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Land Use, GIS Division, and Building & Safety Division: Map & Driving Directions

Building Division

Class C: One & Two-Family Residential Licensed Contractors Serving Boulder County

Who is a building contractor?

A contractor is anyone who engages in any type of work for compensation for which a building permit is required or who directs or supervises such work. People are not considered to be a contractors are: the property owner, a laborer working under the supervision of a contractor, a person who is performing labor or repair work on their own property, an employee of the property owner who performs full-time maintenance or repair work on the property owners property, and state-licensed plumbers or electricians.

View other Boulder County Licensed Contractors.

Contractor Information	License Type
3M Construction Services, LLC. 1740 Skyway Dr., Ste. F Longmont, CO 80503 Phone: 303-834-0100	Class C
A-Shed, USA 4755 Lipan St. Denver, CO. 80211	Class C
Adams Design & Construction 6255 Misty Way Niwot, CO 80503 Phone: 720-771-5601	Class C
Akia Construction, LLC 3955 Conifer Hill Rd. Lyons, CO 80540 Phone: 720-272-5508	Class C
Amherst Construction LLC 1174 Juniper Ave. Boulder, CO 80304 Phone: 303-552-1010	Class C
Ault Park Development, Inc. 1100 Juniper Avenue Boulder, CO 80304 Phone: 303-489-3862	Class C
Apple Valley Construction 1490 Apple Valley Rd. Lyons, CO 80540 Phone: 303-823-6580	Class C
Aquality Construction 3050 Industrial Lane #100 Broomfield, CO 80020 Phone: 303-469-2229	Class C
Astralux 2500 Central Ave. Boulder, CO 80301 Phone: 303-413-1440	Class C
Altas Roofing & Construction Co. P.O. Box 273122 Fort Collins, CO 80527 Phone: 970-484-7777	Class C
BW Construction 3067 10th St. Boulder, CO 80304 Phone: 303-449-3298	Class C
Baker Construction 1542 Juniper St. Longmont, CO 80501 Phone: 303-776-3256	Class C
Barns By Gardner, LTD. 3833 W. County Rd. 8 Berthoud, CO 80513 Phone: 970-227-5536	Class C
Batco Homes, Inc. 7279 Arapahoe Rd. Boulder, CO 80303 Phone: 303-442-8668	Class C
Becker Communities, LLC. 6650 Gunpark Dr., Ste. 100 Boulder, CO 80301 Phone: 303-648-1201	Class C
Benchmark Construction Inc. 2540 S. Main St Unit C Erie, CO 80516 Phone: 720-205-0403	Class C
Berthoud Development LLC 1524 Hollyberry Street Berthoud, CO 80513 Phone: 970-532-3153	Class C
Betters Construction, Inc. PO Box 223 Nederland, CO 80466 Phone: 303-589-3534	Class C
Black Diamond Building and Design, LLC 3790 Jefferson Drive Loveland, CO 80538 Phone: 970-449-2320	Class C
Blu Sky Sunrooms 3400 Industrial Ln., Unit 10C Broomfield, CO 80020 Phone: 303-473-2766	Class C
Blue Ribbon Builders, LLC. PO Box 1704 Broomfield, CO 80038 Phone: 720-717-5702	Class C
Bondarovich Construction 3639 21st St. Boulder, CO 80304 Phone: 303-358-3440	Class C
Boulder Canyon Deck & Design 520 Pearl St. Boulder, CO 80302 Phone: 720-565-9371	Class C
Brant Point Design, LLC. 4581 Tally Ho Trail Boulder, CO 80301 Phone: 303-818-4070	Class C
Bresciani Carpentry 4893 Valkyrie Drive Boulder, CO 80301 Phone: 720-771-9337	Class C
