STATE PROCESS SERVICE GETS RESULTS... SPS is a fully licensed detective agency. Fully insured for your protection. SPS Detective Services include surveillance, video surveillance, accident investigations, workmen's compensation claims. Dispatch and Electronic Surveillance available. SPS has access to extensive networks to serve your skip tracing needs. Persistence pays off! Our specialists get results. Even on the most difficult assignments. Will consider many other types of assignments. SPS basic hourly rate is $75.00 per hour per private detective, plus expenses. Rates occasionally vary according to volume and by nature of assignment. 2003 - 2015 © State Process Service, Inc. Site Design, Hosting and Maintenance by WCDS