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DOT and Road Solutions

Our products provide simple, reliable and affordable solutions for constructing flexible pavements and heavy-load requirements with long-term value.

DOT / Roads Rockies Express Pipeline Muskingum County Ohio

Bridge Replacement

Even if it's an emergency, our bridges have proven records of success for bridge replacements.

Channels and Spillways

Flowing water can cause significant erosion. Control it with our effective range of products.

Culverts

Flexible options for directing storm flows where you need them to go. 

Inlet/Outfall Protection

Stop pollutants from entering your drainage system and control erosion at outfalls.

Tenax RoaDrain for Pavement ReinforcementPavement Reinforcement

Roads and highways are constantly being constructed and maintained.  Our innovative systems make it easier.

Pedestrian Crossings

Provide access to pedestrians over streams and roadways using our aesthetic pedestrian bridges.

Sanitary Sewer

We have been providing high performance and superior quality pipe for gravity sewer projects since the 1960s.

Shoreline Protection

Prevent erosion along shorelines and stream banks with our variety of effective options. 

Skywalks

Provide pedestrians a safe passageway with our durable and aesthetic truss bridge structures. 

Slope Stabilization

Prevent movement and downslope erosion and provide support for grade changes with many of our products.

Storm Sewer

We offer a breadth of solutions and materials to assure the ideal drainage plan for your particular challenge. 

Stream Crossings

Cross streams and other environmentally sensitive areas with our reliable bridges and structures.

Culvert RelineStructure/Pipe Rehab

Salvage failing structures and eliminate the time, cost and safety problems of complete replacement with our systems.

Tunnels and Portals

Our structures are the most widely used for tunnels due to their strength and flexibility.

Vehicle Crossings

Eliminate dangerous intersections and allow traffic to move more freely with our suite of durable structures.