Bristan Builders, LLC. 1495 Cold Springs Rd. Nederland, CO 80466 Phone: 303-956-7858	Class C
Brockett Builders, LLC. 3121 Bell Dr. Boulder, CO 80301 Phone: 303-378-6468	Class C
Brooks Design-Build Corporation 6908 Charity Ct. Frederick, CO 80530 Phone: 303-997-7716	Class C
Buckner Construction, Inc. 2510 N 47th St. Boulder, CO 80301 Phone: 303-591-1038	Class C
Cadamagnani Construction Co. 71 Wolftongue Rd. Nederland, CO 80466 Phone: 303-886-7669	Class C
Cathy G. Hanson Design 1854 W. Choke Cherry Dr. Louisville, CO 80027 Phone: 303-829-4739	Class C
Chadwicks' Construction 1711 Stardance Cir. Longmont, CO 80501 Phone: 303-746-6580	Class C
Champion Windows 5850 Byrd Dr. Loveland, CO 80538 Phone: 970-612-0811	Class C
Chinook Construction Co. 99 Arroyo Chico Boulder, CO 80302 Phone: 303-444-0004	Class C
Chris Kelley Construction 205 32nd St. Boulder, CO 80305 Phone: 303-819-1655	Class C
Christie's Complete Services Inc. 262 Grant Ave. Firestone, CO 80520 Phone: 303-833-4715	Class C
Coburn Development, Inc. 1811 Pearl St. Boulder, CO 80302 Phone: 303-442-3351	Class C
Colorado Custom Decks 14 Inverness Dr. E, Ste. B-112 Englewood, CO 80112 Phone: 303-790-9090	Class C
Colorado Home Additions, LLC 676 Moss Street Golden, CO 80401 Phone: 303-420-1144	Class C
Colorado Sunroom & Window 1030 W. Ellsworth Ave. Denver, CO 80223 Phone: 303-715-0777	Class C
Colorado Timberframe 2020 20th Street Boulder, CO 80302 Phone: 303-444-5012	Class C
Complete Basement Systems Quentin Street #104 Aurora, CO 80011 Phone: 303-805-8751	Class C
Complete Design & Build, LLC. 1013 Alta St. Longmont, CO 80501 Phone: 720-309-9087	Class C
Conway Development 320 Elm St. Lafayette, CO 80026 Phone: 303-358-8904	Class C
Cowbell Construction, LLC Boulder Street Boulder, CO 80302 Phone: 970-948-6896	Class C
Creative Construction Co, Inc. 1104 Langston Ln. Loveland, CO. 80537 Phone: 970-667-2309	Class C
Croghan Construction Enterprises, LLC 461 Karsh Dr. Longmont CO 80501 Phone: 303-485-9949	Class C
Custom Solar 4435 Darley Ave. Boulder, CO 80305 Phone: 303-859-8597	Class C
D & K Interiors 1627 Goshawk Drive Longmont, CO 80501 Phone: 303-702-9974	Class C
DGP Construction Services 2100 Westlake Dr. Longmont, CO 80503 Phone: 303-931-7447	Class C
DJ Custom Homes 5160 Clearwater Dr. Loveland, CO 80538 Phone: 970-207-0300	Class C
Decktec Outdoor Design, Inc. 16002 W 4th Ave. Golden, CO 80403 Phone: 303-277-1550	Class C
Donohoe Builders LLC PO Box 1508 Lyons, CO 80540 Phone: 303-823-9664	Class C
Dustin Berry Construction 6512 Solar Ct. Ft. Collins, CO 80525 Phone: 970-218-2523	Class C
ELAD, LLC. 512 Bross St. Longmont, CO 80501 Phone: 303-651-7874	Class C
Earthrise Homes, LLC. 1345 Linden Ave. Boulder, CO 80304 Phone: 303-440-9244	Class C
Eco One, Inc. PO Box 1448 Nederland, CO 80466 Phone: 303-517-0914	Class C
Ecofutures Building, Inc. 1025 Rosewood Ave., #204 Boulder, CO 80304 Phone: 303-415-9694	Class C
Eco-Op, LLP. 3400 Perry St. Denver, CO 80212 Phone: 970-331-6803	Class C
Egress, Inc. 2965 W. 91st Pl. Denver, CO 80260 Phone: 303-438-6888	Class C
Energy Concepts, Inc. PO Box 238 Jamestown, CO 80455 Phone: 303-506-1844	Class C
