C3 Accredited Employers

3G Controls
ACS Flooring Group, Inc.
Admiral Glass Company
Advance Panel Systems, LLC
​Aggregate Technologies
Agile Interiors​​​
Air-Tite Foam Insulation, LLC
Albrecht Inc​
Allstate Commercial Flooring, LLC
Alpha Insulation & Waterproofing, Inc.
American Fire Protection Group, Inc.
Aluminum Maintenance Systems of Texas, LLC
American Landscape Services
American Marble Mosaic Company​
American Stone Company
Ameritex Imaging and Services, LLC​
Anslow Bryant Construction
Applied Finish Systems
​Arch-Con Corporation
Ash Automated Control Systems LLC
Ashton Sawing and Drilling, LLC.
Astro Fence
Austin Commercial LP
Austin Millwork Installation​
​Authentic Masonry & Stone LLC
Avadek
​Axis Builders, LLC
B&D Contractors, Inc.
Baker Concrete Construction, Inc.
Bartlett Cocke General Contractors, LLC
Batten Drilling, Inc.
BCE Specialties Inc.
BCi Drywall and Finishes, LLC
BearCom Operating LLC​​​
Berger Iron Works, Inc.
​BETCO Scaffolds
Big City Access, Inc
Bird Antenna Systems, Inc.
BMF Solutions, LLP
Bonded Lightning Protection Systems, Ltd.
Brayton Construction
Brightview Landscape Development, Inc.
Brochsteins Inc.
Brookstone, LP
Building Specialties Inc.
​Bundren Painting & Drywall
Burts Construction, Inc.
Byrne Metals
Cab Interior Design, Inc.
Camarata Masonry Systems
Cangelosi Company
Capp Electric Company, Inc.
Case-Rey LLC
CC Elite Staffing​
CFI Mechanical Inc
Chamberlin Roofing & Waterproofing
Chaparral Insulation​
Cherry Demolition
​Climatec, LLC
Clunn Acoustical
CMC Scaffolding Contractors, Inc.
Comfort Systems USA South
​Central
Competition Roofing​
​Conference Technologies, Inc.
Coolers, Inc.
Coreslab Structures
Correct Electric, Inc
CREL, LLC
Crown Corr, Inc.
CRX, Inc.
Cryer Plastering Company, Inc.
​CSC Steel Services
​D&C Drilling LLC
D&H Masonry, Inc.
D. E. Harvey Builders
D'Ambra Construction Corporation
DataVox Inc.
Deanco, Inc.
DecoCrete, Inc.
Diamondback Hoist & Rigging
Diffco, LLC
Diversified​
Diversified Thermal, Inc.
Door Pro Systems
​DPR Construction
Duke Glass, Inc.​​
Durotech, Inc.
Dynamic Glass​
Dynasty Sound LLC
E-3 Electric, Ltd
Efficient Installations
East Texas Precast​
Efficient Installations
Electra Link, Inc.
EMCOR, Gowan, Inc.
Emerald Standard Services, Inc.
Empire Acero, LLC​
​ESI Fire & Security, Inc.
ETS - Lindgren Inc.
FM-Solution, LLC
F&S Floors, Inc.
​Facility Services Group, INC. (FSG)
FGH Insulation
Fire & Life Safety America
Fireproof Contractors, INC.
FireTron Inc
Fisk Electric Company
Flex-Erect, LLC
Flintco, LLC
FSR Services
Galindo & Boyd
Gate Precast Company
​Gilbane Southwest
Gralan Enterprises, Inc.
Grant Mackay Company, Inc.
Grant Sheet Metal
​Graves Mechanical, Inc.
Gray Mechanical Contractors, LLC
Griesenbeck Architectural Products
Gulf Coast Erectors
Gulf Coast Pavers
Gulf Coast Precast Erectors
Gulf Star Roofing and Sheetmetal
​Haley-Greer, Inc.
Hallmark Casework​
Har-Con Mechanical Contractors, LLC​
Harmon, Inc.
HCL Mechanical Services, LLC.
Henderson Enterprises Inc.
HG Fire Systems, LP
Highrise Electrical Technologies, Inc.​
HighRise Maintenance Systems, Inc.
Himmel's Architectural Door & Harware, LLC
Hoar Construction
Holes Incorporated
Honeywell Building Solutions​
Hou-Tex Glass & Mirror Co.
Houston Interiors, LLC
Hudson Building Systems, LTD
Humphrey Company, Ltd.
​Humphries Construction Corporation
ieSmartSystems, LLC
Impact Fire Services, LLC.​
Impact Stone Design, Inc.
​ISEC, Inc
J&J Mechanical
