Mechanical, Electrical Subcontractors See Changing Market by Mark Hengel Posted 3/17/2008 12:00 am Updated 6 years ago Revenue totals remain constant as companies shift their focus to new markets. Northwest Arkansas market tightens as central Arkansas remains steady. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.