5412. Architectural, Engineering & Related Services Add Listing 54131. Architectural Services (143)54132. Landscape Architectural Services (30)54133. Engineering Services (495)54135. Building Inspection Services (28)#0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ(Reset) Company Name / DBA Quartus Engineering Inc Industrial Classification 5412. Architectural, Engineering & Related Services Business Type CORP Owner Name Quartus Engineering Inc Street Address 9689 Towne Centre Dr 92121-1964 Phone Number 858 875-6000 5413 EditDelete Company Name / DBA Quigley Robert W Aia Industrial Classification 5412. Architectural, Engineering & Related Services Business Type SOLE Owner Name Quigley R W Street Address 416 13th St 92101-7505 Phone Number 619 232-0888 5413 EditDelete Company Name / DBA Qed Systems Inc Industrial Classification 5412. Architectural, Engineering & Related Services Business Type CORP Owner Name Qed Systems Inc Street Address 9444 Farnham St 92123-1360 Phone Number 619 424-3225 5413 EditDelete Company Name / DBA Quantum Design International Inc Industrial Classification 5412. Architectural, Engineering & Related Services Business Type CORP Owner Name Quantum Design International Inc Street Address 10307 Pacific Center Ct 92121-4340 Phone Number 858 481-4400 5413 EditDelete