Erdkamp Construction PO Box 6617 Longmont, CO 80501 Phone: 303-776-3387	Class C
Evergreen Homes LLC 3580 16th St. Boulder, CO 80304 Phone: 503-949-9666	Class C
Fine Carpentry, LLC. 13912 N 87th St. Longmont, CO 80503 Phone: 303-601-0280	Class C
Finished Basement Co. 1205 Platte River Dr., #GL100 Denver, CO 80223 Phone: 303-910-0649	Class C
Frank Licata Carpentry 706 Glenwood Dr. Lafayette, CO 80026 Phone: 3303-907-4028	Class C
Fruth Construction, Inc. 534 Donn Ct. Boulder, CO 80303 Phone: 303-589-4425	Class C
Fuller House 207 S. Cleveland Ave. Louisville, CO 80027 Phone: 720-940-9084	Class C
Graham Personalized Homes, Inc. 3020 McIntosh Dr. Longmont, CO 80503 Phone: 303-591-8750	Class C
Green House Enterprises PO Box 746 Lafayette, CO 80026 Phone: 303-665-5985	Class C
Gunbarrel Building & Remodel 5635 Mt. Audobon Pl. Longmont, CO 80503 Phone: 303-906-8784	Class C
H2I Construction 19123 W 60th Ln. Golden, CO 80403 Phone: 720-270-3638	Class C
H & H Builders, LLC 510 Compton St. Broomfield, CO 80020 Phone: 3303-450-7006	Class C
Hamilton Builders, Inc. P.O. Box 463 Niwot, CO 80544 Phone: 303-652-2742	Class C
Hammerwell, Inc. 3100 Carbon Place #100A Boulder, CO 80301 Phone: 303-443-3430	Class C
Handwerk Construction 1208 Linden Dr. Boulder, CO 80304 Phone: 303-587-7165	Class C
Herbruck Construction, Inc. 703 Evergreen Ave. Boulder, CO 80304 Phone: 303-443-8797	Class C
Holgorsen Homes PO Box 382 Niwot, CO 80544 Phone: 970-481-2765	Class C
Hom Solution 340 E 56th Ave. Denver, CO 80216 Phone: 303-288-8898	Class C
Horizon Builders, LLC. PO Box 826 Lyons, CO 80540 Phone: 303-245-8600	Class C
Idiam Architecture 1609 Sugarloaf Rd. Boulder, CO 80302 Phone: 303-442-3986	Class C
Independent Power Systems 1501 Lee Hill Rd., Unit #19 Boulder, CO 80304 Phone: 303-443-0115	Class C
Innovative Building, LLC 16119 US Highway 34 Fort Morgan, CO 80701 Phone: 303-961-7089	Class C
Innovative Building Services PO Box 5 Johnstown, CO 80534 Phone: 970-587-4185	Class C
J. A. Long Construction Co. 2761 Lee Hill Dr. Boulder, CO 80302 Phone: 303-883-8154	Class C
J. P. Construction, Inc. P.O. Box 1880 Lyons, CO 80540 Phone: 303-823-9273	Class C
JAE Construction, LLC 2900 Lorraine Court Boulder, CO 80304 Phone: 303-918-1540	Class C
JDC Construction 570 Pine Gold Hill, CO 80302 Phone: 303-939-0271	Class C
JZ Construction, Inc. 8875 S. Miners Pl. Highlands Ranch, CO 80126 Phone: 303-590-4744	Class C
Jay Vogt Construction 136 Ponderosa Way Nederland, CO 80466 Phone: 303-642-1397	Class C
Jeff Becker Construction, Inc. PO Box 242 Lyons, CO 80540 Phone: 303-775-1811	Class C
Jefferson Builders, LLC 6736 Bird Cliff Way Niwot, CO 80503 Phone: 303-827-338	Class C
Johnson & Terch Construction PO Box 2039 Longmont, CO 80502 Phone: 303-702-1161	Class C
Jon Connor Construction, Inc. PO Box 1843 Lyons, CO 80540 Phone: 303-823-8628	Class C
Jones Carpentry 10080 Vrain Ct. Westminster, CO 80031 Phone: 720-201-4699	Class C
Josh Mitchell Construction, LLC 2855 Rock Creek Circle #291 Superior, C0 80027 Phone: 919-357-1714	Class C
Judson Enterprises, Inc. dba K-Designers 2440 Gold River Rd, Ste. 100 Gold River, CA. 95670 Phone: 800-515-2788	Class C
