Jomax Construction Company, Inc. is a family-founded mainline pipeline contractor for the oil and gas industry. We are headqu ... artered in Platteville, CO. Since 1961, we have continued building and expanding our business to cover 1/3 of the United States. We are one of the top oil and gas pipeline construction companies in the United States. Our work performance and customer service are what set us apart from our competition. From maintaining superior levels in safety and quality to one-on-one interaction and 24/7 availability, we are committed to your company’s success. Our loyal clients continue to choose our company because we do everything we can to make sure they are satisfied 100%. read more