C.S.F. Steel Detailing 
Clemente Florendo 
Bayugo-buliran rd. Bo. San Luis, City of Antipol,Rizal 
Tel: (632)650-4480, 655-1384, 650-4076 
email : [email protected] 

Design Syndicates, Inc. 
Franklin Guerrero 
2367 Marconi St. Makati City 
Tel : (632)551-1070 
Fax: (632)551-1070 
Web Site : http://www2.impactnet.com/users/jcw/dsi
email : [email protected] 

HSD Philippines Pte. Ltd. Co. 
Demetrio Chavez / Romeo Francisco 
3/F Dona Segunda Bldg, 
113 Kamuning Road, Quezon City 
Tel : (632)928-6488 
Fax : (632)922-6874 
email : [email protected] 
email : [email protected]

Lazatin E D C 
Nelson Lazatin 
1616 Unit 3A E. Rodrigues Sr, Cubao Quezon City 
Tel: (632)727-1658 
Fax: (632)416-1910 
email : [email protected]

P.V. Technical Services, Inc. 
Crispin dela Paz 
Rm. 408 & 409 J&F Divino Arcade, 961 Aurora Blvd. Cubao, Quezon City 
Tel : (632)913-5781 
Fax : (632)434-4512 
email : [email protected]
email : [email protected] 
email : [email protected] 

Steel Systems Engineering Phil. 
Felipe Somera 
2213-19 Espana Blvd. Sampaloc, Manila 
Tel : (632)731-0677 
Fax : (632)731-0642 
email : [email protected] 

Tekno Detailing, Inc. 
Romeo R. Marbas 
48 Rodriguez Drive,Jordan Valley 
Baesa, Quezon City 
Tel : (632)454-0208,454-0337 
Fax : (632)453-5331 
email : [email protected]