Juniper Associates PO Box 381 Nederland, CO 80466 Phone: 303-258-3588	Class C
K C Nick Construction, Inc. 9456 Webster Way Broomfield, CO 80021 Phone: 303-332-8682	Class C
K & H Windows & Exteriors 5805 W 56th Ave. Arvada, CO 80002 Phone: 303-421-7100	Class C
KJ Builders 2120 Cypress Street Longmont, CO 80503 Phone: 303-579-7534	Class C
Kennedy Building, Inc. P.O. Box 18896 Boulder, CO 80308 Phone: 303-589-9271	Class C
Kitsmiller Construction, Inc. 3435 WCR 21 Ft. Lupton, CO 80621 Phone: 720-291-7918	Class C
Klas Homes, Inc. 8998 Prairie Knoll Dr. Longmont, CO 80503 Phone: 303-678-1116	Class C
Krueger Construction Management, LLC PO Box 927 Lafayette, CO 80026 Phone: 303-859-0470	Class C
LID Landscapes 3131 N 75th St., Ste. 100 Boulder, CO 80301 Phone: 303-440-7833	Class C
Laurienti Construction 8141 Welby Rd. Denver, CO 80229 Phone: 303-286-2731	Class C
Legacy Log Homes Inc. P.O. Box 845 Estes Park, CO. 80517 Phone: 970-586-9445	Class C
Logan Hill, LLC. 1722 14th St., Ste. 115 Boulder, CO 80302 Phone: 720-207-9924	Class C
MD Builders, LLC PO BOX 5 Niwot, CO 80544	Class C
Marino & Sons, Inc. PO Box 646 Firestone, CO 80520 Phone: 303-356-2618	Class C
McCue Carpentry, LLC. 1029 Pratt St. Longmont, CO 80501 Phone: Non Listed	Class C
Melton Construction Inc. 5075 Chaparral Ct. Boulder, CO 80301 Phone: 303-591-0265	Class C
Merten Construction 55 S. 32nd St. Boulder, CO 80305 Phone: 720-304-0011	Class C
Milestone Remodeling, Ltd. 875 Orman Drive Boulder, CO 80303 Phone: 303-775-7215	Class C
Millholl Custom, LLC. 5911 S. Ames St. Littleton, CO 80123 Phone: 303-434-9387	Class C
Morningstar Homes 2975 17th St . Boulder CO 80304 Phone: 303-886-4683	Class C
Mr. Pool, Inc. 2347 South St. Boulder, CO 80302 Phone: 303-443-0821	Class C
National Barn Company, MD 7917 Red Granite Loop #110 Colorado Springs, CO 80939 Phone: 719-272-3990	Class C
NuBilt Restoration & Construction 2134 S. Valentia St. Denver, CO 80231	Class C
QPR Construction, LLC 1837 Hidden Valley Rd. Sedalia, CO 80135 Phone: 303-814-2050	Class C
Odom Construction Services 4235 Corriente Pl. Boulder, CO 80301 Phone: 303-443-4103	Class C
Old Greenwich Inc. 110 Cook Street #202 Denver, CO 80206 Phone: 303-333-2234	Class C
Olde Towne Construction, LLC. P.O. Box 691 Nederland, CO 80466 Phone: 720-883-2778	Class C
Palmer Construction 13447 Quivas St. Westminster, CO 80234 Phone: 303-502-4950	Class C
Paramount Remodeling, Co. 11852 Juniper St. Lafayette, CO 80026 Phone: 303-828-1261	Class C
Parker Construction 746 Mountain Meadows Boulder, CO 80302 Phone: 303-473-0654	Class C
Parrish Construction Co. 4770 Pearl St. Boulder, CO 80301 Phone: 303-444-0033	Class C
Patio Enclosures, Inc. 6776 E 47th Ave. Dr. Denver, CO 80216 Phone: 303-293-9707	Class C
Paul Davis Restoration 625 E. 70th Ave. #W-1 Denver, CO. 80229 Phone: 303-296-8080	Class C
Pella Windows & Doors 4200 Carson Street Denver, CO 80239 Phone: 303-371-3750	Class C
Peregrine Builders Inc. P.O. Box 1032 Lafayette, CO. 80026 Phone: 303-665-0108	Class C
Peter Young Construction 1671 Zamia Ave. Boulder, CO 80304 Phone: 303-358-5711	Class C
