About Cabling Installation & Maintenance

Our mission: Bringing practical business and technical intelligence to today's structured cabling professionals

For more than 30 years, Cabling Installation & Maintenance has provided useful, practical information to professionals responsible for the specification, design, installation and management of structured cabling systems serving enterprise, data center and other environments. These professionals are challenged to stay informed of constantly evolving standards, system-design and installation approaches, product and system capabilities, technologies, as well as applications that rely on high-performance structured cabling systems. Our editors synthesize these complex issues into multiple information products. This portfolio of information products provides concrete detail that improves the efficiency of day-to-day operations, and equips cabling professionals with the perspective that enables strategic planning for networks’ optimum long-term performance.

Throughout our annual magazine, weekly email newsletters and 24/7/365 website, Cabling Installation & Maintenance digs into the essential topics our audience focuses on.

  • Design, Installation and Testing: We explain the bottom-up design of cabling systems, from case histories of actual projects to solutions for specific problems or aspects of the design process. We also look at specific installations using a case-history approach to highlight challenging problems, solutions and unique features. Additionally, we examine evolving test-and-measurement technologies and techniques designed to address the standards-governed and practical-use performance requirements of cabling systems.
  • Technology: We evaluate product innovations and technology trends as they impact a particular product class through interviews with manufacturers, installers and users, as well as contributed articles from subject-matter experts.
  • Data Center: Cabling Installation & Maintenance takes an in-depth look at design and installation workmanship issues as well as the unique technology being deployed specifically for data centers.
  • Physical Security: Focusing on the areas in which security and IT—and the infrastructure for both—interlock and overlap, we pay specific attention to Internet Protocol’s influence over the development of security applications.
  • Standards: Tracking the activities of North American and international standards-making organizations, we provide updates on specifications that are in-progress, looking forward to how they will affect cabling-system design and installation. We also produce articles explaining the practical aspects of designing and installing cabling systems in accordance with the specifications of established standards.

Cabling Installation & Maintenance is published by Endeavor Business Media, a division of EndeavorB2B.

Contact Cabling Installation & Maintenance

Editorial

Patrick McLaughlin

Serena Aburahma

Advertising and Sponsorship Sales

Peter Fretty - Vice President, Market Leader

Tim Carli - Business Development Manager

Brayden Hudspeth - Sales Development Representative

Subscriptions and Memberships

Subscribe to our newsletters and manage your subscriptions

Feedback/Problems

Send a message to our general in-box

 

Comfort Systems USA, Inc. Common Stock (NY:FIX)