Jimerson Underground, Inc.
​JM Maly, Inc.
Johnson Controls, Inc.
Joslin Construction
​Karsten Interior Services, LP
Katy Blinds Commercial
Kauffman Co.
Kenmor Electric
Key-scape, LLC
Kilgore Industries
King Tile & Marble, Inc.
Klinger Specialties Direct, Inc.
Lakeside Glass Houston
Lakey Electric Co. Inc.
Leon's Concrete LLC​
Lestos Company
LFT Panels Inc
Linbeck Group, LLC
​LMI Painting LLC
Lone Star Communications Houston, Inc.
Lone Star FireStop LLC 
Lone Star PEO, Inc.
Lonestar Forming
L. S. Decker, Inc.​
LSM Sheetmetal
Luckys Steel
MAREK
​Marek Sawing & Drilling
​Martinez Millwork, Inc.
Marton Roofing Industries, Ltd.
MCA Communications​
​McCarthy Building Companies
McCorvey Sheetmetal
​McRay Crane and Rigging Inc.
MCT Sheet Metal
Melton Electric Inc.
​MEMCO Staffing
Merit Electric Company
Mesah Commissioning, LLC
Metro Erectors
MGC, Inc.
​Milestone Metals, Inc.
Millis Equipment LLC
MLN Company
MLN Fire Protection
Modern System Concepts, Inc.​
MSD Building Corp.
National Terrazzo Tile & Marble Inc
​NELCO
Network Cabling Services
Newcastle Masonry Inc.
North Houston Pole Line, L.P.​
NorthStar Demolition and Remediation, LP
NOVA-Door Services
​O'Donnell/Snider Construction
OP Houston
Orco Steel, LLC​
Otis Elevator Company
​​Oxford Builders, Inc.
​​Paradigm Construction
Park USA
Peak Drywall
​Peak Roofing, Inc.
​Performance Contracting Inc.
Peterson Beckner Industries
Pevco
Phoenix Insulation
Pieper-Houston Electric
​PRC Roofing Co., Inc.
​​​Precision Demolition
Pronetwork Solutions, LLC
​Ranger Specialized Glass, Inc.
Raven Mechanical, LP
Rebar Reinforcement Placers
​​R.M. Rodgers, Inc.
R&M Service Company, Inc.
Restoration Services, Inc.
Robert Shaw MFG Co
Roberto Marble and Granite, LLC
​Rogers-O'Brien Construction LTD
Ruppert Landscape 
​Ryder Insulation Inc.
S Thomas Construction LLC
Scaffold Solutions, Inc.
Schnabel Foundation Company
Siemens Industry, Inc.
Sigma Marble & Granite
​Siren Steel Inc.
​​Skyline Forming, Inc.
Slab Services, LLC
Slack & Co. Contracting Inc.
Southeast Concrete Construction, LLC
Southern Tile & Terrazzo
SpawGlass Construction
​Spring Glass and Mirror
Stanley Security Solutions
Steel Masters, LP
​Structure Enterprise Solutions
T. E. Reilly, Inc.​​
TAS Concrete
TDC Waterproofing & Restoration LLC
​TDIndustries
Tejas Elevator Company-Houston, Inc.​
TE-KO Contractors, Inc.
Tekplan Solutions
Tellepsen Builders
​Tellepsen Services
​Texan Floor Service, Inc.
Texas Access Controls
​Texas Exterior Systems
Texas Forming, LLC.
Texas Moisture Protection​
Texas Premier Drywall
The Theut Company LLC
ThyssenKrupp Elevator Corporation​
​​TNT Crane & Rigging, Inc.
Tobin & Rooney, Inc.
TradeSTAR
Travis Brothers Building Automation Texas LLC​
Triangle Insulation
Trilogy Solutions Construction, LLC​
Trio Electric
​TRW Moderfold Co., Inc.
Underwood Sheet Metal, Inc.
Valentine Steel Services, Inc.
​Valley Placers
​Vaughn Construction
Veazey Enterprises, Inc.​
VFC
Walker Engineering
Walsh & Albert Co., LTD.​
Way Engineering
​Weaver's Contracting, Inc.
Westfall Constructors, Ltd.
W.S. Bellows Construction Corp
W.W. Bartlett, Inc.
​Weber-Balke Foundation Co.
​Whiting-Turner
Wilson Fire Equipment
Window Systems of Texas Inc.

General Contractors

---

Certified Staffing Agencies

---

Specialty Contractors

# - A

---

B - C

---

D - F

---

G - H

---

I - K

---

L - M

---

N - Q

---

R - S

---

T - U

---

V - Z

---

Make your next project
a C3 Project!