Alt Marketing Group operates as Alt Mkt from Suite 103602 at 4142 Adams Avenue in San Diego's Kensington neighborhood, a PEO brokerage that matches small businesses and insurance brokers with PEO providers for outsourced HR, payroll, benefits administration, and workers' compensation coverage. The firm's NAICS classification under code 561 positions it in the administrative and support services sector, and the PEO matching process evaluates carrier options across industry type, employee count, risk profile, and state regulatory requirements. High-risk industries including construction, staffing, and transportation receive particular focus, where workers' comp classification codes and experience modification rates drive the cost structure of co-employment arrangements. The payroll-tax compliance dimension of PEO onboarding often runs in coordination with the CPA practices on the corridor, including the small-business tax preparation at Narey CPA nearby on Adams Avenue. The 92116 ZIP address shares the 4142 Adams Avenue building with other service-sector tenants in the Kensington section of the corridor, east of Kensington Drive. Services beyond PEO placement include benefits enrollment support, HR compliance administration, and workers' comp coordination that bundles general liability and employer practices liability into a single co-employment agreement. The firm serves both business owners shopping for their first PEO and brokers seeking wholesale PEO access for their client portfolios. Tax-return accuracy for payroll-intensive businesses depends on clean wage reporting, and the quarterly reconciliation process aligns with the return preparation at ABC Tax Service in University Heights. PEO evaluation criteria include per-employee-per-month administrative fees, medical and dental plan carrier options, 401(k) plan availability, and the co-employer's ESAC accreditation status, which certifies financial stability and regulatory compliance.