829.37 -7.38 (-0.88%)
Streaming Delayed Price Updated: 3:07 PM EDT, Oct 21, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 20, 2025 842.49 854.46 832.26 836.75 259,164 +8.83(+1.07%)
Oct 17, 2025 827.98 841.90 810.00 827.92 388,740 -10.86(-1.29%)
Oct 16, 2025 846.79 849.23 827.64 838.78 316,694 +1.67(+0.20%)
Oct 15, 2025 850.00 850.59 827.18 837.11 480,703 +5.22(+0.63%)
Oct 14, 2025 829.71 851.50 813.70 831.89 338,512 -14.10(-1.67%)
Oct 13, 2025 843.86 861.77 832.40 845.99 240,209 +29.92(+3.67%)
Oct 10, 2025 839.72 858.55 815.11 816.07 312,486 -18.63(-2.23%)
Oct 09, 2025 844.62 846.89 821.55 834.70 240,635 -9.92(-1.17%)
Oct 08, 2025 824.96 851.64 816.94 844.62 244,298 +28.09(+3.44%)
Oct 07, 2025 832.85 836.88 796.00 816.53 349,390 -8.89(-1.08%)
Oct 06, 2025 829.72 842.96 823.25 825.42 245,898 +7.41(+0.91%)
Oct 03, 2025 838.10 840.78 816.00 818.01 285,378 -14.97(-1.80%)
Oct 02, 2025 835.89 852.31 820.00 832.98 304,979 -1.35(-0.16%)
Oct 01, 2025 813.07 843.80 811.75 834.33 296,655 +9.15(+1.11%)
Sep 30, 2025 807.84 827.97 805.26 825.18 309,457 +23.38(+2.92%)
Sep 29, 2025 814.59 823.50 799.42 801.80 300,162 -2.56(-0.32%)
Sep 26, 2025 784.61 807.97 780.00 804.36 288,275 +22.48(+2.88%)
Sep 25, 2025 776.29 789.67 757.00 781.88 469,659 -9.58(-1.21%)
Sep 24, 2025 811.19 817.34 787.87 791.46 284,419 -12.78(-1.59%)
Sep 23, 2025 818.43 825.00 795.05 804.24 333,003 -17.38(-2.12%)
Sep 22, 2025 792.53 824.29 791.21 821.62 424,595 +23.91(+3.00%)
Sep 19, 2025 798.90 802.63 782.86 797.71 686,144 -1.67(-0.21%)
Sep 18, 2025 768.09 806.58 767.33 799.38 366,270 +36.47(+4.78%)
Sep 17, 2025 781.10 782.70 757.88 762.91 533,162 -14.27(-1.84%)
Sep 16, 2025 780.52 785.23 768.92 777.18 406,088 -4.87(-0.62%)
Sep 15, 2025 758.00 782.46 755.00 782.05 397,672 +28.36(+3.76%)
Sep 12, 2025 762.48 770.18 751.85 753.69 301,670 -11.22(-1.47%)
Sep 11, 2025 763.68 772.22 755.00 764.91 559,805 +12.81(+1.70%)
Sep 10, 2025 726.79 757.12 721.87 752.10 616,735 +42.57(+6.00%)
Sep 09, 2025 717.15 717.50 698.06 709.53 311,649 -6.34(-0.89%)
Sep 08, 2025 712.00 718.39 703.75 715.87 337,911 +9.56(+1.35%)
Sep 05, 2025 721.34 727.00 682.00 706.31 523,760 -17.64(-2.44%)
Sep 04, 2025 706.95 724.59 701.88 723.95 343,814 +23.26(+3.32%)
Sep 03, 2025 701.19 705.92 696.39 700.69 320,648 +2.08(+0.30%)
Sep 02, 2025 687.00 700.23 670.19 698.61 363,086 -4.77(-0.68%)
Aug 29, 2025 729.06 729.06 691.45 703.38 375,267 -26.63(-3.65%)
Aug 28, 2025 713.97 732.79 710.07 730.01 366,395 +20.18(+2.84%)
Aug 27, 2025 704.50 717.24 703.00 709.83 388,099 +2.44(+0.34%)
Aug 26, 2025 692.53 709.00 691.26 707.39 430,199 +16.21(+2.35%)
Aug 25, 2025 690.97 700.00 684.36 691.18 219,062 +1.70(+0.25%)
Aug 22, 2025 695.96 716.89 688.40 689.48 526,212 -4.52(-0.65%)
Aug 21, 2025 679.78 695.17 678.40 694.00 311,799 +12.92(+1.90%)
Aug 20, 2025 674.67 685.07 655.96 681.08 418,878 -2.85(-0.42%)
Aug 19, 2025 692.82 694.39 681.58 683.93 372,515 -11.83(-1.70%)
Aug 18, 2025 680.86 695.76 678.40 695.76 266,817 +14.90(+2.19%)
Aug 15, 2025 689.32 702.00 671.70 680.86 408,945 -9.00(-1.30%)
Aug 14, 2025 693.31 708.22 688.25 689.86 432,728 -11.74(-1.67%)
Aug 13, 2025 724.69 732.72 682.17 701.60 662,678 -16.50(-2.30%)
Aug 12, 2025 696.31 719.49 688.84 718.10 380,024 +25.28(+3.65%)
Aug 11, 2025 693.57 694.80 686.91 692.82 252,056 +1.55(+0.22%)
Aug 08, 2025 699.01 708.23 683.58 691.27 376,434 -2.67(-0.38%)
Aug 07, 2025 697.27 699.50 684.51 693.93 257,044 +3.98(+0.58%)
Aug 06, 2025 690.96 694.18 679.80 689.96 301,993 -1.00(-0.14%)
Aug 05, 2025 704.50 710.49 682.01 690.96 354,313 -7.70(-1.10%)
Aug 04, 2025 706.22 706.22 684.20 698.66 413,060 +3.86(+0.56%)
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.