Overview
Sierra, Richard Chang (doing business as CHANG SIERRA & ASSOC) is a U.S. government contractor based in San Juan, PR. The company is registered with the federal government under Unique Entity ID DHF8KBR3QLX7 and CAGE code 5M3H1. Its primary industry classification is NAICS 541370. Sierra, Richard Chang has 1 federal award on record, totaling approximately $169,763.
Contact Information
Verified contact details for Sierra, Richard Chang are available on GovContractFinder.
See contact information →Capabilities
surveying,mapping,general asbuilt,utilities asbuilt,topographic,hidrographic,gps,stake-out,alta surveys, structural steel construction, metal roof construction, remodeler
NAICS Codes primary: 541370
Registration & Entity Details
- Location
- San Juan, PR 00914
- Unique Entity ID (UEI)
- DHF8KBR3QLX7
- CAGE Code
- 5M3H1
- Legal Structure
- 2J
- Congressional District
- 98
See full information on GovContractFinder
Complete award history, points of contact, and verified contact details for Sierra, Richard Chang are available on GovContractFinder.
See full information →Frequently Asked Questions
- Is Sierra, Richard Chang registered with the U.S. federal government?
- Yes. Sierra, Richard Chang is registered in SAM.gov under Unique Entity ID (UEI) DHF8KBR3QLX7 and CAGE code 5M3H1.
- Where is Sierra, Richard Chang located?
- Sierra, Richard Chang is located in San Juan, PR 00914.
- What industry is Sierra, Richard Chang in?
- Sierra, Richard Chang's primary NAICS classification is 541370. Registered NAICS codes include 236118, 237110, 238120, 238320, 238910.
- Has Sierra, Richard Chang won federal contracts?
- Sierra, Richard Chang has 1 federal award on record, totaling approximately $169,763.
- How can I find more information about Sierra, Richard Chang?
- Full award history and verified contact details for Sierra, Richard Chang are available on GovContractFinder.