| Duns | 831346908 |
| Cage Code | 5M3H1 |
| Sam Extract Code | A |
| Purpose Of Registration | Z2 |
| Initial Registration Date | 2009-07-31 |
| Expiration Date | 2020-12-17 |
| Last Update Date | 2019-12-18 |
| Activation Date | 2019-12-18 |
| Legal Business Name | SIERRA, RICHARD CHANG |
| Dba Name | CHANG SIERRA & ASSOC |
| Physical Address Line 1 | CALLE LOIZA 1959 |
| Physical Address City | SAN JUAN |
| Physical Address Province Or State | PR |
| Physical Address Zippostal Code | 00914 |
| Physical Address Zip Code 4 | 1401 |
| Physical Address Country Code | USA |
| Entity Congressional District | 98 |
| Business Start Date | 2000-06-01 |
| Fiscal Year End Close Date | 1231 |
| Entity Structure | 2J |
| State Of Incorporation | PR |
| Country Of Incorporation | USA |
| Business Type Counter | 5 |
| Business Type Varchar | 23~27~2X~HQ~PI |
| Primary Naics | 541370 |
| Naics Code Counter | 13 |
| Naics Code Varchar | 236118Y~237110Y~238120Y~238320Y~238910Y~541330E~541360Y~541370Y~541380Y~541620Y~561720Y~561730Y~562910E |
| Psc Code Counter | 3 |
| Psc Code Varchar | AG84~R404~R425 |
| Credit Card Usage | N |
| Mailing Address Line 1 | CALLE CALIFORNIA 1744 |
| Mailing Address Line 2 | URB. SAN GERARDO |
| Mailing Address City | SAN JUAN |
| Mailing Address Zippostal Code | 00926 |
| Mailing Address Zip Code 4 | 9998 |
| Mailing Address Country | USA |
| Mailing Address State Or Province | PR |
| Govt Bus Poc First Name | RICHARD |
| Govt Bus Poc Middle Initial | R |
| Govt Bus Poc Last Name | CHANG SIERRA |
| Govt Bus Poc St Add 1 | CALLE CALIFORNIA 1744 |
| Govt Bus Poc St Add 2 | URB. SAN GERADO |
| Govt Bus Poc City | SAN JUAN |
| Govt Bus Poc Zippostal Code | 00911 |
| Govt Bus Poc Country Code | USA |
| Govt Bus Poc State Or Province | PR |
| Govt Bus Poc Us Phone | 2147483647 |
| Govt Bus Poc Email | [email protected] |
| Alt Govt Bus Poc First Name | RICHARD |
| Alt Govt Bus Poc Middle Initial | R |
| Alt Govt Bus Poc Last Name | CHANG SIERRA |
| Alt Govt Bus Poc St Add 1 | CALLE CALIFORNIA 1744 |
| Alt Govt Bus Poc St Add 2 | URB. SAN GERARDO |
| Alt Govt Bus Poc City | SAN JUAN |
| Alt Govt Bus Poc Zippostal Code | 00911 |
| Alt Govt Bus Poc Country Code | USA |
| Alt Govt Bus Poc State Or Province | PR |
| Alt Govt Bus Poc Us Phone | 2147483647 |
| Alt Govt Bus Poc Fax Us Only | 7877261691 |
| Alt Govt Bus Poc Email | [email protected] |
| Past Perf Poc Poc First Name | RICHARD |
| Past Perf Poc Poc Last Name | CHANG SIERRA |
| Past Perf Poc St Add 1 | 1744 CALLE CALIFORNIA |
| Past Perf Poc St Add 2 | URB. SAN GERARDO |
| Past Perf Poc City | SAN JUAN |
| Past Perf Poc Zippostal Code | 00911 |
| Past Perf Poc Country Code | USA |
| Past Perf Poc State Or Province | PR |
| Past Perf Poc Us Phone | 2147483647 |
| Past Perf Poc Fax Us Only | 7877261691 |
| Past Perf Poc Email | [email protected] |
| Alt Past Perf Poc First Name | RICHARD |
| Alt Past Perf Poc Middle Initial | R |
| Alt Past Perf Poc Last Name | CHANG SIERRA |
| Alt Past Perf Poc St Add 1 | CALLE CALIFORNIA 1744 |
| Alt Past Perf Poc St Add 2 | URB. SAN GERARDO |
| Alt Past Perf Poc City | SAN JUAN |
| Alt Past Perf Poc Zippostal Code | 00911 |
| Alt Past Perf Poc Country Code | USA |
| Alt Past Perf Poc State Or Province | PR |
| Alt Past Perf Poc Us Phone | 2147483647 |
| Alt Past Perf Poc Fax Us Only | 7877261691 |
| Alt Past Perf Poc Email | [email protected] |
| Elec Bus Poc First Name | RICHARD |
| Elec Bus Poc Middle Initial | R |
| Elec Bus Poc Last Name | CHANG SIERRA |
| Elec Bus Poc St Add 1 | CALLE CALIFORNIA 1744 |
| Elec Bus Poc St Add 2 | URB. SAN GERADO |
| Elec Bus Poc City | SAN JUAN |
| Elec Bus Poc Zippostal Code | 00911 |
| Elec Bus Poc Country Code | USA |
| Elec Bus Poc State Or Province | PR |
| Elec Bus Poc Us Phone | 2147483647 |
| Elec Bus Poc Email | [email protected] |
| Alt Elec Poc Bus Poc First Name | RICHARD |
| Alt Elec Poc Bus Poc Middle Initial | R |
| Alt Elec Poc Bus Poc Last Name | CHANG SIERRA |
| Alt Elec Poc Bus St Add 1 | CALLE CALIFORNIA 1744 |
| Alt Elec Poc Bus St Add 2 | URB. SAN GERADO |
| Alt Elec Poc Bus City | SAN JUAN |
| Alt Elec Poc Bus Zippostal Code | 00911 |
| Alt Elec Poc Bus Country Code | USA |
| Alt Elec Poc Bus State Or Province | PR |
| Alt Elec Poc Bus Us Phone | 2147483647 |
| Alt Elec Poc Bus Fax Us Only | 7877261691 |
| Alt Elec Poc Bus Email | [email protected] |
| Naics Exception Counter | 2 |
| Naics Exception Varchar | 541330YYYY~562910YY |
| Debt Subject To Offset Flag | N |
| Disaster Response Counter | 3 |
| Disaster Response Varchar | STAFL~STANJ~STAPR |
| End Of Record Indicator | !end |