Contact

Phone (303) 279 4501 / Fax (303) 278 1528  
4601 Indiana Street
Golden, Colorado 80403
Directions

Lobby Hours: 7:30 AM to 5:30 PM
Radon Sample Drop-Off: 7:30 AM to 3:30 PM
Holiday Weekend Radon Drop-Off: 7:30 AM to 12:00 noon

Huffman Hazen Labs
Phone (303) 278 4455 / Fax (303) 278 7012  
4630 Indiana Street
Golden, Colorado 80403
Directions

Lobby Hours: 8:00 AM to 5:00 PM

  

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