drinking Water
    Volatile Organics
    Trihalomethanes
    EDB & DBCP

    https://www.mdspectral.com/wp-content/uploads/2024/12/MSS_2024-2025_VADW_Certification-Issued-07-01-2023.pdf

  • Virginia NELAP Accreditation

    8260/624 Volatile Organics Soil and Water
    8021 MBTEX Soil and Water
    8015 Diesel Range Organics (DRO) Soil and Water
    8015 Gasoline Range Organics (GRO) Soil and Water
    8082 PCB’s Soil
    8270/625 Semi-Volatile Organics Soil and Water
    1664/9071 Oil and Grease Soil and Water
    TO-15 Volatile Organics in Vapor
    Suspended Solids in Water

    https://www.mdspectral.com/wp-content/uploads/2024/12/MSS_2024-2025_NELAP-VA_Certification-07-25-24-_Exp.-06-14-25_.pdf

  • Maryland Department of the Environment Water Supply Program

    Drinking Water
    Volatile Organics
    Trihalomethanes
    EDB & DBCP
    Metals

    MD Lab ID#: 153

    https://www.mdspectral.com/wp-content/uploads/2024/12/MSS_2023-2024_MDDW_Certification-Issued-03-14-2024-_exp.-03-31-2025_.pdf

  • West Virginia Department of Environmental Protection

    Certification Number: 416

    https://www.mdspectral.com/wp-content/uploads/2024/12/MSS-WV-DEP-Certificate-and-Parameters-Issued-11-06-23-_exp.-09-30-24_.pdf

  • Pennsylvania NELAP Accreditation


    8260/624 Volatile Organics Soil and Water
    8021 MBTEX Soil and Water
    8015 Diesel Range Organics (DRO) Soil and Water
    8015 Gasoline Range Organics (GRO) Soil and Water
    8082 PCB’s Soil and Water
    8270/625 Semi-Volatile Organics Soil and Water
    1664/9071 Oil and Grease Soil and Water
    Suspended Solids in Water

    PA Laboratory ID#: 68-01456

    https://www.mdspectral.com/wp-content/uploads/2024/12/MSS_2024-2025_NELAP-PA_Certification-UPDATED-_exp.-08-31-25_.pdf