Security and investigative Services. We offer both Armed and Unarmed Security Guards/Officers Our corporate office is located in York, Pa and our regional office is in Lancaster Pa. Schaad expanded into other markets like: Hanover, Gettysburg, Harrisburg, Chambersburg, Lebanon and Lancaster Pennsylvania. We now provide officers in the following counties in Pa. Adams, Berks, Chester, Cumberland, Dauphin, Franklin, Fulton, Lancaster, Lebanon and York to name a few. Schaad Detective Agency has progressed from its small beginning to over three hundred men and women who are currently employed today as professional security guard/officers. Schaad Detective Agency, Inc. has the full capabilities to handle any investigative assignment throughout the United States. Trained Schaad investigators conduct undercover investigation into internal operating and loss problems. Our investigators can join your work force and probe into such areas as internal theft, timecard manipulation, drinking and drugs on the job, employee performance, record searches and sabotage. SDA works very close with local authorities. We also provide Criminal History/Credit checks for employer's pre screening process.

Updated Aug 2026

Securitas Security Services

Security Guard & Patrol Services

📍 1899 Lititz Pike Ste 1, Lancaster, PA, 17601

📞 717-519-0637

🌐 securitasinc.com

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