PROJECT PROFILES >>

A2 Liner Cornia Drive UT
A2 Liner I-80 Upgrade and Rehab Near Wendover UT
A2 Liner Parley's Canyon UT
A-2000 400 East Storm Drain System UT
A-2000 FDOT I-95 Widening FL
A-2000 Kearns Sanitary Sewer System UT
A2000 US 491 Monticello UT
A-Jacks Green River Mitigation UT
A-Jacks Spring Creek Bridge MO
ALBC Candies Creek TN
ALBC KY 2766 Culvert Replacement KY
ALBC Peace Dale Stone Arch Rehab RI
ALBC Town Highway 9 - Bridge 16 VT
ALSP Bay of Fundy ME
ALSP I-89 & Route 2 VT
ALSP Kluttz Rd Bridge Replacement NC
ALSP Overbrook Dr Emergency Repair NC
ALSP Salem Church Bridge Replacement NC
ALSP State Route 422 PA
ALSP WSDOT SR 520 Eastside Corridor WA
ArmorFlex Cameron Parish - Holly Beach LA
ArmorFlex Gulf of Mexico Wave Protection FL
ArmorFlex Shannon County Road 401 MO
BEBO Broadway Street Bridge Replacement MA
BEBO Evaro Wildlife Crossing MT
BEBO I64 Huntington WV
BEBO North Street Bridge Replacement OH
BEBO Ridge Boulevard and Third Avenue NY
BEBO Route 2 Bridge Replacement NY
BEBO SR 126 Culvert Replacement OH
BEBO Sussex County Bridge Replacement NJ
BEBO US 395 Railroad Tunnel WA
BEBO US 93 Safety Crossing NV
CDS I-80 and 94 Outfall IDOT Kingery Expressway IL
CMP I-15 Bluff Street Interchange UT
CMP Route 65 Reline MO
CONSPAN Ashton Road Bridge PA
CONSPAN Broad Run PA
CONSPAN Columbus Drive IL
CONSPAN Coton Bridge VA
CONSPAN County Highway G WI
CONSPAN Fegenbush Lane KY
CONSPAN HAM 50 - 18.282 OH
CONSPAN I-40 On-Ramp under Hall of Fame Drive TN
CONSPAN I-70 Wildlife Crossing UT
CONSPAN I-88 Emergency Bridge Replacement NY
CONSPAN I-90 Over Anderson Drive NY
CONSPAN Indiana Toll Road Animal Bridge IN
CONSPAN Indiana Toll Road IN
CONSPAN Interstate 465 Bikeway IN
CONSPAN Jefferson St over CSX Railroad GA
CONSPAN Johnson Bayou Crossing FL
CONSPAN K-39 Railroad Underpass KS
CONSPAN KDOT District 7 KY
CONSPAN Lincoln Ave. MI
CONSPAN Meter Arch WV
CONSPAN North Campus Blvd. SC
CONSPAN Oregon Hwy US 20 OR
ConSpan Pleasant Valley Road KY
CONSPAN Quebec Street Underpass CO
CONSPAN Rasmussan Creek at SR 112 WA
CONSPAN Route 133 Over Tributary to Millstone River NJ
CONSPAN Route 50 over Route 27 VA
CONSPAN Route 9 Over CONRAIL Spur NY
CONSPAN Royal Palm Parkway FL
CONSPAN Royer Road PA
CONSPAN South First Street Under US 40 IN
CONSPAN SR 18 Emergency Bridge Replacement CA
CONSPAN SR 2007 Westtown Road Bridge PA
CONSPAN State Highway 24 CO
CONSPAN State Route 173 at Big Pines Creek CA
CONSPAN State Route 9, Indiana DOT IN
CONSPAN Telegraph Street UT
CONSPAN Timken Road Underpass OH
CONSPAN Trout Creek CA
CONSPAN US 2 Snowmobile Tunnel MI
CONSPAN US 31 over Local Streets MI
CONSPAN US 421 KY
CONSPAN US Route 40 National Road OH
CONSPAN US-93 Wildlife Crossing MT
CONSPAN Valley Center Road CA
Continental Ellis River NH
Continental E-Z Pass Tollway Project NJ
Continental Raleigh Greenway Trail Bridge NC
Continental Route 18 at Carpender Road NJ
Continental Rt 46 Pedestrian Bridge NJ
Continental Silver Comet Trail GA
Continental Tobacco Trail Bridge NC
CORLIX I-89 DOT Culvert Relines at QuimbyMtnRd and Exit2 VT
DuroMaxx Ehrenburg Storm Drain AZ
DuroMaxx Flower Mound TX
Intercounty Connector MD
Keystone SR 12 Bike Path UT
MULTI PLATE Emery County SR 10 UT
MULTI PLATE Miami County Reline KS
MULTI-PLATE Clearwater County MN
MULTI-PLATE Highway 285 Wildlife Underpass CO
MULTI-PLATE Highway 95 Pedestrian Underpass ID
MULTI-PLATE I-675 Culvert Rehabilitation OH
MultiPlate Kanab Creek Ranchos Bridge UT
MULTI-PLATE Salt Creek Emergency Reline AZ
MULTI-PLATE Seward Highway MULTI-PLATE AK
Seep-Ridge-Rd-Energy-Highway-Crossings_UT_Multi-Plate
Slotted Drain West Park Tollway TX
StormFilter Kachemak Bay AK
StormFilter Point Breeze Office MD
SUPER-SPAN Campbell Road VT
SUPER-SPAN Rt 7 Grade Separation VT
SUPER-SPAN State Highway 129 OH
SUPER-SPAN U.S. 2 - Mill Creek Fish Passage WA
SUPER-SPAN US-93 Wildlife MT
Synder-Avenue-Reconstruction_WY_DuroMaxx_storm-sewer
Tunnel Liner Plate Highway 64 Culvert Rehabilitation NC
ULTRA FLO - A-2000 I-295 Interchange and Blanding Blvd. FL
ULTRA FLO - A-2000 SR 207 Widening FL
ULTRA FLO Cross Culvert on Brook Forest Road CO
ULTRA FLO San Saba County SH 16 TX
US-180-Bridge-Over-Whitewater-Creek_NM_ArmorFlex
Vehicular Truss - Texas DOT Off-System Bridge TX
Vortechs Lake Qunisigamond
Vortechs New Haven Railway Station
Vortechs Route 7 Realignment ME