Airtight Investigations in Baltimore: Commercial and Corporate Intelligence Work
Airtight Investigations is a licensed private investigation firm in Baltimore handling background checks, asset searches, litigation support, and employment vetting for corporate clients, law firms, and individuals across Maryland and surrounding states. The firm operates on a project basis rather than retainer, making it accessible to one-time users and well-suited to Baltimore businesses that need fast turnaround on sensitive inquiries without long-term commitment.
What Airtight Investigations actually is
Airtight operates as a general-purpose investigation agency covering commercial due diligence, pre-litigation fact-gathering, employment screening, and personal investigations. The proprietor holds a Maryland private investigator license, a baseline requirement that permits work across Maryland, Virginia, and D.C. under reciprocal agreements. The firm does not specialize in a single niche but instead positions itself as a generalist firm available for flat-fee or hourly engagement on discrete projects. This model differs from investigative boutiques in the Baltimore area that focus on infidelity cases, bail-bond fugitive recovery, or security consulting exclusively.
Services and pricing
Airtight charges on an hourly basis for most investigations, typically running between $75 and $125 per hour depending on task complexity and travel required. Background investigations for hiring or due diligence are often quoted as flat-fee projects ranging from $300 to $800 per subject, based on the depth of records requested and whether the subject has multi-state history. Asset searches, which trace property ownership, vehicle registration, and liens across public records, cost $250 to $500 per person.
Litigation support, including witness interviews and document acquisition for attorneys preparing for trial or settlement, is priced hourly. Timeline matters here: investigations begun 30 days before a trial date will cost more per hour because the work is compressed. A case initiated three months out can sometimes be completed at lower per-hour cost because the investigator can prioritize other clients and work flexibly.
Airtight does not offer fixed-fee retainers, meaning clients pay only for hours logged or projects completed. This differs from larger regional firms or national chains like Kroll or Stratfor, which often require monthly minimums or annual retainers starting at $5,000. For a Baltimore small business or law office with occasional investigative needs, this pay-as-you-go structure can eliminate overhead.
How it compares to other Baltimore private investigation options
Baltimore hosts several licensed investigation firms: some, like those advertising heavily online for infidelity and domestic cases, operate primarily as consumer-facing services and often mark up prices for retail clientele. Airtight's corporate and litigation focus means the firm works in a different segment and tends to charge on a cost-plus basis rather than retail markup, making it typically less expensive for business-to-business work.
Regional firms with offices in Washington D.C. or on the East Coast (including national franchises) can offer multi-state coordination and larger investigative teams, useful for complex cases spanning multiple jurisdictions. Airtight's primary asset is availability and local knowledge of Baltimore and Maryland records systems. For a local business conducting a background check on a job candidate with Baltimore roots, or a Baltimore law firm needing a witness interview on the day before a deposition, Airtight's responsive turnaround often outweighs the advantage of a larger firm's distant resources.
Choose Airtight for single projects, rapid turnaround, and local-area investigations. Choose a larger regional firm if the case requires multi-state coordination, expert testimony at trial, or ongoing retainer-based support over several months.
Who it suits and who it does not suit
Airtight suits Baltimore-area law offices conducting pre-litigation discovery, HR departments vetting candidates before hire, and business owners evaluating potential partners or vendors. The firm works well for clients who have a clearly defined question: "Find out if this person owns property in Maryland" or "Interview the three witnesses to this incident and report what they say."
Airtight is less suited to clients seeking private investigation as a secondary service or add-on to legal counsel; in-house counsel at large corporations often prefer investigators already on retainer with their law firm. Similarly, clients needing full-spectrum security consulting, threat assessment, or ongoing surveillance arrangements should contact larger security firms or specialists.
What the first visit involves
Initial contact is by phone or email. Airtight will ask for a description of the investigation goal, the subject's name and any known details (prior addresses, dates of birth, aliases), and the deadline. The firm will provide a cost estimate and timeframe. If the client accepts, Airtight collects a signed engagement agreement clarifying scope and establishing payment terms (typically payment upon completion of the report for smaller projects, or invoicing for hourly work). The client will not visit an office; work is conducted remotely and the final report is delivered by email or mail.
Hours, contact, and logistics
Airtight operates Monday through Friday, 9 a.m. to 5 p.m., and accepts inquiries by phone and email. The firm is not walk-in. No specific street address is publicized; initial contact should be made by phone or through online inquiry. Verification of the current phone number and website is recommended before calling, as private investigation licensing and contact information can shift.
Airtight earns its place in a Baltimore business guide because the firm fills the need for immediate, local investigative work at a transparent hourly rate, removing the retainer barrier that keeps smaller local businesses from accessing professional investigation services.