Petersen Construction & Remodeling, LLC. 2540 Pine St. Boulder, CO 80302 Phone: 720-201-7048	Class C
Phillips Home Improvement 2355 Arikaree Dr. Loveland, CO 80537 Phone: 970-227-5447	Class C
Picasso of the Home 8604 W 75th Way Arvada, CO 80005 Phone: 720-203-1143	Class C
Pinecroft Construction, LLC PO Box 11245 Denver, CO 80211 Phone: 720-201-7478	Class C
Plank Fabrication LLC 2440 Tamarack Ave. Boulder, CO 80304 Phone: 303-579-5278	Class C
Prana Construction, Inc. 4622 Kirkwood Ct. Boulder, CO 80301 Phone: 303-931-3793	Class C
Preventive Maintenance 7820 Danny Brook Ct. Longmont, CO 80503 Phone: 303-775-4359	Class C
Quality Design Construction PO Box 1415 Nederland, CO. 80466 Phone: 303-808-1079	Class C
R. A. Spencer Construction, Inc. PO Box 11066 Boulder, CO 80301 Phone: 303-652-2198	Class C
RGM Construction Company, Inc. 13497 Darby Lane Longmont, CO 80504 Phone: 303-682-9024	Class C
RLK Management, LLC. PO Box 3014 Englewood, CO 80155 Phone: 720-579-6611	Class C
Rebman & Associates, LLC 14827 Creekside Lane Longmont, CO 80503 Phone: 303-517-9252	Class C
Redstone Homes Limited Partnership No. 1 6556 S Gray Way Littleton, CO 80123 Phone: 303-941-8956	Class C
Reisig Construction, Inc. 1440 Balsam Ave. Boulder, CO 80304 Phone: 303-588-3442	Class C
Restoration Services, Inc. 3865 Elm St. Denver, CO 80207 Phone: 303-296-4106	Class C
Republic Garages, Inc. 2532 South Broadway Denver, CO 80210 Phone: 303-781-9400	Class C
Renew Builders, Inc. 110 Hunters Cove Road Mead, CO 80542 Phone: 303-995-9258	Class C
Rocky Ridge Construction, LLC. P.O. Box 2290 Boulder, CO 80306 Phone: 303-417-1465	Class C
Rolling Ridge Deck Co. 7001 Hwy 73 Evergreen, CO 80439 Phone: 303-670-4919	Class C
Sirius Design & Construction 6465 Balsam St. Arvada, CO 80004 Phone: 303-359-5628	Class C
Sky Country Construction, LLC 3912 Fawn Trail Loveland CO 80537 Phone: 303-589-3643	Class C
Sloan Carpentry, LLC 2645 Tabriz Pl., #C-11 Boulder, CO 80304 Phone: 303-564-5253	Class C
Solar Works Construction 618 Aspen Meadows Rd. Nederland, CO 80466 Phone: 720-244-8836	Class C
SolarTEK Energy of Denver, Inc. 12150 W. 44th Ave., Ste. 107 Wheat Ridge, CO 80033	Class C
Sopris Development, LLC. 6420 Gunpark Dr., Ste. D Boulder, CO 80301 Phone: 303-210-3333	Class C
Stephen Hatland Construction PO Box 1247 Boulder, CO 80306 Phone: 303-808-2812	Class C
Steven Dewitt Architecture & Construction 6378 Snowberry Ln. Niwot, CO 80503 Phone: 303-447-8867	Class C
Storm Form, LLC. 920 Corey St. Longmont, CO 80501 Phone: 303-638-9248	Class C
Summit Homes 7076 Indian Peaks Tr. Boulder, CO 80301 Phone: 303-530-5146	Class C
TL Stauffer Construction Company 13941 Telluride Drive Broomfield, CO 80020 Phone: 303-469-8392	Class C
Taylor Homes, LTD. 372 Lefthand Canyon Dr. Boulder, CO 80302 Phone: 303-443-3303	Class C
Taylor Made Construction P.O. Box 1493 Nederland, CO 80466 Phone: 303-258-3732	Class C
Thacker Construction, Inc. 380 Alaska Rd. Boulder, CO 80302 Phone: 303-447-9913	Class C
Timmerhus, Inc. PO Box 18748 Boulder, CO 80308 Phone: 303-449-1336	Class C
Third Eye Designs, LLC 1358 Judson Street Longmont, CO 80501 Phone: 303-931-9707	Class C
Thomas Stanko Construction, Inc. 4645 N. Broadway #B-9 Boulder, CO 80304 Phone: 303-442-4322	Class C
Tiburon Builders, LLC. 830 13th St. Boulder, CO 80302 Phone: 720-938-5340	Class C
Timber Construction, Inc. P.O. Box 20415 Boulder, CO 80308 Phone: 303-554-7624	Class C
Timberline Builders of Boulder County, Inc. 7141 Oriole Ln. Longmont, CO 80503 Phone: 303-604-1216	Class C
Tom Dugan Construction 2945 19th Street Boulder, CO 80304 Phone: 303-442-5747	Class C
Tooth and Nail, LLC 1844 Pearl Street Boulder, CO 80302 Phone: 303-442-4585	Class C
Topnotch Construction, Inc. PO Box 289 Lyons, CO 80540 Phone: 303-823-0504	Class C
Touche Landscape, LLC. 1506 S. Terry Longmont, CO 80501 Phone: 303-903-8449	Class C
Transform Development, LLC 6648 Drew Ranch Lane Boulder, CO 80301 Phone: 303-525-6446	Class C
Travis Construction, Inc. 13526 Via Varra Broomfield, CO 80020 Phone: 303-704-7363	Class C
Trimac West, LLC. 9505 Yellowstone Rd. Longmont, CO 80504 Phone: 303-588-1345	Class C
Ultimate Installations, Inc. 7802 S. Glencoe Way Centennial, CO 80122 Phone: 720-489-0141	Class C
Valerio Custom Builders 8910 S Zephyr St. Littleton, CO 80128 Phone: 720-934-6793	Class C
Valmont Springs Development, Inc. 75 Manhattan Dr. #110 Boulder, CO 80303 Phone: 303-641-6348	Class C
Vision Construction, Inc. 256 Choctaw Rd Lyons, CO 80540 Phone: 303-591-8633	Class C
Westover Construction 1191 Wood Stock Dr. Estes Park, CO 80517 Phone: 970-586-9342	Class C
Wolf Building & Design Inc. 7933 Grasmere dr. Boulder CO 80301 Phone: 303-530-2818	Class C
Woodsmith Construction 16815 Howlett Place Mead, CO 80542 Phone: 720-352-3133	Class C
Zappala Construction, Inc. 8025 Valmont Rd. Boulder, CO 80301 Phone: 720-352-2192	Class C

Boulder County Land Use Department Publications are available in PDF format which can be previewed using Adobe® Acrobat® Reader software. If you have Adobe® Acrobat® Reader installed on your computer, simply click on relative link above. Please note that these files vary in size.
If you do not have a version of Adobe® Acrobat® Reader installed on your computer, it can be downloaded for FREE.
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Land Use Director: Dale Case
Land Use Department Divisions		Mailing Address
Planning/Zoning Division, Administration, GIS/Maps, Forest Health: 303-441-3930	Building Division, Wildfire Mitigation: 303-441-3925	Land Use Department PO Box 471 Boulder, CO 80306 Phone: 303-441-3930 Fax: 303-441-4856 Office Hours: M-F 8:00AM-4:30PM Please Note: Building permits can be applied for and issued until 4:00PM.
Courthouse Annex Building 2045 13th Street, Boulder, CO 80302 Map & Driving Directions

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Info Center

Land Use Divisions

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Building Division

Class C: One & Two-Family Residential Licensed Contractors Serving Boulder County

Who is a building contractor?

Contractor Information

License Type

Land Use Director: Dale Case

Land Use Department Divisions

Mailing Address

License
Type